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WO2020030074A1 - Communication method and communication device - Google Patents

Communication method and communication device Download PDF

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Publication number
WO2020030074A1
WO2020030074A1 PCT/CN2019/099898 CN2019099898W WO2020030074A1 WO 2020030074 A1 WO2020030074 A1 WO 2020030074A1 CN 2019099898 W CN2019099898 W CN 2019099898W WO 2020030074 A1 WO2020030074 A1 WO 2020030074A1
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WO
WIPO (PCT)
Prior art keywords
resource
time domain
channel
information
overlap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/099898
Other languages
French (fr)
Chinese (zh)
Inventor
铁晓磊
李军
金哲
王燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201910642735.7A external-priority patent/CN110830220B/en
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP19847709.3A priority Critical patent/EP3829097B1/en
Priority to EP24179510.3A priority patent/EP4447594A3/en
Priority to BR112021002570-7A priority patent/BR112021002570A2/en
Publication of WO2020030074A1 publication Critical patent/WO2020030074A1/en
Priority to US17/171,797 priority patent/US11963143B2/en
Anticipated expiration legal-status Critical
Priority to US18/622,795 priority patent/US12323956B2/en
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Definitions

  • the present application relates to the field of communication, and more particularly, to a communication method and a communication device.
  • the number of terminal devices in the communication system is also increasing rapidly.
  • IoT Internet of Things
  • the user end of communication has expanded from the initial person-to-person communication to any thing-to-thing, and can exchange information and communicate, and the number of terminal devices will appear. Significantly increased.
  • network devices In order to avoid resource conflicts between different terminal devices, network devices need to avoid used or allocated resources when allocating resources. This will increase the complexity of network equipment scheduling.
  • the present application provides a communication method and a communication device, which can reduce the complexity of network device scheduling.
  • a communication method includes: a terminal device receiving downlink control information, where the downlink control information is used to instruct the terminal device to receive or send a first channel on a first resource; the terminal device Receiving first indication information, where the first indication information is used to indicate a second resource; when the first resource and the second resource overlap in the time domain, the terminal device receives or sends on a third resource The first channel, wherein the third resource and the second resource do not overlap in the time domain.
  • the terminal device when receiving or transmitting the first channel, avoids the resource that overlaps with the second resource when the first channel is received or sent according to the instruction of the network device, so that the network device allocates the terminal device to the terminal device.
  • scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.
  • the receiving or sending the first channel on a third resource by the terminal device includes: receiving, or sending, the terminal device on the third resource according to the second instruction information by the terminal device.
  • the second indication information may flexibly instruct the terminal device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time domain.
  • the resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.
  • the second indication information may be used to instruct the terminal device to determine that the resources occupied by the channel scheduled by the network device overlap with the resources prohibited by the terminal device in the time domain by not overlapping with the prohibited use in the time domain.
  • Overlapping resources receive or send channels scheduled by network devices.
  • the second indication information may be used to instruct the terminal device to receive or send the network device schedule through the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channel.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second indication information is carried in the downlink control information or the first indication information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the terminal device may not overlap with the second resource in the time domain in the first resource.
  • the transmission of the part can avoid waste of resources and improve the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time overlap portion of the first resource and the second resource.
  • the receiving or sending the first channel on a third resource by the terminal device includes: the terminal device discarding the first channel mapped on the first resource and the first channel in the first channel. Part of the time domain overlap of the two resources.
  • the terminal device discards the part of the first channel that is mapped on the time domain overlapping part of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the terminal device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the receiving or sending the first channel on a third resource by the terminal device includes: the terminal device delays receiving or sending the first channel and the first channel is mapped to the first resource and A portion on the time domain overlapping portion of the second resource.
  • the terminal device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.
  • what the terminal device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • a communication method includes: a network device sends downlink control information, the downlink control information is used to schedule a first resource, and the first resource is used to send or receive a first channel; Sending, by the network device, first indication information that is used to indicate a second resource; when the first resource and the second resource overlap in the time domain, the network device is in a third resource Sending or receiving the first channel, wherein the third resource and the second resource do not overlap in the time domain.
  • the network device sends to the terminal device instruction information indicating that the terminal device cannot use the second resource, and the terminal device avoids the first channel when sending or receiving the first channel according to the instruction of the network device.
  • a resource that overlaps with the second resource in a resource so that when the network device allocates the first resource for receiving or sending the first channel to the terminal device, the scheduling can be performed without avoiding the second resource, thereby reducing the scheduling of the network device. the complexity.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.
  • the communication method further includes: sending, by the network device, second instruction information, where the second instruction information is used to indicate when a resource occupied by a channel scheduled by the network device is related to the second When resources overlap in the time domain, the channel scheduled by the network device uses a resource that does not overlap with the second resource in the time domain to send or receive.
  • the second indication information may flexibly indicate that when a resource occupied by a channel scheduled by the network device overlaps with the second resource in the time domain, the channel scheduled by the network device uses the A resource overlapping with the second resource receives or sends a channel scheduled by the network device, so that scheduling of the network device can be made more flexible.
  • the second indication information may be used to indicate that when the terminal device determines that the resources occupied by the channel scheduled by the network device overlap with the resources prohibited by the terminal device in the time domain, the channel use scheduled by the network device does not coincide with the time domain.
  • the forbidden resources with overlapping resources receive or send a channel scheduled by a network device.
  • the second indication information may be used to instruct the terminal device to receive or send the channel scheduled by the network device using the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channels scheduled by network equipment.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second indication information is carried in the downlink control information or the first indication information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the network device may not overlap with the second resource in the time domain in the first resource. The transmission of the part can avoid waste of resources and improve the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time overlap portion of the first resource and the second resource.
  • the sending, or receiving, the first channel on a third resource by the network device includes: discarding, by the network device, the first channel mapped on the first resource and the first channel in the first channel. Part of the time domain overlap of the two resources.
  • the network device discards the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the network device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the sending, or receiving, the first channel on a third resource by the network device includes: delaying sending or receiving, by the network device, a mapping between the first resource and the first resource in the first channel. A portion on the time domain overlapping portion of the second resource.
  • the network device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of data transmission. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.
  • what the network device delays in receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • the present application provides a communication device.
  • the communication apparatus includes a module for executing a communication method in the first aspect or any one of the possible implementation manners of the first aspect.
  • the modules included in the communication device may be implemented by software and / or hardware.
  • the communication device may include a processor, which is configured to be coupled to a memory, read and execute instructions in the memory to implement: receiving downlink control information, where the downlink control information is used to indicate The terminal device receives or sends a first channel on a first resource; receives first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in a time domain When overlapping, the first channel is received or sent on a third resource, wherein the third resource and the second resource do not overlap in the time domain.
  • a processor which is configured to be coupled to a memory, read and execute instructions in the memory to implement: receiving downlink control information, where the downlink control information is used to indicate The terminal device receives or sends a first channel on a first resource; receives first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in a time domain When overlapping, the first channel is received or sent on a third resource, wherein the third resource and the second resource do not overlap in
  • the communication device may, according to the first instruction information, avoid receiving resources that overlap with the second resource in the first resource when receiving or transmitting the first channel, so that the network device allocates reception or transmission to the communication device.
  • the first resource of the first channel is used, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the communication device to prohibit the use of the second resource.
  • the processor is specifically configured to implement: receiving or sending the first channel on the third resource according to second instruction information, where the second instruction information is used to indicate When determining that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain, the communication device receives or sends the network device through a resource that does not overlap with the second resource in the time domain. Scheduled channel.
  • the second instruction information may flexibly instruct the communication device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time resource in the time domain.
  • the resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.
  • the second indication information may be used to instruct the communication device to determine that the resources occupied by the channel scheduled by the network device and the resources prohibited by the communication device overlap in the time domain by not overlapping with the prohibited use in the time domain.
  • Overlapping resources receive or send channels scheduled by network devices.
  • the second indication information may be used to instruct the communication apparatus to receive or send the network device schedule through the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channel.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.
  • the processor is specifically configured to implement: discard a part of the first channel that is mapped on a time domain overlapping part of the first resource and the second resource.
  • the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the processor is specifically configured to implement: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.
  • what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • the communication device further includes the memory.
  • the communication device may further include a transceiver for supporting the communication device to receive and / or send information or data.
  • the communication device may be a terminal device or a device in the terminal device, such as a chip or a chip system.
  • the chip system includes a chip, and may also include other circuit structures or discrete devices.
  • the communication device may include: a receiving module, configured to receive downlink control information, where the downlink control information is used to instruct the communication device to receive or send a first channel on a first resource; the receiving module And is further configured to receive first indication information, where the first indication information is used to indicate a second resource; and a transmission module, configured to, when the first resource and the second resource overlap in a time domain, use the third resource in a third resource. Receiving or transmitting the first channel, wherein the third resource and the second resource do not overlap in the time domain.
  • the communication device may, according to the first instruction information, avoid receiving resources that overlap with the second resource in the first resource when receiving or transmitting the first channel, so that the network device allocates reception or transmission to the communication device.
  • the first resource of the first channel is used, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the communication device to prohibit the use of the second resource.
  • the transmission module is specifically configured to receive or send the first channel on the third resource according to second instruction information, where the second instruction information is used to indicate the
  • the communication device determines that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain, the communication device receives or sends the network device schedule through a resource that does not overlap with the second resource in the time domain. Channel.
  • the second instruction information may flexibly instruct the communication device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time resource in the time domain.
  • the resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.
  • the second indication information may be used to instruct the communication device to determine that the resources occupied by the channel scheduled by the network device and the resources prohibited by the communication device overlap in the time domain by not overlapping with the prohibited use in the time domain.
  • Overlapping resources receive or send channels scheduled by network devices.
  • the second indication information may be used to instruct the communication apparatus to receive or send the scheduling information of the network device through the third resource after determining that the first resource and the second resource overlap in the time domain. channel.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include a portion of the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.
  • the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.
  • what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the network device to a communication device other than the communication device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • the present application provides a communication device.
  • the communication apparatus includes a module for executing the communication method in the second aspect or any one of the possible implementation manners of the second aspect.
  • the modules included in the communication device may be implemented by software and / or hardware.
  • the communication device may include a processor, which is configured to be coupled to the memory, read and execute instructions in the memory, so as to implement: sending downlink control information, where the downlink control information is used to schedule the first A resource, the first resource is used for sending or receiving the first channel; sending a first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in When the time domain overlaps, the first channel is sent or received on a third resource, wherein the third resource and the second resource do not overlap in the time domain.
  • a processor which is configured to be coupled to the memory, read and execute instructions in the memory, so as to implement: sending downlink control information, where the downlink control information is used to schedule the first A resource, the first resource is used for sending or receiving the first channel; sending a first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in When the time domain overlaps, the first channel is sent or received on a third resource, wherein the third resource and the second resource
  • the communication device in the embodiment of the present application sends instruction information indicating that the terminal device cannot use the second resource to the terminal device, and the terminal device avoids the first resource when sending or receiving the first channel according to the instruction of the communication device.
  • a resource overlapping with the second resource so that when the communication device allocates the first resource for receiving or transmitting the first channel to the terminal device, the communication device can perform scheduling without avoiding the second resource, thereby reducing the complexity of the communication device scheduling.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.
  • the processor is further configured to: send second instruction information, where the second instruction information is used to indicate that when a channel scheduled by the communication device occupies a resource and the second resource, When overlapping in the time domain, the channel scheduled by the communication device uses a resource that does not overlap with the second resource in the time domain to send or receive.
  • the second indication information may be used to indicate that when the resources occupied by the channel scheduled by the communication device overlap with the resources prohibited by the terminal device in the time domain, the channel used by the communication device is not in the time domain in use with the channel. It is forbidden to use resources that overlap with resources to receive or send.
  • the second instruction information may flexibly indicate that when the resource occupied by the channel scheduled by the communication device overlaps with the second resource in the time domain, the channel scheduled by the communication device does not use the time domain.
  • a resource overlapping with the second resource receives or sends a channel scheduled by the communication device, so that the scheduling of the communication device can be made more flexible.
  • the second indication information may be used to indicate that when the first resource and the second resource of the communication device overlap in a time domain, a channel scheduled by the communication device uses the third resource to receive or send.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include a portion of the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.
  • the processor is specifically configured to implement: discard a part of the first channel that is mapped on a time domain overlapping part of the first resource and the second resource.
  • the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the processor is specifically configured to implement: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of communication device scheduling, thereby improving the stability and efficiency of the system.
  • what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • the communication device further includes the memory.
  • the communication device may further include a transceiver for supporting the communication device to receive and / or send information or data.
  • the communication device may be a network device or a device in the network device, such as a chip or a chip system.
  • the chip system includes a chip, and may also include other circuit structures or discrete devices.
  • the communication apparatus may include: a sending module, configured to send downlink control information, where the downlink control information is used to schedule a first resource, and the first resource is used to send or receive a first channel;
  • the sending module is further configured to send first indication information, the first indication information is used to indicate a second resource;
  • the transmission module is configured to, when the first resource and the second resource overlap in a time domain, The first channel is sent or received on a third resource, wherein the third resource and the second resource do not overlap in the time domain.
  • the communication device sends instruction information indicating that the terminal device cannot use the second resource to the terminal device, and the terminal device avoids the first channel when sending or receiving the first channel according to the instruction of the communication device.
  • a resource that overlaps with the second resource so that when the communication device allocates the first resource for receiving or sending the first channel to the terminal device, it can perform scheduling without avoiding the second resource, thereby reducing the complexity of the communication device scheduling degree.
  • the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.
  • the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.
  • the transmission module is further configured to: send second instruction information, where the second instruction information is used to indicate that when a resource occupied by a channel scheduled by the communication device is in communication with the second resource, When overlapping in the time domain, the channel scheduled by the communication device uses a resource that does not overlap with the second resource in the time domain to send or receive.
  • the second instruction information may flexibly indicate that when the resource occupied by the channel scheduled by the communication device overlaps with the second resource in the time domain, the channel scheduled by the communication device does not use the time domain.
  • a resource overlapping with the second resource receives or sends a channel scheduled by the communication device, so that the scheduling of the communication device can be made more flexible.
  • the second indication information may be used to indicate that when a resource occupied by a channel scheduled by the communication device overlaps with a resource prohibited by a terminal device in the time domain, the channel scheduled by the communication device is used in the time domain. Receive or send resources that do not overlap the prohibited resources.
  • the second indication information may be used to indicate that when the communication device determines that the first resource and the second resource overlap in the time domain, the channel scheduled by the communication device is performed using the third resource. Receive or send.
  • the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.
  • the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.
  • the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.
  • the third resource includes a portion that does not overlap with the first resource in a time domain.
  • the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.
  • the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.
  • the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.
  • what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the transmission module is specifically configured to: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.
  • the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.
  • what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.
  • the second resource is a resource allocated by the communication apparatus to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the second resource is used to carry a configured authorization channel
  • a computer-readable storage medium stores program code for execution by a communication device, where the program code includes the first aspect or any possible implementation of the first aspect.
  • the communication method in the command is provided.
  • a computer-readable storage medium stores program code for execution by a communication device, and the program code includes the second aspect or any possible implementation of the second aspect.
  • the communication method in the command is provided.
  • a chip is provided.
  • the chip includes a processor and a communication interface.
  • the communication interface is used to communicate with an external device.
  • the processor is used to implement the first aspect or any possible implementation manner of the first aspect. Communication method.
  • the chip may further include a memory, and the memory stores instructions.
  • the processor is configured to execute the instructions stored in the memory.
  • the processor is configured to implement the first aspect or any one of the first aspect. Communication methods in possible implementations.
  • a chip includes a processor and a communication interface, where the communication interface is used to communicate with an external device, and the processor is used to implement the second aspect or any possible implementation manner of the second aspect. Communication method.
  • the chip may further include a memory, and the memory stores instructions.
  • the processor is configured to execute the instructions stored in the memory.
  • the processor is configured to implement the second aspect or any one of the second aspect. Communication methods in possible implementations.
  • a computer program product including instructions that, when run on a communication device, cause the communication device to execute the communication method in the first aspect or any possible implementation manner of the first aspect.
  • a computer program product includes instructions that, when run on a communication device, cause the communication device to execute the communication method in the second aspect or any possible implementation manner of the second aspect.
  • the terminal device when receiving or transmitting the first channel, the terminal device avoids the resources that overlap with the second resource when the first channel is received or transmitted, so that the network device allocates the receiving or When sending the first resource of the first channel, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.
  • a communication method is provided, and the method may be executed by a network device, or may be executed by a chip or a circuit configured in the network device, which is not limited in this application.
  • the method includes: the first network device determines a third resource; the first network device sends configuration information to the second network device, the configuration information is used to indicate the third resource; wherein the first network device belongs to the first System, the second network device belongs to the second system, and the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have an overlapping portion, and the third resource is located in the overlapping portion and is reserved for the first system to the first Second, the resources used by the system.
  • the first network device belonging to the first system sends configuration information to the network device belonging to the second system, where the configuration information is used to indicate a third resource, and the third resource is reserved for the first system to the first system.
  • the resources used by the two systems enable the second network device to use the third resource, thereby increasing the use efficiency of the resources and avoiding the waste of resources.
  • the third resource may be a resource reserved in advance by the first system.
  • the third resource may be a resource not used by the first system.
  • the third resource may be a resource that is forbidden to be used by all terminal devices in the first system (that is, the third resource is an invalid resource for all terminal devices in the first system).
  • the third resource may be a resource belonging to the first system, and the first system is not used, but is a resource reserved for use by the second system.
  • the first system is a narrowband system
  • the second system is a broadband system
  • the first system may be an NB-IoT system or an MTC system.
  • the second system may be any one of an NR system, an LTE system, and an LTE-advanced system.
  • the first system may be an NB-IoT system
  • the second system may be an MTC system.
  • the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.
  • the configuration information may include a start position of the third resource in the time or frequency domain, an offset in the time or frequency domain, a duration in the time domain, and a bandwidth in the frequency domain. This application is not limited to this.
  • the third resource may also be a periodic resource, that is, the third resource is a periodically occurring resource, and the configuration information may further include period information of the third resource.
  • the time domain information is indicated by a bitmap.
  • a communication method is provided.
  • the method may be executed by a network device, or may be executed by a chip or a circuit configured in the network device, which is not limited in this application.
  • the method includes: the second network device receives configuration information sent by the first network device, the configuration information is used to indicate a third resource; the second network device uses the third resource to transmit data; wherein the first network device Belongs to the first system, the second network device belongs to the second system, the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource is located in the overlapping portions and is reserved for the first system Resources for the second system.
  • the first system is a narrowband system
  • the second system is a broadband system
  • the first system is a narrowband Internet of Things system.
  • the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.
  • the time domain information is indicated by a bitmap.
  • a communication device includes: a determining unit for determining a third resource; and a sending unit for sending configuration information to a second network device, where the configuration information is used to indicate the first Three resources; wherein the communication device belongs to the first system, and the second network device belongs to the second system.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource is located in the The overlapping part is a resource reserved for the first system for use by the second system.
  • the first system is a narrowband system
  • the second system is a broadband system
  • the first system is a narrowband Internet of Things system.
  • the third resource is a resource on an anchor carrier of a narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of a narrowband IoT system
  • the configuration information includes time domain information and frequency domain information of the third resource
  • the time domain information is indicated by a bitmap.
  • a communication device includes a receiving unit configured to receive configuration information sent by a first network device, the configuration information used to indicate a third resource, and a transmission unit configured to use a third device.
  • Resources for data transmission where the first network device belongs to the first system and the communication device belongs to the second system, the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource Resources located in the overlapping portion and reserved for the first system for use by the second system.
  • the first system is a narrowband system
  • the second system is a broadband system
  • the first system is a narrowband Internet of Things system.
  • the third resource is a resource on an anchor carrier of a narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.
  • the time domain information is indicated by a bitmap.
  • a communication device may be a network device, or a chip or a chip system in the network device.
  • the apparatus may include a processing unit and a transceiving unit.
  • the processing unit may be a processor, and the transceiver unit may be a transceiver;
  • the network device may further include a storage unit, and the storage unit may be a memory; the storage unit is used for In the storage instruction, the processing unit executes the instruction stored in the storage unit, so that the network device executes the method in the eleventh or twelfth aspect.
  • the processing unit may be a processor, and the transceiver unit may be an input / output interface, a pin, or a circuit, etc .; the processing unit executes storage by the storage unit Instructions to cause the network device to execute the method in the eleventh or twelfth aspect, the storage unit may be a storage unit (for example, a register, a cache, etc.) in the chip, or the network device Internal memory cells (eg, read-only memory, random access memory, etc.) located outside the chip.
  • the storage unit may be a storage unit (for example, a register, a cache, etc.) in the chip, or the network device Internal memory cells (eg, read-only memory, random access memory, etc.) located outside the chip.
  • a communication device including at least one processor, the at least one processor is configured to be coupled to a memory, and read and execute instructions in the memory to implement the eleventh aspect or the twelfth aspect. Either way.
  • a computer program product includes computer program code that, when the computer program code runs on a computer, causes the computer to execute the eleventh aspect or the twelfth aspect. Methods.
  • the above computer program code may be stored in whole or in part on a first storage medium, where the first storage medium may be packaged with the processor or may be packaged separately with the processor, which is not specifically limited in this application .
  • a chip system including: a processor, configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes the eleventh aspect or the twelfth aspect.
  • a computer-readable medium stores program code, and when the computer program code is run on a computer, the computer is caused to execute the eleventh or twelfth aspect described above. Method.
  • FIG. 1 is a schematic architecture diagram of a communication system to which a communication method according to an embodiment of the present application can be applied.
  • FIG. 2 is a schematic flowchart of a communication method according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.
  • FIG. 5 is another schematic diagram of resources in a communication method according to an embodiment of the present application.
  • FIG. 6 is another schematic diagram of resources in a communication method according to an embodiment of the present application.
  • FIG. 7 is another schematic diagram of resources in a communication method according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of resource usage in a communication method according to an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.
  • FIG. 10 is another schematic diagram of resources in a communication method according to an embodiment of the present application.
  • FIG. 11 is another schematic diagram of using resources in a communication method according to an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 14 is a schematic structural diagram of a communication device according to another embodiment of the present application.
  • Figure 15 shows a schematic diagram of the NB-IoT system embedded in the NR system.
  • FIG. 16 is a schematic flowchart of another example of a communication method according to an embodiment of the present application.
  • FIG. 17 shows a schematic diagram of a third resource located on an anchor carrier.
  • FIG. 18 shows a schematic diagram of a third resource located on a non-anchor carrier.
  • FIG. 19 is a schematic diagram showing that a third resource is located on both an anchor carrier and a non-anchor carrier.
  • FIG. 20 is a schematic diagram showing an example in which the time domain information of the third resource is indicated by a bitmap.
  • FIG. 21 is a schematic diagram showing another example in which the time domain information of the third resource is indicated by a bitmap.
  • FIG. 22 is a schematic diagram showing still another example in which the time domain information of the third resource is indicated by a bitmap.
  • FIG. 23 is a schematic diagram of a communication device according to an embodiment of the present application.
  • FIG. 24 is a schematic diagram of a communication device according to another embodiment of the present application.
  • FIG. 25 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • GSM Global System for Mobile
  • CDMA Code Division Multiple Access
  • Wideband Code Division Multiple Access Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunications System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the terminal device may also be referred to as User Equipment (UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, Mobile device, user terminal, terminal, wireless communication device, user agent, or user device.
  • UE User Equipment
  • the terminal device can be a station (STAION, ST) in the WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (WLL) station, and personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, and next-generation communication systems, such as terminal devices in 5G networks or Terminal equipment in a public land mobile network (PLMN) network that is evolving in the future.
  • STAION, ST station
  • PDA Personal Digital Assistant
  • the terminal device may also be a wearable device.
  • Wearable devices can also be referred to as wearable smart devices. They are the general name for applying wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a device that is worn directly on the body or is integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also powerful functions through software support, data interaction, and cloud interaction.
  • Broad-spectrum wearable smart devices include full-featured, large-sized, full or partial functions that do not rely on smart phones, such as smart watches or smart glasses, and only focus on certain types of application functions, and need to cooperate with other devices such as smart phones Use, such as smart bracelets, smart jewelry, etc. for physical signs monitoring.
  • the terminal device may also be a terminal device in an Internet of Things (IoT) system.
  • IoT Internet of Things
  • the IoT is an important part of the development of future information technology. Its main technical feature is to pass items through communication technology. It is connected to the network to realize the intelligent network of human-machine interconnection and physical interconnection.
  • the IOT technology can achieve mass connection, deep coverage, and terminal power saving through, for example, narrowband (NB) NB technology.
  • NB narrowband
  • the terminal equipment may also include sensors such as smart printers, train detectors, and gas stations.
  • the main functions include collecting data (some terminal equipment), receiving control information and downlink data from network equipment, and sending electromagnetic waves to Network equipment transmits uplink data.
  • the network device may be a device such as an access network device for communicating with a mobile device.
  • the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA, or a base station in WCDMA ( (NodeB, NB), or gNB in a new wireless system (New Radio, NR) system, or an Evolutionary NodeB (eNB or eNodeB) in LTE, or a relay station or access point, or an in-vehicle device , Wearable devices and access network devices in future 5G networks or access network devices in future evolved PLMN networks.
  • Access Point Access Point
  • BTS Base Transceiver Station
  • gNB New Radio, NR
  • eNB or eNodeB Evolutionary NodeB
  • LTE Long Term Evolutionary NodeB
  • an access network device provides services to a cell
  • a terminal device communicates with the access network device through a transmission resource (for example, a frequency domain resource or a spectrum resource) used by the cell.
  • a transmission resource for example, a frequency domain resource or a spectrum resource
  • It can be a cell corresponding to an access network device (such as a base station).
  • the cell can belong to a macro base station or a small cell.
  • the small cell here can include: a metro cell, a micro cell ( Micro cells, pico cells, femto cells, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-rate data transmission services.
  • the network device may include a base station (gNB), such as a macro station, a micro base station, an indoor hotspot, and a relay node.
  • a base station such as a macro station, a micro base station, an indoor hotspot, and a relay node.
  • the function is to send radio waves to the terminal device, to implement downlink data transmission on the one hand, and send on the other
  • the scheduling information controls uplink transmission, and receives radio waves sent by the terminal device, and receives uplink data transmission.
  • the terminal device or the network device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer.
  • This hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory (also called main memory).
  • the operating system may be any one or more computer operating systems that implement business processing through processes, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a windows operating system.
  • This application layer contains applications such as browsers, address books, word processing software, and instant messaging software.
  • the embodiment of the present application does not specifically limit the specific structure of the execution subject of the method provided by the embodiment of the present application, as long as the program that records the code of the method provided by the embodiment of the application can be run to provide the program according to the embodiment of the application.
  • the communication may be performed by using the method described above.
  • the method execution subject provided in the embodiments of the present application may be a terminal device or a network device, or a function module in the terminal device or the network device that can call a program and execute the program.
  • various aspects or features of the present application may be implemented as a method, apparatus, or article of manufacture using standard programming and / or engineering techniques.
  • article of manufacture encompasses a computer program accessible from any computer-readable device, carrier, or medium.
  • computer-readable media may include, but are not limited to: magnetic storage devices (eg, hard disks, floppy disks, or magnetic tapes, etc.), optical disks (eg, compact discs (CD), digital versatile discs (DVD) Etc.), smart cards and flash memory devices (for example, erasable programmable read-only memory (EPROM), cards, sticks or key drives, etc.).
  • various storage media described herein may represent one or more devices and / or other machine-readable media used to store information.
  • machine-readable medium may include, but is not limited to, wireless channels and various other media capable of storing, containing, and / or carrying instruction (s) and / or data.
  • multiple application programs can be run at the application layer.
  • the application program that executes the communication method of the embodiment of the present application and the method for controlling the receiving end device to complete the received data The application of the corresponding action may be a different application.
  • FIG. 1 is an exemplary architecture diagram of a communication system 100 according to an embodiment of the present application.
  • the method in the embodiment of the present application can be applied to the communication system 100 shown in FIG. 1.
  • the communication system 100 to which the methods of the embodiments of the present application can be applied may include more or fewer network devices or terminal devices.
  • the network device or terminal device in FIG. 1 may be hardware, software divided by functions, or a combination of the two.
  • the network equipment or terminal equipment in FIG. 1 can communicate with each other through other equipment or network elements.
  • the network device 110 and the terminal devices 101 to 106 form a communication system 100.
  • the network device 110 may send downlink data to the terminal device 101 to the terminal device 106.
  • the terminal device 101 to the terminal device 106 may also send uplink data to the network device 110.
  • the terminal devices 101 to 106 may be, for example, a cellular phone, a smart phone, a portable computer, a handheld communication device, a handheld computing device, a satellite radio, a global positioning system, a PDA, and / or a wireless communication system 100. Any other suitable device for communication.
  • the communication system 100 may be a PLMN network, a device-to-device (D2D) network, a machine-to-machine (M2M) network, an IoT network, or other networks.
  • D2D device-to-device
  • M2M machine-to-machine
  • IoT IoT network
  • the terminal devices 104 to 106 may also constitute a communication system.
  • the terminal device 105 may send downlink data to the terminal device 104 or the terminal device 106.
  • time-frequency resources may include resources in the time domain and resources in the frequency domain.
  • time-frequency resources may include one or more time-domain units, and in the frequency domain, time-frequency resources may include frequency-domain units.
  • a time domain unit may be a symbol, or a mini-slot, or a slot, or a subframe, where the duration of a subframe in the time domain Can be 1 millisecond (ms), a time slot consists of 7 or 14 symbols, and a mini time slot can include at least one symbol (for example, 2 symbols or 7 symbols or 14 symbols, or 14 symbols or less Any number of symbols).
  • a frequency domain unit may be a resource block (RB), a resource block group (RBG), or a predefined subband.
  • data or “information” may be understood as bits generated after the information block is encoded, or “data” or “information” may also be understood as modulation symbols generated after the information block is encoded and modulated.
  • the communication method of the present application can be used for transmission of various types of services.
  • the multiple types of services can include, but are not limited to: a. Ultra High Reliability & Low Latency Communication (URLLC) business.
  • eMBB Enhanced Mobile Broadband
  • the application scenarios can include eMBB and URLLC, and can be used from throughput, delay, and connection density
  • the 8 dimensions including the improvement of spectrum efficiency and the definition of the capacity requirements for 5G networks.
  • eMBB services mainly require large rates, wide coverage, transmission delay, and mobility.
  • the main requirements of the URLLC service are extremely high reliability, extremely low mobility, and transmission delay.
  • the wireless air interface is required to achieve 99.999% transmission reliability within 1 millisecond (ms).
  • each communication device for example, a network device or a terminal device in the communication system 100 can communicate using resources (for example, frequency domain resources) based on a scheduling-free transmission scheme, and can also use resources based on a scheduling method ( For example, frequency domain resources) are used for communication, and the embodiments of the present application are not particularly limited.
  • resources for example, frequency domain resources
  • a scheduling method For example, frequency domain resources
  • data transmission may be performed based on scheduling of a network device.
  • the time domain granularity of the scheduled data transmission may be, for example, transmission time interval (Transmission Time Interval, TTI), short transmission time interval (short Transmission Time Interval, sTTI), time slot or mini time slot .
  • the specific scheduling process is that the network device sends a control channel, for example, a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (Enhanced Physical Downlink Control Channel, EPDCCH) or a physical downlink control for scheduling sTTI transmission.
  • a control channel for example, a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (Enhanced Physical Downlink Control Channel, EPDCCH) or a physical downlink control for scheduling sTTI transmission.
  • Channel sTTI, Physicallink Control, Channel, sPDCCH
  • This control channel can carry different downlink control information (DCI) formats for scheduling physical downlink shared channels (PDSCH) or physical uplink sharing.
  • DCI downlink control information
  • PDSCH Physical Downlink shared channels
  • PUSCH Physical Uplink, Shared Channel
  • the scheduling information includes control information such as resource allocation information and modulation and coding methods.
  • the terminal device detects the control channel, and performs reception of the downlink data channel or transmission of the uplink data channel according to the scheduling information carried in the detected control channel.
  • the scheduling information carried in the control channel can indicate the downlink data channel reception or uplink data channel transmission with a TTI length of 1 ms or a TTI length less than 1 ms.
  • the NR can directly indicate which symbols are occupied by the scheduled data transmission.
  • a scheduling-free transmission scheme can be used.
  • data transmission may also be scheduling-free.
  • Dispatch-free transmission in English can be expressed as Grant Free.
  • the scheduling-free transmission here may be directed to uplink data transmission or downlink data transmission.
  • the scheduling-free transmission can be understood as any one of the following meanings, or multiple meanings, or a combination of some technical features among the multiple meanings or other similar meanings:
  • Scheduling-free transmission can refer to: the network device pre-allocates and informs the terminal device of multiple transmission resources; when the terminal device needs data transmission, it selects at least one transmission resource from the multiple transmission resources pre-allocated by the network device and uses the selected transmission resource Send or receive data; the network device receives data sent by the terminal device on one or more of the pre-allocated multiple transmission resources, or sends data to the terminal device.
  • Scheduling-free transmission can refer to: the network device pre-allocates and informs the terminal device of multiple transmission resources, so that when the terminal device has data transmission requirements, select at least one transmission resource from the multiple transmission resources pre-allocated by the network device, Transmission resources send or receive data.
  • Scheduling-free transmission may refer to a method for realizing data transmission of a terminal device without requiring dynamic scheduling of the network device.
  • the dynamic scheduling may refer to a method in which a network device indicates transmission resources for each data transmission of the terminal device through signaling Scheduling.
  • implementing data transmission of the terminal device can be understood as allowing data of two or more terminal devices to perform data transmission on the same time-frequency resource.
  • the transmission resource may be a transmission resource of one or more transmission time units after the moment when the terminal device receives the signaling.
  • a transmission time unit can refer to the smallest time unit of a transmission, such as TTI or Slot.
  • Scheduling-free transmission can refer to: the terminal device performs data transmission without the need for network device scheduling.
  • the scheduling may refer to a terminal device sending an uplink scheduling request to a network device. After the network device receives the scheduling request, it sends an uplink grant to the terminal device, where the uplink grant indicates an uplink transmission resource allocated to the terminal device.
  • Scheduling-free transmission may refer to: a contention transmission method, and specifically may mean that multiple terminals simultaneously transmit data on the same time-frequency resource allocated in advance without the need for network equipment to perform scheduling.
  • the data may include service data or signaling data.
  • the basic time unit of the scheduling-free transmission may be one TTI (for example, including the above-mentioned sTTI).
  • scheduling-free transmission may include receiving on a downlink data channel or sending on an uplink data channel on a TTI length of 1 ms or a TTI length less than 1 ms.
  • Grant may also be referred to as “authorization”, which refers to a feature sent by a network device (for example, gNB) or configured at a higher layer to indicate a transmission feature between a network device and a terminal device. Control information.
  • authorization can also be divided into dynamic authorization (Configured Grant) and configuration authorization (Configured Grant).
  • Dynamic Grant refers to normal transmission based on Grant (GB). That is, the transmission of Dynamic Grant may refer to the transmission based on the above-mentioned scheduling method.
  • Configured Grant refers to configuration-based transmission. That is, the transmission of the Configured Grant may refer to the transmission based on the above-mentioned scheduling-free manner.
  • Configured Grant may include Semi-Persistent Scheduling (SPS).
  • SPS Semi-Persistent Scheduling
  • semi-persistent scheduling can also be called semi-static scheduling.
  • Configured Grant may include Grant Free (GF) transmission in NR.
  • GF Grant Free
  • a conflict may occur with the reserved resources.
  • resource conflicts can be understood as resources overlapping in the time-frequency domain.
  • the overlapping of resources in the time domain may include the simultaneous overlapping of resources in the time and frequency domains, and the overlapping here may include partial overlap or full overlap.
  • the reserved resource may be referred to as resource #B, and the resource for data transmission by other terminal devices is referred to as resource #A in this application.
  • the relative positional relationship between resource #A and resource #B may include 310 non-overlapping, 320 partial overlapping, and 330 full overlapping.
  • resource #A and resource #B do not overlap may be that resource #A and resource #B do not overlap in the time domain or the frequency domain; as shown in 321 and 322, resource #A and The resource #B partial overlap may be the resource #A and the resource #B completely overlap in the time domain but partially overlap in the frequency domain; as shown in 331, the resource #A and the resource #B all overlap may be the resource #A and the resource # B completely overlaps in the time and frequency domains.
  • the resources reserved above may be resources reserved in advance. It can also be a resource that has been allocated to another terminal device.
  • terminal device A a terminal device using the reserved resource
  • terminal device B a terminal device that performs subsequent data transmission
  • the above-mentioned reserved resources may refer to resources reserved for the network device or the terminal device A.
  • the above reserved resources may be pre-planned by the network device for a physical random access channel (PRACH), a master system information block (Master Information Block, MIB), or a system message block (System Information Block (SIB)). Resources to stay.
  • PRACH physical random access channel
  • MIB master system information block
  • SIB System Information Block
  • the above-mentioned reserved resources may be used to carry a channel for configuration authorization, that is, the reserved resources may be transmitted based on the configuration authorization.
  • the above-mentioned reserved resources may be periodic.
  • the reserved resources may be periodic resources reserved by a network device.
  • the reserved resource may be a periodic resource occupied by terminal device A when transmitting based on the semi-persistent scheduling.
  • the reserved resource may be a resource occupied by the terminal device A when performing transmission based on the license-free manner.
  • the reserved resource may be a dedicated resource used when the terminal device A performs URLLC transmission and the network device configures the terminal device A to perform transmission based on an authorization-free manner.
  • the above-mentioned reserved resources may be narrow band (NB) resources.
  • NB narrow band
  • the network device when the network device schedules the terminal device B, it may not be aware that there are reserved resources. At this time, the resources allocated by the network device to the terminal device B may occur with the resources. When the reserved resources overlap in the time-frequency domain.
  • the resource allocated by the network device to the terminal device B may be used to carry a dynamically authorized channel, that is, the resource may be transmitted based on the dynamic authorization.
  • the resources allocated by the network device to the terminal device B may be used to carry a channel authorized for configuration.
  • the resources allocated by the network device to the terminal device B may be periodic resources.
  • network device scheduling can be used to avoid conflicts between resources allocated for terminal device B and reserved resources.
  • this method will cause a large resource overhead for the network equipment, and it will also bring a lot of restrictions to the scheduling of the network equipment, especially when there are more terminal equipments in the system or the terminal equipments transmit more frequently.
  • the network device it is difficult for the network device to well avoid the scheduling and reserved resources of the terminal device B, especially when the reserved resources are periodic resources, so it will have a greater impact on the scheduling of the system.
  • the embodiment of the present application proposes a communication method, which can make terminal device B avoid resources reserved in the system when transmitting data, and can reduce the complexity of network device scheduling.
  • the terminal is scheduled to transmit the first resource transmission channel in the first system.
  • the terminal will not use the second resource transmission channel, so the second resource can be allocated to The second system is used.
  • NB-IoT system narrowband system
  • NR broadband system
  • the broadband system can continuously use the frequency at the time position where the second resource is located. Resources, rather than the frequency resources of the second system being split due to the narrow-band systematic embedding.
  • the second instruction information may be used to achieve flexible conversion and sharing of the second resource between the first system and the second system.
  • FIG. 2 shows an exemplary flowchart of a communication method according to an embodiment of the present application. The method includes the following steps.
  • the system resources (specifically, the time) available from the network device #A can be used.
  • Frequency resource the terminal device #B is allocated a resource for communication (that is, an example of the first resource).
  • resource #A For convenience of understanding and description, it is referred to as resource #A.
  • resource #B (that is, an example of resource #B) exists in system resources.
  • the resource #B may include a reserved resource in a system resource, and the reserved resource may be a resource used by some or all terminal devices (including the terminal device #B) in the prohibited communication system.
  • the resource #B may include resources used by neighboring cells of the cell provided by the network device #A.
  • the network device #A may obtain the information of the resource #B from the network device #B that provides the neighboring cell.
  • the resource #B may include a resource allocated by the network device #A to the terminal device #C.
  • the resource #B may include the resources of the aforementioned Configured Grant.
  • the resource #A and the resource #B may overlap in the time domain.
  • the resource #A and the resource #B may overlap in the time domain
  • the resource #A and the resource #B may partially or completely overlap in the time domain.
  • the time domain range corresponding to the resource #B includes a part of the time domain range corresponding to the resource #A; or, the time domain range corresponding to the resource #A includes a part of the time domain range corresponding to the resource #B; or That is, a part of the time domain resource of the resource #B overlaps with a part of the time domain resource of the resource #A.
  • the time domain range corresponding to the resource #B includes all the time domain ranges corresponding to the resource #A; or in other words, all of the resource #A in the time domain overlaps with a part of the resource #B in the time domain.
  • the time domain range corresponding to the resource #A includes all the time domain ranges corresponding to the resource #B; or, in other words, a part of the resource #B in the time domain overlaps with all of the resource #A in the time domain.
  • the time domain range corresponding to the resource #A is exactly the same as the time domain range corresponding to the resource #B.
  • the resource #A and the resource #B may overlap in the frequency domain.
  • the resource #A and the resource #B may overlap in the frequency domain” may be understood as: the resource #A and the resource #B may partially or completely overlap in the frequency domain.
  • the frequency domain range corresponding to the resource #B includes a part of the frequency domain range corresponding to the resource #A; or in other words, the frequency domain range corresponding to the resource #A includes a part of the frequency domain range corresponding to the resource #B; or That is, a part of the frequency domain resources of the resource #B overlaps with a part of the frequency domain resources of the resource #A.
