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WO2025000547A1 - Procédé de traitement de communication en liaison montante, dispositif de communication et support de stockage - Google Patents

Procédé de traitement de communication en liaison montante, dispositif de communication et support de stockage Download PDF

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Publication number
WO2025000547A1
WO2025000547A1 PCT/CN2023/105411 CN2023105411W WO2025000547A1 WO 2025000547 A1 WO2025000547 A1 WO 2025000547A1 CN 2023105411 W CN2023105411 W CN 2023105411W WO 2025000547 A1 WO2025000547 A1 WO 2025000547A1
Authority
WO
WIPO (PCT)
Prior art keywords
shared channel
physical uplink
uplink shared
frequency domain
time domain
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.)
Pending
Application number
PCT/CN2023/105411
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English (en)
Chinese (zh)
Inventor
王磊
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2023/105411 priority Critical patent/WO2025000547A1/fr
Priority to CN202380009969.2A priority patent/CN117083955A/zh
Publication of WO2025000547A1 publication Critical patent/WO2025000547A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to an uplink communication processing method, a communication device, and a storage medium.
  • Network devices can communicate with terminals in time domain units.
  • network devices can only perform uplink or downlink communication.
  • network devices can perform both uplink and downlink communication in a time slot unit, thereby achieving full-duplex communication of network devices.
  • full-duplex communication scenario there will be some technical problems.
  • the embodiments of the present disclosure propose an uplink communication processing method, a communication device, and a storage medium to solve the technical problems existing in the related art when a network device performs communication after configuring a subband for a terminal.
  • a method for processing uplink communications comprising: receiving first indication information sent by a network device; determining a processing method for a physical uplink shared channel PUSCH according to the first indication information; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • an uplink communication processing method comprising: sending first indication information to a terminal, wherein the first indication information is used to instruct the terminal on a processing method for a physical uplink shared channel PUSCH, the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • a method for processing uplink communications comprising: a network device sends first indication information to a terminal; the terminal determines, based on the first indication information, a method for processing a physical uplink shared channel PUSCH; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • a terminal comprising: one or more processors; wherein the terminal is used to execute the uplink communication processing method described in the first aspect above.
  • a network device comprising: one or more processors; wherein the network device is used to execute the uplink communication processing method described in the second aspect above.
  • a communication device comprising: one or more processors; wherein the processor is used to call instructions so that the communication device executes the uplink communication processing method described in any one of the first aspect and the second aspect.
  • a communication system comprising a terminal and a network device, wherein the terminal is configured to implement the uplink communication processing method described in the first aspect above, and the network device is configured to implement the uplink communication processing method described in the second aspect above.
  • a storage medium stores instructions, and when the instructions are executed on a communication device, the communication device executes the above-mentioned first aspect and second aspect. Any uplink communication processing method described in any one of the preceding claims.
  • SBFD Subband Based Full Duplex
  • TBoMS Transport block processing over multi-slot
  • PUSCH Physical Uplink Shared Channel
  • FIG1 is a schematic diagram of the architecture of a communication system according to an embodiment of the present disclosure.
  • FIG2 is an interactive schematic diagram of an uplink communication processing method according to an embodiment of the present disclosure.
  • FIG3 is a schematic flow chart of an uplink communication processing method according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram showing a sub-band according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram showing a conflict according to an embodiment of the present disclosure.
  • FIG. 6A is a schematic diagram showing another conflict according to an embodiment of the present disclosure.
  • FIG. 6B is a schematic diagram showing a processing result according to an embodiment of the present disclosure.
  • FIG. 6C is a schematic diagram showing another processing result according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram showing a processing result according to an embodiment of the present disclosure.
  • FIG8 is a schematic flow chart of an uplink communication processing method according to an embodiment of the present disclosure.
  • FIG9 is a schematic block diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic block diagram showing a network device apparatus according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of the structure of a communication device proposed in an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of the structure of a chip proposed in an embodiment of the present disclosure.
  • the embodiments of the present disclosure provide an uplink communication processing method, a terminal, a network device, a communication device, and a storage medium.
  • an embodiment of the present disclosure proposes an uplink communication processing method, the method comprising: receiving first indication information sent by a network device; determining a processing method for the physical uplink shared channel PUSCH according to the first indication information; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the first frequency domain resources of the physical uplink shared channel are all located within the sub-band, and the physical uplink shared channel is sent in the time domain unit;
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the second frequency domain resources; wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband, and the second frequency domain resources are all located within the subband.
  • determining the processing method of the physical uplink shared channel according to the first indication information of the network device includes: if the first frequency domain resources of the physical uplink shared channel are not all located within the sub-band, determining the second frequency domain resources within the sub-band; and sending the physical uplink shared channel in the second frequency domain resources.
  • the TBoMS PUSCH can also be sent in the conflicting SBFD time domain unit by determining the second frequency domain resources, which is beneficial to ensure the uplink coverage gain brought by sending TBoMS PUSCH in the SBFD time slot.
  • determining the second frequency domain resource within the sub-band includes:
  • Frequency domain resources of a first frequency domain range starting from a first frequency domain position are determined within the subband as the second frequency domain resources, wherein the first frequency domain range is determined based on the first frequency domain resources.
  • the frequency domain range of the first frequency domain resource is less than or equal to the frequency domain range of the sub-band.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than a frequency domain interval threshold.
  • determining the processing method of the physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • a first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold, and the physical uplink shared channel is sent in the time domain unit;
  • the first frequency domain interval between the subband and the broadcast message is smaller than a frequency domain interval threshold, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the network device when the first frequency domain interval is less than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives the TBoMS PUSCH in the subband in the time domain unit.
  • the frequency domain interference between the subband and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to receive the TBoMS PUSCH in the conflicting time domain unit. Sending TBoMS PUSCH in the middle is conducive to ensuring relatively good communication quality.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than a frequency domain interval threshold.
  • the network device when the first frequency domain interval is smaller than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives TBoMS PUSCH in the time domain unit.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit, which is conducive to ensuring relatively good communication quality.
  • the first indication information is used to indicate that the terminal expects to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel conflicts with the broadcast message; or, to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel does not conflict with the broadcast message.
  • the physical uplink shared channel conflicts with the broadcast message, and it is not desired to send the physical uplink shared channel in the time domain unit;
  • the physical uplink shared channel does not conflict with the broadcast message, and the physical uplink shared channel is sent in the time domain unit.
  • the conflict includes at least one of the following:
  • the first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband and the second time domain resource of the broadcast message in the time domain unit are completely overlapped;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit, and the same time domain unit is configured with a subband.
  • the broadcast message includes at least one of the following: a synchronization signal block; and a common search space.
  • an embodiment of the present disclosure proposes an uplink communication processing method, the method comprising: sending first indication information to a terminal, wherein the first indication information is used to instruct the terminal on how to process the physical uplink shared channel PUSCH, the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • the first indication information is used to instruct the terminal: to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, not to expect to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the first indication information is used to instruct the terminal: to send the physical uplink shared channel in the second frequency domain resources, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband, and the second frequency domain resources are all located within the subband.
  • the frequency domain range of the first frequency domain resource is less than or equal to the frequency domain range of the sub-band.
  • the first indication information is used to indicate the terminal: the physical uplink shared channel is sent in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold.
  • the first indication information is used to indicate the terminal: the physical uplink shared channel is sent in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than the frequency domain interval threshold.
  • the first indication information is used to indicate the terminal: it is not expected to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel conflicts with the broadcast message; or, to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel does not conflict with the broadcast message.
  • the conflict includes at least one of the following:
  • a first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband partially overlaps with a second time domain resource of the broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband and the second time domain resource of the broadcast message in the time domain unit are completely overlapped;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit, and the same time domain unit is configured with a subband.
  • the broadcast message includes at least one of the following: a synchronization signal block; and a common search space.
  • an embodiment of the present disclosure proposes an uplink communication processing method, the method comprising: a network device sends a first indication information to a terminal; the terminal determines, based on the first indication information, a processing method for the physical uplink shared channel PUSCH; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • an embodiment of the present disclosure proposes a terminal, comprising: one or more processors; wherein the terminal is used to execute the uplink communication processing method described in the above-mentioned first aspect and the optional embodiment of the first aspect.
  • an embodiment of the present disclosure proposes a network device, comprising: one or more processors; wherein the network device is used to execute the uplink communication processing method described in the second aspect and the optional embodiment of the second aspect.
  • an embodiment of the present disclosure proposes a communication device, wherein the communication device includes: one or more processors; one or more memories for storing instructions; wherein the processor is used to call the instructions so that the communication device executes the uplink communication processing method described in the first and second aspects, and the optional implementation methods of the first and second aspects.
  • an embodiment of the present disclosure proposes a communication system, which includes: a terminal and a network device; wherein the terminal is configured to execute the uplink communication processing method described in the first aspect and the second aspect, and the optional implementation methods of the first aspect and the second aspect, and the network device is configured to execute the uplink communication processing method described in the first aspect and the second aspect, and the optional implementation methods of the first aspect and the second aspect.
  • an embodiment of the present disclosure proposes a storage medium, which stores instructions.
  • the communication device executes the uplink communication processing method described in the first and second aspects and the optional implementation methods of the first and second aspects.