  • the frequency domain range corresponding to the resource #B includes all the frequency domain ranges corresponding to the resource #A; or in other words, all of the resource #A in the frequency domain overlaps with a part of the resource #B in the frequency domain.
  • the frequency domain range corresponding to the resource #A includes all the frequency domain ranges corresponding to the resource #B; or in other words, a part of the resource #B in the frequency domain overlaps with all of the resource #A in the frequency domain.
  • the frequency domain range corresponding to the resource #A is exactly the same as the frequency domain range corresponding to the resource #B.
  • the resource #A may be a narrowband resource or a broadband resource, which is not particularly limited in this application.
  • the resource #A may be a resource used in a dynamic authorization-based manner.
  • the relationship between the resource #A and the resource #B listed above is only an exemplary description, and this application is not limited thereto.
  • the resource #A and the resource #B may not overlap in the time domain.
  • the network device #A transmits the downlink control information #A (that is, an example of the downlink control information) to the terminal device #B.
  • the downlink control information may be used to indicate the resource #A.
  • the resource #A may be used for the bearer channel #A (that is, an example of the first channel).
  • the data or information carried by the channel #A may be determined by the terminal device #B itself, or may be the network device #A (for example, through the downlink control information #A) Instructions.
  • the data or information carried by the channel #A may be determined by the network device #A.
  • the data or information carried by the channel #A may be from the network side (for example, a server or Internet, etc.).
  • the downlink control information #A may be DCI.
  • the downlink control information may include parameters such as scheduling delay (delaying), repetition number (repetition number), and number of resource units (RU).
  • channel #A may be a dynamically authorized channel, such as PDSCH or PUSCH.
  • the PDSCH here may include a narrowband physical downlink shared channel (Narrowband Physical Downlink Shared Channel (NPDSCH)) and an inter-machine communication physical downlink shared channel (MTC Physical Downlink Shared Channel (MPDSCH)).
  • NPDSCH Narrowband Physical Downlink Shared Channel
  • the PUSCH here may include a narrow-band physical uplink shared channel (Narrowband Physical Uplink Shared Channel (NPUSCH)) and an inter-machine communication physical uplink shared channel (MTC Physical Uplink Shared Channel (MPUSCH)).
  • NPUSCH Narrowband Physical Uplink Shared Channel
  • the network device #A may send the indication information of the resource #B to the terminal device #B (that is, an example of the first indication information, hereinafter, it is referred to as information # 1 for easy understanding and differentiation).
  • Resource #B needs to explain that in the embodiment of the present application, the execution order of S210 and S220 is not limited.
  • the network device may send the first instruction information before sending the above-mentioned downlink control information, or the network device may send the first instruction information after sending the above-mentioned downlink control information.
  • the terminal device #B may receive the first instruction information before receiving the above-mentioned downlink control information, or the terminal device #B may receive the first instruction information after receiving the above-mentioned downlink control information.
  • the network device may send the first instruction information when the terminal device #B accesses or initializes. Accordingly, the terminal device #B may receive the first instruction information when accessing or initializing.
  • the network device may send the first indication information through the MIB or the SIB.
  • the terminal device #B network device may receive the first instruction information through the MIB or the SIB.
  • the network device may send the first instruction information after sending the above-mentioned downlink control information but before the terminal device #B transmits the first channel. Accordingly, the terminal device #B may receive the first instruction information after receiving the above-mentioned downlink control information, but before transmitting the first channel.
  • the first indication information herein may be carried in the downlink control information in S210. That is, the network device may carry the first instruction information when sending the downlink control information. Correspondingly, after receiving the downlink control information, the terminal device #B may determine the first instruction information according to the downlink control information.
  • the first indication information may include a configuration parameter of the resource #B. For example, it includes the offset of resource #B in the time or frequency domain, the duration of resource #B in the time domain, or the frequency band of resource #B in the frequency domain, and so on.
  • the first indication information may further include a period of the resource #B.
  • the first indication information may instruct the network device to prohibit the terminal device #B from using the resource #B, or the resource #B is unavailable to the terminal device #B.
  • the resource #B may be a resource occupied by the terminal device A during transmission based on the semi-persistent scheduling method, or may be a resource occupied by the terminal device A during transmission based on the license-free method.
  • the resource #B may be a resource occupied by a different system.
  • the terminal indicates the first indication information to indicate the second resource, and the resource #B is used for the broadband system (such as NR).
  • the first indication information may be used to indicate that the terminal device #B is prohibited from using the resource #B or used to indicate that the terminal device #B cannot use the resource #B.
  • the network device #A and the terminal device #B may determine the resource #C, and transmit the above-mentioned channel #A on the resource #C.
  • the action of the terminal device #B to determine the resource #C may be triggered by the terminal device #B based on a trigger condition specified by the communication system or a communication protocol.
  • the trigger condition may include: a resource dynamically configured by the network device for the terminal device (for example, the resource #A) and other resources indicated by the network device (that is, resources allocated to other terminal devices or reserved resources) Etc.
  • resource #A a resource dynamically configured by the network device for the terminal device
  • other resources indicated by the network device that is, resources allocated to other terminal devices or reserved resources
  • Etc resources allocated to other terminal devices or reserved resources
  • the action of the terminal device #B to determine the resource #C may be triggered by the terminal device #B based on the trigger information (ie, the second instruction information) sent by the network device.
  • the trigger information ie, the second instruction information
  • the trigger information may be used to instruct a terminal device to re-determine a resource used to carry a channel scheduled by a network device when it determines that the trigger condition is satisfied.
  • network device #A After determining that the relationship between resource #A and resource #B meets the trigger condition (that is, resource #A and resource #B overlap in the time domain), network device #A sends information # 2 (that is, An example). Therefore, the terminal device #B can start the process of determining the resource #C based on the trigger information.
  • the trigger condition that is, resource #A and resource #B overlap in the time domain
  • the information # 2 may be carried in the control information #A, or the functions of the control information #A and the information # 2 may be completed by the same information.
  • the information # 2 may be carried in the foregoing information # 1, or in other words, the functions of the control information # 1 and the information # 2 may be completed by the same information.
  • the network device #A may send the information # 3 (that is, another example of the trigger information) before allocating resources to the terminal device #B. Therefore, the terminal device #B and the network device #A determine the resource #A and the resource # After the relationship of B meets the trigger condition, the determination action of resource #C is initiated by itself.
  • the information # 3 that is, another example of the trigger information
  • the information # 3 may be carried in the foregoing information # 1, or in other words, the functions of the control information # 1 and the information # 3 may be completed by the same information.
  • the above trigger information may be “0", which may indicate that resource #B is available for terminal device #B; or the above trigger information may be "1, which may indicate resource #B for terminal device #B at this time Not available, or disable resource #B.
  • the method for determining the resource #C by the network device #A and the terminal device #B may be the same, that is, the network device #A and the terminal device #B may be processed based on the same method, so that both parties The identified resource #C is the same.
  • the resource #C can satisfy the following conditions:
  • the resource #C and the resource #B do not overlap in the time domain.
  • resource #C and resource #B do not overlap in time domain can be understood as resource #C resource #B: resource #C and resource #B do not overlap at all, or in other words, resource #C and resource #B do not Any overlap.
  • the network device #A may be processed by the terminal device #B in any of the following ways.
  • the communication system or communication protocol may specify the network The processing method of the device and the terminal device, or the network device may also determine the processing method by itself, and notify the terminal device of the determined processing method.
  • the size of the resource #C may be greater than or equal to the size of the resource #A.
  • the time domain size of the resource #C may be greater than or equal to the time domain size of the resource #A.
  • the frequency domain size of the resource #C may be greater than or equal to the frequency domain size of the resource #A, or the frequency domain size of the resource #C may be smaller than the frequency domain size of the resource #A. Just make sure that the size of the resource #C is greater than or equal to the size of the resource #A.
  • the time domain size of the resource #C may be smaller than or equal to the time domain size of the resource #A.
  • the frequency domain size of the resource #C may be larger than the frequency domain size of the resource #A to ensure that the size of the resource #C is greater than or equal to the size of the resource #A.
  • the resource #C may be adjacent to the resource #B in the time domain, for example, the resource #C may be located after the resource #B. Alternatively, the resource #C may be located before the resource #B.
  • the resource #C may be located in the time domain in a period including the resource #A in the resource #B. Thereafter, the resource #C may be located in one or more cycle gaps, where the cycle gap may refer to a gap between two adjacent cycles.
  • the size of the resource #F may be greater than or equal to the size of the resource #D.
  • the time domain size of the resource #F may be greater than or equal to the time domain size of the resource #D.
  • the frequency domain size of the resource #F may be greater than or equal to the frequency domain size of the resource #D, or the frequency domain size of the resource #F may be smaller than the frequency domain size of the resource #D. Just make sure that the size of the resource #F is greater than or equal to the size of the resource #F.
  • the time domain size of the resource #F may be smaller than or equal to the time domain size of the resource #D.
  • the frequency domain size of the resource #F may be larger than the frequency domain size of the resource #D to ensure that the size of the resource #F is greater than or equal to the size of the resource #D.
  • the resource #F when the end time of the resource #B is after the end time of the resource #D, the resource #F may be adjacent to the resource #B in the time domain, for example, The resource #F may be located after the resource #B.
  • the resource #F may be adjacent to the resource #E in the time domain, for example, the resource #F may be located after the resource #E.
  • the resource #F may be located in the time domain between the resource #B and the resource #A. After the domain overlaps the cycle, and the resource #F may be located in one or more cycle gaps.
  • the terminal device #B may delay receiving or sending the first resource and the resource mapped in the first channel.
  • the network device may delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • mapping on the time domain overlapping portion of the first resource and resource #B may mean that it needs to be carried on the time domain overlapping portion of the first resource and resource #B; or it may mean that it is already carried on the first resource and resource # B is on the time-domain overlapping portion, but is not transmitted on the time-domain overlapping portion of the first resource and resource #B.
  • the terminal device delaying receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B may include: the terminal device delaying receiving or sending the first channel Channel, data, cells, or signaling on the time domain overlapping portion of the first resource and the resource #B.
  • the delay in sending or receiving a portion of the first channel mapped by the network device on the time domain overlapping portion of the first resource and the resource #B may include: the network device delays sending or receiving the first channel Data, cells, or signaling mapped on the time-domain overlapping portion of the first resource and the resource #B in.
  • the resource #C may include a part of the first resource that does not overlap with the resource #B in the time domain.
  • a part of the first resource that does not overlap with the resource #B in the time domain may be referred to as a first part, and the first part herein may be understood as the first part of the resource #C.
  • the first part may be located after the resource #B in the time domain.
  • the terminal device #B may receive or transmit in the first part. Accordingly, the network device can send or receive in the first part.
  • the terminal device #B cannot transmit on the part where the first resource overlaps with the resource #B in the time domain, and in order to enable the terminal device #B to completely transmit the first channel, as shown in FIG. 8, the resource #C may also include a portion that does not overlap the first resource in the time domain.
  • the part that does not overlap the first resource in the time domain may be referred to as the second part, and the second part here may be understood as the second part of the resource #C.
  • the network device can completely send or receive the first channel, and the time domain length of the second part may be greater than or equal to the first channel The time domain length of the resource overlapping with the time domain of this resource #B.
  • the second part may be located after the resource #B in the time domain.
  • the first part may be located before the second part in the time domain, or the first part may be located after the second part in the time domain. It should be understood that FIG. 8 is merely an example, and the relative positions of the first part and the second part in the time domain are not limited in this application.
  • the time domain overlap of the first resource and the resource #B may include that the first resource and the resource #B partially or completely overlap in the time domain. At the same time, the first resource and the resource #B are in frequency. The domains partially or completely overlap.
  • the terminal device #B may receive or transmit the first part and the second part after the resource #B in the time domain. It can also be said that Yes, the terminal device #B may delay receiving or transmitting a portion of the first channel that is mapped on the time domain and frequency domain overlapping portions of the first resource and the resource #B.
  • the network device can send or receive the first part and the second part after the resource #B in the time domain. It can also be said that the network device can delay sending or receiving the first channel mapped in the first channel. A portion of a resource overlapping the time and frequency domain of the resource #B.
  • part A may correspond to the second part
  • part B may correspond to the first part
  • transmission can be performed in the order before the data in part A and part B.
  • the data transmitted sequentially from data # 1 to data # 5 on the resource #A in the time domain may be "12345"
  • the corresponding data on data # 2 may be data "2”
  • Data # 4 may correspond to data "4"
  • two adjacent resources #B on the time domain may correspond to data #A and data #B.
  • data "2" and data "4" can be delayed for transmission, as shown in Figure 9
  • the order of the data in the time domain can be "1, 23, 526"; or as shown in Fig. 10, the order of the data in the time domain can be "1, 2" and "345".
  • the time domain range of resource #B includes a part of the time domain range of resource #A
  • the part overlapping with resource #B in resource #A is referred to as resource #D
  • the overlapping part of B is referred to as resource #E.
  • the resource #C is the resource #E.
  • the terminal device #B may discard the first resource and the resource #B mapped in the first channel from the first channel. Part of the time domain overlap.
  • the network device may also discard the part of the first channel that is mapped on the time domain overlapping part of the first resource and the resource #B.
  • the terminal device #B discards the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the resource #B may include: the terminal device #B discards the first channel and maps the first channel. Data, cells, or signaling on the time-domain overlapping portion of the first resource and the resource #B.
  • discarding the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the resource #B in the first channel may include: discarding the part of the first channel that is mapped on the first channel and mapped on the first channel. Data, cells, or signaling on a resource overlapping with the time domain of resource #B.
  • the resource #C may include a part of the first resource that does not overlap with the resource #B in the time domain.
  • a part of the first resource that does not overlap with the resource #B in the time domain may be referred to as a first part, and the first part herein may be understood as the first part of the resource #C.
  • the first part may be located after the resource #B in the time domain.
  • the terminal device #B may receive or transmit in the first part. Accordingly, the network device can send or receive in the first part.
  • the time domain overlap of the first resource and the resource #B may include that the first resource and the resource #B partially or completely overlap in the time domain. At the same time, the first resource and the resource #B are in frequency. The domains partially or completely overlap.
  • the terminal device #B cannot transmit on the part where the first resource overlaps with the resource #B in the time domain, the terminal device #B cannot completely transmit the first channel.
  • the terminal device #B may discard the part of the first channel that is mapped on the time domain and frequency domain overlapping portions of the first resource and the resource #B. Accordingly, the network device may discard the part of the first channel that is mapped on the time domain and frequency domain overlapping parts of the first resource and resource #B.
  • part A may correspond to the second part
  • part B may correspond to the first part
  • data in part A when part A of resource #A overlaps with resource #B, data in part A may be discarded, or data in resource #A that is located at the end in the time domain may be discarded.
  • the data sent from data # 1 to data # 5 on the resource #A in sequence in the time domain may be "12345", where the corresponding data on data # 2 may be the data "2", where the data "2" corresponds to the resource Part A in #A.
  • the data "5" can be discarded.
  • the order of the transmitted data in the time domain can be "1 234"; or the data " 2 "to discard.
  • the order of the data sent in the time domain can also be” 1345 ".
  • the above-mentioned terminal device #B transmitting the first channel on resource #C may include two types of delayed transmission (postpone) and drop transmission (drop transmission). the way.
  • the network device may instruct the terminal device #B to perform delayed transmission or discard transmission.
  • the network device may instruct the terminal device #B to perform delayed transmission or discard transmission through the downlink control information, or the network device may instruct the terminal device #B to perform delayed transmission or discard transmission through the first instruction information, or the network device may use the second instruction
  • the information instructs the terminal device #B to perform delayed transmission or discard transmission.
  • the terminal device #B may determine to perform delayed transmission or discard transmission according to the downlink control information, or the terminal device #B may determine to perform delayed transmission or discard transmission according to the first instruction information, or the terminal device #B may determine according to the second instruction information Determine whether to delay or discard the transmission.
  • the network device may configure the terminal device #B to perform delayed transmission or discard transmission when the system is initialized or the terminal device is accessed.
  • the network device may indicate that the resource #B is a delayed transmission resource or discard the transmission resource by using the first indication information.
  • the terminal device #B can perform delayed transmission;
  • the terminal device #B can perform discard transmission.
  • the resource #B when the resource #B is a delayed transmission resource, the resource #B may be referred to as a postpone resource; when the resource #B includes resources on multiple time domain segments, or when the resource #B is a periodic resource, the resource #B can be called postpone resource set.
  • the resource #B when the resource #B is a dropped transmission resource, the resource #B may be referred to as a drop resource; when the resource #B includes resources on multiple time domain segments, or when the resource #B is a periodic resource, the resource # B can be called drop resource set.
  • Resource #B may be a channel for carrying configuration authorization, that is, a resource occupied by terminal device A during transmission based on semi-persistent scheduling, or may be occupied by terminal device A during transmission based on license-free Resources.
  • FIG. 12 is a schematic block diagram of a communication device 1200 according to an embodiment of the present application. It should be understood that the communication device 1200 is only an example. The communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 12, or not all modules in FIG. 12.
  • the receiving module 1210 is configured to receive downlink control information, where the downlink control information is used to instruct the terminal device to transmit a first channel on a first resource.
  • the receiving module 1210 is further configured to receive first indication information, where the first indication information is used to indicate resource #B;
  • the transmission module 1220 is configured to receive or send the first channel on the resource #C when the first resource and the resource #B overlap in the time domain, where the resource #C and the resource #B does not overlap in the time domain.
  • the transmission module is specifically configured to receive or send the first channel on the resource #C according to the second instruction information, where the second instruction information is used to instruct the terminal device to It is determined that a resource occupied by a channel scheduled by a network device overlaps with the resource #B in the time domain, and the channel scheduled by the network device is transmitted through a resource that does not overlap with the resource #B in the time domain.
  • the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.
  • the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.
  • the resource #C includes a second part that does not overlap with the first resource in the time domain.
  • the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.
  • the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the resource #B is a resource allocated by a network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the resource #B is used to carry a channel configured for authorization.
  • the communication device 1200 may be used to perform the steps performed by the terminal device in the communication method described in FIG. 2, and for brevity, details are not described herein again.
  • FIG. 13 is a schematic block diagram of a communication device 1300 according to an embodiment of the present application. It should be understood that the communication device 1300 is only an example. The communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 3, or not all modules in FIG. 13.
  • the sending module 1310 is configured to send downlink control information, where the downlink control information is used to instruct the terminal device to transmit the first channel on the first resource.
  • the sending module 1310 is further configured to send first indication information, where the first indication information is used to indicate resource #B.
  • the transmission module 1320 is configured to receive or send the first channel on the resource #C when the first resource and the resource #B overlap in the time domain, where the resource #C and the resource #B does not overlap in the time domain.
  • the transmission module is specifically configured to receive or send the first channel on the resource #C according to the second instruction information, where the second instruction information is used to instruct the terminal device to It is determined that a resource occupied by a channel scheduled by a network device overlaps with the resource #B in the time domain, and the channel scheduled by the network device is transmitted through a resource that does not overlap with the resource #B in the time domain.
  • the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.
  • the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.
  • the resource #C includes a second part that does not overlap with the first resource in the time domain.
  • the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.
  • the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the resource #B is a resource allocated by a network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the resource #B is used to carry a channel configured for authorization.
  • the communication device 1300 may be configured to perform the steps performed by the network device in the communication method described in FIG. 2. For brevity, details are not described herein again.
  • FIG. 14 is a schematic structural diagram of a communication device according to an embodiment of the present application. It should be understood that the communication device 1400 shown in FIG. 14 is merely an example, and the communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 14.
  • the communication device 1400 may include a processor 1410, the processor 1410 is configured to be coupled to a memory, and read and execute instructions in the memory.
  • the communication device 1400 may further include the memory 1420.
  • the memory 1420 is configured to store instructions executed by the processor 1410.
  • the processor 1410 when the processor 1410 executes the instructions in the memory, it may be implemented: receiving downlink control information, where the downlink control information is used to instruct the terminal device to receive or send a first channel on a first resource; An indication information, the first indication information is used to indicate the resource #B; when the first resource and the resource #B overlap in the time domain, receiving or sending the first channel on the resource #C, Wherein, the resource #C and the resource #B do not overlap in the time domain.
  • the processor may specifically implement: receiving or sending the first channel on the resource #C according to the second indication information, where the second indication information is used to instruct the terminal device to It is determined that the resource occupied by the channel scheduled by the network device overlaps with the resource #B in the time domain, and then receives or sends the channel scheduled by the network device through a resource that does not overlap with the resource #B in the time domain.
  • the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.
  • the resource #C includes a part of the first resource that does not overlap with the resource #B in the time domain.
  • the resource #C includes a portion that does not overlap with the first resource in the time domain.
  • the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.
  • the processor may specifically implement: discarding a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the processor may specifically implement: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the resource #B is a resource allocated by a network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the resource #B is used to carry a channel configured for authorization.
  • the communication device 1400 may further include a transceiver.
  • the transceiver may be configured to perform steps that can be performed by the receiving module 1210 and the transmitting module 1220 in FIG. 12. For brevity, I will not repeat them here.
  • the communication device 1400 when the communication device 1400, for example, the communication device 1400 is a chip capable of being integrated in a terminal device, it may further include a communication interface.
  • the communication interface may be used to perform operations that can be performed by the receiving module 1210 and the transmitting module 1220 in FIG. 12. For brevity, I will not repeat them here.
  • the processor 1410 when the processor 1410 executes the instructions in the memory, it can implement: sending downlink control information, the downlink control information is used to instruct the terminal device to send or receive the first channel on the first resource; sending the first Indication information, where the first indication information is used to indicate resource #B; when the first resource and resource #B overlap in the time domain, send or receive the first channel on resource #C, where , The resource #C and the resource #B do not overlap in the time domain.
  • the processor 1410 may specifically implement: sending or receiving the first channel on the resource #C according to second indication information, where the second indication information is used to instruct the terminal device After determining that the resource occupied by the channel scheduled by the network device overlaps with the resource #B in the time domain, the channel scheduled by the network device is sent or received through a resource that does not overlap with the resource #B in the time domain.
  • the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.
  • the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.
  • the resource #C includes a second part that does not overlap with the first resource in the time domain.
  • the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.
  • the processor may specifically implement: discarding a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the processor may specifically implement: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.
  • the resource #B is a resource allocated by a network device to a communication device other than the terminal device.
  • the first channel includes a dynamically authorized channel
  • the resource #B is used to carry a channel configured for authorization.
  • the communication device 1400 may further include a transceiver.
  • the transceiver may be configured to perform steps that can be performed by the sending module 1310 and the transmitting module 1320 in FIG. 13. For brevity, I will not repeat them here.
  • the communication device 1400 when the communication device 1400, for example, the communication device 1400 is a chip capable of being integrated in a network device, it may further include a communication interface.
  • the communication interface may be used to perform operations that can be performed by the sending module 1310 and the transmitting module 1320 in FIG. 13. For brevity, I will not repeat them here.
  • a narrowband system e.g., NB-IoT system
  • a broadband system e.g., NR system
  • the narrowband system will occupy part of the bandwidth of the broadband system in the frequency domain (e.g., for NB-IoT systems Will occupy one or more physical resource blocks (PRB).
  • PRB physical resource blocks
  • SC-FDMA single-carrier frequency-division multiple access
  • the narrowband system is embedded in the broadband system in the frequency domain, and the uplink of the broadband system will be mapped to the narrowband system.
  • SC-FDMA single-carrier frequency-division multiple access
  • the single carrier characteristic of the SC-FDMA of the broadband system may be destroyed.
  • FIG. 15 shows a schematic diagram of the NB-IoT system embedded in the NR system, where the abscissa represents time and the ordinate represents frequency.
  • the NB-IoT system after the NB-IoT system is embedded in the NR system, it will occupy part of the broadband (for example, 1 PRB) corresponding to the NR system, which may split the NR system in the frequency domain and affect the transmission performance of the NR system.
  • the NB-IoT system can reserve resources for use by the NR system, such as resource # 11 in FIG.
  • the NR system can use this resource # 11, so that the NR system can continuously use the frequency domain resources without the NB-IoT system being embedded, which makes the NR system The frequency resource is split.
  • the network equipment of the broadband system may not know the information about the reserved resource, so that the network equipment of the broadband system cannot use the reserved resource, resulting in a waste of resources. And the related information of the reserved resources may also change with time, but the network equipment of the broadband system may not know it, which may cause mutual interference.
  • the present application further provides a communication method 300, which can improve the efficiency of using resources, avoid waste of resources, and avoid mutual interference.
  • FIG. 16 is a schematic flowchart of a communication method 300 according to the present application.
  • the method 300 includes:
  • Step 310 The first network device determines a third resource.
  • Step 320 The first network device sends configuration information to the second network device, where the configuration information is used to indicate a third resource;
  • the second network device receives the configuration information sent by the first network device.
  • step 330 the second network device uses the third resource to perform data transmission.
  • the first network device belongs to the network device of the first system
  • the second network device belongs to the network device of the second system.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions.
  • the third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system.
  • the first network device for example, an eNB
  • the second network device for example, gNB
  • the first system and the second system may be different systems.
  • the “system” described in this application mainly refers to a communication system, and the first system and the second system refer to different communication systems.
  • the first system may be a narrowband Internet of Things (NB-Internet of Things).
  • IoT narrowband Internet of Things
  • the second system may be a communication system different from the first system, such as an NR system; or the first system is a machine type communication (MTC) system, and the second system is different from the first system Communication system, for example, NR system.
  • MTC machine type communication
  • the first system may be a narrowband system
  • the second system may be a broadband system
  • the narrowband system may be embedded in the broadband system.
  • the first system may be an NB-IoT system or an MTC system.
  • the narrowband system can be an NB-IoT system, and the bandwidth of the narrowband system can be 1 PRB.
  • the transmission bandwidth of the narrowband system at this time is one PRB, that is, 180 kHz, and can include 12 15-kHz subcarriers or 48 3.75-kHz subcarriers.
  • the carrier bandwidth of NB-IoT is one PRB, that is, 180 kHz.
  • NB-IoT can also support multi-carrier operation, that is, the terminal can perform data transmission on different carriers. It can also be understood that the channel bandwidth of the NB-IoT system is 200 kHz.
  • the narrowband system may also be an MTC system, in which case the bandwidth of the narrowband system is 6PRBs. It can be understood that the transmission bandwidth of the narrowband system is 6PRBs, or it can be understood that the channel bandwidth of the narrowband system is 1.4MHz, and there are 6 PRBs in the middle for data transmission. It should be understood that, in this narrowband system, when the UE is in a connected state, data can also be transmitted using a PDSCH or PUSCH with a larger bandwidth (for example, 24PRBs or 96PRBs).
  • the second system may be any one of an NR system, an LTE system, and an LTE-advanced system.
  • the broadband system can be an NR system.
  • the bandwidth of the broadband system can be 106 PRBs, 133 PRBs, 270 PRBs, or other numbers of PRBs, which are not limited here. It should be understood that the bandwidth of a broadband system can also be understood as the maximum transmission bandwidth. For example, the maximum transmission bandwidth is 106 PRBs, and the channel bandwidth is 20-MHz.
  • the broadband system may also be an LTE system.
  • the bandwidth of the broadband system may be 50 PRBs, or 100 PRBs, or other numbers of PRBs, which is not limited herein. It should be understood that the “bandwidth” described in this application can be understood as the transmission bandwidth.
  • the first system and the second system may both be narrowband systems.
  • the first system may be an NB-IoT system
  • the second system may be an MTC system.
  • the “overlapping portion” mainly refers to overlapping in the frequency domain.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, which can also be understood as:
  • the frequency domain resources that can be used for communication by the first system and the frequency domain resources that can be used for communication by the second system have overlapping portions.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. It can also be understood that the operating frequency band occupied by the first system and the operating frequency band occupied by the second system have Overlapping parts.
  • the frequency domain resources occupied by the first system may be understood as continuous frequency domain resources or discontinuous frequency domain resources occupied by the first system, which is not specifically limited in the present invention.
  • the frequency domain resources occupied by the second system can be understood as continuous frequency domain resources or discontinuous frequency domain resources occupied by the second system, which is not specifically limited in the present invention.
  • the first network device determines a third resource (specifically, a time-frequency resource), where the third resource is located in the overlapping portion and is a resource reserved for the first system for the second system. .
  • the resources located in the overlapping part may be used by the first system, or used by the second system, or neither the first system and the second system.
  • the third resource is located in the overlapping portion and is a resource reserved by the first system for use by the second system. It should be understood that the resources reserved for the second system by the first system are the resources that the second system can use, the specific usage method and which terminal in the second system are used depends on the specific implementation, and the invention is not limited. .
  • the third resource may be a resource reserved in advance by the first system.
  • the third resource may be a resource not used by the first system.
  • the third resource may be a resource forbidden to use by a certain terminal or all terminal devices in the first system (that is, for a certain terminal or all terminal devices in the first system, the third resource is an invalid resource).
  • the third resource may be a resource belonging to the first system, and the first system is not used, but is a resource reserved for use by the second system.
  • the first system may be an NB-IoT system
  • the second system may be an NR system
  • the third resource may include the resource # 11 and the resource # 11 shown in FIG. 15. It is a resource belonging to the NB-IoT system.
  • the NB-IoT system does not use the resource # 11, but reserves it for the NR system to use.
  • the following continues to use the first system as the NB-IoT system and the second system as the NR system to illustrate the third resource by way of example.
  • the NB-IoT system supports multi-carrier operation, so for the NB-IoT system, the frequency domain resources occupied by it can include the anchor carrier and / or the non-anchor carrier of the NB-IoT system. . Terminal devices in the NB-IoT system can perform data transmission on the anchor carrier or non-anchor carrier at the same time.
  • NPSS narrowband primary synchronization signal
  • NSSS narrowband secondary synchronization signal
  • NPBCH narrowband physical broadcast channel
  • SIB1-NB narrowband system information block 1
  • NB-IoT introduces the operation of non-anchor carrier.
  • the terminal device In the radio resource control (RRC) connection state, the terminal device can be configured to a PRB different from the anchor carrier through RRC signaling, which is called a non-anchor carrier.
  • the non-anchor carrier may not carry NPSS, NSSS, NPBCH, SIB1-NB.
  • the carrier carrying NPSS, NSSS, and NPBCH may be an anchor carrier.
  • the carriers that do not carry NPSS, NSSS, and NPBCH may be non-anchor carriers.
  • the third resource may be located on the anchor carrier or a non-anchor carrier, or may be located on both the anchor carrier and the non-anchor carrier, which is not limited in this application.
  • FIG. 17 shows a schematic diagram of a third resource located on an anchor carrier.
  • the NB-IoT system includes an anchor carrier and a non-anchor carrier, that is, the frequency domain resources occupied by the NB-IoT system include the anchor carrier and the non-anchor carrier. Further, the NB-IoT system may be embedded in the NR system. The anchor carrier and the non-anchor carrier constitute an overlapping part of the frequency domain resources occupied by the two systems described above. The third resource may be located in the NB-IoT system. Anchor carrier.
  • FIG. 18 shows a schematic diagram of a third resource located on a non-anchor carrier. Different from the embodiment shown in FIG. 17, in FIG. 18, the third resource may also be located on a non-anchor carrier of the NB-IoT system.
  • FIG. 19 is a schematic diagram showing that a third resource is located on both an anchor carrier and a non-anchor carrier.
  • the third resource may include resources located on the anchor carrier and the non-anchor carrier of the NB-IoT system at the same time.
  • the NB-IoT system may not include non-anchor carriers but only include anchor carriers.
  • the NB-IoT system may also include multiple non-anchor carriers, and the third resource may include an arbitrary distribution on the anchor carrier and at least one of the multiple non-anchor carriers. Resources.
  • the first system may also be an MTC system
  • the second system may be an NR system
  • the MTC system may be embedded in the NR system.
  • the third resource may be a resource reserved by the MTC system for use by the NR system.
  • the indication of the frequency domain information of the third resource may be different from that of the NB-IoT system.
  • the third resource may be indicated to be located on one or more PRBs of the MTC system, which is not limited in this application.
  • the first network device determines the third resource, it sends configuration information to the second network device, where the configuration information is used to indicate the third resource. That is, the second network device may determine the third resource according to the configuration information.
  • the configuration information may include time domain information of the third resource.
  • the configuration information may include frequency domain information of the third resource.
  • the configuration information may include a start position of the third resource in the time or frequency domain, an offset in the time or frequency domain, a duration in the time domain, a bandwidth in the frequency domain, and the like, This application is not limited to this.
  • the third resource may also be a periodic resource, that is, the third resource is a resource that appears periodically, and the configuration information may further include periodic information of the third resource.
  • the third resource may be located on an anchor carrier of the NB-IoT system, and the configuration information may include time domain information of the third resource.
  • the configuration information may include time domain information of the third resource instead of frequency domain information of the third resource, thereby saving signaling overhead.
  • the first network device may exchange the frequency domain information of the third resource to the second network device in advance, that is, the frequency domain information of the third resource has been acquired before the second network device receives the configuration information.
  • the frequency domain information of the third resource may be carried in other messages instead of the configuration information, that is, the time domain information and frequency domain information of the third resource may be sent separately.
  • the configuration information may include time domain information and frequency domain information of the third resource.
  • the frequency domain information of the third resource may include frequency point information of the anchor carrier.
  • the third resource may also be located on a non-anchor carrier of the NB-IoT system, and the configuration information may include time domain information and frequency domain information of the third resource.
  • the frequency domain information of the third resource may include frequency point information of a non-anchor carrier.
  • the frequency domain information of the third resource may further include an index of the PRB or index information of the PRB.
  • the frequency information of the anchor carrier or non-anchor carrier may include an evolved universal land-based radio access absolute radio frequency channel number (evolved-universal terrestrial radio access (E- UTRA) absolute frequency channel number (EARFCN) and EARFCN offset channel number (EARFCN).
  • E- UTRA evolved-universal terrestrial radio access
  • E- UTRA absolute frequency channel number
  • EARFCN EARFCN offset channel number
  • the frequency information of the anchor carrier or the non-anchor carrier may include the offset channel number of EARFCN, EARFCN, and the offset of the center frequency point of the uplink and downlink carriers (that is, TDD-UL -DL-AlignmentOffset-NB).
  • the benefit of implementing the interactive TDD-UL-DL-AlignmentOffset-NB in the present application is that it can avoid the exchange of the wrong offset channel number of the EARFCN between the network devices, resulting in an incorrect UL. PRB.
  • the frequency point information of the anchor carrier or non-anchor carrier when the frequency point information of the anchor carrier or non-anchor carrier is needed to be exchanged, the frequency point information may also include EARFCN and EARFCN.
  • the offset channel number and the TDD-UL-DL-AlignmentOffset-NB can also prevent the network device from interacting with the wrong offset channel number of the ULEARCN, resulting in an incorrect ULPRB.
  • the time domain information of the third resource may be indicated by a bitmap.
  • the first network device may send configuration information to the second network device, where the configuration information includes a bitmap, and the second network device may determine the time domain information of the third resource by using the bitmap, For example, it can be determined which subframe, time slot or symbol the third resource is on, or in other words, which bit frame can be used to determine which resource on the subframe, time slot or symbol is the third resource.
  • Each bit may correspond to a resource of a specific size.
  • each bit may correspond to a subframe, a time slot, or a symbol. Or multiple subframes, multiple time slots, and multiple symbols, indicating whether the resource at the corresponding position is the third resource by “0” or “1” at the corresponding bit.
  • protocol in the embodiment of the present application may refer to a standard protocol in the communication field, for example, may include an LTE protocol, an NR protocol, and a related protocol applied in a future communication system, which is not limited in this application.
  • FIG. 20 is a schematic diagram showing an example in which the time domain information of the third resource is indicated by a bitmap.
  • the length of the bitmap may be 10 bits, and the time domain information of the third resource is indicated periodically. Among them, "1" indicates that the subframe (resource) at the corresponding position is not the third resource.
  • the subframe at the corresponding position can be used by the first network device, or it can be used by the first system, or it can be used by the terminal device of the first system, or it can be used by the terminal of the first system.
  • the device's subframe is a valid subframe.
  • invalid subframe should be understood as that there is no signal of the first system on the subframe, and the first system does not use the subframe.
  • the bitmap may periodically indicate the time domain information of the third resource.
  • a 10-bit bitmap 1001111111 can not only indicate the third resource in frame # 1, but also can be used to indicate the third resource in frame # 2, frame # 3, and frame # 4. Can save signaling overhead.
  • FIG. 21 is a schematic diagram showing another example in which the time domain information of the third resource is indicated by a bitmap.
  • the bitmap includes a total of 40 bits, which is used to indicate the third resource in 4 frames (frames # 1 to 4). For example, for frame # 1, the values of the bits corresponding to subframes 0, 3-9 are 1, and the values of the bits corresponding to subframes 1, 2 are 0, that is, within frame # 1, the The time-frequency resources corresponding to subframes 1 and 2 are third resources. Similarly, there is no third resource in frame # 2. In frame # 3, the time-frequency resource corresponding to the second subframe is the third resource. In frame # 4, the time-frequency resource corresponding to the first subframe is Third resource.
  • FIG. 22 is a schematic diagram showing still another example in which the time domain information of the third resource is indicated by a bitmap.
  • the bitmap in the embodiment shown in FIG. 22 can also be symbol level (that is, each bit corresponds to one symbol), that is, the third resource can also be symbol level Granularity resources, or subframe level + symbol level, two bitmaps are required at this time, one is used to indicate which subframe corresponds to the time-frequency resource including the third resource, and the other is used to indicate the 14 in the subframe.
  • the time-frequency resource corresponding to which symbol is the third resource.
  • the time-frequency resources corresponding to the 9th, 10th, and 11th symbols of the second subframe in the frame # 2 are the third resources.
  • step 320 the second network device receives the configuration information sent by the first network device.
  • step 330 the second network device uses the third resource to perform data transmission.
  • a third resource may be determined according to the configuration information, and data is transmitted according to the third resource.
  • the second network device may send or receive data on the third resource.
  • the second network device may use the third resource based on a scheduling manner.
  • the second network device may use the third resource based on a scheduling-free manner.
  • the second network device may use the third resource to communicate with any terminal device below it.
  • the first network device belonging to the first system sends configuration information to the network device belonging to the second system, the configuration information is used to indicate a third resource, and the third resource is reserved for the second system for the second system.
  • the resources used by the system enable the second network device to use the third resource, thereby increasing the use efficiency of resources, avoiding waste of resources, and avoiding mutual interference between the two systems.
  • the foregoing embodiment shown in FIG. 16 i.e., method 300
  • the foregoing embodiment shown in FIG. 2 may be used alone or in combination, which is not limited in this application.
  • the third resource in the embodiment shown in FIG. 16 may correspond to the second resource in the embodiment shown in FIG. 2 or may correspond to the resource in the embodiment shown in FIG. 2 # B.
  • the communication method 300 according to the embodiment of the present application is described in detail above with reference to FIGS. 15 to 22, and the apparatus according to the embodiment of the present application is described in detail below with reference to FIGS. 23 to 25. It should be understood that the devices shown in FIG. 23 to FIG. 25 can implement one or more steps in the method flow shown in FIG. 16. To avoid repetition, details are not repeated here.
  • FIG. 23 is a schematic diagram of a communication device according to an embodiment of the present application.
  • the communication device 500 shown in FIG. 23 includes a determining unit 510 and a sending unit 520.
  • a determining unit 510 configured to determine a third resource
  • a sending unit 520 configured to send configuration information to a second network device, where the configuration information is used to indicate the third resource
  • the communication device 500 belongs to the network device of the first system, and the second network device belongs to the network device of the second system.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. Three resources are located in the overlapping portion and are resources reserved for the first system for use by the second system.
  • the first system is a narrowband Internet of Things system.
  • the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.
  • the time domain information is indicated by a bitmap.
  • FIG. 24 is a schematic diagram of a communication device according to another embodiment of the present application.
  • the communication device 600 shown in FIG. 24 includes a receiving unit 610 and a transmitting unit 620.
  • the receiving unit 610 is configured to receive configuration information sent by a first network device, where the configuration information is used to indicate a third resource;
  • a transmission unit 620 configured to transmit data using a third resource
  • the first network device belongs to the network device of the first system
  • the communication device 600 belongs to the network device of the second system.
  • the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions.
  • the resources are located in the overlapping portion and are reserved for the first system for use by the second system.
  • the first system is a narrowband Internet of Things system.
  • the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.
  • the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.
  • the time domain information is indicated by a bitmap.
  • the foregoing communication apparatus 500 and communication apparatus 600 may be network devices.
  • the structure of the network device in the embodiment of the present application is described below with reference to FIG. 25.
  • FIG. 25 is a schematic structural diagram of a network device.
  • the foregoing first network device and second network device may refer to the structure shown in FIG. 25.
  • the network device includes at least one processor 1511.
  • the network device may further include at least one memory 1512, at least one transceiver 1513, at least one network interface 1514, and one or more antennas 1515.
  • the processor 1511, the memory 1512, the transceiver 1513, and the network interface 1514 are connected, for example, through a bus.
  • the antenna 1515 is connected to the transceiver 1513.
  • the network interface 1514 is used to enable a network device to connect with other communication devices through a communication link.
  • the connection may include various interfaces, transmission lines, or buses, which is not limited in this embodiment.
  • the memory 1512 may exist independently and is connected to the processor 1511.
  • the memory 1512 may also be integrated with the processor 1511, for example, integrated into a chip.
  • the memory 1512 can store program code that executes the technical solutions of the embodiments of the present application, and is controlled and executed by the processor 1511.
  • the executed computer program codes can also be regarded as the driver program of the processor 1511.
  • the processor 1511 is configured to execute computer program code stored in the memory 1512, so as to implement the technical solution in the embodiment of the present application.
  • the transceiver 1513 may be used to support reception or transmission of radio frequency signals between the network device and the terminal and / or features thereof.
  • the transceiver 1513 may be connected to the antenna 1515.
  • the transceiver 1513 includes a transmitter Tx and a receiver Rx.
  • one or more antennas 1515 may receive a radio frequency signal
  • a receiver Rx of the transceiver 1513 is configured to receive the radio frequency signal from the antenna, convert the radio frequency signal into a digital baseband signal or a digital intermediate frequency signal, and convert the digital
  • the baseband signal or the digital intermediate frequency signal is provided to the processor 1511, so that the processor 1511 performs further processing on the digital baseband signal or the digital intermediate frequency signal, such as demodulation processing and decoding processing.
  • the transmitter Tx in the transceiver 1513 is also used to receive the modulated digital baseband signal or digital intermediate frequency signal from the processor 1511, and convert the modulated digital baseband signal or digital intermediate frequency signal into a radio frequency signal, and pass a Or multiple antennas 1515 send the radio frequency signal.
  • the receiver Rx may selectively perform one or more levels of downmix processing and analog-to-digital conversion processing on the radio frequency signal to obtain a digital baseband signal or a digital intermediate frequency signal.
  • the sequence is adjustable.
  • the transmitter Tx can selectively perform one or more levels of upmixing processing and digital-to-analog conversion processing on the modulated digital baseband signal or digital intermediate frequency signal to obtain a radio frequency signal.
  • the upmixing processing and digital-to-analog conversion processing The sequence is adjustable.
  • Digital baseband signals and digital intermediate frequency signals can be collectively referred to as digital signals.
  • the processor may be a central processing unit (CPU), and the processor may also be another general-purpose processor, digital signal processor (DSP), or special-purpose integration.
  • Circuit application specific integrated circuit, ASIC
  • ready-made programmable gate array field programmable gate array, FPGA
  • a general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrical memory Erase programmable read-only memory (EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access Access memory
  • double SDRAM double SDRAM
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • enhanced SDRAM enhanced SDRAM
  • SLDRAM synchronous connection dynamic random access memory Fetch memory
  • direct RAMbus RAM direct RAMbus RAM, DR RAM
  • the present application further provides a computer program product, the computer program product includes: computer program code, and when the computer program code runs on the computer, the computer executes the method shown in FIG. 16 The method of any one of the embodiments.
  • the above computer program code may be stored in whole or in part on a first storage medium, where the first storage medium may be packaged with the processor or may be packaged separately with the processor, which is not specifically limited in this application .
  • the present application further provides a chip system, including: a processor, configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes the method shown in FIG. 16
  • the chip system includes at least one chip, and may further include other discrete devices or circuit structures.
  • the present application further provides a computer-readable medium, where the computer-readable medium stores program code, and when the computer program code runs on the computer, the computer executes the program shown in FIG. 16. The method of any one of the embodiments is shown.
  • the above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination.
  • the above embodiments may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions or computer programs.
  • the processes or functions according to the embodiments of the present application are wholly or partially generated.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be from a website site, computer, server, or data center Transmission by wire (for example, infrared, wireless, microwave, etc.) to another website site, computer, server, or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, and the like, including one or more sets of available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium.
  • the semiconductor medium may be a solid state drive.
  • the size of the sequence numbers of the above processes does not mean the order of execution.
  • the execution order of each process should be determined by its function and internal logic, and should not deal with the embodiments of the present application.
  • the implementation process constitutes any limitation.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, which may be electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each of the units may exist separately physically, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of this application is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application.
  • the aforementioned storage media include: U disks, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks or compact discs and other media that can store program codes .

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Abstract

Provided by the present application are a communication method and a communication device, the communication method comprising: a terminal device receiving downlink control information, the downlink control information being used for indicating the terminal device to receive or transmit a first channel on a first resource; the terminal device receiving first indication information, the first indication information being used for indicating a second resource; and the terminal device receiving or transmitting the first channel on a third resource when the first and second resources overlap on the time domain, wherein the third resource does not overlap with the second resource on the time domain; the communication method is capable of reducing the complexity of scheduling network devices.

Description

通信方法和通信装置Communication method and communication device

本申请要求于2018年08月10日提交中国专利局、申请号为201810912282.0、申请名称为“通信方法和通信装置”的中国专利申请的优先权，同时，要求于2019年07月16日提交中国专利局、申请号为201910642735.7、申请名称为“通信方法和通信装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on August 10, 2018, with application number 201810912282.0, and with the application name "communication method and communication device". At the same time, it is requested to file in China on July 16, 2019 The priority of the Chinese Patent Application of the Patent Office, application number 201910642735.7, and application name "communication method and communication device", the entire contents of which are incorporated herein by reference.

技术领域Technical field

本申请涉及通信领域，并且更具体地，涉及通信方法和通信装置。The present application relates to the field of communication, and more particularly, to a communication method and a communication device.

背景技术Background technique

随着通信技术的发展，通信系统中终端设备的数量也在飞速地增长。例如，随着物联网(Internet of Things，IoT)技术的发展，通信的用户端从最初的人与人通信扩展为任何物与物之间，都可以进行信息交换和通信，终端设备的数量会出现大幅地增加。With the development of communication technology, the number of terminal devices in the communication system is also increasing rapidly. For example, with the development of the Internet of Things (IoT) technology, the user end of communication has expanded from the initial person-to-person communication to any thing-to-thing, and can exchange information and communicate, and the number of terminal devices will appear. Significantly increased.

为了避免不同终端设备的资源发生冲突，网络设备在分配资源的时候，需要避开已使用或已分配的资源。这会增加网络设备调度的复杂度。In order to avoid resource conflicts between different terminal devices, network devices need to avoid used or allocated resources when allocating resources. This will increase the complexity of network equipment scheduling.

发明内容Summary of the invention

本申请提供一种通信方法和通信装置，可以降低网络设备调度的复杂度。The present application provides a communication method and a communication device, which can reduce the complexity of network device scheduling.

第一方面，提供了一种通信方法，该通信包括：终端设备接收下行控制信息，所述下行控制信息用于指示所述终端设备在第一资源上接收或发送第一信道；所述终端设备接收第一指示信息，所述第一指示信息用于指示第二资源；当所述第一资源与所述第二资源在时域上重叠时，所述终端设备在第三资源上接收或发送所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。According to a first aspect, a communication method is provided. The communication includes: a terminal device receiving downlink control information, where the downlink control information is used to instruct the terminal device to receive or send a first channel on a first resource; the terminal device Receiving first indication information, where the first indication information is used to indicate a second resource; when the first resource and the second resource overlap in the time domain, the terminal device receives or sends on a third resource The first channel, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信方法中，由终端设备根据网络设备的指示，在接收或发送第一信道时，避开第一资源中与第二资源重叠的资源，从而使得网络设备在为终端设备分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低网络设备调度的复杂度。In the communication method in the embodiment of the present application, when receiving or transmitting the first channel, the terminal device avoids the resource that overlaps with the second resource when the first channel is received or sent according to the instruction of the network device, so that the network device allocates the terminal device to the terminal device. When receiving or sending the first resource of the first channel, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示终端设备禁止使用第二资源。Optionally, the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.

在一些可能的实现方式中，所述终端设备在第三资源上接收或发送所述第一信道，包括：所述终端设备根据第二指示信息，在所述第三资源上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道。In some possible implementation manners, the receiving or sending the first channel on a third resource by the terminal device includes: receiving, or sending, the terminal device on the third resource according to the second instruction information by the terminal device. A first channel, wherein the second indication information is used to instruct the terminal device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain, The resource with the second resource overlapping receives or sends a channel scheduled by the network device.

本申请实施例的通信方法中，第二指示信息可以灵活地指示终端设备在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道，从而可以使网络设备的调度更加灵活。In the communication method according to the embodiment of the present application, the second indication information may flexibly instruct the terminal device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time domain. The resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.

可选地，第二指示信息可以用于指示终端设备在确定网络设备调度的信道所占用的资源与禁止终端设备使用的资源在时域上重叠时，通过在时域上不与所述禁止使用的资源重叠的资源接收或发送网络设备调度的信道。Optionally, the second indication information may be used to instruct the terminal device to determine that the resources occupied by the channel scheduled by the network device overlap with the resources prohibited by the terminal device in the time domain by not overlapping with the prohibited use in the time domain. Overlapping resources receive or send channels scheduled by network devices.

可选地，第二指示信息可以用于指示所述终端设备在确定所述第一资源与所述第二资源在时域上重叠时，通过所述第三资源接收或发送所述网络设备调度的信道。Optionally, the second indication information may be used to instruct the terminal device to receive or send the network device schedule through the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channel.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信方法中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication method in the embodiment of the present application, the second indication information is carried in the downlink control information or the first indication information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信方法中，第三资源包括第一资源中在时域上不与第二资源重叠的部分，因此，终端设备可以在第一资源中在时域上不与第二资源重叠的部分进行传输，可以避免资源浪费，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the terminal device may not overlap with the second resource in the time domain in the first resource. The transmission of the part can avoid waste of resources and improve the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信方法中，第三资源包括在时域上不与第一资源重叠的部分，因此，即使由于对第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分进行延时传输，也使得终端设备可以在第三资源中完成第一信道的延时传输，提高传输数据的成功率，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信方法中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保终端设备完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication method in the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time overlap portion of the first resource and the second resource. Ensuring that the terminal device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述终端设备在第三资源上接收或发送所述第一信道，包括：所述终端设备丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the receiving or sending the first channel on a third resource by the terminal device includes: the terminal device discarding the first channel mapped on the first resource and the first channel in the first channel. Part of the time domain overlap of the two resources.

本申请实施例的通信方法中，终端设备丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication method in the embodiment of the present application, the terminal device discards the part of the first channel that is mapped on the time domain overlapping part of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，终端设备丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the terminal device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述终端设备在第三资源上接收或发送所述第一信道，包括：所述终端设备延迟接收或发送所述第一信道中映射在所述第一资源与所述第二资源的 时域重叠部分上的部分。In some possible implementation manners, the receiving or sending the first channel on a third resource by the terminal device includes: the terminal device delays receiving or sending the first channel and the first channel is mapped to the first resource and A portion on the time domain overlapping portion of the second resource.

本申请实施例的通信方法中，终端设备延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加网络设备调度的灵活性，从而提高系统的稳定性和效率。In the communication method in the embodiment of the present application, the terminal device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.

可选地，终端设备延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the terminal device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是网络设备分配给除所述终端设备以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the network device to a communication device other than the terminal device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

第二方面，提供了一种通信方法，该通信方法包括：网络设备发送下行控制信息，所述下行控制信息用于调度第一资源，所述第一资源用于第一信道的发送或接收；所述网络设备发送第一指示信息，所述第一指示信息用于指示第二资源；当所述第一资源与所述第二资源在时域上重叠时，所述网络设备在第三资源上发送或接收所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。According to a second aspect, a communication method is provided. The communication method includes: a network device sends downlink control information, the downlink control information is used to schedule a first resource, and the first resource is used to send or receive a first channel; Sending, by the network device, first indication information that is used to indicate a second resource; when the first resource and the second resource overlap in the time domain, the network device is in a third resource Sending or receiving the first channel, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信方法中，网络设备向终端设备发送指示该终端设备不能使用的第二资源的指示信息，由终端设备根据网络设备的指示，在发送或接收第一信道时，避开第一资源中与第二资源重叠的资源，从而使得网络设备在为终端设备分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低网络设备调度的复杂度。In the communication method in the embodiment of the present application, the network device sends to the terminal device instruction information indicating that the terminal device cannot use the second resource, and the terminal device avoids the first channel when sending or receiving the first channel according to the instruction of the network device. A resource that overlaps with the second resource in a resource, so that when the network device allocates the first resource for receiving or sending the first channel to the terminal device, the scheduling can be performed without avoiding the second resource, thereby reducing the scheduling of the network device. the complexity.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示终端设备禁止使用第二资源。Optionally, the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.

在一些可能的实现方式中，该通信方法还包括：所述网络设备发送第二指示信息，所述第二指示信息用于指示当所述网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，所述网络设备调度的信道使用时域上不与所述第二资源重叠的资源进行发送或接收。In some possible implementation manners, the communication method further includes: sending, by the network device, second instruction information, where the second instruction information is used to indicate when a resource occupied by a channel scheduled by the network device is related to the second When resources overlap in the time domain, the channel scheduled by the network device uses a resource that does not overlap with the second resource in the time domain to send or receive.

本申请实施例的通信方法中，第二指示信息可以灵活地指示当网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，网络设备调度的信道使用时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道，从而可以使网络设备的调度更加灵活。In the communication method in the embodiment of the present application, the second indication information may flexibly indicate that when a resource occupied by a channel scheduled by the network device overlaps with the second resource in the time domain, the channel scheduled by the network device uses the A resource overlapping with the second resource receives or sends a channel scheduled by the network device, so that scheduling of the network device can be made more flexible.

可选地，第二指示信息可以用于指示终端设备在确定网络设备调度的信道所占用的资源与禁止终端设备使用的资源在时域上重叠时，网络设备调度的信道使用时域上不与所述禁止使用的资源重叠的资源接收或发送网络设备调度的信道。Optionally, the second indication information may be used to indicate that when the terminal device determines that the resources occupied by the channel scheduled by the network device overlap with the resources prohibited by the terminal device in the time domain, the channel use scheduled by the network device does not coincide with the time domain. The forbidden resources with overlapping resources receive or send a channel scheduled by a network device.

可选地，第二指示信息可以用于指示所述终端设备在确定所述第一资源与所述第二资源在时域上重叠时，网络设备调度的信道使用第三资源接收或发送所述网络设备调度的信道。Optionally, the second indication information may be used to instruct the terminal device to receive or send the channel scheduled by the network device using the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channels scheduled by network equipment.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信方法中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication method in the embodiment of the present application, the second indication information is carried in the downlink control information or the first indication information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信方法中，第三资源包括第一资源中在时域上不与第二资源重叠的部分，因此，网络设备可以在第一资源中在时域上不与第二资源重叠的部分进行传输，可以避免资源浪费，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the network device may not overlap with the second resource in the time domain in the first resource. The transmission of the part can avoid waste of resources and improve the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信方法中，第三资源包括在时域上不与第一资源重叠的部分，因此，即使由于对第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分进行延时传输，也使得终端设备可以在第三资源中完成第一信道的延时传输，提高传输数据的成功率，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信方法中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保网络设备完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication method in the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time overlap portion of the first resource and the second resource. Ensuring that the network device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述网络设备在第三资源上发送或接收所述第一信道，包括：所述网络设备丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the sending, or receiving, the first channel on a third resource by the network device includes: discarding, by the network device, the first channel mapped on the first resource and the first channel in the first channel. Part of the time domain overlap of the two resources.

本申请实施例的通信方法中，网络设备丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication method in the embodiment of the present application, the network device discards the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，网络设备丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the network device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述网络设备在第三资源上发送或接收所述第一信道，包括：所述网络设备延迟发送或接收所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the sending, or receiving, the first channel on a third resource by the network device includes: delaying sending or receiving, by the network device, a mapping between the first resource and the first resource in the first channel. A portion on the time domain overlapping portion of the second resource.

本申请实施例的通信方法中，网络设备延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加网络设备调度的灵活性，从而提高系统的稳定性和效率。In the communication method in the embodiment of the present application, the network device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of data transmission. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.

可选地，网络设备延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the network device delays in receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是网络设备分配给除所述终端设备以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the network device to a communication device other than the terminal device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

第三方面，本申请提供了一种通信装置。该通信装置包括用于执行第一方面或第一方 面中任意一种可能的实现方式中的通信方法的模块。该通信装置包括的模块可以通过软件和/或硬件方式实现。In a third aspect, the present application provides a communication device. The communication apparatus includes a module for executing a communication method in the first aspect or any one of the possible implementation manners of the first aspect. The modules included in the communication device may be implemented by software and / or hardware.

作为一种示例，该通信装置可以包括处理器，所述处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现：接收下行控制信息，所述下行控制信息用于指示所述终端设备在第一资源上接收或发送第一信道；接收第一指示信息，所述第一指示信息用于指示第二资源；当所述第一资源与所述第二资源在时域上重叠时，在第三资源上接收或发送所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。As an example, the communication device may include a processor, which is configured to be coupled to a memory, read and execute instructions in the memory to implement: receiving downlink control information, where the downlink control information is used to indicate The terminal device receives or sends a first channel on a first resource; receives first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in a time domain When overlapping, the first channel is received or sent on a third resource, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信装置，可以根据第一指示信息，在接收或发送第一信道时，避开第一资源中与第二资源重叠的资源，从而使得网络设备在为通信装置分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低网络设备调度的复杂度。The communication device according to the embodiment of the present application may, according to the first instruction information, avoid receiving resources that overlap with the second resource in the first resource when receiving or transmitting the first channel, so that the network device allocates reception or transmission to the communication device. When the first resource of the first channel is used, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示通信装置禁止使用第二资源。Optionally, the first indication information may be further used to instruct the communication device to prohibit the use of the second resource.

在一些可能的实现方式中，所述处理器具体用于实现：根据第二指示信息，在所述第三资源上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述通信装置在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道。In some possible implementation manners, the processor is specifically configured to implement: receiving or sending the first channel on the third resource according to second instruction information, where the second instruction information is used to indicate When determining that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain, the communication device receives or sends the network device through a resource that does not overlap with the second resource in the time domain. Scheduled channel.

本申请实施例的通信装置中，第二指示信息可以灵活地指示通信装置在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道，从而可以使网络设备的调度更加灵活。In the communication device according to the embodiment of the present application, the second instruction information may flexibly instruct the communication device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time resource in the time domain. The resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.

可选地，第二指示信息可以用于指示通信装置在确定网络设备调度的信道所占用的资源与禁止通信装置使用的资源在时域上重叠时，通过在时域上不与所述禁止使用的资源重叠的资源接收或发送网络设备调度的信道。Optionally, the second indication information may be used to instruct the communication device to determine that the resources occupied by the channel scheduled by the network device and the resources prohibited by the communication device overlap in the time domain by not overlapping with the prohibited use in the time domain. Overlapping resources receive or send channels scheduled by network devices.

可选地，第二指示信息可以用于指示所述通信装置在确定所述第一资源与所述第二资源在时域上重叠时，通过所述第三资源接收或发送所述网络设备调度的信道。Optionally, the second indication information may be used to instruct the communication apparatus to receive or send the network device schedule through the third resource when it is determined that the first resource and the second resource overlap in the time domain. Channel.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信装置中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication device in the embodiment of the present application, the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信方法中，第三资源包括在时域上不与第一资源重叠的部分，因此，即使由于对第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分进行延时传输，也使得终端设备可以在第三资源中完成第一信道的延时传输，提高传输数据的成功率，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信方法中，第三资源包括在时域上不与第一资源重叠的部分，因此，即使由于对第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分进行延时传输，也使得终端设备可以在第三资源中完成第一信道的延时传输，提高传输数据的成功率，从而提高系统的效率。In the communication method in the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, even when the first channel is mapped on the first resource and the second resource, The delayed transmission of the overlapped part of the domain also enables the terminal device to complete the delayed transmission of the first channel in the third resource, which improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信装置中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保通信装置完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述处理器具体用于实现：丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the processor is specifically configured to implement: discard a part of the first channel that is mapped on a time domain overlapping part of the first resource and the second resource.

本申请实施例的通信装置中，通信装置丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，通信装置丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述处理器具体用于实现：延迟接收或发送所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the processor is specifically configured to implement: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加网络设备调度的灵活性，从而提高系统的稳定性和效率。In the communication device in the embodiment of the present application, the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.

可选地，通信装置延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是网络设备分配给除所述终端设备以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the network device to a communication device other than the terminal device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

在一些可能的实现方式中，所述通信装置还包括所述存储器。In some possible implementations, the communication device further includes the memory.

可选的，所述通信装置还可以包括收发器，用于支持所述通信装置进行信息或者数据的接收和/或发送。Optionally, the communication device may further include a transceiver for supporting the communication device to receive and / or send information or data.

可选的，所述通信装置可以是一种终端设备，也可以是终端设备中的装置，例如芯片，或者芯片系统。其中，所述芯片系统包括芯片，还可以包括其他电路结构或分立器件。Optionally, the communication device may be a terminal device or a device in the terminal device, such as a chip or a chip system. The chip system includes a chip, and may also include other circuit structures or discrete devices.

作为另一种示例，该通信装置可以包括：接收模块，用于接收下行控制信息，所述下行控制信息用于指示所述通信装置在第一资源上接收或发送第一信道；所述接收模块还用于接收第一指示信息，所述第一指示信息用于指示第二资源；传输模块，当所述第一资源与所述第二资源在时域上重叠时，用于在第三资源上接收或发送所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。As another example, the communication device may include: a receiving module, configured to receive downlink control information, where the downlink control information is used to instruct the communication device to receive or send a first channel on a first resource; the receiving module And is further configured to receive first indication information, where the first indication information is used to indicate a second resource; and a transmission module, configured to, when the first resource and the second resource overlap in a time domain, use the third resource in a third resource. Receiving or transmitting the first channel, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信装置，可以根据第一指示信息，在接收或发送第一信道时，避开第一资源中与第二资源重叠的资源，从而使得网络设备在为通信装置分配接收或发送第一 信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低网络设备调度的复杂度。The communication device according to the embodiment of the present application may, according to the first instruction information, avoid receiving resources that overlap with the second resource in the first resource when receiving or transmitting the first channel, so that the network device allocates reception or transmission to the communication device. When the first resource of the first channel is used, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示通信装置禁止使用第二资源。Optionally, the first indication information may be further used to instruct the communication device to prohibit the use of the second resource.

在一些可能的实现方式中，所述传输模块具体用于：根据第二指示信息，在所述第三资源上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述通信装置在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道。In some possible implementation manners, the transmission module is specifically configured to receive or send the first channel on the third resource according to second instruction information, where the second instruction information is used to indicate the When the communication device determines that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain, the communication device receives or sends the network device schedule through a resource that does not overlap with the second resource in the time domain. Channel.

本申请实施例的通信装置中，第二指示信息可以灵活地指示通信装置在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道，从而可以使网络设备的调度更加灵活。In the communication device according to the embodiment of the present application, the second instruction information may flexibly instruct the communication device to determine that a resource occupied by a channel scheduled by a network device overlaps with the second resource in the time domain by not overlapping with the time resource in the time domain. The resources overlapping the second resources receive or send a channel scheduled by the network device, so that the scheduling of the network device can be made more flexible.

可选地，第二指示信息可以用于指示通信装置在确定网络设备调度的信道所占用的资源与禁止通信装置使用的资源在时域上重叠时，通过在时域上不与所述禁止使用的资源重叠的资源接收或发送网络设备调度的信道。Optionally, the second indication information may be used to instruct the communication device to determine that the resources occupied by the channel scheduled by the network device and the resources prohibited by the communication device overlap in the time domain by not overlapping with the prohibited use in the time domain. Overlapping resources receive or send channels scheduled by network devices.

可选地，第二指示信息可以用于指示所述通信装置在确定所述第一资源与所述第二资源在时域上重叠之后通过所述第三资源接收或发送所述网络设备调度的信道。Optionally, the second indication information may be used to instruct the communication apparatus to receive or send the scheduling information of the network device through the third resource after determining that the first resource and the second resource overlap in the time domain. channel.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信装置中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication device in the embodiment of the present application, the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信装置中，第三资源包括第一资源中在时域上不与第二资源重叠的部分，因此，通信装置可以第一资源中在时域上不与第二资源重叠的部分进行传输，可以避免资源浪费，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include a portion of the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信装置中，第三资源包括在时域上不与第一资源重叠的部分，因此，通信装置可以传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，提高传输数据的成功率，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信装置中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保通信装置完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述传输模块具体用于：丢弃所述第一信道中映射在所述 第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，通信装置丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述传输模块具体用于：延迟接收或发送所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加网络设备调度的灵活性，从而提高系统的稳定性和效率。In the communication device in the embodiment of the present application, the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.

可选地，通信装置延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是网络设备分配给除所述通信装置以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the network device to a communication device other than the communication device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

第四方面，本申请提供了一种通信装置。该通信装置包括用于执行第二方面或第二方面中任意一种可能的实现方式中的通信方法的模块。该通信装置包括的模块可以通过软件和/或硬件方式实现。In a fourth aspect, the present application provides a communication device. The communication apparatus includes a module for executing the communication method in the second aspect or any one of the possible implementation manners of the second aspect. The modules included in the communication device may be implemented by software and / or hardware.

作为一种示例，该通信装置可以包括处理器，所述处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现：发送下行控制信息，所述下行控制信息用于调度第一资源，所述第一资源用于第一信道的发送或接收；发送第一指示信息，所述第一指示信息用于指示第二资源；当所述第一资源与所述第二资源在时域上重叠时，在第三资源上发送或接收所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。As an example, the communication device may include a processor, which is configured to be coupled to the memory, read and execute instructions in the memory, so as to implement: sending downlink control information, where the downlink control information is used to schedule the first A resource, the first resource is used for sending or receiving the first channel; sending a first indication information, the first indication information is used to indicate a second resource; when the first resource and the second resource are in When the time domain overlaps, the first channel is sent or received on a third resource, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信装置，向终端设备发送指示该终端设备不能使用的第二资源的指示信息，由终端设备根据通信装置的指示，在发送或接收第一信道时，避开第一资源中与第二资源重叠的资源，从而使得通信装置在为终端设备分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低通信装置调度的复杂度。The communication device in the embodiment of the present application sends instruction information indicating that the terminal device cannot use the second resource to the terminal device, and the terminal device avoids the first resource when sending or receiving the first channel according to the instruction of the communication device. A resource overlapping with the second resource, so that when the communication device allocates the first resource for receiving or transmitting the first channel to the terminal device, the communication device can perform scheduling without avoiding the second resource, thereby reducing the complexity of the communication device scheduling.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示终端设备禁止使用第二资源。Optionally, the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.

在一些可能的实现方式中，所述处理器还用于实现：发送第二指示信息，所述第二指示信息用于指示当所述通信装置调度的信道所占用的资源与所述第二资源在时域上重叠时，所述通信装置调度的信道使用时域上不与所述第二资源重叠的资源进行发送或接收。In some possible implementation manners, the processor is further configured to: send second instruction information, where the second instruction information is used to indicate that when a channel scheduled by the communication device occupies a resource and the second resource, When overlapping in the time domain, the channel scheduled by the communication device uses a resource that does not overlap with the second resource in the time domain to send or receive.

可选地，第二指示信息可以用于指示当通信装置调度的信道所占用的资源与禁止终端设备使用的资源在时域上重叠时，该通信装置调度的信道使用时域上不与所述禁止使用的资源重叠的资源进行接收或发送。Optionally, the second indication information may be used to indicate that when the resources occupied by the channel scheduled by the communication device overlap with the resources prohibited by the terminal device in the time domain, the channel used by the communication device is not in the time domain in use with the channel. It is forbidden to use resources that overlap with resources to receive or send.

本申请实施例的通信装置中，第二指示信息可以灵活地指示当通信装置调度的信道所占用的资源与所述第二资源在时域上重叠时，通信装置调度的信道使用时域上不与所述第 二资源重叠的资源接收或发送该通信装置调度的信道，从而可以使通信装置的调度更加灵活。In the communication device according to the embodiment of the present application, the second instruction information may flexibly indicate that when the resource occupied by the channel scheduled by the communication device overlaps with the second resource in the time domain, the channel scheduled by the communication device does not use the time domain. A resource overlapping with the second resource receives or sends a channel scheduled by the communication device, so that the scheduling of the communication device can be made more flexible.