  • an embodiment of the present disclosure proposes a program product.
  • the communication device executes the uplink communication processing method described in the first and second aspects and the optional implementation methods of the first and second aspects.
  • an embodiment of the present disclosure proposes a computer program, which, when executed on a computer, enables the computer to execute the uplink communication processing method described in the first and second aspects, and the optional implementations of the first and second aspects.
  • the embodiments of the present disclosure provide an uplink communication processing method, a communication device, and a storage medium.
  • the terms such as the uplink communication processing method, the information processing method, and the communication method can be replaced with each other, the terms such as the terminal, the network device, the information processing device, and the communication device can be replaced with each other, and the terms such as the information processing system and the communication system can be replaced with each other.
  • each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined.
  • a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged.
  • the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined, for example, some or all of the steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.
  • plurality refers to two or more.
  • "at least one of A and B", “A and/or B", “A in one case, B in another case”, “in response to one case A, in response to another case B”, etc. may include the following technical solutions according to the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); in some embodiments, A and B (both A and B are executed). When there are more branches such as A, B, C, etc., the above is also similar.
  • the recording method of "A or B” may include the following technical solutions according to the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed).
  • A A is executed independently of B
  • B B is executed independently of A
  • execution is selected from A and B (A and B are selectively executed).
  • prefixes such as “first” and “second” in the embodiments of the present disclosure are only used to distinguish different description objects, and do not constitute restrictions on the position, order, priority, quantity or content of the description objects.
  • the statement of the description object refers to the description in the context of the claims or embodiments, and should not constitute unnecessary restrictions due to the use of prefixes.
  • the description object is a "field”
  • the ordinal number before the "field” in the "first field” and the "second field” does not limit the position or order between the "fields”
  • the "first” and “second” do not limit whether the "fields” they modify are in the same message, nor do they limit the order of the "first field” and the "second field”.
  • the description object is a "level”
  • the ordinal number before the "level” in the “first level” and the “second level” does not limit the priority between the "levels”.
  • the number of description objects is not limited by the ordinal number, and can be one or more. Taking the "first device” as an example, the number of "devices” can be one or more.
  • the objects modified by different prefixes may be the same or different. For example, if the description object is "device”, then the “first device” and the “second device” may be the same device or different devices, and their types may be the same or different. For another example, if the description object is "information”, then the "first information” and the “second information” may be the same information or different information, and their contents may be the same or different.
  • “including A”, “comprising A”, “used to indicate A”, and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.
  • terms such as “greater than”, “greater than or equal to”, “not less than”, “more than”, “more than or equal to”, “not less than”, “higher than”, “higher than or equal to”, “not lower than”, and “above” can be replaced with each other, and terms such as “less than”, “less than or equal to”, “not greater than”, “less than”, “less than or equal to”, “no more than”, “lower than”, “lower than or equal to”, “not higher than”, and “below” can be replaced with each other.
  • devices and the like can be interpreted as physical or virtual, and their names are not limited to those in the embodiments.
  • network may be interpreted as devices included in the network (eg, access network equipment, core network equipment, etc.).
  • access network device AN device
  • radio access network device RAN device
  • base station BS
  • radio base station radio base station
  • fixed station fixed station
  • node node
  • access point "transmission point (TP)”, “reception point (RP)”, “transmission/reception point (TRP)", "panel”, “antenna panel”, “antenna array”, “cell”, “macro cell”, “small cell”, “femto cell”, “pico cell”, “sector”, “cell group”, “serving cell”, “carrier”, “component carrier”, and “bandwidth part (BWP)” are used interchangeably.
  • terminal In some embodiments, the terms "terminal”, “terminal device”, “user equipment (UE)”, “user terminal” “mobile station (MS)”, “mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client and the like can be used interchangeably.
  • the access network device, the core network device, or the network device can be replaced by a terminal.
  • the various embodiments of the present disclosure can also be applied to a structure in which the access network device, the core network device, or the network device and the communication between the terminals is replaced by the communication between multiple terminals (for example, device-to-device (D2D), vehicle-to-everything (V2X), etc.).
  • D2D device-to-device
  • V2X vehicle-to-everything
  • it can also be set as a structure in which the terminal has all or part of the functions of the access network device.
  • terms such as "uplink” and "downlink” can also be replaced by terms corresponding to communication between terminals (for example, "side”).
  • uplink channels, downlink channels, etc. can be replaced by side channels
  • uplinks, downlinks, etc. can be replaced by side links.
  • the terminal may be replaced by an access network device, a core network device, or a network device.
  • the access network device, the core network device, or the network device may also be configured to have a structure that has all or part of the functions of the terminal.
  • the acquisition of data, information, etc. may comply with the laws and regulations of the country where the data is obtained.