可选地，第二指示信息可以用于指示当通信装置所述第一资源与所述第二资源在时域上重叠时，该通信装置调度的信道使用所述第三资源进行接收或发送。Optionally, the second indication information may be used to indicate that when the first resource and the second resource of the communication device overlap in a time domain, a channel scheduled by the communication device uses the third resource to receive or send.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信装置中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication device in the embodiment of the present application, the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信装置中，第三资源包括第一资源中在时域上不与第二资源重叠的部分，因此，通信装置可以第一资源中在时域上不与第二资源重叠的部分进行传输，可以避免资源浪费，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include a portion of the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信装置中，第三资源包括在时域上不与第一资源重叠的部分，因此，通信装置可以传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，提高传输数据的成功率，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信装置中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保通信装置完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述处理器具体用于实现：丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the processor is specifically configured to implement: discard a part of the first channel that is mapped on a time domain overlapping part of the first resource and the second resource.

本申请实施例的通信装置中，通信装置丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，通信装置丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述处理器具体用于实现：延迟发送或接收所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the processor is specifically configured to implement: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加通信装置调度的灵活性，从而提高系统的稳定性和效率。In the communication device in the embodiment of the present application, the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of communication device scheduling, thereby improving the stability and efficiency of the system.

可选地，通信装置延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是网络设备分配给除所述终端设备以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the network device to a communication device other than the terminal device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

在一些可能的实现方式中，所述通信装置还包括所述存储器。In some possible implementations, the communication device further includes the memory.

可选的，所述通信装置还可以包括收发器，用于支持所述通信装置进行信息或者数据的接收和/或发送。Optionally, the communication device may further include a transceiver for supporting the communication device to receive and / or send information or data.

可选的，所述通信装置可以是一种网络设备，也可以是网络设备中的装置，例如芯片，或者芯片系统。其中，所述芯片系统包括芯片，还可以包括其他电路结构或分立器件。Optionally, the communication device may be a network device or a device in the network device, such as a chip or a chip system. The chip system includes a chip, and may also include other circuit structures or discrete devices.

作为另一种示例，该通信装置可以包括：发送模块，用于发送下行控制信息，所述下行控制信息用于调度第一资源，所述第一资源用于第一信道的发送或接收；所述发送模块还用于发送第一指示信息，所述第一指示信息用于指示第二资源；传输模块，当所述第一资源与所述第二资源在时域上重叠时，用于在第三资源上发送或接收所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。As another example, the communication apparatus may include: a sending module, configured to send downlink control information, where the downlink control information is used to schedule a first resource, and the first resource is used to send or receive a first channel; The sending module is further configured to send first indication information, the first indication information is used to indicate a second resource; and the transmission module is configured to, when the first resource and the second resource overlap in a time domain, The first channel is sent or received on a third resource, wherein the third resource and the second resource do not overlap in the time domain.

本申请实施例的通信装置，通信装置向终端设备发送指示该终端设备不能使用的第二资源的指示信息，由终端设备根据通信装置的指示，在发送或接收第一信道时，避开第一资源中与第二资源重叠的资源，从而使得通信装置在为终端设备分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低通信装置调度的复杂度。In the communication device in the embodiment of the present application, the communication device sends instruction information indicating that the terminal device cannot use the second resource to the terminal device, and the terminal device avoids the first channel when sending or receiving the first channel according to the instruction of the communication device. A resource that overlaps with the second resource, so that when the communication device allocates the first resource for receiving or sending the first channel to the terminal device, it can perform scheduling without avoiding the second resource, thereby reducing the complexity of the communication device scheduling degree.

可选地，第三资源与第二资源在时域上不重叠可以包括：第三资源与第二资源完全没有重合，或者说，第三资源与第二资源没有任何重合。Optionally, the non-overlapping of the third resource and the second resource in the time domain may include that the third resource does not overlap with the second resource at all, or that the third resource does not overlap with the second resource at all.

可选地，第一指示信息可以进一步用于指示终端设备禁止使用第二资源。Optionally, the first indication information may be further used to instruct the terminal device to prohibit the use of the second resource.

在一些可能的实现方式中，所述传输模块还用于：发送第二指示信息，所述第二指示信息用于指示当所述通信装置调度的信道所占用的资源与所述第二资源在时域上重叠时，所述通信装置调度的信道使用时域上不与所述第二资源重叠的资源进行发送或接收。In some possible implementation manners, the transmission module is further configured to: send second instruction information, where the second instruction information is used to indicate that when a resource occupied by a channel scheduled by the communication device is in communication with the second resource, When overlapping in the time domain, the channel scheduled by the communication device uses a resource that does not overlap with the second resource in the time domain to send or receive.

本申请实施例的通信装置中，第二指示信息可以灵活地指示当通信装置调度的信道所占用的资源与所述第二资源在时域上重叠时，通信装置调度的信道使用时域上不与所述第二资源重叠的资源接收或发送所述通信装置调度的信道，从而可以使通信装置的调度更加灵活。In the communication device according to the embodiment of the present application, the second instruction information may flexibly indicate that when the resource occupied by the channel scheduled by the communication device overlaps with the second resource in the time domain, the channel scheduled by the communication device does not use the time domain. A resource overlapping with the second resource receives or sends a channel scheduled by the communication device, so that the scheduling of the communication device can be made more flexible.

可选地，第二指示信息可以用于指示当所述通信装置调度的信道所占用的资源与禁止终端设备使用的资源在时域上重叠时，所述通信装置调度的信道使用在时域上不与所述禁止使用的资源重叠的资源进行接收或发送。Optionally, the second indication information may be used to indicate that when a resource occupied by a channel scheduled by the communication device overlaps with a resource prohibited by a terminal device in the time domain, the channel scheduled by the communication device is used in the time domain. Receive or send resources that do not overlap the prohibited resources.

可选地，第二指示信息可以用于指示当所述通信装置确定所述第一资源与所述第二资源在时域上重叠时，所述通信装置调度的信道使用所述第三资源进行接收或发送。Optionally, the second indication information may be used to indicate that when the communication device determines that the first resource and the second resource overlap in the time domain, the channel scheduled by the communication device is performed using the third resource. Receive or send.

在一些可能的实现方式中，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。In some possible implementation manners, the second indication information is carried in the downlink control information, or the second indication information is carried in the first indication information.

本申请实施例的通信装置中，第二指示信息承载于下行控制信息或第一指示信息中，可以避免增加系统中的信令交互。In the communication device in the embodiment of the present application, the second instruction information is carried in the downlink control information or the first instruction information, which can avoid adding signaling interaction in the system.

在一些可能的实现方式中，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。In some possible implementation manners, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain.

本申请实施例的通信装置中，第三资源包括第一资源中在时域上不与第二资源重叠的部分，因此，通信装置可以第一资源中在时域上不与第二资源重叠的部分进行传输，可以 避免资源浪费，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. Therefore, the communication device may include the first resource that does not overlap with the second resource in the time domain. Partial transmission can avoid waste of resources and improve the efficiency of the system.

在一些可能的实现方式中，所述第三资源包括在时域上不与所述第一资源重叠的部分。In some possible implementation manners, the third resource includes a portion that does not overlap with the first resource in a time domain.

本申请实施例的通信装置中，第三资源包括在时域上不与第一资源重叠的部分，因此，通信装置可以传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，提高传输数据的成功率，从而提高系统的效率。In the communication device according to the embodiment of the present application, the third resource includes a portion that does not overlap with the first resource in the time domain. Therefore, the communication device can transmit the first channel mapped on the first resource and the second resource. The part on the overlapping part of the time domain improves the success rate of data transmission, thereby improving the efficiency of the system.

在一些可能的实现方式中，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。In some possible implementation manners, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain overlap of the first resource and the second resource The time domain length of the part.

本申请实施例的通信装置中，第三资源中在时域上不与第一资源重叠的部分的时域长度大于或等于第一资源与第二资源的时域重叠部分的时域长度，可以确保通信装置完整地传输第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分，可以保证传输数据的完整性，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the time domain length of the time domain overlapping portion of the first resource and the second resource. Ensuring that the communication device completely transmits the portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource can ensure the integrity of the transmitted data, thereby improving the stability of the system.

在一些可能的实现方式中，所述传输模块具体用于：丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置丢弃第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，从而提高系统的稳定性。In the communication device according to the embodiment of the present application, the communication device discards a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts, thereby improving system stability.

可选地，通信装置丢弃的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device discards may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述传输模块具体用于：延迟发送或接收所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。In some possible implementation manners, the transmission module is specifically configured to: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource.

本申请实施例的通信装置中，通信装置延迟接收或发送第一信道中映射在第一资源与第二资源的时域重叠部分上的部分，可以避免发生资源冲突，提高传输数据的成功率，增加网络设备调度的灵活性，从而提高系统的稳定性和效率。In the communication device in the embodiment of the present application, the communication device delays receiving or sending a portion of the first channel that is mapped on the time domain overlapping portion of the first resource and the second resource, which can avoid resource conflicts and improve the success rate of transmitting data. Increase the flexibility of network equipment scheduling, thereby improving the stability and efficiency of the system.

可选地，通信装置延迟接收或发送的可以是所述第一信道映射在所述第一资源与所述第二资源的时域重叠部分上的数据、信元或信令等。Optionally, what the communication device delays receiving or sending may be data, cells, or signaling mapped by the first channel on a time domain overlapping portion of the first resource and the second resource.

在一些可能的实现方式中，所述第二资源是通信装置分配给除所述终端设备以外的通信设备的资源。In some possible implementation manners, the second resource is a resource allocated by the communication apparatus to a communication device other than the terminal device.

在一些可能的实现方式中，所述第一信道包括动态授权的信道，所述第二资源用于承载配置授权的信道。In some possible implementation manners, the first channel includes a dynamically authorized channel, and the second resource is used to carry a configured authorization channel.

第五方面，提供一种计算机可读存储介质，该计算机可读存储介质存储用于通信装置执行的程序代码，该程序代码包括用于实现第一方面或第一方面的任意一种可能的实现方式中的通信方法的指令。According to a fifth aspect, a computer-readable storage medium is provided. The computer-readable storage medium stores program code for execution by a communication device, where the program code includes the first aspect or any possible implementation of the first aspect. The communication method in the command.

第六方面，提供一种计算机可读存储介质，该计算机可读存储介质存储用于通信装置执行的程序代码，该程序代码包括用于实现第二方面或第二方面的任意一种可能的实现方式中的通信方法的指令。According to a sixth aspect, a computer-readable storage medium is provided. The computer-readable storage medium stores program code for execution by a communication device, and the program code includes the second aspect or any possible implementation of the second aspect. The communication method in the command.

第七方面，提供一种芯片，该芯片包括处理器和通信接口，该通信接口用于与外部器件进行通信，该处理器用于实现第一方面或第一方面的任意一种可能的实现方式中的通信方法。According to a seventh aspect, a chip is provided. The chip includes a processor and a communication interface. The communication interface is used to communicate with an external device. The processor is used to implement the first aspect or any possible implementation manner of the first aspect. Communication method.

可选地，该芯片还可以包括存储器，该存储器中存储有指令，处理器用于执行存储器 中存储的指令，当该指令被执行时，处理器用于实现第一方面或第一方面的任意一种可能的实现方式中的通信方法。Optionally, the chip may further include a memory, and the memory stores instructions. The processor is configured to execute the instructions stored in the memory. When the instructions are executed, the processor is configured to implement the first aspect or any one of the first aspect. Communication methods in possible implementations.

第八方面，提供一种芯片，该芯片包括处理器和通信接口，该通信接口用于与外部器件进行通信，该处理器用于实现第二方面或第二方面的任意一种可能的实现方式中的通信方法。According to an eighth aspect, a chip is provided. The chip includes a processor and a communication interface, where the communication interface is used to communicate with an external device, and the processor is used to implement the second aspect or any possible implementation manner of the second aspect. Communication method.

可选地，该芯片还可以包括存储器，该存储器中存储有指令，处理器用于执行存储器中存储的指令，当该指令被执行时，处理器用于实现第二方面或第二方面的任意一种可能的实现方式中的通信方法。Optionally, the chip may further include a memory, and the memory stores instructions. The processor is configured to execute the instructions stored in the memory. When the instructions are executed, the processor is configured to implement the second aspect or any one of the second aspect. Communication methods in possible implementations.

第九方面，提供了一种计算机程序产品，包括指令，当其在通信装置上运行时，使得所述通信装置执行第一方面或第一方面中任一项可能的实现方式中的通信方法。In a ninth aspect, a computer program product is provided, including instructions that, when run on a communication device, cause the communication device to execute the communication method in the first aspect or any possible implementation manner of the first aspect.

第十方面，提供了一种计算机程序产品，包括指令，当其在通信装置上运行时，使得所述通信装置执行第二方面或第二方面中任一项可能的实现方式中的通信方法。According to a tenth aspect, a computer program product is provided, and includes instructions that, when run on a communication device, cause the communication device to execute the communication method in the second aspect or any possible implementation manner of the second aspect.

根据本申请的通信方法，由终端设备根据网络设备的指示，在接收或发送第一信道时，避开第一资源中与第二资源重叠的资源，从而使得网络设备在为终端设备分配接收或发送第一信道的第一资源时，可以不用避开第二资源来进行调度，进而可以降低网络设备调度的复杂度。According to the communication method of this application, when receiving or transmitting the first channel, the terminal device avoids the resources that overlap with the second resource when the first channel is received or transmitted, so that the network device allocates the receiving or When sending the first resource of the first channel, scheduling can be performed without avoiding the second resource, thereby reducing the complexity of network device scheduling.

第十一方面，提供了一种通信方法，该方法可以由网络设备执行，或者，也可以由配置于网络设备中的芯片或电路执行，本申请对此不作限定。According to an eleventh aspect, a communication method is provided, and the method may be executed by a network device, or may be executed by a chip or a circuit configured in the network device, which is not limited in this application.

具体地，该方法包括：第一网络设备确定第三资源；第一网络设备向第二网络设备发送配置信息，该配置信息用于指示所述第三资源；其中，第一网络设备属于第一系统，第二网络设备属于第二系统，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。Specifically, the method includes: the first network device determines a third resource; the first network device sends configuration information to the second network device, the configuration information is used to indicate the third resource; wherein the first network device belongs to the first System, the second network device belongs to the second system, and the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have an overlapping portion, and the third resource is located in the overlapping portion and is reserved for the first system to the first Second, the resources used by the system.

在本申请实施例中，属于第一系统的第一网络设备向属于第二系统的网络设备发送配置信息，该配置信息用于指示第三资源，而第三资源为第一系统预留给第二系统使用的资源，使得第二网络设备能够使用该第三资源，由此增加了资源的使用效率，避免了资源的浪费。In the embodiment of the present application, the first network device belonging to the first system sends configuration information to the network device belonging to the second system, where the configuration information is used to indicate a third resource, and the third resource is reserved for the first system to the first system. The resources used by the two systems enable the second network device to use the third resource, thereby increasing the use efficiency of the resources and avoiding the waste of resources.

可选地，该第三资源可以为第一系统预先保留的资源。Optionally, the third resource may be a resource reserved in advance by the first system.

可选地，该第三资源可以是第一系统不使用的资源。例如，该第三资源可以是禁止第一系统中的全部终端设备使用的资源(即对于第一系统的所有终端设备来说，该第三资源为无效资源)。Optionally, the third resource may be a resource not used by the first system. For example, the third resource may be a resource that is forbidden to be used by all terminal devices in the first system (that is, the third resource is an invalid resource for all terminal devices in the first system).

可选地，该第三资源可以是属于第一系统的资源，并且第一系统不使用，而预留给第二系统使用的资源。Optionally, the third resource may be a resource belonging to the first system, and the first system is not used, but is a resource reserved for use by the second system.

在一些可能的实现方式中，第一系统为窄带系统，所述第二系统为宽带系统。In some possible implementation manners, the first system is a narrowband system, and the second system is a broadband system.

可选地，第一系统可以为NB-IoT系统或者MTC系统。Optionally, the first system may be an NB-IoT system or an MTC system.

可选地，第二系统可以为NR系统、LTE系统、LTE的演进系统(LTE-advanced)等其中的任意一种。Optionally, the second system may be any one of an NR system, an LTE system, and an LTE-advanced system.

可选地，第一系统可以为NB-IoT系统，第二系统可以为MTC系统。Optionally, the first system may be an NB-IoT system, and the second system may be an MTC system.

在一些可能的实现方式中，第三资源为所述窄带物联网系统的锚点载波上的资源，所述配置信息包括所述第三资源的时域信息。In some possible implementation manners, the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.

在一些可能的实现方式中，第三资源为所述窄带物联网系统的非锚点载波上的资源，所述配置信息包括所述第三资源的时域信息和频域信息。In some possible implementation manners, the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

可选地，该配置信息可以包括第三资源在时域或者频域上的起始位置、在时域或者频域上的偏移量、在时域上的持续时间、在频域上的带宽等，本申请对此并不限定。Optionally, the configuration information may include a start position of the third resource in the time or frequency domain, an offset in the time or frequency domain, a duration in the time domain, and a bandwidth in the frequency domain. This application is not limited to this.

可选地，该第三资源还可以是周期性资源，也就是说，该第三资源是周期性出现的资源，该配置信息还可以包括第三资源的周期信息。Optionally, the third resource may also be a periodic resource, that is, the third resource is a periodically occurring resource, and the configuration information may further include period information of the third resource.

在一些可能的实现方式中，时域信息通过比特位图进行指示。In some possible implementation manners, the time domain information is indicated by a bitmap.

第十二方面，提供了一种通信方法，该方法可以由网络设备执行，或者，也可以由配置于网络设备中的芯片或电路执行，本申请对此不作限定。In a twelfth aspect, a communication method is provided. The method may be executed by a network device, or may be executed by a chip or a circuit configured in the network device, which is not limited in this application.

具体地，该方法包括：第二网络设备接收第一网络设备发送的配置信息，该配置信息用于指示第三资源；第二网络设备使用第三资源进行数据的传输；其中，第一网络设备属于第一系统，第二网络设备属于第二系统，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于重叠部分且为第一系统预留给第二系统使用的资源。Specifically, the method includes: the second network device receives configuration information sent by the first network device, the configuration information is used to indicate a third resource; the second network device uses the third resource to transmit data; wherein the first network device Belongs to the first system, the second network device belongs to the second system, the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource is located in the overlapping portions and is reserved for the first system Resources for the second system.

在一些可能的实现方式中，第一系统为窄带系统，第二系统为宽带系统。In some possible implementation manners, the first system is a narrowband system, and the second system is a broadband system.

在一些可能的实现方式中，第一系统为窄带物联网系统。In some possible implementations, the first system is a narrowband Internet of Things system.

在一些可能的实现方式中，第三资源为所述窄带物联网系统的锚点载波上的资源，该配置信息包括第三资源的时域信息。In some possible implementation manners, the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.

在一些可能的实现方式中，第三资源为窄带物联网系统的非锚点载波上的资源，配置信息包括第三资源的时域信息和频域信息。In some possible implementation manners, the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

在一些可能的实现方式中，时域信息通过比特位图进行指示。In some possible implementation manners, the time domain information is indicated by a bitmap.

第十三方面，提供了一种通信装置，该通信装置包括：确定单元，用于确定第三资源；发送单元，用于向第二网络设备发送配置信息，该配置信息用于指示所述第三资源；其中，该通信装置属于第一系统，第二网络设备属于第二系统，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。According to a thirteenth aspect, a communication device is provided. The communication device includes: a determining unit for determining a third resource; and a sending unit for sending configuration information to a second network device, where the configuration information is used to indicate the first Three resources; wherein the communication device belongs to the first system, and the second network device belongs to the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource is located in the The overlapping part is a resource reserved for the first system for use by the second system.

在一些可能的实现方式中，第一系统为窄带系统，第二系统为宽带系统。In some possible implementation manners, the first system is a narrowband system, and the second system is a broadband system.

在一些可能的实现方式中，第一系统为窄带物联网系统。In some possible implementations, the first system is a narrowband Internet of Things system.

在一些可能的实现方式中，第三资源为窄带物联网系统的锚点载波上的资源，该配置信息包括第三资源的时域信息。In some possible implementation manners, the third resource is a resource on an anchor carrier of a narrowband IoT system, and the configuration information includes time domain information of the third resource.

在一些可能的实现方式中，第三资源为窄带物联网系统的非锚点载波上的资源，该配置信息包括第三资源的时域信息和频域信息。In some possible implementation manners, the third resource is a resource on a non-anchor carrier of a narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

在一些可能的实现方式中，时域信息通过比特位图进行指示。In some possible implementation manners, the time domain information is indicated by a bitmap.

第十四方面，提供了一种通信装置，该通信装置包括：接收单元，用于接收第一网络设备发送的配置信息，该配置信息用于指示第三资源；传输单元，用于使用第三资源进行数据的传输；其中，第一网络设备属于第一系统，通信装置属于第二系统，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。According to a fourteenth aspect, a communication device is provided. The communication device includes a receiving unit configured to receive configuration information sent by a first network device, the configuration information used to indicate a third resource, and a transmission unit configured to use a third device. Resources for data transmission; where the first network device belongs to the first system and the communication device belongs to the second system, the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, and the third resource Resources located in the overlapping portion and reserved for the first system for use by the second system.

在一些可能的实现方式中，第一系统为窄带系统，第二系统为宽带系统。In some possible implementation manners, the first system is a narrowband system, and the second system is a broadband system.

在一些可能的实现方式中，第一系统为窄带物联网系统。In some possible implementations, the first system is a narrowband Internet of Things system.

在一些可能的实现方式中，第三资源为窄带物联网系统的锚点载波上的资源，该配置信息包括第三资源的时域信息。In some possible implementation manners, the third resource is a resource on an anchor carrier of a narrowband IoT system, and the configuration information includes time domain information of the third resource.

在一些可能的实现方式中，第三资源为窄带物联网系统的非锚点载波上的资源，配置信息包括第三资源的时域信息和频域信息。In some possible implementation manners, the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

在一些可能的实现方式中，时域信息通过比特位图进行指示。In some possible implementation manners, the time domain information is indicated by a bitmap.

第十五方面，提供一种通信装置，该装置可以是网络设备，也可以是网络设备内的芯片或芯片系统。该装置可以包括处理单元和收发单元。当所述装置是网络设备时，所述处理单元可以是处理器，所述收发单元可以是收发器；所述网络设备还可以包括存储单元，所述存储单元可以是存储器；所述存储单元用于存储指令，所述处理单元执行所述存储单元所存储的指令，以使所述网络设备执行第十一或者十二方面中的方法。当所述装置是网络设备内的芯片或芯片系统时，所述处理单元可以是处理器，所述收发单元可以是输入/输出接口、管脚或电路等；所述处理单元执行存储单元所存储的指令，以使所述网络设备执行第十一或者十二方面中的方法，所述存储单元可以是所述芯片内的存储单元(例如，寄存器、缓存等)，也可以是所述网络设备内的位于所述芯片外部的存储单元(例如，只读存储器、随机存取存储器等)。According to a fifteenth aspect, a communication device is provided. The device may be a network device, or a chip or a chip system in the network device. The apparatus may include a processing unit and a transceiving unit. When the device is a network device, the processing unit may be a processor, and the transceiver unit may be a transceiver; the network device may further include a storage unit, and the storage unit may be a memory; the storage unit is used for In the storage instruction, the processing unit executes the instruction stored in the storage unit, so that the network device executes the method in the eleventh or twelfth aspect. When the device is a chip or a chip system in a network device, the processing unit may be a processor, and the transceiver unit may be an input / output interface, a pin, or a circuit, etc .; the processing unit executes storage by the storage unit Instructions to cause the network device to execute the method in the eleventh or twelfth aspect, the storage unit may be a storage unit (for example, a register, a cache, etc.) in the chip, or the network device Internal memory cells (eg, read-only memory, random access memory, etc.) located outside the chip.

第十六方面，提供一种通信装置，包括至少一个处理器，该至少一个处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现第十一方面或者第十二方面中的任一种方法。According to a sixteenth aspect, a communication device is provided, including at least one processor, the at least one processor is configured to be coupled to a memory, and read and execute instructions in the memory to implement the eleventh aspect or the twelfth aspect. Either way.

第十七方面，提供了一种计算机程序产品，所述计算机程序产品包括：计算机程序代码，当所述计算机程序代码在计算机上运行时，使得计算机执行上述第十一方面或者第十二方面中的方法。According to a seventeenth aspect, a computer program product is provided. The computer program product includes computer program code that, when the computer program code runs on a computer, causes the computer to execute the eleventh aspect or the twelfth aspect. Methods.

需要说明的是，上述计算机程序代码可以全部或者部分存储在第一存储介质上，其中第一存储介质可以与处理器封装在一起的，也可以与处理器单独封装，本申请对此不作具体限定。It should be noted that the above computer program code may be stored in whole or in part on a first storage medium, where the first storage medium may be packaged with the processor or may be packaged separately with the processor, which is not specifically limited in this application .

第十八方面，提供了一种芯片系统，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行上述第十一方面或者第十二方面中的方法。According to an eighteenth aspect, a chip system is provided, including: a processor, configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes the eleventh aspect or the twelfth aspect. Methods.

第十九方面，提供了一种计算机可读介质，所述计算机可读介质存储有程序代码，当所述计算机程序代码在计算机上运行时，使得计算机执行上述第十一方面或第十二方面中的方法。In a nineteenth aspect, a computer-readable medium is provided, where the computer-readable medium stores program code, and when the computer program code is run on a computer, the computer is caused to execute the eleventh or twelfth aspect described above. Method.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1是可以应用本申请实施例的通信方法的通信系统的示意性架构图。FIG. 1 is a schematic architecture diagram of a communication system to which a communication method according to an embodiment of the present application can be applied.

图2是本申请实施例的通信方法的示意性流程图。FIG. 2 is a schematic flowchart of a communication method according to an embodiment of the present application.

图3是本申请实施例的通信方法中的一种资源示意图。FIG. 3 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.

图4是本申请实施例的通信方法中的一种资源示意图。FIG. 4 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.

图5是本申请实施例的通信方法中的另一种资源示意图。FIG. 5 is another schematic diagram of resources in a communication method according to an embodiment of the present application.

图6是本申请实施例的通信方法中的另一种资源示意图。FIG. 6 is another schematic diagram of resources in a communication method according to an embodiment of the present application.

图7是本申请实施例的通信方法中的另一种资源示意图。FIG. 7 is another schematic diagram of resources in a communication method according to an embodiment of the present application.

图8是本申请实施例的通信方法中的一种资源使用示意图。FIG. 8 is a schematic diagram of resource usage in a communication method according to an embodiment of the present application.

图9是本申请实施例的通信方法中的一种资源示意图。FIG. 9 is a schematic diagram of a resource in a communication method according to an embodiment of the present application.

图10是本申请实施例的通信方法中的另一种资源示意图。FIG. 10 is another schematic diagram of resources in a communication method according to an embodiment of the present application.

图11是本申请实施例的通信方法中的另一种资源使用示意图。FIG. 11 is another schematic diagram of using resources in a communication method according to an embodiment of the present application.

图12是本申请一个实施例的通信装置的示意性结构图。FIG. 12 is a schematic structural diagram of a communication device according to an embodiment of the present application.

图13是本申请一个实施例的通信装置的示意性结构图。FIG. 13 is a schematic structural diagram of a communication device according to an embodiment of the present application.

图14是本申请另一个实施例的通信装置的示意性结构图。FIG. 14 is a schematic structural diagram of a communication device according to another embodiment of the present application.

图15示出了NB-IoT系统嵌入NR系统的示意图。Figure 15 shows a schematic diagram of the NB-IoT system embedded in the NR system.

图16是本申请实施例的通信方法的另一例示意性流程图。FIG. 16 is a schematic flowchart of another example of a communication method according to an embodiment of the present application.

图17示出了第三资源位于锚点载波上的示意图。FIG. 17 shows a schematic diagram of a third resource located on an anchor carrier.

图18示出了第三资源位于非锚点载波上的示意图。FIG. 18 shows a schematic diagram of a third resource located on a non-anchor carrier.

图19示出了第三资源同时位于锚点载波和非锚点载波上的示意图。FIG. 19 is a schematic diagram showing that a third resource is located on both an anchor carrier and a non-anchor carrier.

图20示出了第三资源的时域信息通过比特位图来进行指示的一例的示意图。FIG. 20 is a schematic diagram showing an example in which the time domain information of the third resource is indicated by a bitmap.

图21示出了第三资源的时域信息通过比特位图来进行指示的另一例的示意图。FIG. 21 is a schematic diagram showing another example in which the time domain information of the third resource is indicated by a bitmap.

图22示出了第三资源的时域信息通过比特位图来进行指示的再一例的示意图。FIG. 22 is a schematic diagram showing still another example in which the time domain information of the third resource is indicated by a bitmap.

图23是本申请实施例的通信设备的示意图。FIG. 23 is a schematic diagram of a communication device according to an embodiment of the present application.

图24是本申请另一实施例的通信设备的示意图。FIG. 24 is a schematic diagram of a communication device according to another embodiment of the present application.

图25是本申请实施例的一种网络设备的结构示意图。FIG. 25 is a schematic structural diagram of a network device according to an embodiment of the present application.

具体实施方式detailed description

下面将结合附图，对本申请中的技术方案进行描述。The technical solutions in this application will be described below with reference to the drawings.

本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，WiMAX)通信系统、未来的第五代(5th Generation，5G)系统或新无线(New Radio，NR)等。The technical solutions of the embodiments of the present application can be applied to various communication systems, for example, a Global System for Mobile (GSM) system, a Code Division Multiple Access (CDMA) system, and a Wideband Code Division Multiple Access (Wideband Code Division Multiple Access) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunications System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system, 5th Generation in the future (5th Generation, 5G) system or New Radio (NR).

作为示例而非限定，在本申请实施例中，终端设备也可以称为用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备可以是WLAN中的站点(STAION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protoco，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备以及下一代通信系统，例如，5G网络中的终端设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)网络中的终端设备等。By way of example and not limitation, in the embodiments of the present application, the terminal device may also be referred to as User Equipment (UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, Mobile device, user terminal, terminal, wireless communication device, user agent, or user device. The terminal device can be a station (STAION, ST) in the WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (WLL) station, and personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, and next-generation communication systems, such as terminal devices in 5G networks or Terminal equipment in a public land mobile network (PLMN) network that is evolving in the future.

作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。By way of example and not limitation, in the embodiments of the present application, the terminal device may also be a wearable device. Wearable devices can also be referred to as wearable smart devices. They are the general name for applying wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes. A wearable device is a device that is worn directly on the body or is integrated into the user's clothing or accessories. Wearable devices are not only a hardware device, but also powerful functions through software support, data interaction, and cloud interaction. Broad-spectrum wearable smart devices include full-featured, large-sized, full or partial functions that do not rely on smart phones, such as smart watches or smart glasses, and only focus on certain types of application functions, and need to cooperate with other devices such as smart phones Use, such as smart bracelets, smart jewelry, etc. for physical signs monitoring.

此外，在本申请实施例中，终端设备还可以是物联网(Internet of Things，IoT)系统中的终端设备，IoT是未来信息技术发展的重要组成部分，其主要技术特点是将物品通过通信技术与网络连接，从而实现人机互连，物物互连的智能化网络。In addition, in the embodiments of the present application, the terminal device may also be a terminal device in an Internet of Things (IoT) system. The IoT is an important part of the development of future information technology. Its main technical feature is to pass items through communication technology. It is connected to the network to realize the intelligent network of human-machine interconnection and physical interconnection.

在本申请实施例中，IOT技术可以通过例如窄带(Narrow Band)NB技术，做到海量连接，深度覆盖，终端省电。In the embodiment of the present application, the IOT technology can achieve mass connection, deep coverage, and terminal power saving through, for example, narrowband (NB) NB technology.

此外，在本申请中，终端设备还可以包括智能打印机、火车探测器、加油站等传感器，主要功能包括收集数据(部分终端设备)、接收网络设备的控制信息与下行数据，并发送电磁波，向网络设备传输上行数据。In addition, in this application, the terminal equipment may also include sensors such as smart printers, train detectors, and gas stations. The main functions include collecting data (some terminal equipment), receiving control information and downlink data from network equipment, and sending electromagnetic waves to Network equipment transmits uplink data.

本申请实施例中，网络设备可以是接入网设备等用于与移动设备通信的设备。In the embodiment of the present application, the network device may be a device such as an access network device for communicating with a mobile device.

作为示例而非限定，在本申请中，网络设备可以是WLAN中的接入点(Access Point，AP)，GSM或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA中的基站(NodeB，NB)，或者是新型无线系统(New Radio，NR)系统中的gNB，还可以是LTE中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及未来5G网络中的接入网设备或者未来演进的PLMN网络中的接入网设备等。By way of example and not limitation, in this application, the network device may be an access point (Access Point, AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA, or a base station in WCDMA ( (NodeB, NB), or gNB in a new wireless system (New Radio, NR) system, or an Evolutionary NodeB (eNB or eNodeB) in LTE, or a relay station or access point, or an in-vehicle device , Wearable devices and access network devices in future 5G networks or access network devices in future evolved PLMN networks.

另外，在本申请实施例中，接入网设备为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源，或者说，频谱资源)与接入网设备进行通信，该小区可以是接入网设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(Small cell)对应的基站，这里的小小区可以包括：城市小区(Metro cell)、微小区(Micro cell)、微微小区(Pico cell)、毫微微小区(Femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。In addition, in the embodiment of the present application, an access network device provides services to a cell, and a terminal device communicates with the access network device through a transmission resource (for example, a frequency domain resource or a spectrum resource) used by the cell. It can be a cell corresponding to an access network device (such as a base station). The cell can belong to a macro base station or a small cell. The small cell here can include: a metro cell, a micro cell ( Micro cells, pico cells, femto cells, etc. These small cells have the characteristics of small coverage and low transmission power, and are suitable for providing high-rate data transmission services.

在本申请中，网络设备可以包括基站(gNB)，例如宏站、微基站、室内热点、以及中继节点等，功能是向终端设备发送无线电波，一方面实现下行数据传输，另一方面发送调度信息控制上行传输，并接收终端设备发送的无线电波，接收上行数据传输。In this application, the network device may include a base station (gNB), such as a macro station, a micro base station, an indoor hotspot, and a relay node. The function is to send radio waves to the terminal device, to implement downlink data transmission on the one hand, and send on the other The scheduling information controls uplink transmission, and receives radio waves sent by the terminal device, and receives uplink data transmission.

其中，以上列举的终端设备和网络设备的功能和具体实现方式仅为示例性说明，本申请并未限定于此。The functions and specific implementations of the terminal devices and network devices listed above are only exemplary descriptions, and the present application is not limited thereto.

在本申请实施例中，终端设备或网络设备包括硬件层、运行在硬件层之上的操作系统层，以及运行在操作系统层上的应用层。该硬件层包括中央处理器(central processing unit，CPU)、内存管理单元(memory management unit，MMU)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(process)实现业务处理的计算机操作系统，例如，Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操 作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。并且，本申请实施例并未对本申请实施例提供的方法的执行主体的具体结构特别限定，只要能够通过运行记录有本申请实施例的提供的方法的代码的程序，以根据本申请实施例提供的方法进行通信即可，例如，本申请实施例提供的方法的执行主体可以是终端设备或网络设备，或者，是终端设备或网络设备中能够调用程序并执行程序的功能模块。In the embodiment of the present application, the terminal device or the network device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer. This hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory (also called main memory). The operating system may be any one or more computer operating systems that implement business processing through processes, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a windows operating system. This application layer contains applications such as browsers, address books, word processing software, and instant messaging software. In addition, the embodiment of the present application does not specifically limit the specific structure of the execution subject of the method provided by the embodiment of the present application, as long as the program that records the code of the method provided by the embodiment of the application can be run to provide the program according to the embodiment of the application. The communication may be performed by using the method described above. For example, the method execution subject provided in the embodiments of the present application may be a terminal device or a network device, or a function module in the terminal device or the network device that can call a program and execute the program.

另外，本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本申请中使用的术语“制品”涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。例如，计算机可读介质可以包括，但不限于:磁存储器件(例如，硬盘、软盘或磁带等)，光盘(例如，压缩盘(compact disc，CD)、数字通用盘(digital versatile disc，DVD)等)，智能卡和闪存器件(例如，可擦写可编程只读存储器(erasable programmable read-only memory，EPROM)、卡、棒或钥匙驱动器等)。另外，本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于，无线信道和能够存储、包含和/或承载指令和/或数据的各种其它介质。In addition, various aspects or features of the present application may be implemented as a method, apparatus, or article of manufacture using standard programming and / or engineering techniques. The term "article of manufacture" as used in this application encompasses a computer program accessible from any computer-readable device, carrier, or medium. For example, computer-readable media may include, but are not limited to: magnetic storage devices (eg, hard disks, floppy disks, or magnetic tapes, etc.), optical disks (eg, compact discs (CD), digital versatile discs (DVD) Etc.), smart cards and flash memory devices (for example, erasable programmable read-only memory (EPROM), cards, sticks or key drives, etc.). In addition, the various storage media described herein may represent one or more devices and / or other machine-readable media used to store information. The term "machine-readable medium" may include, but is not limited to, wireless channels and various other media capable of storing, containing, and / or carrying instruction (s) and / or data.