  • data, information, etc. may be obtained with the user's consent.
  • each element, each row, or each column in the table of the embodiments of the present disclosure may be implemented as an independent embodiment, and the combination of any elements, any rows, or any columns may also be implemented as an independent embodiment.
  • FIG1 is a schematic diagram of the architecture of a communication system according to an embodiment of the present disclosure.
  • the communication system 100 includes a terminal 101 and a network device 102, wherein the network device includes at least one of the following: an access network device and a core network device.
  • the terminal 101 includes, for example, a mobile phone, a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, and at least one of a wireless terminal device in a smart home, but is not limited to these.
  • a mobile phone a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device
  • the access network device 102 is, for example, a node or device that connects a terminal to a wireless network.
  • the access network equipment may include at least one of the evolved NodeB (eNB), next generation evolved NodeB (ng-eNB), next generation NodeB (gNB), node B (NB), home node B (HNB), home evolved nodeB (HeNB), wireless backhaul equipment, radio network controller (RNC), base station controller (BSC), base transceiver station (BTS), base band unit (BBU), mobile switching center, base station in 6G communication system, open base station (Open RAN), cloud base station (Cloud RAN), base station in other communication systems, and access node in Wi-Fi system, but is not limited to these.
  • eNB evolved NodeB
  • ng-eNB next generation evolved NodeB
  • gNB next generation NodeB
  • gNB next generation NodeB
  • NB node B
  • HNB home evolved nodeB
  • HeNB home evolved nodeB
  • the core network device 103 may be a device including one or more network elements, or may be a plurality of devices or a group of devices, each including all or part of the one or more network elements.
  • the network element may be virtual or physical.
  • the core network may include, for example, at least one of an Evolved Packet Core (EPC), a 5G Core Network (5GCN), and a Next Generation Core (NGC).
  • EPC Evolved Packet Core
  • 5GCN 5G Core Network
  • NGC Next Generation Core
  • the technical solution of the present disclosure may be applicable to the Open RAN architecture.
  • the interfaces between access network devices or within access network devices involved in the embodiments of the present disclosure may become internal interfaces of Open RAN, and the processes and information interactions between these internal interfaces may be implemented through software or programs.
  • the access network device may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit).
  • the CU-DU structure may be used to split the protocol layer of the access network device, with some functions of the protocol layer being centrally controlled by the CU, and the remaining part or all of the functions of the protocol layer being distributed in the DU, and the DU being centrally controlled by the CU, but not limited to this.
  • the communication system described in the embodiment of the present disclosure is for the purpose of more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution proposed in the embodiment of the present disclosure.
  • a person skilled in the art can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solution proposed in the embodiment of the present disclosure is also applicable to similar technical problems.
  • the following embodiments of the present disclosure may be applied to the communication system 100 shown in FIG1 , or part of the subject, but are not limited thereto.
  • the subjects shown in FIG1 are examples, and the communication system may include all or part of the subjects in FIG1 , or may include other subjects other than FIG1 , and the number and form of the subjects are arbitrary, and the subjects may be physical or virtual, and the connection relationship between the subjects is an example, and the subjects may be connected or disconnected, and the connection may be in any manner, and may be a direct connection or an indirect connection, and may be a wired connection or a wireless connection.
  • LTE Long Term Evolution
  • LTE-A LTE-Advanced
  • SUPER 3G IMT-Advanced
  • 4th generation mobile communication system 4th generation mobile communication system
  • 5G 5th generation mobile communication system
  • 5G new radio NR
  • future radio access FX
  • new radio access technology RAT
  • new radio NR
  • new radio access NX
  • future generation radio access FX
  • GSM Global System for Mobile communications
  • GSM registered trademark
  • CDMA2000 Code Division Multiple Access
  • UMB Ultra Mobile Broadband
  • IEEE 802.11 Wi-Fi (registered trademark)
  • IEEE 802.16 WiMAX (registered trademark)
  • IEEE 802.20 Ultra-WideBand (UWB), Bluetooth (registered trademark)
  • Public Land Mobile Network PLMN) network
  • D2D Device-to-Device
  • M2M Machine-to-Machine
  • IoT Vehicle-to-Everything
  • V2X Vehicle-to-Everything
  • the network device may configure a sub-band for the terminal.
  • the subband includes at least one of the following: an uplink subband and a downlink subband.
  • the network device may configure an uplink subband for the terminal in a first type of time slot, wherein the first type of time slot includes at least one of the following: a downlink time slot and a flexible time slot.
  • the frequency domain resources corresponding to the downlink time slot are the downlink frequency domain resources, and an uplink sub-band is configured for the terminal in the downlink time slot.
  • the frequency domain resources corresponding to the uplink sub-band in the frequency domain resources of the downlink time slot can be used for uplink communication, so that the network equipment can perform uplink communication in the uplink sub-band corresponding to the downlink time slot, and perform downlink communication in the frequency domain resources outside the uplink sub-band, thereby realizing full-duplex communication.
  • the frequency domain resources corresponding to the flexible time slot can be configured or scheduled as downlink frequency domain resources, and the uplink subband is configured for the terminal in the flexible time slot, and the frequency domain resources corresponding to the uplink subband in the frequency domain resources of the flexible time slot can be used for uplink communication, so that the network equipment can perform uplink communication in the uplink subband corresponding to the flexible time slot, and perform downlink communication in the frequency domain resources outside the uplink subband, thereby realizing full-duplex communication.
  • a time domain unit configured with a subband can be called a subband based full duplex (SBFD) time domain unit.
  • SBFD subband based full duplex
  • the network device may configure a downlink subband for the terminal in a second type of time slot, wherein the second type of time slot includes at least one of the following: an uplink time slot and a flexible time slot.
  • the frequency domain resources corresponding to the uplink time slot are the uplink frequency domain resources, and a downlink sub-band is configured for the terminal in the uplink time slot.
  • the frequency domain resources corresponding to the downlink sub-band in the frequency domain resources of the uplink time slot can be used for downlink communication, so that the network equipment can perform downlink communication in the downlink sub-band corresponding to the uplink time slot, and perform uplink communication in the frequency domain resources outside the downlink sub-band, thereby realizing full-duplex communication.
  • the frequency domain resources corresponding to the flexible time slot can be configured or scheduled as uplink frequency domain resources, and a downlink sub-band is configured for the terminal in the flexible time slot.
  • the frequency domain resources corresponding to the downlink sub-band in the frequency domain resources of the flexible time slot can be used for downlink communication. Therefore, the network equipment can perform downlink communication in the downlink sub-band corresponding to the flexible time slot, and perform uplink communication in the frequency domain resources outside the downlink sub-band, thereby realizing full-duplex communication.
  • the communication that can be performed between the terminal and the network device in the time domain unit includes at least one of the following: data communication, non-data communication (eg, signaling communication).
  • a terminal performs data communication in a time domain unit (for example, the terminal sends a transport block (TB) to a network device or receives a transport block sent by a network device), in some scenarios, data communication can be performed in multiple time domain units.
  • a time domain unit includes a time slot
  • the terminal can send a Physical Uplink Shared Channel (PUSCH) based on TB processing over Multiple Slots (TBoMS) to a network device in multiple time slots.
  • PUSCH Physical Uplink Shared Channel
  • TBoMS Multiple Slots
  • the time domain resources and/or frequency domain resources used to send the TBoMS PUSCH in each time slot can be the same.
  • TBoMS PUSCH can be combined with PDSCH repetition.
  • TBoMS PUSCH occupies n time slots, and the relevant content of a TB can be transmitted in these n time slots.
  • the TB can be repeatedly sent k times, that is, the number of PDSCH repetitions is k. Then the terminal sends TB based on TBoMS PUSCH and PDSCH repetition, and can send PUSCH on n ⁇ k time slots.
  • time domain units used to send TBoMS PUSCH include SBFD time domain units
  • both uplink and downlink communications can be performed on the SBFD time domain unit
  • FIG2 is an interactive schematic diagram of an uplink communication processing method according to an embodiment of the present disclosure.
  • the uplink communication processing method includes:
  • Step S201 The network device sends first indication information to the terminal.
  • the first indication information includes at least one of the following: system information block; radio resource control signaling; downlink control information.
  • the terminal receives first indication information.
  • the first indication information is used to instruct the terminal on how to process the physical uplink shared channel.
  • the physical uplink shared channel is sent based on multi-slot transport block processing.
  • the first indication information is used to instruct the terminal on how to process the physical uplink shared channel when the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • the conflict includes at least one of the following: determining that a conflict is occurring; and predicting that a conflict will occur in a future time domain unit.
  • the conflict includes at least one of the following:
  • a first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband partially overlaps with a second time domain resource of the broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband and the second time domain resource of the broadcast message in the time domain unit are completely overlapped;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit, and the same time domain unit is configured with a subband.
  • the broadcast message includes at least one of: a synchronization signal block; a common search space.
  • the first indication information is used to instruct the terminal: to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, not to expect to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the first indication information is used to instruct the terminal: to send the physical uplink shared channel in a second frequency domain resource, wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • the frequency domain range of the first frequency domain resource is smaller than or equal to the frequency domain range of the starting point.