需要说明的是，在本申请实施例中，在应用层可以运行多个应用程序，此情况下，执行本申请实施例的通信方法的应用程序与用于控制接收端设备完成所接收到的数据所对应的动作的应用程序可以是不同的应用程序。It should be noted that in the embodiment of the present application, multiple application programs can be run at the application layer. In this case, the application program that executes the communication method of the embodiment of the present application and the method for controlling the receiving end device to complete the received data The application of the corresponding action may be a different application.

图1是本申请一个实施例的通信系统100的示例性架构图。本申请实施例中的方法可以应用于图1所示的通信系统100中。应理解，可以应用本申请实施例的方法的通信系统100中可以包括更多或更少的网络设备或终端设备。FIG. 1 is an exemplary architecture diagram of a communication system 100 according to an embodiment of the present application. The method in the embodiment of the present application can be applied to the communication system 100 shown in FIG. 1. It should be understood that the communication system 100 to which the methods of the embodiments of the present application can be applied may include more or fewer network devices or terminal devices.

图1中的网络设备或终端设备可以是硬件，也可以是从功能上划分的软件或者以上二者的结合。图1中的网络设备或终端设备之间可以通过其他设备或网元通信。The network device or terminal device in FIG. 1 may be hardware, software divided by functions, or a combination of the two. The network equipment or terminal equipment in FIG. 1 can communicate with each other through other equipment or network elements.

图1所示的通信系统100中，网络设备110和终端设备101～终端设备106组成一个通信系统100。在该通信系统100中，网络设备110可以向终端设备101～终端设备106发送下行数据，当然，终端设备101～终端设备106也可以发送上行数据给网络设备110。应理解终端设备101～终端设备106可以是，例如，蜂窝电话、智能电话、便携式电脑、手持通信设备、手持计算设备、卫星无线电装置、全球定位系统、PDA和/或用于在无线通信系统100上通信的任意其它适合设备。In the communication system 100 shown in FIG. 1, the network device 110 and the terminal devices 101 to 106 form a communication system 100. In the communication system 100, the network device 110 may send downlink data to the terminal device 101 to the terminal device 106. Of course, the terminal device 101 to the terminal device 106 may also send uplink data to the network device 110. It should be understood that the terminal devices 101 to 106 may be, for example, a cellular phone, a smart phone, a portable computer, a handheld communication device, a handheld computing device, a satellite radio, a global positioning system, a PDA, and / or a wireless communication system 100. Any other suitable device for communication.

通信系统100可以是PLMN网络、设备到设备(Device-to-Device，D2D)网络、机器到机器(Machine to Machine，M2M)网络、IoT网络或者其他网络。The communication system 100 may be a PLMN network, a device-to-device (D2D) network, a machine-to-machine (M2M) network, an IoT network, or other networks.

此外，终端设备104～终端设备106也可以组成一个通信系统。在该通信系统中，终端设备105可以发送下行数据给终端设备104或终端设备106。In addition, the terminal devices 104 to 106 may also constitute a communication system. In this communication system, the terminal device 105 may send downlink data to the terminal device 104 or the terminal device 106.

在本申请实施例中，数据或信息可以通过时频资源来承载，其中，该时频资源可以包括时域上的资源和频域上的资源。其中，在时域上，时频资源可以包括一个或多个时域单位，在频域上，时频资源可以包括频域单位。In the embodiment of the present application, data or information may be carried by time-frequency resources, where the time-frequency resources may include resources in the time domain and resources in the frequency domain. In the time domain, time-frequency resources may include one or more time-domain units, and in the frequency domain, time-frequency resources may include frequency-domain units.

其中，一个时域单位可以是一个符号，或者一个迷你时隙(Mini-slot)，或者一个时隙(slot)，或者一个子帧(subframe)，其中，一个子帧在时域上的持续时间可以是1毫秒(ms)，一个时隙由7个或者14个符号组成，一个迷你时隙可以包括至少一个符号(例如，2个符号或7个符号或者14个符号，或者小于等于14个符号的任意数目符号)。Among them, a time domain unit may be a symbol, or a mini-slot, or a slot, or a subframe, where the duration of a subframe in the time domain Can be 1 millisecond (ms), a time slot consists of 7 or 14 symbols, and a mini time slot can include at least one symbol (for example, 2 symbols or 7 symbols or 14 symbols, or 14 symbols or less Any number of symbols).

一个频域单位可以是一个资源块(Resource block，RB)，或者一个资源块组(Resource  block group，RBG)，或者一个预定义的子带(Subband)。A frequency domain unit may be a resource block (RB), a resource block group (RBG), or a predefined subband.

在本申请实施例中，“数据”或“信息”可以理解为信息块经过编码后生成的比特，或者，“数据”或“信息”还可以理解为信息块经过编码调制后生成的调制符号。In the embodiments of the present application, “data” or “information” may be understood as bits generated after the information block is encoded, or “data” or “information” may also be understood as modulation symbols generated after the information block is encoded and modulated.

本申请的通信方法可以用于多种类型的业务的传输，该多种类型的业务例如，可以包括但不限于：a.超高可靠性与超低时延业务(Ultra Reliable&Low Latency Communication，URLLC)业务。b.增强型移动互联网业务(Enhanced Mobile Broadband，eMBB)业务。具体地说，国际电信联盟无线通信委员会(International Telecommunications Union-Radio Communications Sector，ITU-R)定义了未来5G的应用场景，该应用场景可以包括eMBB和URLLC，并从吞吐率、时延、连接密度和频谱效率提升等8个维度定义了对5G网络的能力要求。其中，eMBB业务主要要求大速率，广覆盖、传输时延以及移动性。URLLC业务的主要需求为极高可靠性、极低移动性和传输时延，一般要求无线空口在1毫秒(ms)内达到99.999％的传输可靠性。The communication method of the present application can be used for transmission of various types of services. For example, the multiple types of services can include, but are not limited to: a. Ultra High Reliability & Low Latency Communication (URLLC) business. b. Enhanced Mobile Internet Service (Enhanced Mobile Broadband, eMBB) service. Specifically, the International Telecommunications Union Radio-Communications Sector (ITU-R) defines the application scenarios of future 5G. The application scenarios can include eMBB and URLLC, and can be used from throughput, delay, and connection density The 8 dimensions including the improvement of spectrum efficiency and the definition of the capacity requirements for 5G networks. Among them, eMBB services mainly require large rates, wide coverage, transmission delay, and mobility. The main requirements of the URLLC service are extremely high reliability, extremely low mobility, and transmission delay. Generally, the wireless air interface is required to achieve 99.999% transmission reliability within 1 millisecond (ms).

在本申请实施例中，通信系统100中的各通信设备(例如，网络设备或终端设备)可以基于免调度传输方案使用资源(例如，频域资源)进行通信，也可以基于调度方式使用资源(例如，频域资源)进行通信，本申请实施例并未特别限定。下面，分别对调度方式和免调度方式进行说明。In the embodiment of the present application, each communication device (for example, a network device or a terminal device) in the communication system 100 can communicate using resources (for example, frequency domain resources) based on a scheduling-free transmission scheme, and can also use resources based on a scheduling method ( For example, frequency domain resources) are used for communication, and the embodiments of the present application are not particularly limited. The following describes the scheduling mode and the scheduling-free mode, respectively.

A.调度方式A. Scheduling

具体地说，在本申请实施例中，数据的传输(例如，上行传输或下行传输)可以是基于网络设备的调度来进行。作为示例而非限定，该调度的数据传输的时域粒度可以是，例如，传输时间间隔(Transmission Time Interval，TTI)、短传输时间间隔(short Transmission Time Interval，sTTI)，时隙或者迷你时隙。Specifically, in the embodiment of the present application, data transmission (for example, uplink transmission or downlink transmission) may be performed based on scheduling of a network device. By way of example and not limitation, the time domain granularity of the scheduled data transmission may be, for example, transmission time interval (Transmission Time Interval, TTI), short transmission time interval (short Transmission Time Interval, sTTI), time slot or mini time slot .

具体的调度流程是网络设备发送控制信道，例如，物理下行控制信道(Physical Downlink Control Channel，PDCCH)或增强物理下行控制信道(Enhanced Physical Downlink Control Channel，EPDCCH)或用于调度sTTI传输的物理下行控制信道(sTTI Physical Downlink Control Channel，sPDCCH)，该控制信道可以承载使用不同的下行控制信息(Downlink Control Information，DCI)格式的用于调度物理下行共享信道(Physical Downlink Shared Channel，PDSCH)或物理上行共享信道(Physical Uplink Shared Channel，PUSCH)的调度信息，该调度信息包括比如资源分配信息，调制编码方式等控制信息。终端设备检测控制信道，并根据检测出的控制信道中承载的调度信息来进行下行数据信道的接收或上行数据信道的发送。当引入sTTI技术后，控制信道中承载的调度信息可以指示TTI长度为1ms或TTI长度小于1ms的下行数据信道接收或上行数据信道发送。并且，NR中可以直接指示调度数据传输占据哪几个符号。The specific scheduling process is that the network device sends a control channel, for example, a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (Enhanced Physical Downlink Control Channel, EPDCCH) or a physical downlink control for scheduling sTTI transmission. Channel (sTTI, Physicallink Control, Channel, sPDCCH). This control channel can carry different downlink control information (DCI) formats for scheduling physical downlink shared channels (PDSCH) or physical uplink sharing. Channel (Physical Uplink, Shared Channel, PUSCH) scheduling information. The scheduling information includes control information such as resource allocation information and modulation and coding methods. The terminal device detects the control channel, and performs reception of the downlink data channel or transmission of the uplink data channel according to the scheduling information carried in the detected control channel. When the sTTI technology is introduced, the scheduling information carried in the control channel can indicate the downlink data channel reception or uplink data channel transmission with a TTI length of 1 ms or a TTI length less than 1 ms. And, the NR can directly indicate which symbols are occupied by the scheduled data transmission.

B.免调度方式B. Dispatch-free mode

具体的说，为了解决未来网络大量低时延、高可靠的业务传输，可以使用免调度传输方案。在本申请实施例中，数据的传输也可以是免调度的。免调度传输英文可以表示为Grant Free。这里的免调度传输可以针对的是上行数据传输或下行数据传输。免调度传输可以理解为如下含义的任意一种含义，或，多种含义，或者多种含义中的部分技术特征的组合或其他类似含义：Specifically, in order to solve a large number of low-latency and highly reliable service transmissions in the future network, a scheduling-free transmission scheme can be used. In the embodiment of the present application, data transmission may also be scheduling-free. Dispatch-free transmission in English can be expressed as Grant Free. The scheduling-free transmission here may be directed to uplink data transmission or downlink data transmission. The scheduling-free transmission can be understood as any one of the following meanings, or multiple meanings, or a combination of some technical features among the multiple meanings or other similar meanings:

免调度传输可以指：网络设备预先分配并告知终端设备多个传输资源；终端设备有数 据传输需求时，从网络设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送或接收数据；网络设备在所述预先分配的多个传输资源中的一个或多个传输资源上接收终端设备发送的数据，或向终端设备发送数据。Scheduling-free transmission can refer to: the network device pre-allocates and informs the terminal device of multiple transmission resources; when the terminal device needs data transmission, it selects at least one transmission resource from the multiple transmission resources pre-allocated by the network device and uses the selected transmission resource Send or receive data; the network device receives data sent by the terminal device on one or more of the pre-allocated multiple transmission resources, or sends data to the terminal device.

免调度传输可以指：网络设备预先分配并告知终端设备多个传输资源，以使终端设备有数据传输需求时，从网络设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送或接收数据。Scheduling-free transmission can refer to: the network device pre-allocates and informs the terminal device of multiple transmission resources, so that when the terminal device has data transmission requirements, select at least one transmission resource from the multiple transmission resources pre-allocated by the network device, Transmission resources send or receive data.

免调度传输可以指：不需要网络设备动态调度即可实现终端设备的数据传输的方法，所述动态调度可以是指网络设备为终端设备的每次数据传输通过信令来指示传输资源的一种调度方式。可选地，实现终端设备的数据传输可以理解为允许两个或两个以上终端设备的数据在相同的时频资源上进行数据传输。可选地，所述传输资源可以是终端设备接收所述的信令的时刻以后的一个或多个传输时间单元的传输资源。一个传输时间单元可以是指一次传输的最小时间单元，比如TTI或Slot。Scheduling-free transmission may refer to a method for realizing data transmission of a terminal device without requiring dynamic scheduling of the network device. The dynamic scheduling may refer to a method in which a network device indicates transmission resources for each data transmission of the terminal device through signaling Scheduling. Optionally, implementing data transmission of the terminal device can be understood as allowing data of two or more terminal devices to perform data transmission on the same time-frequency resource. Optionally, the transmission resource may be a transmission resource of one or more transmission time units after the moment when the terminal device receives the signaling. A transmission time unit can refer to the smallest time unit of a transmission, such as TTI or Slot.

免调度传输可以指：终端设备在不需要网络设备调度的情况下进行数据传输。所述调度可以指终端设备发送上行调度请求给网络设备，网络设备接收调度请求后，向终端设备发送上行许可，其中所述上行许可指示分配给终端设备的上行传输资源。Scheduling-free transmission can refer to: the terminal device performs data transmission without the need for network device scheduling. The scheduling may refer to a terminal device sending an uplink scheduling request to a network device. After the network device receives the scheduling request, it sends an uplink grant to the terminal device, where the uplink grant indicates an uplink transmission resource allocated to the terminal device.

免调度传输可以指：一种竞争传输方式，具体地可以指多个终端在预先分配的相同的时频资源上同时进行数据传输，而无需网络设备进行调度。Scheduling-free transmission may refer to: a contention transmission method, and specifically may mean that multiple terminals simultaneously transmit data on the same time-frequency resource allocated in advance without the need for network equipment to perform scheduling.

所述的数据可以为包括业务数据或者信令数据。The data may include service data or signaling data.

作为示例而非限定，在本申请实施例中，免调度传输的基本时间单元可以是一个TTI(例如，包括上述sTTI)。当引入sTTI技术后，免调度传输可以包括在TTI长度为1ms或TTI长度小于1ms的下行数据信道接收或上行数据信道发送。By way of example and not limitation, in the embodiment of the present application, the basic time unit of the scheduling-free transmission may be one TTI (for example, including the above-mentioned sTTI). When the sTTI technology is introduced, scheduling-free transmission may include receiving on a downlink data channel or sending on an uplink data channel on a TTI length of 1 ms or a TTI length less than 1 ms.

在本申请实施例中，“调度”(Grant)也可以称为“授权”，指的是网络设备(例如，gNB)发送的或者高层配置的、用于指示网络设备与终端设备之间传输特征的控制信息。In the embodiments of the present application, “Grant” may also be referred to as “authorization”, which refers to a feature sent by a network device (for example, gNB) or configured at a higher layer to indicate a transmission feature between a network device and a terminal device. Control information.

可选地，授权也可以分为动态授权(Dynamic Grant)和配置授权(Configured Grant)。Optionally, authorization can also be divided into dynamic authorization (Configured Grant) and configuration authorization (Configured Grant).

Dynamic Grant指的就是正常基于调度(Grant-based,GB)的传输。即，Dynamic Grant的传输可以是指基于上述调度方式的传输。Dynamic Grant refers to normal transmission based on Grant (GB). That is, the transmission of Dynamic Grant may refer to the transmission based on the above-mentioned scheduling method.

Configured Grant指的是基于配置的传输。即，Configured Grant的传输可以是指基于上述免调度方式的传输。Configured Grant refers to configuration-based transmission. That is, the transmission of the Configured Grant may refer to the transmission based on the above-mentioned scheduling-free manner.

例如，Configured Grant可以包括半持续性调度(Semi-Persistent Scheduling，SPS)。其中，半持续性调度也可以称为半静态调度。For example, Configured Grant may include Semi-Persistent Scheduling (SPS). Among them, semi-persistent scheduling can also be called semi-static scheduling.

再例如，Configured Grant可以包括NR中的免授权(Grant Free，GF)传输。For another example, Configured Grant may include Grant Free (GF) transmission in NR.

在本申请实施例中，网络设备对终端设备进行调度时，可能会出现与预留的资源发生冲突的情况。In the embodiment of the present application, when the network device schedules the terminal device, a conflict may occur with the reserved resources.

在本申请实施例中，资源冲突可以理解为资源在时频域上重叠(overlap)。In the embodiments of the present application, resource conflicts can be understood as resources overlapping in the time-frequency domain.

可选地，资源在时域上重叠可以包括资源在时域和频域同时重叠，这里的重叠可以包括部分重叠或全部重叠。为了便于描述，在本申请中可以将预留的资源称为资源#B，将其他终端设备进行数据传输的资源称为资源#A。Optionally, the overlapping of resources in the time domain may include the simultaneous overlapping of resources in the time and frequency domains, and the overlapping here may include partial overlap or full overlap. For ease of description, the reserved resource may be referred to as resource #B, and the resource for data transmission by other terminal devices is referred to as resource #A in this application.

如图3所示，资源#A和资源#B的相对位置关系可以包括310不重叠、320部分重叠和330全部重叠。As shown in FIG. 3, the relative positional relationship between resource #A and resource #B may include 310 non-overlapping, 320 partial overlapping, and 330 full overlapping.

如311、312和313所示，资源#A和资源#B不重叠可以是资源#A和资源#B在时域上或频域上完全不重叠；如321和322所示，资源#A和资源#B部分重叠可以是资源#A和资源#B在时域上完全重叠但在频域上部分重叠；如331所示，资源#A和资源#B全部重叠可以是资源#A和资源#B在时域和频域上完全重叠。As shown in 311, 312, and 313, resource #A and resource #B do not overlap may be that resource #A and resource #B do not overlap in the time domain or the frequency domain; as shown in 321 and 322, resource #A and The resource #B partial overlap may be the resource #A and the resource #B completely overlap in the time domain but partially overlap in the frequency domain; as shown in 331, the resource #A and the resource #B all overlap may be the resource #A and the resource # B completely overlaps in the time and frequency domains.

在本申请实施例中，上述预留的资源可以是预先保留的资源。也可以是已经分配给其他终端设备的资源。In the embodiment of the present application, the resources reserved above may be resources reserved in advance. It can also be a resource that has been allocated to another terminal device.

为便于描述，在本申请实施例中，将使用该预留资源的终端设备称为终端设备A，将后续进行数据传输的终端设备称为终端设备B。For ease of description, in this embodiment of the present application, a terminal device using the reserved resource is referred to as terminal device A, and a terminal device that performs subsequent data transmission is referred to as terminal device B.

可选地，上述预留的资源可以指为网络设备或终端设备A预留的资源。Optionally, the above-mentioned reserved resources may refer to resources reserved for the network device or the terminal device A.

例如，上述预留的资源可以网络设备是为物理随机接入信道(Physical Random Access Channel，PRACH)、主系统消息块(Master Information Block，MIB)或系统消息块(System Information Block，SIB)等预留的资源。For example, the above reserved resources may be pre-planned by the network device for a physical random access channel (PRACH), a master system information block (Master Information Block, MIB), or a system message block (System Information Block (SIB)). Resources to stay.

在本申请实施例中，上述预留的资源可以用于承载配置授权的信道，即该预留的资源可以基于配置授权的方式进行传输。In the embodiment of the present application, the above-mentioned reserved resources may be used to carry a channel for configuration authorization, that is, the reserved resources may be transmitted based on the configuration authorization.

可选地，上述预留的资源可以是周期性的，比如，该预留的资源可以是网络设备预留的周期性资源。Optionally, the above-mentioned reserved resources may be periodic. For example, the reserved resources may be periodic resources reserved by a network device.

例如，该预留的资源可以是终端设备A基于半持续性调度的方式进行传输时，占用的周期性资源。For example, the reserved resource may be a periodic resource occupied by terminal device A when transmitting based on the semi-persistent scheduling.

再例如，该预留的资源可以是终端设备A基于免授权的方式进行传输时，占用的资源。具体地，该预留的资源可以是终端设备A进行URLLC传输时，网络设备为该终端设备A配置的基于免授权的方式进行传输时使用的专用资源。As another example, the reserved resource may be a resource occupied by the terminal device A when performing transmission based on the license-free manner. Specifically, the reserved resource may be a dedicated resource used when the terminal device A performs URLLC transmission and the network device configures the terminal device A to perform transmission based on an authorization-free manner.

在本申请实施例中，上述预留的资源可以为窄带(Narrow Band，NB)资源。In the embodiment of the present application, the above-mentioned reserved resources may be narrow band (NB) resources.

在本申请实施例一种可能的实现方式中，网络设备对终端设备B进行调度时，可能并不知道存在预留的资源，此时，可能会出现网络设备为终端设备B分配的资源与该预留的资源在时频域上重叠的情况。In a possible implementation manner of the embodiment of the present application, when the network device schedules the terminal device B, it may not be aware that there are reserved resources. At this time, the resources allocated by the network device to the terminal device B may occur with the resources. When the reserved resources overlap in the time-frequency domain.

可选地，网络设备为终端设备B分配的资源可以用于承载动态授权的信道，即该资源可以基于动态授权的方式进行传输。可选地，网络设备为终端设备B分配的资源可以用于承载配置授权的信道。Optionally, the resource allocated by the network device to the terminal device B may be used to carry a dynamically authorized channel, that is, the resource may be transmitted based on the dynamic authorization. Optionally, the resources allocated by the network device to the terminal device B may be used to carry a channel authorized for configuration.

可选地，网络设备为终端设备B分配的资源可以是周期性资源。Optionally, the resources allocated by the network device to the terminal device B may be periodic resources.

在现有技术中，可以通过网络设备调度的方式，以避免为终端设备B分配的资源与预留的资源发生冲突。但这种方式会为网络设备造成较大的资源开销，也会对网络设备的调度带来很多限制，尤其是当系统中的终端设备较多，或终端设备的传输较频繁的情况下。In the prior art, network device scheduling can be used to avoid conflicts between resources allocated for terminal device B and reserved resources. However, this method will cause a large resource overhead for the network equipment, and it will also bring a lot of restrictions to the scheduling of the network equipment, especially when there are more terminal equipments in the system or the terminal equipments transmit more frequently.

例如，在NB-IoT系统中，为了保证较好的覆盖，进行NPUSCH或NPDSCH传输时通常需要较大的重复次数，传输时间较长。因此，可能会出现终端设备B传输时的重复较多的情况。For example, in the NB-IoT system, in order to ensure better coverage, a large number of repetitions are usually required for NPUSCH or NPDSCH transmission, and the transmission time is longer. Therefore, there may be a lot of repetitions in the transmission of the terminal device B.

此时，网络设备很难较好地将终端设备B的调度和预留的资源避开，尤其当该预留的资源为周期性资源时，因此，会对系统的调度造成较大的影响。At this time, it is difficult for the network device to well avoid the scheduling and reserved resources of the terminal device B, especially when the reserved resources are periodic resources, so it will have a greater impact on the scheduling of the system.

本申请实施例提出了一种通信方法，可以使终端设备B在传输数据时避开系统中预留的资源，能够降低网络设备调度的复杂度。The embodiment of the present application proposes a communication method, which can make terminal device B avoid resources reserved in the system when transmitting data, and can reduce the complexity of network device scheduling.

另外，如果在第一系统中配置了第二资源，在第一系统中调度终端在第一资源传输信道，根据第一指示，终端不会使用第二资源传输信道，因此第二资源可以分配给第二系统使用。例如，将窄带系统(NB-IoT系统)嵌入在宽带系统(NR)资源内时，通过在窄带系统中配置第二资源，使得在第二资源所在的时间位置上，宽带系统可以连续地使用频率资源，而不会由于窄带系统地嵌入，使得第二系统的频率资源割裂。进一步，可以使用第二指示信息，实现第二资源在第一系统和第二系统之间灵活的转换和共享。In addition, if the second resource is configured in the first system, the terminal is scheduled to transmit the first resource transmission channel in the first system. According to the first instruction, the terminal will not use the second resource transmission channel, so the second resource can be allocated to The second system is used. For example, when a narrowband system (NB-IoT system) is embedded in a broadband system (NR) resource, by configuring a second resource in the narrowband system, the broadband system can continuously use the frequency at the time position where the second resource is located. Resources, rather than the frequency resources of the second system being split due to the narrow-band systematic embedding. Further, the second instruction information may be used to achieve flexible conversion and sharing of the second resource between the first system and the second system.

下面，结合图2至图11，对本申请实施例中的通信方法进行说明。The communication method in the embodiment of the present application will be described below with reference to FIGS. 2 to 11.

图2示出了本申请一个实施例的通信方法的示例性流程图，该方法包括以下步骤。FIG. 2 shows an exemplary flowchart of a communication method according to an embodiment of the present application. The method includes the following steps.

当网络设备#A(即，网络设备的一例)确定需要与终端设备#B(即，终端设备的一例)通信时，可以从该网络设备#A能够使用的系统资源(具体地说，是时频资源)中，为终端设备#B分配用于通信的资源(即，第一资源的一例)，以下，为了便于理解和说明，记作资源#A。When the network device #A (that is, an example of the network device) determines that it is necessary to communicate with the terminal device #B (that is, an example of the terminal device), the system resources (specifically, the time) available from the network device #A can be used. Frequency resource), the terminal device #B is allocated a resource for communication (that is, an example of the first resource). Hereinafter, for convenience of understanding and description, it is referred to as resource #A.

在本申请中，系统资源中存在资源#B(即，资源#B的一例)。In the present application, resource #B (that is, an example of resource #B) exists in system resources.

例如，该资源#B可以包括系统资源中的预留资源，该预留资源可以是被禁止通信系统中的部分或全部终端设备(包括该终端设备#B)使用的资源。For example, the resource #B may include a reserved resource in a system resource, and the reserved resource may be a resource used by some or all terminal devices (including the terminal device #B) in the prohibited communication system.

再例如，该资源#B可以包括该网络设备#A所提供的小区的邻小区使用的资源。As another example, the resource #B may include resources used by neighboring cells of the cell provided by the network device #A.

需要说明的是，此情况下，网络设备#A可以从提供该邻小区的网络设备#B获取该资源#B的信息。It should be noted that, in this case, the network device #A may obtain the information of the resource #B from the network device #B that provides the neighboring cell.

再例如，该资源#B可以包括该网络设备#A分配给终端设备#C的资源。As another example, the resource #B may include a resource allocated by the network device #A to the terminal device #C.

再例如，该资源#B可以包括上述Configured Grant的资源。As another example, the resource #B may include the resources of the aforementioned Configured Grant.

在本申请中，该资源#A和该资源#B可以在时域上重叠。In this application, the resource #A and the resource #B may overlap in the time domain.

其中，“该资源#A和该资源#B可以在时域上重叠”可以理解为：该资源#A和该资源#B可以在时域上部分重叠或全部重叠。Wherein, "the resource #A and the resource #B may overlap in the time domain" can be understood as: the resource #A and the resource #B may partially or completely overlap in the time domain.

例如，该资源#B对应的时域范围包括该资源#A对应的时域范围的一部分；或者说，该资源#A对应的时域范围包括该资源#B对应的时域范围的一部分；或者说，该资源#B的一部分时域资源与该资源#A的一部分时域资源重叠。For example, the time domain range corresponding to the resource #B includes a part of the time domain range corresponding to the resource #A; or, the time domain range corresponding to the resource #A includes a part of the time domain range corresponding to the resource #B; or That is, a part of the time domain resource of the resource #B overlaps with a part of the time domain resource of the resource #A.

再例如，该资源#B对应的时域范围包括该资源#A对应的时域范围全部；或者说，该资源#A在时域上的全部与该资源#B在时域上的一部分重叠。For another example, the time domain range corresponding to the resource #B includes all the time domain ranges corresponding to the resource #A; or in other words, all of the resource #A in the time domain overlaps with a part of the resource #B in the time domain.

再例如，该资源#A对应的时域范围包括该资源#B对应的时域范围全部；或者说，该资源#B在时域上的一部分与该资源#A在时域上的全部重叠。For another example, the time domain range corresponding to the resource #A includes all the time domain ranges corresponding to the resource #B; or, in other words, a part of the resource #B in the time domain overlaps with all of the resource #A in the time domain.

再例如，该资源#A对应的时域范围与该资源#B对应的时域范围完全相同。For another example, the time domain range corresponding to the resource #A is exactly the same as the time domain range corresponding to the resource #B.

另外，在本申请中，该资源#A和该资源#B可以在频域上重叠。In addition, in this application, the resource #A and the resource #B may overlap in the frequency domain.

其中，“该资源#A和该资源#B可以在频域上重叠”可以理解为：该资源#A和该资源#B可以在频域上部分重叠或全部重叠。Wherein, “the resource #A and the resource #B may overlap in the frequency domain” may be understood as: the resource #A and the resource #B may partially or completely overlap in the frequency domain.

例如，该资源#B对应的频域范围包括该资源#A对应的频域范围的一部分；或者说，该资源#A对应的频域范围包括该资源#B对应的频域范围的一部分；或者说，该资源#B的一部分频域资源与该资源#A的一部分频域资源重叠。For example, the frequency domain range corresponding to the resource #B includes a part of the frequency domain range corresponding to the resource #A; or in other words, the frequency domain range corresponding to the resource #A includes a part of the frequency domain range corresponding to the resource #B; or That is, a part of the frequency domain resources of the resource #B overlaps with a part of the frequency domain resources of the resource #A.

再例如，该资源#B对应的频域范围包括该资源#A对应的频域范围全部；或者说，该资源#A在频域上的全部与该资源#B在频域上的一部分重叠。For another example, the frequency domain range corresponding to the resource #B includes all the frequency domain ranges corresponding to the resource #A; or in other words, all of the resource #A in the frequency domain overlaps with a part of the resource #B in the frequency domain.

再例如，该资源#A对应的频域范围包括该资源#B对应的频域范围全部；或者说，该资源#B在频域上的一部分与该资源#A在频域上的全部重叠。For another example, the frequency domain range corresponding to the resource #A includes all the frequency domain ranges corresponding to the resource #B; or in other words, a part of the resource #B in the frequency domain overlaps with all of the resource #A in the frequency domain.

再例如，该资源#A对应的频域范围与该资源#B对应的频域范围完全相同。For another example, the frequency domain range corresponding to the resource #A is exactly the same as the frequency domain range corresponding to the resource #B.

作为示例而非限定，该资源#A可以为窄带资源，也可以为宽带资源，本申请并未特别限定。By way of example and not limitation, the resource #A may be a narrowband resource or a broadband resource, which is not particularly limited in this application.

可选地，该资源#A可以是基于动态授权的方式使用的资源。Optionally, the resource #A may be a resource used in a dynamic authorization-based manner.

应理解，以上列举的资源#A与资源#B之间的关系仅为示例性说明，本申请并未限定于此，例如，资源#A与资源#B也可以在时域上不重叠。It should be understood that the relationship between the resource #A and the resource #B listed above is only an exemplary description, and this application is not limited thereto. For example, the resource #A and the resource #B may not overlap in the time domain.

在S210，网络设备#A向终端设备#B发送下行控制信息#A(即，下行控制信息的一例)。In S210, the network device #A transmits the downlink control information #A (that is, an example of the downlink control information) to the terminal device #B.

其中，该下行控制信息可以用于指示该资源#A。The downlink control information may be used to indicate the resource #A.

在本申请中，该资源#A可以用于承载信道#A(即第一信道的一例)。In the present application, the resource #A may be used for the bearer channel #A (that is, an example of the first channel).

例如，当该信道#A为上行信道时，该信道#A所承载的数据或信息可以是终端设备#B自行确定的，也可以是网络设备#A(例如，通过该下行控制信息#A)指示的。For example, when the channel #A is an uplink channel, the data or information carried by the channel #A may be determined by the terminal device #B itself, or may be the network device #A (for example, through the downlink control information #A) Instructions.

当该信道#A为下行信道时，该信道#A所承载的数据或信息可以是网络设备#A确定的，例如，该信道#A所承载的数据或信息可以从网络侧(例如，服务器或互联网等)获取的。When the channel #A is a downlink channel, the data or information carried by the channel #A may be determined by the network device #A. For example, the data or information carried by the channel #A may be from the network side (for example, a server or Internet, etc.).

在本申请实施例中，上述下行控制信息#A可以为DCI。可选地，该下行控制信息可以包括调度延迟(scheduling delay),重复次数(repetition number),资源单元(resource units，RU)个数等参数。In the embodiment of the present application, the downlink control information #A may be DCI. Optionally, the downlink control information may include parameters such as scheduling delay (delaying), repetition number (repetition number), and number of resource units (RU).

在本申请实施例中，信道#A可以为动态授权的信道，例如PDSCH或PUSCH。In the embodiment of the present application, channel #A may be a dynamically authorized channel, such as PDSCH or PUSCH.

应理解，这里的PDSCH可以包括窄带物理下行共享信道(Narrowband Physical Downlink Shared Channel，NPDSCH)和机器间通信物理下行共享信道(MTC Physical Downlink Shared Channel，MPDSCH)。It should be understood that the PDSCH here may include a narrowband physical downlink shared channel (Narrowband Physical Downlink Shared Channel (NPDSCH)) and an inter-machine communication physical downlink shared channel (MTC Physical Downlink Shared Channel (MPDSCH)).

类似地，这里的PUSCH可以包括窄带物理上行共享信道(Narrowband Physical Uplink Shared Channel，NPUSCH)和机器间通信物理上行共享信道(MTC Physical Uplink Shared Channel，MPUSCH)。Similarly, the PUSCH here may include a narrow-band physical uplink shared channel (Narrowband Physical Uplink Shared Channel (NPUSCH)) and an inter-machine communication physical uplink shared channel (MTC Physical Uplink Shared Channel (MPUSCH)).

S220，网络设备#A可以向终端设备#B发送资源#B的指示信息(即，第一指示信息的一例，以下，为了便于理解和区分，记作信息#1)。S220, the network device #A may send the indication information of the resource #B to the terminal device #B (that is, an example of the first indication information, hereinafter, it is referred to as information # 1 for easy understanding and differentiation).

资源#B需要说明的是，本申请实施例中，不限制S210和S220的执行顺序。Resource #B needs to explain that in the embodiment of the present application, the execution order of S210 and S220 is not limited.

例如，网络设备可以在发送上述下行控制信息之前发送第一指示信息，或网络设备可以在发送上述下行控制信息之后发送第一指示信息。相应地，终端设备#B可以在接收上述下行控制信息之前接收第一指示信息，或终端设备#B可以在接收上述下行控制信息之后接收第一指示信息。For example, the network device may send the first instruction information before sending the above-mentioned downlink control information, or the network device may send the first instruction information after sending the above-mentioned downlink control information. Accordingly, the terminal device #B may receive the first instruction information before receiving the above-mentioned downlink control information, or the terminal device #B may receive the first instruction information after receiving the above-mentioned downlink control information.

具体地，网络设备可以在终端设备#B接入或初始化的时候发送第一指示信息。相应地，终端设备#B可以在接入或初始化的时候接收第一指示信息。Specifically, the network device may send the first instruction information when the terminal device #B accesses or initializes. Accordingly, the terminal device #B may receive the first instruction information when accessing or initializing.

或者，网络设备可以通过MIB或SIB发送第一指示信息。相应地，终端设备#B网络设备可以通过MIB或SIB接收第一指示信息。Alternatively, the network device may send the first indication information through the MIB or the SIB. Correspondingly, the terminal device #B network device may receive the first instruction information through the MIB or the SIB.

或者，网络设备可以在发送上述下行控制信息之后，但在终端设备#B传输第一信道 之前发送第一指示信息。相应地，终端设备#B可以在接收上述下行控制信息之后，但在传输第一信道之前接收第一指示信息。Alternatively, the network device may send the first instruction information after sending the above-mentioned downlink control information but before the terminal device #B transmits the first channel. Accordingly, the terminal device #B may receive the first instruction information after receiving the above-mentioned downlink control information, but before transmitting the first channel.

这里的第一指示信息可以承载于S210中的下行控制信息中。也就是说，网络设备可以在发送下行控制信息时携带第一指示信息。相应地，终端设备#B可以在接收下行控制信息后，根据下行控制信息确定第一指示信息。The first indication information herein may be carried in the downlink control information in S210. That is, the network device may carry the first instruction information when sending the downlink control information. Correspondingly, after receiving the downlink control information, the terminal device #B may determine the first instruction information according to the downlink control information.

具体地，第一指示信息可以包括资源#B的配置参数。比如，包括资源#B在时域或频域上的偏移量，资源#B在时域上的持续时间或资源#B在频域上的频段等。Specifically, the first indication information may include a configuration parameter of the resource #B. For example, it includes the offset of resource #B in the time or frequency domain, the duration of resource #B in the time domain, or the frequency band of resource #B in the frequency domain, and so on.

可选地，当资源#B为周期性资源时，该第一指示信息还可以包括资源#B的周期。Optionally, when the resource #B is a periodic resource, the first indication information may further include a period of the resource #B.

在本申请实施例中，第一指示信息可以指示网络设备禁止终端设备#B使用该资源#B，或该资源#B对终端设备#B不可用。In the embodiment of the present application, the first indication information may instruct the network device to prohibit the terminal device #B from using the resource #B, or the resource #B is unavailable to the terminal device #B.

资源#B可以是终端设备A基于半持续性调度的方式进行传输时占用的资源，或者，可以是终端设备A基于免授权的方式进行传输时占用的资源。The resource #B may be a resource occupied by the terminal device A during transmission based on the semi-persistent scheduling method, or may be a resource occupied by the terminal device A during transmission based on the license-free method.

可选地，资源#B可以是异系统占用的资源，例如在窄带系统(例如NB-IoT)中对终端指示第一指示信息用于指示第二资源，所述资源#B用于宽带系统(例如NR)的传输信号。Optionally, the resource #B may be a resource occupied by a different system. For example, in a narrowband system (such as NB-IoT), the terminal indicates the first indication information to indicate the second resource, and the resource #B is used for the broadband system ( Such as NR).

可选地，第一指示信息可以用于指示终端设备#B禁止使用资源#B或用于指示终端设备#B不能使用资源#B。Optionally, the first indication information may be used to indicate that the terminal device #B is prohibited from using the resource #B or used to indicate that the terminal device #B cannot use the resource #B.

如上所述，当资源#A与资源#B在时域和频域上重叠时，如果网络设备#A和终端设备#B仍然使用资源#A传输上述信道#A，则有可能对承载于资源#B的信道的传输造成影响。As described above, when resource #A and resource #B overlap in the time and frequency domains, if network device #A and terminal device #B still use resource #A to transmit the aforementioned channel #A, it is possible to # B's channel transmission affects.

对此，在S230，网络设备#A和终端设备#B可以确定资源#C，并在资源#C上传输上述信道#A。For this, in S230, the network device #A and the terminal device #B may determine the resource #C, and transmit the above-mentioned channel #A on the resource #C.

在本申请中，终端设备#B确定资源#C的动作可以是终端设备#B基于通信系统或通信协议规定的触发条件触发的。In this application, the action of the terminal device #B to determine the resource #C may be triggered by the terminal device #B based on a trigger condition specified by the communication system or a communication protocol.

作为示例而非限定，该触发条件可以包括：网络设备为终端设备动态配置的资源(例如，该资源#A)与网络设备指示的其他资源(即，分配给其他终端设备的资源或预留资源等，例如，资源#B)在时域上重叠。By way of example and not limitation, the trigger condition may include: a resource dynamically configured by the network device for the terminal device (for example, the resource #A) and other resources indicated by the network device (that is, resources allocated to other terminal devices or reserved resources) Etc. For example, resource #B) overlaps in the time domain.

或者，终端设备#B确定资源#C的动作可以是终端设备#B基于网络设备发送的触发信息(即，第二指示信息)触发的。Alternatively, the action of the terminal device #B to determine the resource #C may be triggered by the terminal device #B based on the trigger information (ie, the second instruction information) sent by the network device.

作为示例而非限定，在本申请中，该触发信息可以用于指示终端设备确定上述触发条件得到满足时，重新确定用于承载网络设备调度的信道的资源。By way of example and not limitation, in this application, the trigger information may be used to instruct a terminal device to re-determine a resource used to carry a channel scheduled by a network device when it determines that the trigger condition is satisfied.

例如，网络设备#A可以在确定资源#A与资源#B的关系满足触发条件(即，资源#A与资源#B在时域上重叠)后，发送信息#2(即，上述触发信息的一例)。从而，终端设备#B可以基于该触发信息，启动确定资源#C的过程。For example, after determining that the relationship between resource #A and resource #B meets the trigger condition (that is, resource #A and resource #B overlap in the time domain), network device #A sends information # 2 (that is, An example). Therefore, the terminal device #B can start the process of determining the resource #C based on the trigger information.

其中，该信息#2可以承载于上述控制信息#A中，或者说，可以由同一信息完成该控制信息#A和该信息#2的功能。The information # 2 may be carried in the control information #A, or the functions of the control information #A and the information # 2 may be completed by the same information.

或者，该信息#2可以承载于上述信息#1中，或者说，可以由同一信息完成该控制信息#1和该信息#2的功能。Alternatively, the information # 2 may be carried in the foregoing information # 1, or in other words, the functions of the control information # 1 and the information # 2 may be completed by the same information.

再例如，网络设备#A可以在为终端设备#B分配资源之前发送信息#3(即，触发信息 的另一例)，从而，终端设备#B和网设备#A在确定资源#A与资源#B的关系满足触发条件后，自行启动资源#C的确定动作。As another example, the network device #A may send the information # 3 (that is, another example of the trigger information) before allocating resources to the terminal device #B. Therefore, the terminal device #B and the network device #A determine the resource #A and the resource # After the relationship of B meets the trigger condition, the determination action of resource #C is initiated by itself.

或者，该信息#3可以承载于上述信息#1中，或者说，可以由同一信息完成该控制信息#1和该信息#3的功能。Alternatively, the information # 3 may be carried in the foregoing information # 1, or in other words, the functions of the control information # 1 and the information # 3 may be completed by the same information.

作为示例而非限定，上述触发信息可以为“0”，此时可以指示资源#B对于终端设备#B可用；或上述触发信息可以为“1，此时可以指示资源#B对于终端设备#B不可用，或禁用资源#B。By way of example and not limitation, the above trigger information may be "0", which may indicate that resource #B is available for terminal device #B; or the above trigger information may be "1, which may indicate resource #B for terminal device #B at this time Not available, or disable resource #B.

需要说明的是，在本申请中，网络设备#A和终端设备#B确定资源#C的方法可以相同，即，网络设备#A和终端设备#B可以基于相同的方法进行处理，以使双方所确定的资源#C相同。It should be noted that, in this application, the method for determining the resource #C by the network device #A and the terminal device #B may be the same, that is, the network device #A and the terminal device #B may be processed based on the same method, so that both parties The identified resource #C is the same.

具体地说，该资源#C可以满足以下条件：Specifically, the resource #C can satisfy the following conditions:

即，该资源#C与资源#B在时域上不重叠。That is, the resource #C and the resource #B do not overlap in the time domain.

其中，该“资源#C与资源#B在时域上不重叠”可以理解为资源#C资源#B：资源#C与资源#B完全没有重合，或者说，资源#C与资源#B没有任何重叠。Among them, the “resource #C and resource #B do not overlap in time domain” can be understood as resource #C resource #B: resource #C and resource #B do not overlap at all, or in other words, resource #C and resource #B do not Any overlap.

在本申请中，当资源#B与资源#C重叠时，网络设备#A可以终端设备#B可以采用以下任意一种方式进行处理。In the present application, when the resource #B and the resource #C overlap, the network device #A may be processed by the terminal device #B in any of the following ways.

需要说明的是，在本申请中，为了避免传输错误，需要确保网络设备#A可以和终端设备#B所采用的处理方式一致，对此，在本申请中，通信系统或通信协议可以规定网络设备和终端设备的处理方式，或者，网络设备也可以自行确定处理方式，并将所确定的处理方法通知终端设备。It should be noted that in this application, in order to avoid transmission errors, it is necessary to ensure that the processing method adopted by network device #A and the terminal device #B are consistent. In this application, the communication system or communication protocol may specify the network The processing method of the device and the terminal device, or the network device may also determine the processing method by itself, and notify the terminal device of the determined processing method.

方式1：延迟传输Method 1: Delayed transmission

首先，对方式1下资源#C需要满足的条件进行说明。First, the condition that resource #C needs to satisfy in the first mode is described.

情况1，如图4所示，当资源#B的时域范围包括资源#A的时域范围的全部，资源#C的时域范围不包括资源#A的时域范围，且资源#C的时域范围不包括资源#B的时域范围。Case 1, as shown in FIG. 4, when the time domain range of resource #B includes the entire time domain range of resource #A, the time domain range of resource #C does not include the time domain range of resource #A, and The time domain range does not include the time domain range of resource #B.

此情况下，该资源#C的大小可以大于或等于该资源#A的大小。In this case, the size of the resource #C may be greater than or equal to the size of the resource #A.

例如，该资源#C的时域大小可以大于或等于该资源#A的时域大小。For example, the time domain size of the resource #C may be greater than or equal to the time domain size of the resource #A.

并且，此情况下，例如，该资源#C的频域大小可以大于或等于该资源#A的频域大小，或者，该资源#C的频域大小可以小于该资源#A的频域大小，只要确保该资源#C的大小大于或等于该资源#A的大小即可。In this case, for example, the frequency domain size of the resource #C may be greater than or equal to the frequency domain size of the resource #A, or the frequency domain size of the resource #C may be smaller than the frequency domain size of the resource #A. Just make sure that the size of the resource #C is greater than or equal to the size of the resource #A.

再例如，该资源#C的时域大小可以小于或等于该资源#A的时域大小。As another example, the time domain size of the resource #C may be smaller than or equal to the time domain size of the resource #A.

并且，此情况下，例如，该资源#C的频域大小可以大于该资源#A的频域大小，以确保该资源#C的大小大于或等于该资源#A的大小。And, in this case, for example, the frequency domain size of the resource #C may be larger than the frequency domain size of the resource #A to ensure that the size of the resource #C is greater than or equal to the size of the resource #A.

另外，需要说明的是，在本申请中，该资源#C可以与该资源#B在时域上相邻，例如，该资源#C可以位于该资源#B之后。或者，该资源#C可以位于该资源#B之前。In addition, it should be noted that, in this application, the resource #C may be adjacent to the resource #B in the time domain, for example, the resource #C may be located after the resource #B. Alternatively, the resource #C may be located before the resource #B.

并且，当该资源#B是周期性资源(或者说，该资源#B是周期性出现的资源)时，该资源#C在时域上可以位于该资源#B中包括该资源#A的周期之后，并且，该资源#C可以位于一个或多个周期间隙，其中，所述周期间隙可以是指两个相邻周期之间的间隙。And, when the resource #B is a periodic resource (or, in other words, the resource #B is a periodically occurring resource), the resource #C may be located in the time domain in a period including the resource #A in the resource #B. Thereafter, the resource #C may be located in one or more cycle gaps, where the cycle gap may refer to a gap between two adjacent cycles.

情况2，如图5至7所示，当资源#B的时域范围包括资源#A的时域范围的部分，此情况下，将资源#A中与资源#B重叠的部分记作资源#D，将资源#A中不与资源#B重叠的 部分记作资源#E，则，该资源#C包括资源#F，该资源#F的时域范围不包括资源#A的时域范围，且资源#F的时域范围不包括资源#B的时域范围，且，该资源#C包括该资源#E。Case 2, as shown in Figs. 5 to 7, when the time-domain range of resource #B includes a portion of the time-domain range of resource #A, in this case, the portion of resource #A that overlaps with resource #B is referred to as resource # D, the portion of resource #A that does not overlap with resource #B is referred to as resource #E, then, resource #C includes resource #F, and the time domain range of resource #F does not include the time domain range of resource #A, And, the time domain range of resource #F does not include the time domain range of resource #B, and the resource #C includes the resource #E.

此情况下，该资源#F的大小可以大于或等于该资源#D的大小。In this case, the size of the resource #F may be greater than or equal to the size of the resource #D.

例如，该资源#F的时域大小可以大于或等于该资源#D的时域大小。For example, the time domain size of the resource #F may be greater than or equal to the time domain size of the resource #D.

并且，此情况下，例如，该资源#F的频域大小可以大于或等于该资源#D的频域大小，或者，该资源#F的频域大小可以小于该资源#D的频域大小，只要确保该资源#F的大小大于或等于该资源#F的大小即可。Moreover, in this case, for example, the frequency domain size of the resource #F may be greater than or equal to the frequency domain size of the resource #D, or the frequency domain size of the resource #F may be smaller than the frequency domain size of the resource #D. Just make sure that the size of the resource #F is greater than or equal to the size of the resource #F.

再例如，该资源#F的时域大小可以小于或等于该资源#D的时域大小。As another example, the time domain size of the resource #F may be smaller than or equal to the time domain size of the resource #D.

并且，此情况下，例如，该资源#F的频域大小可以大于该资源#D的频域大小，以确保该资源#F的大小大于或等于该资源#D的大小。And, in this case, for example, the frequency domain size of the resource #F may be larger than the frequency domain size of the resource #D to ensure that the size of the resource #F is greater than or equal to the size of the resource #D.

另外，需要说明的是，在本申请中，当该资源#B的结束时刻位于该资源#D的结束时刻之后时，该资源#F可以与该资源#B在时域上相邻，例如，该资源#F可以位于该资源#B之后。In addition, it should be noted that, in this application, when the end time of the resource #B is after the end time of the resource #D, the resource #F may be adjacent to the resource #B in the time domain, for example, The resource #F may be located after the resource #B.

当该资源#E的结束时刻位于该资源#B的结束时刻之后时，该资源#F可以与该资源#E在时域上相邻，例如，该资源#F可以位于该资源#E之后。When the end time of the resource #E is after the end time of the resource #B, the resource #F may be adjacent to the resource #E in the time domain, for example, the resource #F may be located after the resource #E.

并且，当该资源#B是周期性资源(或者说，该资源#B是周期性出现的资源)时，该资源#F在时域上可以位于该资源#B中与该资源#A的时域重叠的周期之后，并且，该资源#F可以位于一个或多个周期间隙。And, when the resource #B is a periodic resource (or, in other words, the resource #B is a periodically occurring resource), the resource #F may be located in the time domain between the resource #B and the resource #A. After the domain overlaps the cycle, and the resource #F may be located in one or more cycle gaps.

下面，对方式1下信道#A上的数据的传输进行说明。Next, the data transmission on channel #A in mode 1 will be described.

作为本申请实施例一种可能的实现方式，当第一资源与资源#B发生冲突时，终端设备#B可以延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。相应地，网络设备可以延迟发送或接收所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。As a possible implementation manner of the embodiment of the present application, when a conflict occurs between the first resource and the resource #B, the terminal device #B may delay receiving or sending the first resource and the resource mapped in the first channel. The part on # B's time domain overlap. Accordingly, the network device may delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

其中，映射在第一资源与资源#B的时域重叠部分上可以是指需要承载于第一资源与资源#B的时域重叠部分上；或可以是指已经承载于第一资源与资源#B的时域重叠部分上，但最终没有在该第一资源与资源#B的时域重叠部分上传输。Wherein, the mapping on the time domain overlapping portion of the first resource and resource #B may mean that it needs to be carried on the time domain overlapping portion of the first resource and resource #B; or it may mean that it is already carried on the first resource and resource # B is on the time-domain overlapping portion, but is not transmitted on the time-domain overlapping portion of the first resource and resource #B.

可选地，终端设备延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分可以包括：终端设备延迟接收或发送所述第一信道映射在所述第一资源与所述资源#B的时域重叠部分上的数据、信元或信令等。相应地，网络设备延迟发送或接收所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分可以包括：网络设备延迟发送或接收所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的数据、信元或信令等。Optionally, the terminal device delaying receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B may include: the terminal device delaying receiving or sending the first channel Channel, data, cells, or signaling on the time domain overlapping portion of the first resource and the resource #B. Correspondingly, the delay in sending or receiving a portion of the first channel mapped by the network device on the time domain overlapping portion of the first resource and the resource #B may include: the network device delays sending or receiving the first channel Data, cells, or signaling mapped on the time-domain overlapping portion of the first resource and the resource #B in.

在本申请实施例中，资源#C可以包括第一资源中在时域上不与资源#B重叠的部分。可选地，该第一资源中在时域上不与资源#B重叠的部分可以称为第一部分，这里的第一部分可以理解为资源#C的第一部分。In the embodiment of the present application, the resource #C may include a part of the first resource that does not overlap with the resource #B in the time domain. Optionally, a part of the first resource that does not overlap with the resource #B in the time domain may be referred to as a first part, and the first part herein may be understood as the first part of the resource #C.

可选地，如图8所示，第一部分可以在时域上位于资源#B之后。Optionally, as shown in FIG. 8, the first part may be located after the resource #B in the time domain.

作为示例而非限定，当资源#A与资源#B在时域上重叠时，终端设备#B可以在第一部分进行接收或发送。相应地，网络设备可以在第一部分进行发送或接收。By way of example and not limitation, when resource #A and resource #B overlap in the time domain, the terminal device #B may receive or transmit in the first part. Accordingly, the network device can send or receive in the first part.

此时，终端设备#B无法在该第一资源在时域上与资源#B重叠的部分进行传输，而为 了使终端设备#B可以完整地传输第一信道，如图8所示，该资源#C还可以包括在时域上不与第一资源重叠的部分。如图8所示，该在时域上不与第一资源重叠的部分可以称为第二部分，这里的第二部分可以理解为资源#C的第二部分。At this time, the terminal device #B cannot transmit on the part where the first resource overlaps with the resource #B in the time domain, and in order to enable the terminal device #B to completely transmit the first channel, as shown in FIG. 8, the resource #C may also include a portion that does not overlap the first resource in the time domain. As shown in FIG. 8, the part that does not overlap the first resource in the time domain may be referred to as the second part, and the second part here may be understood as the second part of the resource #C.

可选地，为保证终端设备#B能够完整地接收或发送第一信道，相应地，网络设备能够完整地发送或接收第一信道，该第二部分的时域长度可以大于或等于该第一资源与该资源#B的时域重叠部分的时域长度。Optionally, in order to ensure that the terminal device #B can completely receive or send the first channel, correspondingly, the network device can completely send or receive the first channel, and the time domain length of the second part may be greater than or equal to the first channel The time domain length of the resource overlapping with the time domain of this resource #B.

作为示例而非限定，如图8所示，第二部分可以在时域上位于资源#B之后。By way of example and not limitation, as shown in FIG. 8, the second part may be located after the resource #B in the time domain.

可选地，第一部分可以在时域上位于第二部分之前，或第一部分可以在时域上位于第二部分之后。应理解，图8仅为示例，本申请对第一部分和第二部分在时域上的相对位置不作限定。Alternatively, the first part may be located before the second part in the time domain, or the first part may be located after the second part in the time domain. It should be understood that FIG. 8 is merely an example, and the relative positions of the first part and the second part in the time domain are not limited in this application.

在本申请实施例中，这里的第一资源与资源#B的时域重叠可以包括第一资源与资源#B在时域上部分重叠或全部重叠，同时，第一资源与资源#B在频域上部分重叠或全部重叠。In the embodiment of the present application, the time domain overlap of the first resource and the resource #B may include that the first resource and the resource #B partially or completely overlap in the time domain. At the same time, the first resource and the resource #B are in frequency. The domains partially or completely overlap.

作为示例而非限定，当第一资源与资源#B在时域上重叠时，终端设备#B可以在时域上位于资源#B之后的第一部分和第二部分进行接收或发送，也可以说是，终端设备#B可以延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域和频域重叠部分上的部分。相应地，网络设备可以在时域上位于资源#B之后的第一部分和第二部分进行发送或接收，也可以说是，网络设备可以延迟发送或接收所述第一信道中映射在所述第一资源与所述资源#B的时域和频域重叠部分上的部分。By way of example and not limitation, when the first resource and the resource #B overlap in the time domain, the terminal device #B may receive or transmit the first part and the second part after the resource #B in the time domain. It can also be said that Yes, the terminal device #B may delay receiving or transmitting a portion of the first channel that is mapped on the time domain and frequency domain overlapping portions of the first resource and the resource #B. Correspondingly, the network device can send or receive the first part and the second part after the resource #B in the time domain. It can also be said that the network device can delay sending or receiving the first channel mapped in the first channel. A portion of a resource overlapping the time and frequency domain of the resource #B.

如图8所示，部分A可以和第二部分对应，部分B可以和第一部分对应。As shown in FIG. 8, part A may correspond to the second part, and part B may correspond to the first part.

作为一种可能的实现方式，当资源#A的部分A与资源#B重叠时，可以在延迟传输时，按照部分A和部分B中的数据之前的顺序进行传输。例如，如图9和10所示，资源#A上的数据#1至数据#5在时域上依次发送的数据可以为“12345”，其中数据#2上对应的可以为数据“2”，数据#4上对应的可以为数据“4”，时域上相邻的两个资源#B上对应的可以为数据#A和数据#B。当资源#A上的数据#2和数据#4与资源#B上的数据#A和数据#B发生重叠时，可以对数据“2”和数据“4”进行延迟发送，如图9所示，此时数据在时域上的顺序可以为“1 23 526”；或如图10所示，此时数据在时域上的顺序可以为“1 2 345”。As a possible implementation manner, when part A of resource #A overlaps with resource #B, when the transmission is delayed, transmission can be performed in the order before the data in part A and part B. For example, as shown in FIGS. 9 and 10, the data transmitted sequentially from data # 1 to data # 5 on the resource #A in the time domain may be "12345", and the corresponding data on data # 2 may be data "2", Data # 4 may correspond to data "4", and two adjacent resources #B on the time domain may correspond to data #A and data #B. When data # 2 and data # 4 on resource #A overlap with data #A and data #B on resource #B, data "2" and data "4" can be delayed for transmission, as shown in Figure 9 At this time, the order of the data in the time domain can be "1, 23, 526"; or as shown in Fig. 10, the order of the data in the time domain can be "1, 2" and "345".

方式2：丢弃Method 2: Discard

首先，对方式2下资源#C需要满足的条件进行说明。First, the conditions that need to be met for resource #C in mode 2 are described.

当资源#B的时域范围包括资源#A的时域范围的部分，此情况下，将资源#A中与资源#B重叠的部分记作资源#D，将资源#A中不与资源#B重叠的部分记作资源#E，则，该资源#C为该资源#E。When the time domain range of resource #B includes a part of the time domain range of resource #A, in this case, the part overlapping with resource #B in resource #A is referred to as resource #D, and resource #A 中 不 与 资源 # The overlapping part of B is referred to as resource #E. Then, the resource #C is the resource #E.

下面，对方式2下信道#A上的数据的传输进行说明。The following describes the transmission of data on channel #A in the second mode.

方式二，终端设备#B进行丢弃传输。Manner 2: Terminal device #B performs discard transmission.

作为本申请实施例一种可能的实现方式，当第一资源与资源#B发生冲突时，终端设备#B可以丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。相应地，网络设备也可以丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。As a possible implementation manner of the embodiment of the present application, when a conflict occurs between the first resource and the resource #B, the terminal device #B may discard the first resource and the resource #B mapped in the first channel from the first channel. Part of the time domain overlap. Correspondingly, the network device may also discard the part of the first channel that is mapped on the time domain overlapping part of the first resource and the resource #B.

其中，终端设备#B丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重 叠部分上的部分可以包括：终端设备#B丢弃所述第一信道映射在所述第一资源与所述资源#B的时域重叠部分上的数据、信元或信令等。相应地，网络设备丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分可以包括：网络设备丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的数据、信元或信令等。Wherein, the terminal device #B discards the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the resource #B may include: the terminal device #B discards the first channel and maps the first channel. Data, cells, or signaling on the time-domain overlapping portion of the first resource and the resource #B. Correspondingly, discarding the part of the first channel that is mapped on the time domain overlapping portion of the first resource and the resource #B in the first channel may include: discarding the part of the first channel that is mapped on the first channel and mapped on the first channel. Data, cells, or signaling on a resource overlapping with the time domain of resource #B.

在本申请实施例中，资源#C可以包括第一资源中在时域上不与资源#B重叠的部分。可选地，该第一资源中在时域上不与资源#B重叠的部分可以称为第一部分，这里的第一部分可以理解为资源#C的第一部分。In the embodiment of the present application, the resource #C may include a part of the first resource that does not overlap with the resource #B in the time domain. Optionally, a part of the first resource that does not overlap with the resource #B in the time domain may be referred to as a first part, and the first part herein may be understood as the first part of the resource #C.

可选地，如图11所示，第一部分可以在时域上位于资源#B之后。Optionally, as shown in FIG. 11, the first part may be located after the resource #B in the time domain.

作为示例而非限定，当第一资源与资源#B在时域上重叠时，终端设备#B可以在第一部分进行接收或发送。相应地，网络设备可以在第一部分进行发送或接收。By way of example and not limitation, when the first resource and the resource #B overlap in the time domain, the terminal device #B may receive or transmit in the first part. Accordingly, the network device can send or receive in the first part.

在本申请实施例中，这里的第一资源与资源#B的时域重叠可以包括第一资源与资源#B在时域上部分重叠或全部重叠，同时，第一资源与资源#B在频域上部分重叠或全部重叠。In the embodiment of the present application, the time domain overlap of the first resource and the resource #B may include that the first resource and the resource #B partially or completely overlap in the time domain. At the same time, the first resource and the resource #B are in frequency. The domains partially or completely overlap.

由于终端设备#B无法在该第一资源在时域上与资源#B重叠的部分进行传输，终端设备#B无法完整地传输第一信道。Since the terminal device #B cannot transmit on the part where the first resource overlaps with the resource #B in the time domain, the terminal device #B cannot completely transmit the first channel.

作为示例而非限定，终端设备#B可以丢弃第一信道中映射在第一资源与资源#B的时域和频域重叠部分上的部分。相应地，网络设备可以丢弃第一信道中映射在第一资源与资源#B的时域和频域重叠部分上的部分。By way of example and not limitation, the terminal device #B may discard the part of the first channel that is mapped on the time domain and frequency domain overlapping portions of the first resource and the resource #B. Accordingly, the network device may discard the part of the first channel that is mapped on the time domain and frequency domain overlapping parts of the first resource and resource #B.

如图11所示，部分A可以和第二部分对应，部分B可以和第一部分对应。As shown in FIG. 11, part A may correspond to the second part, and part B may correspond to the first part.

作为一种可能的实现方式，当资源#A的部分A与资源#B重叠时，可以丢弃部分A中的数据，也可以丢弃资源#A中在时域上位于最后的数据。例如，资源#A上的数据#1至数据#5在时域上依次发送的数据可以为“12345”，其中数据#2上对应的可以为数据“2”，其中的数据“2”对应资源#A中的部分A。当数据“2”对应的部分A与资源#B发生重叠时，可以对数据“5”进行丢弃，此时，发送的数据在时域上的顺序可以为“1 234”；或可以对数据“2”进行丢弃，此时，发送的数据在时域上的顺序也可以为“1 345”。As a possible implementation manner, when part A of resource #A overlaps with resource #B, data in part A may be discarded, or data in resource #A that is located at the end in the time domain may be discarded. For example, the data sent from data # 1 to data # 5 on the resource #A in sequence in the time domain may be "12345", where the corresponding data on data # 2 may be the data "2", where the data "2" corresponds to the resource Part A in #A. When the part A corresponding to the data "2" overlaps with the resource #B, the data "5" can be discarded. At this time, the order of the transmitted data in the time domain can be "1 234"; or the data " 2 "to discard. At this time, the order of the data sent in the time domain can also be" 1345 ".

作为示例而非限定，当第一资源与资源#B在时域上重叠时，上述终端设备#B在资源#C上传输第一信道可以包括延迟传输(postpone)和丢弃(drop)传输两种方式。By way of example and not limitation, when the first resource and resource #B overlap in the time domain, the above-mentioned terminal device #B transmitting the first channel on resource #C may include two types of delayed transmission (postpone) and drop transmission (drop transmission). the way.

在本申请实施例中，网络设备可以指示终端设备#B进行延迟传输或丢弃传输。In the embodiment of the present application, the network device may instruct the terminal device #B to perform delayed transmission or discard transmission.

例如，网络设备可以通过下行控制信息指示终端设备#B进行延迟传输或丢弃传输，或者网络设备可以通过第一指示信息指示终端设备#B进行延迟传输或丢弃传输，或者网络设备可以通过第二指示信息指示终端设备#B进行延迟传输或丢弃传输。For example, the network device may instruct the terminal device #B to perform delayed transmission or discard transmission through the downlink control information, or the network device may instruct the terminal device #B to perform delayed transmission or discard transmission through the first instruction information, or the network device may use the second instruction The information instructs the terminal device #B to perform delayed transmission or discard transmission.

相应地，终端设备#B可以根据下行控制信息确定进行延迟传输或丢弃传输，或者终端设备#B可以根据第一指示信息确定进行延迟传输或丢弃传输，或者终端设备#B可以根据第二指示信息确定进行延迟传输或丢弃传输。Accordingly, the terminal device #B may determine to perform delayed transmission or discard transmission according to the downlink control information, or the terminal device #B may determine to perform delayed transmission or discard transmission according to the first instruction information, or the terminal device #B may determine according to the second instruction information Determine whether to delay or discard the transmission.

再例如，网络设备可以系统初始化或终端设备接入时配置终端设备#B进行延迟传输或丢弃传输。For another example, the network device may configure the terminal device #B to perform delayed transmission or discard transmission when the system is initialized or the terminal device is accessed.

再例如，网络设备可以通过第一指示信息指示资源#B为延迟传输资源或丢弃传输资源。此时，若资源#B为延迟传输资源，当终端设备#B分配的资源与该资源#B在时域上 重叠时，该终端设备#B可以进行延迟传输；若资源#B为丢弃传输资源，当终端设备#B分配的资源与该资源#B在时域上重叠时，该终端设备#B可以进行丢弃传输。For another example, the network device may indicate that the resource #B is a delayed transmission resource or discard the transmission resource by using the first indication information. At this time, if the resource #B is a delayed transmission resource, when the resource allocated by the terminal device #B and the resource #B overlap in the time domain, the terminal device #B can perform delayed transmission; When the resource allocated by the terminal device #B and the resource #B overlap in the time domain, the terminal device #B can perform discard transmission.

可选地，当资源#B为延迟传输资源时，该资源#B可以称为postpone resource；当资源#B包括多个时域段上的资源，或资源#B为周期性资源时，该资源#B可以称为postpone resource set。Optionally, when the resource #B is a delayed transmission resource, the resource #B may be referred to as a postpone resource; when the resource #B includes resources on multiple time domain segments, or when the resource #B is a periodic resource, the resource #B can be called postpone resource set.

类似地，当资源#B为丢弃传输资源时，该资源#B可以称为drop resource；当资源#B包括多个时域段上的资源，或资源#B为周期性资源时，该资源#B可以称为drop resource set。Similarly, when the resource #B is a dropped transmission resource, the resource #B may be referred to as a drop resource; when the resource #B includes resources on multiple time domain segments, or when the resource #B is a periodic resource, the resource # B can be called drop resource set.

资源#B可以是用于承载配置授权的信道，即可以是终端设备A基于半持续性调度的方式进行传输时占用的资源，或者，可以是终端设备A基于免授权的方式进行传输时占用的资源。Resource #B may be a channel for carrying configuration authorization, that is, a resource occupied by terminal device A during transmission based on semi-persistent scheduling, or may be occupied by terminal device A during transmission based on license-free Resources.

应理解，上述网络设备配置或指示终端设备进行延迟传输或丢弃传输的方式只是本申请实施例的示例，不应对本申请实施例构成任何限定。本申请并不排除通过其他的方式配置或指示终端设备。It should be understood that the manner in which the foregoing network device configures or instructs the terminal device to perform delayed transmission or discard transmission is only an example of the embodiment of the present application, and should not constitute any limitation on the embodiment of the present application. This application does not exclude configuring or instructing the terminal device by other means.

图12是本申请实施例的通信装置1200的示意性框图。应理解，通信装置1200仅是一种示例。本申请实施例的通信装置还可包括其他模块或单元，或者包括与图12中的各个模块的功能相似的模块，或者并非要包括图12中的所有模块。FIG. 12 is a schematic block diagram of a communication device 1200 according to an embodiment of the present application. It should be understood that the communication device 1200 is only an example. The communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 12, or not all modules in FIG. 12.

接收模块1210，用于接收下行控制信息，所述下行控制信息用于指示所述终端设备在第一资源上传输第一信道。The receiving module 1210 is configured to receive downlink control information, where the downlink control information is used to instruct the terminal device to transmit a first channel on a first resource.

所述接收模块1210还用于接收第一指示信息，所述第一指示信息用于指示资源#B；The receiving module 1210 is further configured to receive first indication information, where the first indication information is used to indicate resource #B;

传输模块1220，当所述第一资源与所述资源#B在时域上重叠时，用于在资源#C上接收或发送所述第一信道，其中，所述资源#C与所述资源#B在时域上不重叠。The transmission module 1220 is configured to receive or send the first channel on the resource #C when the first resource and the resource #B overlap in the time domain, where the resource #C and the resource #B does not overlap in the time domain.

可选地，所述传输模块具体用于：根据第二指示信息，在所述资源#C上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述资源#B在时域上重叠之后通过在时域上不与所述资源#B重叠的资源传输所述网络设备调度的信道。Optionally, the transmission module is specifically configured to receive or send the first channel on the resource #C according to the second instruction information, where the second instruction information is used to instruct the terminal device to It is determined that a resource occupied by a channel scheduled by a network device overlaps with the resource #B in the time domain, and the channel scheduled by the network device is transmitted through a resource that does not overlap with the resource #B in the time domain.

可选地，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。Optionally, the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.

可选地，所述资源#C包括所述第一资源中在时域上不与所述资源#B重叠的第一部分。Optionally, the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.

可选地，所述资源#C包括在时域上不与所述第一资源重叠的第二部分。Optionally, the resource #C includes a second part that does not overlap with the first resource in the time domain.

可选地，所述第二部分的时域长度大于或等于所述第一资源与所述资源#B的时域重叠部分的时域长度。Optionally, the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.

可选地，所述传输模块具体用于：丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述传输模块具体用于：延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述资源#B是网络设备分配给除所述终端设备以外的通信设备的资源。Optionally, the resource #B is a resource allocated by a network device to a communication device other than the terminal device.

可选地，所述第一信道包括动态授权的信道，所述资源#B用于承载配置授权的信道。Optionally, the first channel includes a dynamically authorized channel, and the resource #B is used to carry a channel configured for authorization.

通信装置1200可以用于执行图2描述的通信方法中由终端设备执行的步骤，为了简 洁，此处不再赘述。The communication device 1200 may be used to perform the steps performed by the terminal device in the communication method described in FIG. 2, and for brevity, details are not described herein again.

图13是本申请实施例的通信装置1300的示意性框图。应理解，通信装置1300仅是一种示例。本申请实施例的通信装置还可包括其他模块或单元，或者包括与图3中的各个模块的功能相似的模块，或者并非要包括图13中的所有模块。FIG. 13 is a schematic block diagram of a communication device 1300 according to an embodiment of the present application. It should be understood that the communication device 1300 is only an example. The communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 3, or not all modules in FIG. 13.

发送模块1310，用于发送下行控制信息，所述下行控制信息用于指示终端设备在第一资源上传输第一信道。The sending module 1310 is configured to send downlink control information, where the downlink control information is used to instruct the terminal device to transmit the first channel on the first resource.

所述发送模块1310还用于发送第一指示信息，所述第一指示信息用于指示资源#B。The sending module 1310 is further configured to send first indication information, where the first indication information is used to indicate resource #B.

传输模块1320，当所述第一资源与所述资源#B在时域上重叠时，用于在资源#C上接收或发送所述第一信道，其中，所述资源#C与所述资源#B在时域上不重叠。The transmission module 1320 is configured to receive or send the first channel on the resource #C when the first resource and the resource #B overlap in the time domain, where the resource #C and the resource #B does not overlap in the time domain.

可选地，所述传输模块具体用于：根据第二指示信息，在所述资源#C上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述资源#B在时域上重叠之后通过在时域上不与所述资源#B重叠的资源传输所述网络设备调度的信道。Optionally, the transmission module is specifically configured to receive or send the first channel on the resource #C according to the second instruction information, where the second instruction information is used to instruct the terminal device to It is determined that a resource occupied by a channel scheduled by a network device overlaps with the resource #B in the time domain, and the channel scheduled by the network device is transmitted through a resource that does not overlap with the resource #B in the time domain.

可选地，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。Optionally, the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.

可选地，所述资源#C包括所述第一资源中在时域上不与所述资源#B重叠的第一部分。Optionally, the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.

可选地，所述资源#C包括在时域上不与所述第一资源重叠的第二部分。Optionally, the resource #C includes a second part that does not overlap with the first resource in the time domain.

可选地，所述第二部分的时域长度大于或等于所述第一资源与所述资源#B的时域重叠部分的时域长度。Optionally, the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.

可选地，所述传输模块具体用于：丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the transmission module is specifically configured to: discard a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述传输模块具体用于：延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the transmission module is specifically configured to: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述资源#B是网络设备分配给除所述终端设备以外的通信设备的资源。Optionally, the resource #B is a resource allocated by a network device to a communication device other than the terminal device.

可选地，所述第一信道包括动态授权的信道，所述资源#B用于承载配置授权的信道。Optionally, the first channel includes a dynamically authorized channel, and the resource #B is used to carry a channel configured for authorization.

通信装置1300可以用于执行图2描述的通信方法中由网络设备执行的步骤，为了简洁，此处不再赘述。The communication device 1300 may be configured to perform the steps performed by the network device in the communication method described in FIG. 2. For brevity, details are not described herein again.