  • the first indication information is used to indicate the terminal: when sending the physical uplink shared channel in the time domain unit, the first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold; or, when not expecting to send the physical uplink shared channel in the time domain unit, the first frequency domain interval between the subband and the broadcast message is less than a frequency domain interval threshold.
  • the first indication information is used to indicate the terminal: to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than a frequency domain interval threshold.
  • the first indication information is used to indicate to the terminal that it is not desired to send the A physical uplink shared channel, wherein the physical uplink shared channel conflicts with the broadcast message; or the physical uplink shared channel is sent in the time domain unit, wherein the physical uplink shared channel does not conflict with the broadcast message.
  • Step S202 The terminal determines a processing method for the physical uplink shared channel according to the first indication information.
  • the physical uplink shared channel is sent based on multi-slot transport block processing.
  • the terminal determines, according to the first indication information, a processing method for the physical uplink shared channel when the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send the physical uplink shared channel in the time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the terminal determines the processing method of the physical uplink shared channel according to the first indication information of the network device, including at least one of the following:
  • the first frequency domain resources of the physical uplink shared channel are all located within the sub-band, and the physical uplink shared channel is sent in the time domain unit;
  • the first frequency domain resources of the physical uplink shared channel are not all located within the sub-band, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in a second frequency domain resource; wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • the terminal determines the processing method of the physical uplink shared channel according to the first indication information of the network device, including:
  • the second frequency domain resources are determined within the sub-band
  • the physical uplink shared channel is sent in the second frequency domain resources.
  • the terminal determines the second frequency domain resources within the subband, including: determining, within the subband, frequency domain resources of a first frequency domain range with a first frequency domain position as a starting point as the second frequency domain resources, wherein the first frequency domain range is determined based on the first frequency domain resources.
  • a frequency domain range of the first frequency domain resource is smaller than or equal to a frequency domain range of the subband.
  • the terminal may first determine the relationship between the frequency domain range of the first frequency domain resources and the frequency domain range of the sub-band.
  • the terminal when the frequency domain range of the first frequency domain resources is larger than the frequency domain range of the sub-band, it is not possible to determine frequency domain resources sufficient for sending TBoMS PUSCH within the sub-band, and the terminal does not need to determine the second frequency domain resources within the sub-band, which helps to avoid wasting terminal resources; when the frequency domain range of the first frequency domain resources is less than or equal to the frequency domain range of the sub-band, it is not possible to determine frequency domain resources sufficient for sending TBoMS PUSCH within the sub-band, and the terminal determines the second frequency domain resources within the sub-band.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain interval between the subband and the broadcast message is greater than or equal to the frequency domain interval or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold.
  • the terminal determines, according to the first indication information of the network device, a processing method for the physical uplink shared channel, including at least one of the following:
  • a first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold, and the physical uplink shared channel is sent in the time domain unit;
  • the first frequency domain interval between the subband and the broadcast message is smaller than a frequency domain interval threshold, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the first indication information is used to instruct the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than a frequency domain interval threshold.
  • the determining, according to the first indication information of the network device, a processing method for the physical uplink shared channel includes at least one of the following:
  • a first frequency domain interval between a physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold, and the physical uplink shared channel is sent in the time domain unit;
  • the first frequency domain interval between the physical uplink shared channel and the broadcast message is smaller than a frequency domain interval threshold, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the terminal can determine, based on the first indication information, a first frequency domain interval between a first frequency domain resource corresponding to the TBoMS PUSCH and a broadcast message in a conflicting time domain unit.
  • the terminal when the first frequency domain interval is smaller than the frequency domain interval threshold, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit.
  • the network device when the first frequency domain interval is greater than or equal to the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit, and the terminal can send TBoMS PUSCH in the conflicting time domain unit.
  • the terminal may determine, based on the first indication information, a first frequency domain interval between the starting point and the broadcast message in the conflicting time domain unit.
  • the terminal when the first frequency domain interval is smaller than the frequency domain interval threshold, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit.
  • the terminal can send TBoMS PUSCH in the conflicting time domain unit.
  • the first indication information is used to indicate the terminal: not expecting to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel conflicts with the broadcast message; or sending the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel does not conflict with the broadcast message.
  • the terminal determines, according to the first indication information of the network device, a processing method for the physical uplink shared channel, including at least one of the following:
  • the physical uplink shared channel conflicts with the broadcast message, and it is not desired to send the physical uplink shared channel in the time domain unit;
  • the physical uplink shared channel does not conflict with the broadcast message, and the physical uplink shared channel is sent in the time domain unit. Shared channel.
  • the uplink communication processing method involved in the embodiment of the present disclosure may include at least one of step S201 to step S202.