图14是本申请一个实施例的通信装置的示意性结构图。应理解，图14示出的通信装置1400仅是示例，本申请实施例的通信装置还可包括其他模块或单元，或者包括与图14中的各个模块的功能相似的模块。FIG. 14 is a schematic structural diagram of a communication device according to an embodiment of the present application. It should be understood that the communication device 1400 shown in FIG. 14 is merely an example, and the communication device in the embodiment of the present application may further include other modules or units, or include modules similar in function to each module in FIG. 14.

通信装置1400可以包括处理器1410，处理器1410用于与存储器耦合，并读取和执行所述存储器中的指令。The communication device 1400 may include a processor 1410, the processor 1410 is configured to be coupled to a memory, and read and execute instructions in the memory.

可选地通信装置1400还可以包括所述存储器1420。存储器1420用于存储所述处理器1410执行的指令。Optionally, the communication device 1400 may further include the memory 1420. The memory 1420 is configured to store instructions executed by the processor 1410.

在一个实施例中，处理器1410执行存储器中的指令时，可以实现：接收下行控制信息，所述下行控制信息用于指示所述终端设备在第一资源上接收或发送第一信道；接收第一指示信息，所述第一指示信息用于指示资源#B；当所述第一资源与所述资源#B在时域上重叠时，在资源#C上接收或发送所述第一信道，其中，所述资源#C与所述资源#B在时域上不重叠。In one embodiment, when the processor 1410 executes the instructions in the memory, it may be implemented: receiving downlink control information, where the downlink control information is used to instruct the terminal device to receive or send a first channel on a first resource; An indication information, the first indication information is used to indicate the resource #B; when the first resource and the resource #B overlap in the time domain, receiving or sending the first channel on the resource #C, Wherein, the resource #C and the resource #B do not overlap in the time domain.

可选地，所述处理器具体可以实现：根据第二指示信息，在所述资源#C上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述资源#B在时域上重叠之后通过在时域上不与所述资源#B重叠的资源接收或发送所述网络设备调度的信道。Optionally, the processor may specifically implement: receiving or sending the first channel on the resource #C according to the second indication information, where the second indication information is used to instruct the terminal device to It is determined that the resource occupied by the channel scheduled by the network device overlaps with the resource #B in the time domain, and then receives or sends the channel scheduled by the network device through a resource that does not overlap with the resource #B in the time domain.

可选地，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。Optionally, the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.

可选地，所述资源#C包括所述第一资源中在时域上不与所述资源#B重叠的部分。Optionally, the resource #C includes a part of the first resource that does not overlap with the resource #B in the time domain.

可选地，所述资源#C包括在时域上不与所述第一资源重叠的部分。Optionally, the resource #C includes a portion that does not overlap with the first resource in the time domain.

可选地，所述第二部分的时域长度大于或等于所述第一资源与所述资源#B的时域重叠部分的时域长度。Optionally, the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.

可选地，所述处理器具体可以实现：丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the processor may specifically implement: discarding a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述处理器具体可以实现：延迟接收或发送所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the processor may specifically implement: delay receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述资源#B是网络设备分配给除所述终端设备以外的通信设备的资源。Optionally, the resource #B is a resource allocated by a network device to a communication device other than the terminal device.

可选地，所述第一信道包括动态授权的信道，所述资源#B用于承载配置授权的信道。Optionally, the first channel includes a dynamically authorized channel, and the resource #B is used to carry a channel configured for authorization.

可选地，通信装置1400，例如通信装置1400为终端设备时，还可以包括收发器。其中，收发器可以用于执行图12中的接收模块1210和传输模块1220能够执行的步骤。为了简洁，此处不再赘述。Optionally, the communication device 1400, for example, when the communication device 1400 is a terminal device, may further include a transceiver. The transceiver may be configured to perform steps that can be performed by the receiving module 1210 and the transmitting module 1220 in FIG. 12. For brevity, I will not repeat them here.

可选地，通信装置1400，例如通信装置1400为能够集成在终端设备中的芯片时，还可以包括通信接口。其中，该通信接口可以用于执行图12中的接收模块1210和传输模块1220能够执行的操作。为了简洁，此处不再赘述。Optionally, when the communication device 1400, for example, the communication device 1400 is a chip capable of being integrated in a terminal device, it may further include a communication interface. The communication interface may be used to perform operations that can be performed by the receiving module 1210 and the transmitting module 1220 in FIG. 12. For brevity, I will not repeat them here.

在另一个实施例中，处理器1410执行存储器中的指令时，可以实现：发送下行控制信息，所述下行控制信息用于指示终端设备在第一资源上发送或接收第一信道；发送第一指示信息，所述第一指示信息用于指示资源#B；当所述第一资源与所述资源#B在时域上重叠时，在资源#C上发送或接收所述第一信道，其中，所述资源#C与所述资源#B在时域上不重叠。In another embodiment, when the processor 1410 executes the instructions in the memory, it can implement: sending downlink control information, the downlink control information is used to instruct the terminal device to send or receive the first channel on the first resource; sending the first Indication information, where the first indication information is used to indicate resource #B; when the first resource and resource #B overlap in the time domain, send or receive the first channel on resource #C, where , The resource #C and the resource #B do not overlap in the time domain.

可选地，所述处理器1410具体可以实现：根据第二指示信息，在所述资源#C上发送或接收所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述资源#B在时域上重叠之后通过在时域上不与所述资源#B重叠的资源发送或接收所述网络设备调度的信道。Optionally, the processor 1410 may specifically implement: sending or receiving the first channel on the resource #C according to second indication information, where the second indication information is used to instruct the terminal device After determining that the resource occupied by the channel scheduled by the network device overlaps with the resource #B in the time domain, the channel scheduled by the network device is sent or received through a resource that does not overlap with the resource #B in the time domain.

可选地，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。Optionally, the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information.

可选地，所述资源#C包括所述第一资源中在时域上不与所述资源#B重叠的第一部分。Optionally, the resource #C includes a first part of the first resource that does not overlap with the resource #B in the time domain.

可选地，所述资源#C包括在时域上不与所述第一资源重叠的第二部分。Optionally, the resource #C includes a second part that does not overlap with the first resource in the time domain.

可选地，所述第二部分的时域长度大于或等于所述第一资源与所述资源#B的时域重叠部分的时域长度。Optionally, the time domain length of the second part is greater than or equal to the time domain length of the time domain overlapping part of the first resource and the resource #B.

可选地，所述处理器具体可以实现：丢弃所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the processor may specifically implement: discarding a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述处理器具体可以实现：延迟发送或接收所述第一信道中映射在所述第一资源与所述资源#B的时域重叠部分上的部分。Optionally, the processor may specifically implement: delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the resource #B.

可选地，所述资源#B是网络设备分配给除所述终端设备以外的通信设备的资源。Optionally, the resource #B is a resource allocated by a network device to a communication device other than the terminal device.

可选地，所述第一信道包括动态授权的信道，所述资源#B用于承载配置授权的信道。Optionally, the first channel includes a dynamically authorized channel, and the resource #B is used to carry a channel configured for authorization.

可选地，通信装置1400，例如通信装置1400为网络设备时，还可以包括收发器。其中，该收发器可以用于执行图13中的发送模块1310和传输模块1320能够执行的步骤。为了简洁，此处不再赘述。Optionally, the communication device 1400, for example, when the communication device 1400 is a network device, may further include a transceiver. The transceiver may be configured to perform steps that can be performed by the sending module 1310 and the transmitting module 1320 in FIG. 13. For brevity, I will not repeat them here.

可选地，通信装置1400，例如通信装置1400为能够集成在网络设备中的芯片时，还可以包括通信接口。其中，该通信接口可以用于执行图13中的发送模块1310和传输模块1320能够执行的操作。为了简洁，此处不再赘述。Optionally, when the communication device 1400, for example, the communication device 1400 is a chip capable of being integrated in a network device, it may further include a communication interface. The communication interface may be used to perform operations that can be performed by the sending module 1310 and the transmitting module 1320 in FIG. 13. For brevity, I will not repeat them here.

相关研究中，当窄带系统(例如，NB-IoT系统)嵌入到宽带系统(例如，NR系统)时，窄带系统会在频域上占用宽带系统的部分带宽(例如，对于NB-IoT系统来说会占用一个或者多个物理资源块(physical resource block,PRB))。这在频域上割裂了宽带系统的频谱，使得宽带系统不能连续的使用频域资源。尤其是对于宽带系统上行是单载波频分多址(single-carrier frequency-division multiple access,SC-FDMA)的情况，窄带系统在频域上嵌入到宽带系统，宽带系统的上行将映射到窄带系统资源上的信号打掉(puncture)时，可能会破坏宽带系统SC-FDMA的单载波特性。In related research, when a narrowband system (e.g., NB-IoT system) is embedded in a broadband system (e.g., NR system), the narrowband system will occupy part of the bandwidth of the broadband system in the frequency domain (e.g., for NB-IoT systems Will occupy one or more physical resource blocks (PRB). This splits the spectrum of the broadband system in the frequency domain, making the broadband system unable to continuously use the frequency domain resources. Especially for the case where the uplink of the broadband system is single-carrier frequency-division multiple access (SC-FDMA), the narrowband system is embedded in the broadband system in the frequency domain, and the uplink of the broadband system will be mapped to the narrowband system. When signals on resources are punctured, the single carrier characteristic of the SC-FDMA of the broadband system may be destroyed.

为了避免窄带系统在频域上将宽带系统割裂开，窄带系统可以预留资源给宽带系统使用。下面结合附图根据具体示例做进一步的说明。图15示出了NB-IoT系统嵌入NR系统的示意图，其中，横坐标表示时间，纵坐标表示频率。在图15中，NB-IoT系统嵌入NR系统后，会占用NR系统对应的部分宽带(例如，1个PRB)，从而可能将NR系统在频域上割裂开，影响NR系统的传输性能。为了避免上述问题，NB-IoT系统可以预留资源给NR系统使用，例如图15中的资源#11，该资源#11原本是属于NB-IoT系统的资源，但是NB-IoT系统并不对其进行使用，而将该资源#11预留给NR系统，NR系统可以使用该资源#11，从而使得NR系统可以连续的使用频域资源，而不会由于NB-IoT系统的嵌入，使得NR系统的频率资源被割裂开。In order to prevent the narrowband system from splitting the broadband system in the frequency domain, the narrowband system can reserve resources for the broadband system. Further description will be made below with reference to specific examples in conjunction with the accompanying drawings. FIG. 15 shows a schematic diagram of the NB-IoT system embedded in the NR system, where the abscissa represents time and the ordinate represents frequency. In FIG. 15, after the NB-IoT system is embedded in the NR system, it will occupy part of the broadband (for example, 1 PRB) corresponding to the NR system, which may split the NR system in the frequency domain and affect the transmission performance of the NR system. In order to avoid the above problems, the NB-IoT system can reserve resources for use by the NR system, such as resource # 11 in FIG. 15, which was originally a resource belonging to the NB-IoT system, but the NB-IoT system does not perform it Use and reserve this resource # 11 to the NR system, the NR system can use this resource # 11, so that the NR system can continuously use the frequency domain resources without the NB-IoT system being embedded, which makes the NR system The frequency resource is split.

然而，此时可能进一步带来一个新的问题。宽带系统的网络设备可能并不知道该预留资源的相关信息，由此使得宽带系统的网络设备并不能使用该预留资源，导致资源的浪费。且该预留资源的相关信息还可能随时间发生变化，但宽带系统的网络设备可能也不知道，由此可能会造成相互干扰。However, at this time, a new problem may be brought. The network equipment of the broadband system may not know the information about the reserved resource, so that the network equipment of the broadband system cannot use the reserved resource, resulting in a waste of resources. And the related information of the reserved resources may also change with time, but the network equipment of the broadband system may not know it, which may cause mutual interference.

基于上述情况，本申请还提供了一种通信方法300，能够提高资源的使用效率，避免资源的浪费，同时也可以避免相互干扰。Based on the foregoing, the present application further provides a communication method 300, which can improve the efficiency of using resources, avoid waste of resources, and avoid mutual interference.

图16是本申请通信方法300的示意性流程图。以下，结合图16阐述本申请实施例提供的通信方法300，该方法300包括：FIG. 16 is a schematic flowchart of a communication method 300 according to the present application. Hereinafter, the communication method 300 provided in the embodiment of the present application is described with reference to FIG. 16. The method 300 includes:

步骤310，第一网络设备确定第三资源。Step 310: The first network device determines a third resource.

步骤320，第一网络设备向第二网络设备发送配置信息，该配置信息用于指示第三资源；Step 320: The first network device sends configuration information to the second network device, where the configuration information is used to indicate a third resource;

相应地，在步骤320中，第二网络设备接收所述第一网络设备发送的配置信息。Correspondingly, in step 320, the second network device receives the configuration information sent by the first network device.

在步骤330中，第二网络设备使用该第三资源进行数据的传输。In step 330, the second network device uses the third resource to perform data transmission.

其中，第一网络设备属于第一系统的网络设备，第二网络设备属于第二系统的网络设备，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，该第三资源位于所述重叠部分且为第一系统预留给第二系统使用的资源。The first network device belongs to the network device of the first system, and the second network device belongs to the network device of the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system.

具体地，第一网络设备(例如，eNB)属于第一系统内的网络设备，第二网络设备(例如，gNB)属于第二系统内的网络设备。在本申请实施例中，第一系统和第二系统可以为不同的系统。Specifically, the first network device (for example, an eNB) belongs to a network device in the first system, and the second network device (for example, gNB) belongs to a network device in the second system. In the embodiment of the present application, the first system and the second system may be different systems.

具体地，本申请中所述的“系统”主要是指通信系统，第一系统和第二系统是指不同的通信系统，例如第一系统可以是窄带物联网(narrow band internet of things,NB-IoT)系统，第二系统可以是不同于第一系统的通信系统，例如，NR系统；或者第一系统是机器间通信(machine type communications,MTC)系统，第二系统是不同于第一系统的通信系统，例如，NR系统。Specifically, the “system” described in this application mainly refers to a communication system, and the first system and the second system refer to different communication systems. For example, the first system may be a narrowband Internet of Things (NB-Internet of Things). IoT) system, the second system may be a communication system different from the first system, such as an NR system; or the first system is a machine type communication (MTC) system, and the second system is different from the first system Communication system, for example, NR system.

可选地，第一系统可以为窄带系统，第二系统可以为宽带系统，窄带系统可以嵌入宽带系统内。Optionally, the first system may be a narrowband system, the second system may be a broadband system, and the narrowband system may be embedded in the broadband system.

可选地，第一系统可以为NB-IoT系统或者MTC系统。Optionally, the first system may be an NB-IoT system or an MTC system.

也就是说，窄带系统可以为NB-IoT系统，此时窄带系统的带宽可以为1个PRB。也可以理解为，此时窄带系统的传输带宽(transmission bandwidth)为一个PRB，即180kHz，可以包括12个15-kHz的子载波或者48个3.75-kHz的子载波。或者可以理解为，NB-IoT的载波带宽为一个PRB，即180kHz。此外，NB-IoT还可以支持多载波操作，即终端可以在不同的载波上进行数据传输。同时还可以理解为，NB-IoT系统的信道带宽(channel bandwidth)为200kHz。In other words, the narrowband system can be an NB-IoT system, and the bandwidth of the narrowband system can be 1 PRB. It can also be understood that the transmission bandwidth of the narrowband system at this time is one PRB, that is, 180 kHz, and can include 12 15-kHz subcarriers or 48 3.75-kHz subcarriers. Or it can be understood that the carrier bandwidth of NB-IoT is one PRB, that is, 180 kHz. In addition, NB-IoT can also support multi-carrier operation, that is, the terminal can perform data transmission on different carriers. It can also be understood that the channel bandwidth of the NB-IoT system is 200 kHz.

或者，窄带系统也可以为MTC系统，此时窄带系统的带宽为6PRBs。可以理解为，窄带系统的传输带宽为6PRBs，或者可以理解窄带系统信道带宽为1.4MHz，中间有6个PRBs可以用来数据传输。应当理解，在该窄带系统中，当UE处于连接态时，还可以用更大带宽(例如24PRBs或者96PRBs)的PDSCH或者PUSCH来传输数据。Alternatively, the narrowband system may also be an MTC system, in which case the bandwidth of the narrowband system is 6PRBs. It can be understood that the transmission bandwidth of the narrowband system is 6PRBs, or it can be understood that the channel bandwidth of the narrowband system is 1.4MHz, and there are 6 PRBs in the middle for data transmission. It should be understood that, in this narrowband system, when the UE is in a connected state, data can also be transmitted using a PDSCH or PUSCH with a larger bandwidth (for example, 24PRBs or 96PRBs).

可选地，第二系统可以为NR系统、LTE系统、LTE的演进(LTE-advanced)系统等其中的任意一种。Optionally, the second system may be any one of an NR system, an LTE system, and an LTE-advanced system.

也就是说，宽带系统可以为NR系统，此时宽带系统的带宽可以为106个PRB，133个PRB，270个PRB，或者其它个数的PRB，在此不做限定。应当理解，宽带系统的带宽还可以理解是最大的传输带宽。例如最大的传输带宽为106个PRBs，此时信道带宽为20-MHz。In other words, the broadband system can be an NR system. At this time, the bandwidth of the broadband system can be 106 PRBs, 133 PRBs, 270 PRBs, or other numbers of PRBs, which are not limited here. It should be understood that the bandwidth of a broadband system can also be understood as the maximum transmission bandwidth. For example, the maximum transmission bandwidth is 106 PRBs, and the channel bandwidth is 20-MHz.

或者，宽带系统也可以为LTE系统，此时宽带系统的带宽可以为50个PRB，或者100个PRB或者其它个数的PRB，在此不做限定。应当理解，本申请所述的“带宽”可以理解为传输带宽。Alternatively, the broadband system may also be an LTE system. At this time, the bandwidth of the broadband system may be 50 PRBs, or 100 PRBs, or other numbers of PRBs, which is not limited herein. It should be understood that the “bandwidth” described in this application can be understood as the transmission bandwidth.

可选地，第一系统和第二系统也可以均为窄带系统。Optionally, the first system and the second system may both be narrowband systems.

例如，第一系统可以为NB-IoT系统，第二系统可以为MTC系统。For example, the first system may be an NB-IoT system, and the second system may be an MTC system.

在本申请实施例中，该“重叠部分”主要是指在频域上的重叠，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，也可以理解为，第一系统进行通信所能够使用的频域资源和第二系统进行通信所能够使用的频域资源具有重叠部分。In the embodiment of the present application, the “overlapping portion” mainly refers to overlapping in the frequency domain. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions, which can also be understood as: The frequency domain resources that can be used for communication by the first system and the frequency domain resources that can be used for communication by the second system have overlapping portions.

可选地，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，也 可以理解为，第一系统所占用的工作频段和第二系统所占用的工作频段具有重叠部分。Optionally, the frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. It can also be understood that the operating frequency band occupied by the first system and the operating frequency band occupied by the second system have Overlapping parts.

可选地，第一系统所占用的频域资源，可以理解为第一系统所占用的连续的频域资源或者非连续的频域资源，本发明不做具体限定。Optionally, the frequency domain resources occupied by the first system may be understood as continuous frequency domain resources or discontinuous frequency domain resources occupied by the first system, which is not specifically limited in the present invention.

可选地，第二系统所占用的频域资源，可以理解为第二系统所占用的连续的频域资源或者非连续的频域资源，本发明不做具体限定。Optionally, the frequency domain resources occupied by the second system can be understood as continuous frequency domain resources or discontinuous frequency domain resources occupied by the second system, which is not specifically limited in the present invention.

在本申请实施例中，第一网络设备确定第三资源(具体地说，是时频资源)，其中，该第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。In the embodiment of the present application, the first network device determines a third resource (specifically, a time-frequency resource), where the third resource is located in the overlapping portion and is a resource reserved for the first system for the second system. .

具体地，位于该重叠部分的资源可以被第一系统使用，或者被第二系统使用，或者第一系统和第二系统均不使用。在本申请实施例中，第三资源位于该重叠部分，且是第一系统预留给第二系统使用的资源。应当理解，第一系统预留给第二系统使用的资源，是说第二系统可以使用的资源，具体的使用方法以及给第二系统中的哪个终端使用取决于具体实现，本发明不做限定。Specifically, the resources located in the overlapping part may be used by the first system, or used by the second system, or neither the first system and the second system. In the embodiment of the present application, the third resource is located in the overlapping portion and is a resource reserved by the first system for use by the second system. It should be understood that the resources reserved for the second system by the first system are the resources that the second system can use, the specific usage method and which terminal in the second system are used depends on the specific implementation, and the invention is not limited. .

可选地，该第三资源可以为第一系统预先保留的资源。Optionally, the third resource may be a resource reserved in advance by the first system.

可选地，该第三资源可以是第一系统不使用的资源。例如，该第三资源可以是禁止第一系统中的某个终端或者全部终端设备使用的资源(即对于第一系统的某一个终端或者所有终端设备来说，该第三资源为无效资源)。Optionally, the third resource may be a resource not used by the first system. For example, the third resource may be a resource forbidden to use by a certain terminal or all terminal devices in the first system (that is, for a certain terminal or all terminal devices in the first system, the third resource is an invalid resource).

可选地，该第三资源可以是属于第一系统的资源，并且第一系统不使用，而预留给第二系统使用的资源。Optionally, the third resource may be a resource belonging to the first system, and the first system is not used, but is a resource reserved for use by the second system.

例如，以前述的图15为例，该第一系统可以为NB-IoT系统，该第二系统可以为NR系统，该第三资源可以包括图15中所示的资源#11，该资源#11是属于NB-IoT系统的资源，NB-IoT系统并不使用该资源#11，而是将其预留给NR系统进行使用。For example, taking the foregoing FIG. 15 as an example, the first system may be an NB-IoT system, the second system may be an NR system, and the third resource may include the resource # 11 and the resource # 11 shown in FIG. 15. It is a resource belonging to the NB-IoT system. The NB-IoT system does not use the resource # 11, but reserves it for the NR system to use.

下面继续以第一系统为NB-IoT系统，第二系统为NR系统，对第三资源进行举例说明。The following continues to use the first system as the NB-IoT system and the second system as the NR system to illustrate the third resource by way of example.

NB-IoT系统支持多载波操作，因此对于NB-IoT系统，其所占用的频域资源可以包括NB-IoT系统的锚点载波(anchor carrier)和/或非锚点载波(non-anchor carrier)。NB-IoT系统内的终端设备可以在同一时间内在锚点载波或者非锚点载波上进行数据传输。The NB-IoT system supports multi-carrier operation, so for the NB-IoT system, the frequency domain resources occupied by it can include the anchor carrier and / or the non-anchor carrier of the NB-IoT system. . Terminal devices in the NB-IoT system can perform data transmission on the anchor carrier or non-anchor carrier at the same time.

对于频分双工(frequency division duplexing,FDD)模式的NB-IoT系统，承载窄带主同步信号(narrowband primary synchronization signal,NPSS)、窄带辅同步信号(narrowband secondary synchronization signal,NSSS)、窄带物理广播信道(narrowband physical broadcast channel,NPBCH)、窄带系统消息块1(system information block 1-narrowband,SIB1-NB)的载波为锚点载波，并且以上内容可以驻留在锚点载波上。For the NB-IoT system in frequency division duplex (FDD) mode, it carries a narrowband primary synchronization signal (NPSS), a narrowband secondary synchronization signal (NSSS), and a narrowband physical broadcast channel. (narrowband physical broadcast channel, NPBCH), and narrowband system information block 1 (system information block 1-narrowband, SIB1-NB) carriers are anchor carriers, and the above content can reside on anchor carriers.

为了分担物联网大连接业务的压力，NB-IoT引入非锚点载波的操作。终端设备在无线资源控制(radio resource control,RRC)连接状态下，可以通过RRC信令配置到一个不同于锚点载波的PRB上，称为非锚点载波。在该非锚点载波上，可以不承载NPSS、NSSS、NPBCH、SIB1-NB。In order to share the pressure of the IoT large connection business, NB-IoT introduces the operation of non-anchor carrier. In the radio resource control (RRC) connection state, the terminal device can be configured to a PRB different from the anchor carrier through RRC signaling, which is called a non-anchor carrier. The non-anchor carrier may not carry NPSS, NSSS, NPBCH, SIB1-NB.

对于时分双工(time division duplexing,TDD)模式的NB-IoT系统，承载NPSS、NSSS、NPBCH的载波可以为锚点载波。而不承载NPSS、NSSS、NPBCH的载波可以为非锚点载波。For an NB-IoT system in time division duplexing (TDD) mode, the carrier carrying NPSS, NSSS, and NPBCH may be an anchor carrier. The carriers that do not carry NPSS, NSSS, and NPBCH may be non-anchor carriers.

本申请实施例中，第三资源可以位于锚点载波上，也可以位于非锚点载波上，或者也 可以同时位于锚点载波和非锚点载波上，本申请对此并不限定。In the embodiment of the present application, the third resource may be located on the anchor carrier or a non-anchor carrier, or may be located on both the anchor carrier and the non-anchor carrier, which is not limited in this application.

图17示出了第三资源位于锚点载波上的示意图。FIG. 17 shows a schematic diagram of a third resource located on an anchor carrier.

在图17中，NB-IoT系统包括锚点载波和非锚点载波，也就是说，NB-IoT系统所占用的频域资源包括该锚点载波和非锚点载波。进一步地，该NB-IoT系统可以嵌入到NR系统中，该锚点载波和非锚点载波构成了上述两个系统占用的频域资源的重叠部分，第三资源可以是位于NB-IoT系统的锚点载波上。In FIG. 17, the NB-IoT system includes an anchor carrier and a non-anchor carrier, that is, the frequency domain resources occupied by the NB-IoT system include the anchor carrier and the non-anchor carrier. Further, the NB-IoT system may be embedded in the NR system. The anchor carrier and the non-anchor carrier constitute an overlapping part of the frequency domain resources occupied by the two systems described above. The third resource may be located in the NB-IoT system. Anchor carrier.

图18示出了第三资源位于非锚点载波上的示意图。与图17所示实施例不同的是，在图18中，第三资源也可以位于NB-IoT系统的非锚点载波上。FIG. 18 shows a schematic diagram of a third resource located on a non-anchor carrier. Different from the embodiment shown in FIG. 17, in FIG. 18, the third resource may also be located on a non-anchor carrier of the NB-IoT system.

图19示出了第三资源同时位于锚点载波和非锚点载波上的示意图。FIG. 19 is a schematic diagram showing that a third resource is located on both an anchor carrier and a non-anchor carrier.

与图17和图18所示实施例不同的是，在图19中，第三资源可以包括同时位于NB-IoT系统的锚点载波和非锚点载波上的资源。Different from the embodiments shown in FIG. 17 and FIG. 18, in FIG. 19, the third resource may include resources located on the anchor carrier and the non-anchor carrier of the NB-IoT system at the same time.

应理解，前述图17-图19所示实施例仅仅作为示例，而不对本申请构成任何限定。例如，在其他实施例中，NB-IoT系统也可以不包括非锚点载波，而仅包括锚点载波。It should be understood that the foregoing embodiments shown in FIG. 17 to FIG. 19 are merely examples, and do not constitute any limitation to the present application. For example, in other embodiments, the NB-IoT system may not include non-anchor carriers but only include anchor carriers.

再例如，在其他实施例中，NB-IoT系统也可以包括多个非锚点载波，该第三资源可以包括任意分布于锚点载波以及该多个非锚点载波中的至少一个载波上的资源。For another example, in other embodiments, the NB-IoT system may also include multiple non-anchor carriers, and the third resource may include an arbitrary distribution on the anchor carrier and at least one of the multiple non-anchor carriers. Resources.

在其他实施方式中，第一系统还可以为MTC系统，第二系统可以为NR系统，MTC系统可以嵌入到NR系统中。In other embodiments, the first system may also be an MTC system, the second system may be an NR system, and the MTC system may be embedded in the NR system.

进一步地，第三资源可以为MTC系统预留给NR系统使用的资源。Further, the third resource may be a resource reserved by the MTC system for use by the NR system.

应理解，MTC系统中可以没有锚点载波和非锚点载波的定义，因此第三资源的频域信息的指示可以和NB-IoT系统不同。例如，可以指示第三资源位于MTC系统的某一个或者多个PRB上，本申请对此不做限定。It should be understood that there may be no definition of anchor carriers and non-anchor carriers in the MTC system, so the indication of the frequency domain information of the third resource may be different from that of the NB-IoT system. For example, the third resource may be indicated to be located on one or more PRBs of the MTC system, which is not limited in this application.

在本申请实施例中，第一网络设备确定第三资源之后，向第二网络设备发送配置信息，该配置信息用于指示该第三资源。也就是说，第二网络设备根据该配置信息可以确定第三资源。In the embodiment of the present application, after the first network device determines the third resource, it sends configuration information to the second network device, where the configuration information is used to indicate the third resource. That is, the second network device may determine the third resource according to the configuration information.

可选地，该配置信息可以包括第三资源的时域信息。Optionally, the configuration information may include time domain information of the third resource.

可选地，该配置信息该可以包括第三资源的频域信息。Optionally, the configuration information may include frequency domain information of the third resource.

例如，该配置信息可以包括第三资源在时域或者频域上的起始位置、在时域或者频域上的偏移量、在时域上的持续时间、在频域上的带宽等，本申请对此并不限定。For example, the configuration information may include a start position of the third resource in the time or frequency domain, an offset in the time or frequency domain, a duration in the time domain, a bandwidth in the frequency domain, and the like, This application is not limited to this.

再例如，该第三资源还可以是周期性资源，也就是说，该第三资源是周期性出现的资源，该配置信息还可以包括第三资源的周期信息。As another example, the third resource may also be a periodic resource, that is, the third resource is a resource that appears periodically, and the configuration information may further include periodic information of the third resource.

结合图17所示的实施例，第三资源可以位于NB-IoT系统的锚点载波上，该配置信息可以包括第三资源的时域信息。With reference to the embodiment shown in FIG. 17, the third resource may be located on an anchor carrier of the NB-IoT system, and the configuration information may include time domain information of the third resource.

可选地，该配置信息可以包括第三资源的时域信息，而不包括第三资源的频域信息，从而可以节约信令开销。Optionally, the configuration information may include time domain information of the third resource instead of frequency domain information of the third resource, thereby saving signaling overhead.

可选地，第一网络设备可以提前将第三资源的频域信息交互给第二网络设备，即在第二网络设备接收该配置信息之前，已经获取了第三资源的频域信息。Optionally, the first network device may exchange the frequency domain information of the third resource to the second network device in advance, that is, the frequency domain information of the third resource has been acquired before the second network device receives the configuration information.

可选地，第三资源的频域信息可以携带于其他消息中，而不携带于该配置信息中，即第三资源的时域信息和频域信息可以分开进行发送。Optionally, the frequency domain information of the third resource may be carried in other messages instead of the configuration information, that is, the time domain information and frequency domain information of the third resource may be sent separately.

可选地，该配置信息可以包括第三资源的时域信息和频域信息。Optionally, the configuration information may include time domain information and frequency domain information of the third resource.

可选地，第三资源的频域信息可以包括锚点载波的频点信息。Optionally, the frequency domain information of the third resource may include frequency point information of the anchor carrier.

结合图18所示的实施例，第三资源也可以位于NB-IoT系统的非锚点载波上，该配置信息可以包括第三资源的时域信息和频域信息。With reference to the embodiment shown in FIG. 18, the third resource may also be located on a non-anchor carrier of the NB-IoT system, and the configuration information may include time domain information and frequency domain information of the third resource.

可选地，第三资源的频域信息可以包括非锚点载波的频点信息。Optionally, the frequency domain information of the third resource may include frequency point information of a non-anchor carrier.

可选地，第三资源的频域信息还可以包括PRB的索引或者PRB的索引信息。Optionally, the frequency domain information of the third resource may further include an index of the PRB or index information of the PRB.

可选地，对于FDD模式的NB-IoT系统，锚点载波或者非锚点载波的频点信息可以包括演进的通用陆基无线接入绝对无线频率信道号(evolved-universal terrestrial radio access(E-UTRA)absolute radio frequency channel number,EARFCN)和EARFCN的偏移信道号(offset of channel number to EARFCN)。Optionally, for an NB-IoT system in FDD mode, the frequency information of the anchor carrier or non-anchor carrier may include an evolved universal land-based radio access absolute radio frequency channel number (evolved-universal terrestrial radio access (E- UTRA) absolute frequency channel number (EARFCN) and EARFCN offset channel number (EARFCN).

可选地，对于TDD模式的NB-IoT系统，锚点载波或者非锚点载波的频点信息可以包括EARFCN、EARFCN的偏移信道号以及上下行载波中心频点的偏移(即TDD-UL-DL-AlignmentOffset-NB)。Optionally, for the NB-IoT system in the TDD mode, the frequency information of the anchor carrier or the non-anchor carrier may include the offset channel number of EARFCN, EARFCN, and the offset of the center frequency point of the uplink and downlink carriers (that is, TDD-UL -DL-AlignmentOffset-NB).

相比于交互UL EARFCN的偏移信道号，本申请实施交互TDD-UL-DL-AlignmentOffset-NB的好处在于，可以避免网络设备之间交互错误的UL EARFCN的偏移信道号，导致错误的UL PRB。Compared with the offset channel number of the interactive ULEARFCN, the benefit of implementing the interactive TDD-UL-DL-AlignmentOffset-NB in the present application is that it can avoid the exchange of the wrong offset channel number of the EARFCN between the network devices, resulting in an incorrect UL. PRB.

应理解，上述交互锚点载波或者非锚点载波的频点信息的方式也可以独立使用，而不依赖于当前的实施例。It should be understood that the above-mentioned manner of interacting with the frequency information of the anchor carrier or the non-anchor carrier can also be used independently without depending on the current embodiment.

也就是说，在其他可能的应用场景下，对于TDD模式的NB-IoT系统，当需要交互锚点载波或者非锚点载波的频点信息时，该频点信息同样也可以包括EARFCN、EARFCN的偏移信道号以及TDD-UL-DL-AlignmentOffset-NB，从而也能够免网络设备之间交互错误的UL EARFCN的偏移信道号，导致错误的UL PRB。在本实施例中，第三资源的时域信息可以通过比特位图(bitmap)来进行指示。That is to say, in other possible application scenarios, for the NB-IoT system in TDD mode, when the frequency point information of the anchor carrier or non-anchor carrier is needed to be exchanged, the frequency point information may also include EARFCN and EARFCN. The offset channel number and the TDD-UL-DL-AlignmentOffset-NB can also prevent the network device from interacting with the wrong offset channel number of the ULEARCN, resulting in an incorrect ULPRB. In this embodiment, the time domain information of the third resource may be indicated by a bitmap.

第一网络设备在确定了第三资源以后，可以向第二网络设备发送配置信息，该配置信息包括比特位图，第二网络设备可以通过比特位图来确定该第三资源的时域信息，例如，可以确定第三资源在哪个子帧、时隙或者符号上，或者说，可以通过该比特位图确定哪些子帧、时隙或者符号上的资源为第三资源。After determining the third resource, the first network device may send configuration information to the second network device, where the configuration information includes a bitmap, and the second network device may determine the time domain information of the third resource by using the bitmap, For example, it can be determined which subframe, time slot or symbol the third resource is on, or in other words, which bit frame can be used to determine which resource on the subframe, time slot or symbol is the third resource.

系统或者协议可以规定，或者由第一网络设备和第二网络设备之间进行约定，每个比特可以对应特定大小的资源，例如，每个比特可以对应一个子帧、一个时隙或者一个符号，或者多个子帧、多个时隙、多个符号，通过在对应比特位的“0”或者“1”来指示对应位置的资源是否为第三资源。The system or protocol may specify or an agreement may be made between the first network device and the second network device. Each bit may correspond to a resource of a specific size. For example, each bit may correspond to a subframe, a time slot, or a symbol. Or multiple subframes, multiple time slots, and multiple symbols, indicating whether the resource at the corresponding position is the third resource by “0” or “1” at the corresponding bit.

应理解，本申请实施例中的“协议”可以是指通信领域的标准协议，例如可以包括LTE协议、NR协议以及应用于未来的通信系统中的相关协议，本申请对此不做限定。It should be understood that the “protocol” in the embodiment of the present application may refer to a standard protocol in the communication field, for example, may include an LTE protocol, an NR protocol, and a related protocol applied in a future communication system, which is not limited in this application.

下面通过具体示例来对第三资源的时域信息通过比特位图来进行指示做进一步的说明。应理解，以下实施例仅作为示例，而非构成对本申请的任何限定。The following uses specific examples to further indicate the time domain information of the third resource by using a bitmap. It should be understood that the following embodiments are merely examples, and do not constitute any limitation to the present application.

图20示出了第三资源的时域信息通过比特位图来进行指示的一例的示意图。FIG. 20 is a schematic diagram showing an example in which the time domain information of the third resource is indicated by a bitmap.

在图20中，比特位图的长度可以为10比特，并且周期性的对第三资源的时域信息进行指示。其中，“1”表示对应位置的子帧(资源)不是第三资源。In FIG. 20, the length of the bitmap may be 10 bits, and the time domain information of the third resource is indicated periodically. Among them, "1" indicates that the subframe (resource) at the corresponding position is not the third resource.