  • step S201 may be implemented as an independent embodiment
  • step S202 may be implemented as an independent embodiment
  • step S201+S202 may be implemented as an independent embodiment, but is not limited thereto.
  • steps S201 and S202 may be performed in an interchangeable order or simultaneously.
  • FIG3 is a schematic flow chart of an uplink communication processing method according to an embodiment of the present disclosure.
  • the uplink communication processing method shown in this embodiment can be executed by a terminal.
  • the uplink communication processing method can include the following steps:
  • step S301 first indication information sent by a network device is received
  • a processing method for a physical uplink shared channel PUSCH is determined according to the first indication information; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • FIG. 3 may be implemented independently or in combination with at least one other embodiment in the present disclosure.
  • the specific implementation may be selected as needed and the present disclosure is not limited thereto.
  • the terminal may not expect to send TBoMS PUSCH in that time domain unit.
  • SBFD time domain unit when TBoMS PUSCH conflicts with a broadcast message in a time domain unit configured with a subband (hereinafter referred to as SBFD time domain unit), since the subband is configured in the SBFD time domain unit, the terminal can perform both uplink and downlink communications in the SBFD time domain unit. If it is still based on the above implementation method and does not expect to send TBoMS PUSCH on the time domain unit, it will make it difficult to apply TBoMS technology in the SBFD time domain unit, limiting the uplink coverage gain brought by the SBFD technology.
  • the first indication information includes at least one of the following: system information block (System Information Block, SIB), such as SIB1; radio resource control (Radio Resource Control, RRC) signaling; downlink control information (Downlink Control Information, DCI).
  • SIB System Information Block
  • RRC Radio Resource Control
  • DCI Downlink Control Information
  • the conflict comprises at least one of: determining that a conflict is occurring; and predicting that a conflict will occur in a future time domain unit.
  • the terminal when a terminal determines that a TBoMS PUSCH conflicts with a broadcast message in a SBFD time domain unit, the terminal may not default to not expecting to send a TBoMS PUSCH on the SBFD time domain unit, but may determine a way to handle the TBoMS PUSCH based on the first indication information of the network device. For example, a TBoMS PUSCH may be sent on a SBFD time domain unit, or a TBoMS PUSCH may not be sent on a SBFD time domain unit.
  • the TBoMS technology can be applied, which is beneficial to ensuring the uplink coverage gain brought about by sending a TBoMS PUSCH in a SBFD time slot.
  • the broadcast message includes at least one of the following: a synchronization signal block (Synchronization Signal PBCH Block, SSB); a common search space (Common Search Space, CSS).
  • a synchronization signal block may also be referred to as a synchronization broadcast signal block
  • PBCH represents a physical broadcast channel (Physical Broadcast Channel).
  • the common search space includes but is not limited to a Type-0 PDCCH CSS, where PDCCH represents a physical downlink control channel (Physical Downlink Control Channel).
  • the following embodiments mainly take the broadcast message including SSB as an example to exemplify the technical solution of the present disclosure. bright.
  • the conflict includes at least one of the following:
  • a first time domain resource of a physical uplink shared channel in a time domain unit partially overlaps with a second time domain resource of a broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit and the second time domain resource of the broadcast message in the time domain unit completely overlap;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit.
  • the terminal can determine that TBoMS PUSCH conflicts with SSB in the SBFD time slot, and then determine how to handle TBoMS PUSCH according to the first indication information of the network device.
  • the terminal can determine that TBoMS PUSCH conflicts with SSB in the SBFD time slot, and then determine how to handle TBoMS PUSCH according to the first indication information of the network device.
  • the terminal can determine that the TBoMS PUSCH conflicts with the SSB in the same SBFD time slot, and then determine how to handle the TBoMS PUSCH according to the first indication information of the network device.
  • the following uses some embodiments to exemplify how a terminal determines a processing method for a physical uplink shared channel according to first indication information of a network device.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send a physical uplink shared channel in a time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • determining a processing method for a physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • the first frequency domain resources of the physical uplink shared channel are all located within the subband, and the physical uplink shared channel is sent in a time domain unit;
  • the first frequency domain resources of the physical uplink shared channel are not all located within the subband, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the network device may send a first indication message to the terminal, and instruct the terminal through the first indication message that when the first frequency domain resources of the physical uplink shared channel are all located within the sub-band, the physical uplink shared channel is sent in the time domain unit; when the first frequency domain resources of the physical uplink shared channel are not all located within the sub-band, the physical uplink shared channel is not expected to be sent in the time domain unit.
  • the terminal can determine whether the first frequency domain resources of the TBoMS PUSCH are all located within the uplink subband in the conflicting time domain unit.