也就是说，“1”表示对应位置的子帧可以被第一网络设备使用，或者表示可以被第一系统使用，或者表示可以被第一系统的终端设备使用，或者表示对于第一系统的终端设备 该子帧为有效子帧。That is, "1" indicates that the subframe at the corresponding position can be used by the first network device, or it can be used by the first system, or it can be used by the terminal device of the first system, or it can be used by the terminal of the first system. The device's subframe is a valid subframe.

“0”表示对应位置的子帧(资源)是第三资源，即，对应位置的资源为第一系统预留给第二系统使用的资源。"0" indicates that the subframe (resource) at the corresponding position is the third resource, that is, the resource at the corresponding position is a resource reserved by the first system for use by the second system.

也就是说，“0”表示对应位置的子帧不可以被第一网络设备使用，或者表示不可以被第一系统使用，或者表示不可以被第一系统的终端设备使用，或者表示对于第一系统的终端设备该子帧为无效子帧。That is, "0" indicates that the subframe at the corresponding position cannot be used by the first network device, or that it cannot be used by the first system, or that it cannot be used by the terminal device of the first system, or that it is The terminal device of the system is an invalid subframe.

应理解，以上仅用于示例，在其他实施方式中，还可以用“1”表示对应位置的子帧(资源)是第三资源，“0”表示对应位置的子帧(资源)不是第三资源，本申请对此不做限定。It should be understood that the above is only an example, and in other embodiments, "1" may also be used to indicate that the subframe (resource) at the corresponding position is the third resource, and "0" indicates that the subframe (resource) at the corresponding position is not the third Resources, this application does not limit this.

应理解，前述的“无效子帧”应当理解为，在该子帧上并不存在第一系统的信号，第一系统并不会使用该子帧。It should be understood that the foregoing “invalid subframe” should be understood as that there is no signal of the first system on the subframe, and the first system does not use the subframe.

在图20中，比特位图可以周期性的对第三资源的时域信息进行指示。例如，10个比特的比特位图1001111111不仅可以对帧#1内的第三资源进行指示，同时还可以用于对帧#2、帧#3、帧#4内的第三资源进行指示，从而可以节约信令开销。In FIG. 20, the bitmap may periodically indicate the time domain information of the third resource. For example, a 10-bit bitmap 1001111111 can not only indicate the third resource in frame # 1, but also can be used to indicate the third resource in frame # 2, frame # 3, and frame # 4. Can save signaling overhead.

图21示出了第三资源的时域信息通过比特位图来进行指示的另一例的示意图。FIG. 21 is a schematic diagram showing another example in which the time domain information of the third resource is indicated by a bitmap.

在图21中，比特位图共包括40个比特的数值，用于对4个帧(帧#1～4)内的第三资源进行指示。例如，对于帧#1，第0、3-9子帧对应比特位的数值为1，而第1、2子帧对应的比特位的数值为0，也就是说，在帧#1内，第1、2子帧对应的时频资源为第三资源。类似地，在帧#2内不存在第三资源，在帧#3内，第2子帧对应的时频资源为第三资源，在帧#4内，第1子帧对应的时频资源为第三资源。In FIG. 21, the bitmap includes a total of 40 bits, which is used to indicate the third resource in 4 frames (frames # 1 to 4). For example, for frame # 1, the values of the bits corresponding to subframes 0, 3-9 are 1, and the values of the bits corresponding to subframes 1, 2 are 0, that is, within frame # 1, the The time-frequency resources corresponding to subframes 1 and 2 are third resources. Similarly, there is no third resource in frame # 2. In frame # 3, the time-frequency resource corresponding to the second subframe is the third resource. In frame # 4, the time-frequency resource corresponding to the first subframe is Third resource.

图22示出了第三资源的时域信息通过比特位图来进行指示的再一例的示意图。FIG. 22 is a schematic diagram showing still another example in which the time domain information of the third resource is indicated by a bitmap.

同图20所示的实施例相比，图22所示的实施例中比特位图还可以是符号级(即每一个比特对应1个符号)，也就是说，第三资源也可以是符号级粒度的资源，或者是子帧级+符号级，此时需要两个比特位图，一个用于指示哪些子帧对应的时频资源包括第三资源，另一个用于指示在该子帧的14个符号中，哪些符号对应的时频资源为第三资源。例如，在图22中，帧#2内的第2子帧的第9、第10、第11符号对应的时频资源为第三资源。Compared with the embodiment shown in FIG. 20, the bitmap in the embodiment shown in FIG. 22 can also be symbol level (that is, each bit corresponds to one symbol), that is, the third resource can also be symbol level Granularity resources, or subframe level + symbol level, two bitmaps are required at this time, one is used to indicate which subframe corresponds to the time-frequency resource including the third resource, and the other is used to indicate the 14 in the subframe. Among the symbols, the time-frequency resource corresponding to which symbol is the third resource. For example, in FIG. 22, the time-frequency resources corresponding to the 9th, 10th, and 11th symbols of the second subframe in the frame # 2 are the third resources.

在步骤320中，第二网络设备接收第一网络设备发送的配置信息。In step 320, the second network device receives the configuration information sent by the first network device.

在步骤330中，第二网络设备使用该第三资源进行数据的传输。In step 330, the second network device uses the third resource to perform data transmission.

具体地，在第二网络设备接收第一网络设备发送的配置信息之后，可以根据该配置信息确定第三资源，并且根据该第三资源进行数据的传输。Specifically, after the second network device receives the configuration information sent by the first network device, a third resource may be determined according to the configuration information, and data is transmitted according to the third resource.

例如，第二网络设备可以在第三资源上发送或者接收数据。For example, the second network device may send or receive data on the third resource.

再例如，第二网络设备可以基于调度的方式使用第三资源。As another example, the second network device may use the third resource based on a scheduling manner.

再例如，第二网络设备可以基于免调度方式使用第三资源。As another example, the second network device may use the third resource based on a scheduling-free manner.

再例如，第二网络设备可以使用第三资源和其下任意一个终端设备进行通信。As another example, the second network device may use the third resource to communicate with any terminal device below it.

在本实施例中，属于第一系统的第一网络设备向属于第二系统的网络设备发送配置信息，该配置信息用于指示第三资源，而第三资源为第一系统预留给第二系统使用的资源，使得第二网络设备能够使用该第三资源，由此增加了资源的使用效率，避免了资源的浪费，同时也避免了两个系统之间产生相互干扰。In this embodiment, the first network device belonging to the first system sends configuration information to the network device belonging to the second system, the configuration information is used to indicate a third resource, and the third resource is reserved for the second system for the second system The resources used by the system enable the second network device to use the third resource, thereby increasing the use efficiency of resources, avoiding waste of resources, and avoiding mutual interference between the two systems.

应理解，前述图16所示的实施例(即方法300)和前述图2所示的实施例可以单独 使用，也可以结合使用，本申请对此并不限定。例如，当二者结合使用时，图16所示的实施例中的第三资源可以对应于图2所示实施例中的第二资源，或者可以对应于图2所示实施例中的资源#B。It should be understood that the foregoing embodiment shown in FIG. 16 (i.e., method 300) and the foregoing embodiment shown in FIG. 2 may be used alone or in combination, which is not limited in this application. For example, when the two are used in combination, the third resource in the embodiment shown in FIG. 16 may correspond to the second resource in the embodiment shown in FIG. 2 or may correspond to the resource in the embodiment shown in FIG. 2 # B.

上文结合图15至图22详细描述了本申请实施例的通信方法300，下面结合图23至图25，详细描述本申请实施例的装置。应理解，图23至图25所示的装置能够实现图16所示的方法流程中的一个或者多个的步骤。为避免重复，在此不再详细赘述。The communication method 300 according to the embodiment of the present application is described in detail above with reference to FIGS. 15 to 22, and the apparatus according to the embodiment of the present application is described in detail below with reference to FIGS. 23 to 25. It should be understood that the devices shown in FIG. 23 to FIG. 25 can implement one or more steps in the method flow shown in FIG. 16. To avoid repetition, details are not repeated here.

图23是本申请实施例的通信设备的示意图，图23所示的通信装置500包括：确定单元510和发送单元520。FIG. 23 is a schematic diagram of a communication device according to an embodiment of the present application. The communication device 500 shown in FIG. 23 includes a determining unit 510 and a sending unit 520.

确定单元510，用于确定第三资源；A determining unit 510, configured to determine a third resource;

发送单元520，用于向第二网络设备发送配置信息，该配置信息用于指示所述第三资源；A sending unit 520, configured to send configuration information to a second network device, where the configuration information is used to indicate the third resource;

其中，该通信装置500属于第一系统的网络设备，第二网络设备属于第二系统的网络设备，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。The communication device 500 belongs to the network device of the first system, and the second network device belongs to the network device of the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. Three resources are located in the overlapping portion and are resources reserved for the first system for use by the second system.

可选地，第一系统为窄带物联网系统。Optionally, the first system is a narrowband Internet of Things system.

可选地，第三资源为窄带物联网系统的锚点载波上的资源，该配置信息包括第三资源的时域信息。Optionally, the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.

可选地，第三资源为窄带物联网系统的非锚点载波上的资源，该配置信息包括第三资源的时域信息和频域信息。Optionally, the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

可选地，时域信息通过比特位图进行指示。Optionally, the time domain information is indicated by a bitmap.

图24是本申请另一实施例的通信设备的示意图，图24所示的通信装置600包括：接收单元610、传输单元620。FIG. 24 is a schematic diagram of a communication device according to another embodiment of the present application. The communication device 600 shown in FIG. 24 includes a receiving unit 610 and a transmitting unit 620.

接收单元610，用于接收第一网络设备发送的配置信息，该配置信息用于指示第三资源；The receiving unit 610 is configured to receive configuration information sent by a first network device, where the configuration information is used to indicate a third resource;

传输单元620，用于使用第三资源进行数据的传输；A transmission unit 620, configured to transmit data using a third resource;

其中，第一网络设备属于第一系统的网络设备，通信装置600属于第二系统的网络设备，第一系统所占用的频域资源和第二系统所占用的频域资源具有重叠部分，第三资源位于该重叠部分且为第一系统预留给第二系统使用的资源。The first network device belongs to the network device of the first system, and the communication device 600 belongs to the network device of the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The resources are located in the overlapping portion and are reserved for the first system for use by the second system.

可选地，第一系统为窄带物联网系统。Optionally, the first system is a narrowband Internet of Things system.

可选地，第三资源为窄带物联网系统的锚点载波上的资源，该配置信息包括第三资源的时域信息。Optionally, the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource.

可选地，第三资源为窄带物联网系统的非锚点载波上的资源，配置信息包括第三资源的时域信息和频域信息。Optionally, the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency domain information of the third resource.

可选地，时域信息通过比特位图进行指示。Optionally, the time domain information is indicated by a bitmap.

在一种可能的实现方式中，上述通信装置500、通信装置600可以为网络设备，下文结合图25介绍本申请实施例的网络设备的结构。In a possible implementation manner, the foregoing communication apparatus 500 and communication apparatus 600 may be network devices. The structure of the network device in the embodiment of the present application is described below with reference to FIG. 25.

图25为一种网络设备的结构示意图。前述的第一网络设备和第二网络设备可以参考图25所示的结构。FIG. 25 is a schematic structural diagram of a network device. The foregoing first network device and second network device may refer to the structure shown in FIG. 25.

网络设备包括至少一个处理器1511，可选的，该网设备还可以包括至少一个存储器 1512、至少一个收发器1513、至少一个网络接口1514和一个或多个天线1515。处理器1511、存储器1512、收发器1513和网络接口1514相连，例如通过总线相连。天线1515与收发器1513相连。网络接口1514用于使得网络设备通过通信链路，与其它通信设备相连。在本申请实施例中，所述连接可包括各类接口、传输线或总线等，本实施例对此不做限定。The network device includes at least one processor 1511. Optionally, the network device may further include at least one memory 1512, at least one transceiver 1513, at least one network interface 1514, and one or more antennas 1515. The processor 1511, the memory 1512, the transceiver 1513, and the network interface 1514 are connected, for example, through a bus. The antenna 1515 is connected to the transceiver 1513. The network interface 1514 is used to enable a network device to connect with other communication devices through a communication link. In the embodiment of the present application, the connection may include various interfaces, transmission lines, or buses, which is not limited in this embodiment.

存储器1512可以是独立存在，与处理器1511相连。可选地，存储器1512也可以和处理器1511集成在一起，例如集成在一个芯片之内。其中，存储器1512能够存储执行本申请实施例的技术方案的程序代码，并由处理器1511来控制执行，被执行的各类计算机程序代码也可被视为是处理器1511的驱动程序。例如，处理器1511用于执行存储器1512中存储的计算机程序代码，从而实现本申请实施例中的技术方案。The memory 1512 may exist independently and is connected to the processor 1511. Optionally, the memory 1512 may also be integrated with the processor 1511, for example, integrated into a chip. The memory 1512 can store program code that executes the technical solutions of the embodiments of the present application, and is controlled and executed by the processor 1511. The executed computer program codes can also be regarded as the driver program of the processor 1511. For example, the processor 1511 is configured to execute computer program code stored in the memory 1512, so as to implement the technical solution in the embodiment of the present application.

收发器1513可以用于支持网络设备与终端和/或其特征之间射频信号的接收或者发送，收发器1513可以与天线1515相连。收发器1513包括发射机Tx和接收机Rx。具体地，一个或多个天线1515可以接收射频信号，该收发器1513的接收机Rx用于从天线接收所述射频信号，并将射频信号转换为数字基带信号或数字中频信号，并将该数字基带信号或数字中频信号提供给所述处理器1511，以便处理器1511对该数字基带信号或数字中频信号做进一步的处理，例如解调处理和译码处理。此外，收发器1513中的发射机Tx还用于从处理器1511接收经过调制的数字基带信号或数字中频信号，并将该经过调制的数字基带信号或数字中频信号转换为射频信号，并通过一个或多个天线1515发送所述射频信号。具体地，接收机Rx可以选择性地对射频信号进行一级或多级下混频处理和模数转换处理以得到数字基带信号或数字中频信号，所述下混频处理和模数转换处理的先后顺序是可调整的。发射机Tx可以选择性地对经过调制的数字基带信号或数字中频信号时进行一级或多级上混频处理和数模转换处理以得到射频信号，所述上混频处理和数模转换处理的先后顺序是可调整的。数字基带信号和数字中频信号可以统称为数字信号。The transceiver 1513 may be used to support reception or transmission of radio frequency signals between the network device and the terminal and / or features thereof. The transceiver 1513 may be connected to the antenna 1515. The transceiver 1513 includes a transmitter Tx and a receiver Rx. Specifically, one or more antennas 1515 may receive a radio frequency signal, and a receiver Rx of the transceiver 1513 is configured to receive the radio frequency signal from the antenna, convert the radio frequency signal into a digital baseband signal or a digital intermediate frequency signal, and convert the digital The baseband signal or the digital intermediate frequency signal is provided to the processor 1511, so that the processor 1511 performs further processing on the digital baseband signal or the digital intermediate frequency signal, such as demodulation processing and decoding processing. In addition, the transmitter Tx in the transceiver 1513 is also used to receive the modulated digital baseband signal or digital intermediate frequency signal from the processor 1511, and convert the modulated digital baseband signal or digital intermediate frequency signal into a radio frequency signal, and pass a Or multiple antennas 1515 send the radio frequency signal. Specifically, the receiver Rx may selectively perform one or more levels of downmix processing and analog-to-digital conversion processing on the radio frequency signal to obtain a digital baseband signal or a digital intermediate frequency signal. The sequence is adjustable. The transmitter Tx can selectively perform one or more levels of upmixing processing and digital-to-analog conversion processing on the modulated digital baseband signal or digital intermediate frequency signal to obtain a radio frequency signal. The upmixing processing and digital-to-analog conversion processing The sequence is adjustable. Digital baseband signals and digital intermediate frequency signals can be collectively referred to as digital signals.

应理解，本申请实施例中，该处理器可以为中央处理单元(central processing unit，CPU)，该处理器还可以是其他通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。It should be understood that, in the embodiment of the present application, the processor may be a central processing unit (CPU), and the processor may also be another general-purpose processor, digital signal processor (DSP), or special-purpose integration. Circuit (application specific integrated circuit, ASIC), ready-made programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

还应理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的随机存取存储器(random access memory，RAM)可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存 储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。It should also be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrical memory Erase programmable read-only memory (EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (RAM), which is used as an external cache. By way of example but not limitation, many forms of random access memory (RAM) are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access Access memory (synchronous DRAM (SDRAM)), double data rate synchronous dynamic random access memory (double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory Fetch memory (synchlink DRAM, SLDRAM) and direct memory bus random access memory (direct RAMbus RAM, DR RAM).

根据本申请实施例提供的方法，本申请还提供了一种计算机程序产品，所述计算机程序产品包括：计算机程序代码，当所述计算机程序代码在计算机上运行时，使得计算机执行图16所示实施例中任意一个实施例的方法。According to the method provided by the embodiment of the present application, the present application further provides a computer program product, the computer program product includes: computer program code, and when the computer program code runs on the computer, the computer executes the method shown in FIG. 16 The method of any one of the embodiments.

需要说明的是，上述计算机程序代码可以全部或者部分存储在第一存储介质上，其中第一存储介质可以与处理器封装在一起的，也可以与处理器单独封装，本申请对此不作具体限定。It should be noted that the above computer program code may be stored in whole or in part on a first storage medium, where the first storage medium may be packaged with the processor or may be packaged separately with the processor, which is not specifically limited in this application .

根据本申请实施例提供的方法，本申请还提供了一种芯片系统，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行图16所示实施例中任意一个实施例的方法。可选的，所述芯片系统包括至少一个芯片，还可以包括其他分立器件或者电路结构。According to the method provided in the embodiment of the present application, the present application further provides a chip system, including: a processor, configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes the method shown in FIG. 16 The method of any one of the embodiments. Optionally, the chip system includes at least one chip, and may further include other discrete devices or circuit structures.

根据本申请实施例提供的方法，本申请还提供了一种计算机可读介质，所述计算机可读介质存储有程序代码，当所述计算机程序代码在计算机上运行时，使得计算机执行图16所示实施例中任意一个实施例的方法。According to the method provided in the embodiment of the present application, the present application further provides a computer-readable medium, where the computer-readable medium stores program code, and when the computer program code runs on the computer, the computer executes the program shown in FIG. 16. The method of any one of the embodiments is shown.

上述实施例，可以全部或部分地通过软件、硬件、固件或其他任意组合来实现。当使用软件实现时，上述实施例可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令或计算机程序。在计算机上加载或执行所述计算机指令或计算机程序时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以为通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集合的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质。半导体介质可以是固态硬盘。The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented using software, the above embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions or computer programs. When the computer instructions or computer programs are loaded or executed on a computer, the processes or functions according to the embodiments of the present application are wholly or partially generated. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be from a website site, computer, server, or data center Transmission by wire (for example, infrared, wireless, microwave, etc.) to another website site, computer, server, or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, and the like, including one or more sets of available media. The usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium. The semiconductor medium may be a solid state drive.

应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。It should be understood that the term “and / or” in this document is only an association relationship describing an associated object, which means that there can be three kinds of relationships, for example, A and / or B can mean: A exists alone, and A and B exist simultaneously. There are three cases of B alone. In addition, the character "/" in this article generally indicates that the related objects are an "or" relationship.

应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。It should be understood that, in the various embodiments of the present application, the size of the sequence numbers of the above processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not deal with the embodiments of the present application. The implementation process constitutes any limitation.

本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。Those of ordinary skill in the art may realize that the units and algorithm steps of each example described in connection with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装 置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the system, device, and unit described above can refer to the corresponding processes in the foregoing method embodiments, and are not repeated here.

在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, which may be electrical, mechanical or other forms.

所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.

另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each of the units may exist separately physically, or two or more units may be integrated into one unit.

所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application. The aforementioned storage media include: U disks, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks or compact discs and other media that can store program codes .

以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。The above is only a specific implementation of this application, but the scope of protection of this application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims (54)

一种通信方法，其特征在于，包括：A communication method, comprising: 终端设备接收下行控制信息，所述下行控制信息用于指示所述终端设备在第一资源上接收或发送第一信道；The terminal device receives downlink control information, and the downlink control information is used to instruct the terminal device to receive or send a first channel on a first resource; 所述终端设备接收第一指示信息，所述第一指示信息用于指示第二资源；Receiving, by the terminal device, first indication information, where the first indication information is used to indicate a second resource; 当所述第一资源与所述第二资源在时域上重叠时，所述终端设备在第三资源上接收或发送所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。When the first resource and the second resource overlap in the time domain, the terminal device receives or sends the first channel on a third resource, where the third resource and the second resource Does not overlap in the time domain. 根据权利要求1所述的通信方法，其特征在于，所述终端设备在第三资源上接收或发送所述第一信道，包括：The communication method according to claim 1, wherein the receiving or sending the first channel on a third resource by the terminal device comprises: 所述终端设备根据第二指示信息，在所述第三资源上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述终端设备在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道。The terminal device receives or sends the first channel on the third resource according to second instruction information, where the second instruction information is used to instruct the terminal device to determine a channel occupied by a network device schedule. When the resource and the second resource overlap in the time domain, the channel scheduled by the network device is received or transmitted through a resource that does not overlap the second resource in the time domain. 根据权利要求2所述的通信方法，其特征在于，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。The communication method according to claim 2, wherein the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information. 根据权利要求1至3中任一项所述的通信方法，其特征在于，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。The communication method according to any one of claims 1 to 3, wherein the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. 根据权利要求1至4中任一项所述的通信方法，其特征在于，所述第三资源包括在时域上不与所述第一资源重叠的部分。The communication method according to any one of claims 1 to 4, wherein the third resource includes a portion that does not overlap with the first resource in a time domain. 根据权利要求5所述的通信方法，其特征在于，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。The communication method according to claim 5, wherein a time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the first resource and the first resource. The time domain length of the time domain overlap of the two resources. 根据权利要求1至6中任一项所述的通信方法，其特征在于，所述终端设备在第三资源上接收或发送所述第一信道，包括：The communication method according to any one of claims 1 to 6, wherein the receiving or sending the first channel on a third resource by the terminal device includes: 所述终端设备丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分；或The terminal device discards a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource; or 所述终端设备延迟接收或发送所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。The terminal device delays receiving or sending a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource. 一种通信方法，其特征在于，包括：A communication method, comprising: 网络设备发送下行控制信息，所述下行控制信息用于调度第一资源，所述第一资源用于第一信道的接收或发送；A network device sends downlink control information, where the downlink control information is used to schedule a first resource, and the first resource is used to receive or send a first channel; 所述网络设备发送第一指示信息，所述第一指示信息用于指示第二资源；Sending, by the network device, first indication information, where the first indication information is used to indicate a second resource; 当所述第一资源与所述第二资源在时域上重叠时，所述网络设备在第三资源上发送或接收所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。When the first resource and the second resource overlap in the time domain, the network device sends or receives the first channel on a third resource, where the third resource and the second resource Does not overlap in the time domain. 根据权利要求8所述的通信方法，其特征在于，所述方法还包括：The communication method according to claim 8, further comprising: 所述网络设备发送第二指示信息，所述第二指示信息用于指示当所述网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，所述网络设备调度的信道使用时域上 不与所述第二资源重叠的资源进行发送或接收。Sending, by the network device, second indication information, where the second indication information is used to indicate that when a resource occupied by a channel scheduled by the network device overlaps with the second resource in a time domain, the network device schedules the The channel is transmitted or received using a resource that does not overlap with the second resource in the time domain. 根据权利要求9所述的通信方法，其特征在于，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。The communication method according to claim 9, wherein the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information. 根据权利要求8至10中任一项所述的通信方法，其特征在于，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。The communication method according to any one of claims 8 to 10, wherein the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. 根据权利要求8至11中任一项所述的通信方法，其特征在于，所述第三资源包括在时域上不与所述第一资源重叠的部分。The communication method according to any one of claims 8 to 11, wherein the third resource includes a portion that does not overlap with the first resource in a time domain. 根据权利要求12所述的通信方法，其特征在于，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。The communication method according to claim 12, wherein a time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the first resource and the first resource. The time domain length of the time domain overlap of the two resources. 根据权利要求8至13中任一项所述的通信方法，其特征在于，所述网络设备在第三资源上发送或接收所述第一信道，包括：The communication method according to any one of claims 8 to 13, wherein the network device sending or receiving the first channel on a third resource comprises: 所述网络设备丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分；或The network device discards a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource; or 所述网络设备延迟发送或接收所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。The network device delays sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource. 一种通信装置，其特征在于，包括处理器，所述处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现：A communication device is characterized in that it includes a processor, the processor is configured to be coupled to a memory, read and execute instructions in the memory to implement: 接收下行控制信息，所述下行控制信息用于指示所述通信装置在第一资源上接收或发送第一信道；Receiving downlink control information, where the downlink control information is used to instruct the communication device to receive or send a first channel on a first resource; 接收第一指示信息，所述第一指示信息用于指示第二资源；Receiving first instruction information, where the first instruction information is used to indicate a second resource; 当所述第一资源与所述第二资源在时域上重叠时，在第三资源上接收或发送所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。Receiving or sending the first channel on a third resource when the first resource and the second resource overlap in the time domain, wherein the third resource and the second resource are in the time domain Do not overlap. 根据权利要求15所述的通信装置，其特征在于，所述处理器具体用于实现：The communication device according to claim 15, wherein the processor is specifically configured to implement: 根据第二指示信息，在所述第三资源上接收或发送所述第一信道，其中，所述第二指示信息用于指示所述通信装置在确定网络设备调度的信道所占用的资源与所述第二资源在时域上重叠时，通过在时域上不与所述第二资源重叠的资源接收或发送所述网络设备调度的信道。Receiving or sending the first channel on the third resource according to the second instruction information, wherein the second instruction information is used to instruct the communication device to determine the resources occupied by the channel and the When the second resource overlaps in the time domain, the channel scheduled by the network device is received or transmitted through a resource that does not overlap the second resource in the time domain. 根据权利要求16所述的通信装置，其特征在于，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。The communication device according to claim 16, wherein the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information. 根据权利要求15至17中任一项所述的通信装置，其特征在于，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。The communication device according to any one of claims 15 to 17, wherein the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. 根据权利要求15至18中任一项所述的通信装置，其特征在于，所述第三资源包括在时域上不与所述第一资源重叠的部分。The communication device according to any one of claims 15 to 18, wherein the third resource includes a portion that does not overlap with the first resource in a time domain. 根据权利要求19所述的通信装置，其特征在于，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。The communication device according to claim 19, wherein a time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the first resource and the first resource. The time domain length of the time domain overlap of the two resources. 根据权利要求15至20中任一项所述的通信装置，其特征在于，所述处理器具体用于实现：The communication device according to any one of claims 15 to 20, wherein the processor is specifically configured to implement: 丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分；或Discarding a portion of the first channel mapped on a time domain overlapping portion of the first resource and the second resource; or 延迟接收或发送所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。Receiving or transmitting, in a delayed manner, a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource. 一种通信装置，其特征在于，包括处理器，所述处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现：A communication device is characterized in that it includes a processor, the processor is configured to be coupled to a memory, read and execute instructions in the memory to implement: 发送下行控制信息，所述下行控制信息用于调度第一资源，所述第一资源用于第一信道的接收或发送；Sending downlink control information, where the downlink control information is used to schedule a first resource, and the first resource is used to receive or send a first channel; 发送第一指示信息，所述第一指示信息用于指示第二资源；Sending first indication information, where the first indication information is used to indicate a second resource; 当所述第一资源与所述第二资源在时域上重叠时，在第三资源上发送或接收所述第一信道，其中，所述第三资源与所述第二资源在时域上不重叠。When the first resource and the second resource overlap in the time domain, send or receive the first channel on a third resource, where the third resource and the second resource are in the time domain Do not overlap. 根据权利要求22所述的通信装置，其特征在于，所述处理器还用于实现：The communication device according to claim 22, wherein the processor is further configured to: 发送第二指示信息，所述第二指示信息用于指示当所述通信装置调度的信道所占用的资源与所述第二资源在时域上重叠时，所述通信装置调度的信道使用时域上不与所述第二资源重叠的资源进行发送或接收。Sending second instruction information, where the second instruction information is used to indicate that when a resource occupied by a channel scheduled by the communication device overlaps with the second resource in the time domain, the channel scheduled by the communication device uses the time domain Sending or receiving a resource that does not overlap with the second resource. 根据权利要求23所述的通信装置，其特征在于，所述第二指示信息承载于所述下行控制信息中，或所述第二指示信息承载于所述第一指示信息中。The communication device according to claim 23, wherein the second instruction information is carried in the downlink control information, or the second instruction information is carried in the first instruction information. 根据权利要求22至24中任一项所述的通信装置，其特征在于，所述第三资源包括所述第一资源中在时域上不与所述第二资源重叠的部分。The communication device according to any one of claims 22 to 24, wherein the third resource includes a portion of the first resource that does not overlap with the second resource in the time domain. 根据权利要求22至25中任一项所述的通信装置，其特征在于，所述第三资源包括在时域上不与所述第一资源重叠的部分。The communication device according to any one of claims 22 to 25, wherein the third resource includes a portion that does not overlap with the first resource in a time domain. 根据权利要求26所述的通信装置，其特征在于，所述第三资源中在时域上不与所述第一资源重叠的部分的时域长度大于或等于所述第一资源与所述第二资源的时域重叠部分的时域长度。The communication device according to claim 26, wherein a time domain length of a portion of the third resource that does not overlap with the first resource in the time domain is greater than or equal to the first resource and the first resource The time domain length of the time domain overlap of the two resources. 根据权利要求22至27中任一项所述的通信装置，其特征在于，所述处理器具体用于实现：The communication device according to any one of claims 22 to 27, wherein the processor is specifically configured to implement: 丢弃所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分；或Discarding a portion of the first channel mapped on a time domain overlapping portion of the first resource and the second resource; or 延迟发送或接收所述第一信道中映射在所述第一资源与所述第二资源的时域重叠部分上的部分。Delay sending or receiving a portion of the first channel that is mapped on a time domain overlapping portion of the first resource and the second resource. 根据权利要求15至28中任一项所述的通信装置，其特征在于，所述通信装置还包括所述存储器。The communication device according to any one of claims 15 to 28, wherein the communication device further comprises the memory. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如权利要求1至14中任意一项所述的通信方法。A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is run on a computer, the computer is caused to execute any one of claims 1 to 14. Communication method described in item. 一种通信方法，其特征在于，包括：A communication method, comprising: 第一网络设备确定第三资源；The first network device determines a third resource; 所述第一网络设备向第二网络设备发送配置信息，所述配置信息用于指示所述第三资源；Sending, by the first network device, configuration information to a second network device, where the configuration information is used to indicate the third resource; 其中，所述第一网络设备属于第一系统，所述第二网络设备属于第二系统，所述第一系统所占用的频域资源和所述第二系统所占用的频域资源具有重叠部分，所述第三资源位于所述重叠部分且为所述第一系统预留给所述第二系统使用的资源。The first network device belongs to the first system, and the second network device belongs to the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system. 根据权利要求31所述的方法，其特征在于，所述第一系统为窄带物联网系统。The method according to claim 31, wherein the first system is a narrowband Internet of Things system. 根据权利要求32所述的方法，其特征在于，所述第三资源为所述窄带物联网系统的锚点载波上的资源，所述配置信息包括所述第三资源的时域信息。The method according to claim 32, wherein the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource. 根据权利要求32所述的方法，其特征在于，所述第三资源为所述窄带物联网系统的非锚点载波上的资源，所述配置信息包括所述第三资源的时域信息和频域信息。The method according to claim 32, wherein the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency of the third resource. Domain information. 根据权利要求33或34所述的方法，其特征在于，所述时域信息通过比特位图进行指示。The method according to claim 33 or 34, wherein the time domain information is indicated by a bitmap. 一种通信方法，其特征在于，包括：A communication method, comprising: 第二网络设备接收第一网络设备发送的配置信息，所述配置信息用于指示第三资源；Receiving, by the second network device, configuration information sent by the first network device, where the configuration information is used to indicate a third resource; 所述第二网络设备使用所述第三资源进行数据的传输；The second network device uses the third resource to perform data transmission; 其中，所述第一网络设备属于第一系统，所述第二网络设备属于第二系统，所述第一系统所占用的频域资源和所述第二系统所占用的频域资源具有重叠部分，所述第三资源位于所述重叠部分且为所述第一系统预留给所述第二系统使用的资源。The first network device belongs to the first system, and the second network device belongs to the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system. 根据权利要求36所述的方法，其特征在于，所述第一系统为窄带物联网系统。The method according to claim 36, wherein the first system is a narrowband Internet of Things system. 根据权利要求37所述的方法，其特征在于，所述第三资源为所述窄带物联网系统的锚点载波上的资源，所述配置信息包括所述第三资源的时域信息。The method according to claim 37, wherein the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource. 根据权利要求37所述的方法，其特征在于，所述第三资源为所述窄带物联网系统的非锚点载波上的资源，所述配置信息包括所述第三资源的时域信息和频域信息。The method according to claim 37, wherein the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency of the third resource. Domain information. 根据权利要求38或39所述的方法，其特征在于，所述时域信息通过比特位图进行指示。The method according to claim 38 or 39, wherein the time domain information is indicated by a bitmap. 一种通信装置，其特征在于，包络设备发送配置信息，所述配置信息用于指示所述第三资源；A communication device, characterized in that an envelope device sends configuration information, where the configuration information is used to indicate the third resource; 其中，所述通信装置属于第一系统，所述第二网络设备属于第二系统，所述第一系统所占用的频域资源和所述第二系统所占用的频域资源具有重叠部分，所述第三资源位于所述重叠部分且为所述第一系统预留给所述第二系统使用的资源。The communication device belongs to the first system, and the second network device belongs to the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system. 根据权利要求41所述的装置，其特征在于，所述第一系统为窄带物联网系统。The device according to claim 41, wherein the first system is a narrowband Internet of Things system. 根据权利要求42所述的装置，其特征在于，所述第三资源为所述窄带物联网系统的锚点载波上的资源，所述配置信息包括所述第三资源的时域信息。The apparatus according to claim 42, wherein the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource. 根据权利要求42所述的装置，其特征在于，所述第三资源为所述窄带物联网系统的非锚点载波上的资源，所述配置信息包括所述第三资源的时域信息和频域信息。The device according to claim 42, wherein the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency of the third resource. Domain information. 根据权利要求43或44所述的装置，其特征在于，所述时域信息通过比特位图进行指示。The apparatus according to claim 43 or 44, wherein the time domain information is indicated by a bitmap. 一种通信装置，其特征在于，包用所述第三资源进行数据的传输；A communication device, characterized in that the third resource is used for data transmission; 其中，所述第一网络设备属于第一系统，所述通信装置属于第二系统，所述第一系统所占用的频域资源和所述第二系统所占用的频域资源具有重叠部分，所述第三资源位于所述重叠部分且为所述第一系统预留给所述第二系统使用的资源。The first network device belongs to the first system, and the communication device belongs to the second system. The frequency domain resources occupied by the first system and the frequency domain resources occupied by the second system have overlapping portions. The third resource is located in the overlapping portion and is a resource reserved for the first system for use by the second system. 根据权利要求46所述的装置，其特征在于，所述第一系统为窄带物联网系统。The device according to claim 46, wherein the first system is a narrowband Internet of Things system. 根据权利要求47所述的装置，其特征在于，所述第三资源为所述窄带物联网系统的锚点载波上的资源，所述配置信息包括所述第三资源的时域信息。The apparatus according to claim 47, wherein the third resource is a resource on an anchor carrier of the narrowband IoT system, and the configuration information includes time domain information of the third resource. 根据权利要求47所述的装置，其特征在于，所述第三资源为所述窄带物联网系统的非锚点载波上的资源，所述配置信息包括所述第三资源的时域信息和频域信息。The apparatus according to claim 47, wherein the third resource is a resource on a non-anchor carrier of the narrowband IoT system, and the configuration information includes time domain information and frequency of the third resource. Domain information. 根据权利要求48或49所述的装置，其特征在于，所述时域信息通过比特位图进行指示。The device according to claim 48 or 49, wherein the time domain information is indicated by a bitmap. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如权利要求31至40中任意一项所述的方法。A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is run on a computer, the computer is caused to execute any one of claims 31 to 40. Item. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求31至40中任意一项所述的方法。A chip system, comprising: a processor, configured to call and run a computer program from a memory, so that a communication device on which the chip system is installed executes the method according to any one of claims 31 to 40. . 一种通信装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于与存储器耦合，读取并执行所述存储器中的指令，以实现如权利要求31至40中任一项所述的方法。A communication device, comprising at least one processor, the at least one processor is configured to be coupled to a memory, read and execute instructions in the memory, so as to implement any one of claims 31 to 40. The method described. 如权利要求53所述的通信装置，其特征在于，还包括所述存储器。The communication device according to claim 53, further comprising the memory.
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