  • the terminal can send the TBoMS PUSCH in the conflicting time domain unit;
  • the terminal does not expect to send the TBoMS PUSCH in the conflicting time domain unit, and correspondingly, the network device does not expect to receive the TBoMS PUSCH in the conflicting time domain unit.
  • FIG. 4 is a schematic diagram showing a sub-band according to an embodiment of the present disclosure.
  • the subband includes the uplink subband, the time domain unit includes the time slot, and the network device configures the uplink for the terminal in the downlink time slot.
  • Sub-band as an example.
  • the time slot structure configured for the terminal by the network device through the time slot format indication (SFI) and/or time division duplex uplink and downlink configuration (TDD (Time Division Duplexing) UL-DL configuration) is DDFFU, where D represents the downlink time slot, U represents the uplink time slot, and F represents the flexible time slot. That is, among the 5 time slots, slot#0 to slot#1 are downlink time slots, slot#2 and slot#3 are flexible time slots, and slot#4 is the uplink time slot.
  • the TDD UL-DL configuration may include a common time division duplex uplink and downlink configuration (tdd-UL-DL-ConfigurationCommon), or include a common time division duplex uplink and downlink configuration (tdd-UL-DL-ConfigurationCommon) and a dedicated time division duplex uplink and downlink configuration (tdd-UL-DL-ConfigurationDedicated).
  • tdd-UL-DL-ConfigurationCommon common time division duplex uplink and downlink configuration
  • tdd-UL-DL-ConfigurationCommon a common time division duplex uplink and downlink configuration
  • tdd-UL-DL-ConfigurationDedicated dedicated time division duplex uplink and downlink configuration
  • the network device configures uplink subbands (UL subbands) in slot #1, slot #2, and slot #3.
  • uplink subbands are located in the active uplink bandwidth part (active UL BWP (BandWdith Part)).
  • FIG. 5 is a schematic diagram showing a conflict according to an embodiment of the present disclosure.
  • an SSB burst includes 8 SSB candidates, and the network device sends SSB on each SSB candidate.
  • the 8 SSB candidates are distributed in slot #0 to slot #3, where there are two SSB candidates in each time slot.
  • the terminal sends TBoMS PUSCH based on the configuration and/or scheduling of the network device.
  • the terminal Since the network device sends SSB in slot#1 to slot#3, and the terminal also needs to send TBoMS PUSCH in the uplink subband in slot#1 to slot#3. In this case, the terminal can determine that there is a conflict between TBoMS PUSCH and SSB in slot#1 to slot#3.
  • the first indication information is used to indicate that when all first frequency domain resources of the physical uplink shared channel are located within a sub-band, the physical uplink shared channel is sent in a time domain unit.
  • the terminal can still send the TBoMS PUSCH in the uplink subband according to the configuration and/or scheduling of the network device.
  • the terminal can determine to send the TBoMS PUSCH in the conflicting time domain unit, that is, slot#1 to slot#3, according to the first indication information sent by the network device.
  • the TBoMS PUSCH can also be sent in the non-conflicting time domain unit, that is, slot#4.
  • FIG. 6A is a schematic diagram showing another conflict according to an embodiment of the present disclosure.
  • the first frequency domain resources of TBoMS PUSCH in slot#1 to slot#3 are not all located within the uplink subband.
  • the terminal cannot smoothly send TBoMS PUSCH within the uplink subband according to the configuration and/or scheduling of the network device.
  • FIG. 6B is a schematic diagram showing a processing result according to an embodiment of the present disclosure.
  • the first indication information is used to indicate that when all first frequency domain resources of the physical uplink shared channel are located within a sub-band, the physical uplink shared channel is sent in a time domain unit.
  • the terminal since the first frequency domain resources of the TBoMS PUSCH are not all located in the uplink subband, the terminal cannot smoothly send the TBoMS PUSCH in the conflicting time slot according to the configuration and/or scheduling of the network device. Then, as shown in FIG6B, the terminal can send the first indication information sent by the network device according to the first indication information sent by the network device. It is determined that in the conflicting time domain units, for example, slot#1 to slot#3, the TBoMS PUSCH is not sent, and the TBoMS PUSCH is sent only in slot#4.
  • TBoMS PUSCH is sent in at least 3 slots, in order to ensure that the number of slots for TBoMS PUSCH is 4, it is necessary to determine 3 available slots after slot #4 to send TBoMS PUSCH.
  • FIG. 6C is a schematic diagram showing another processing result according to an embodiment of the present disclosure.
  • the first indication information is used to indicate that when all first frequency domain resources of the physical uplink shared channel are located within a sub-band, the physical uplink shared channel is sent in a time domain unit.
  • the terminal since the first frequency domain resources of the TBoMS PUSCH are not all located within the uplink subband, the terminal cannot smoothly send the TBoMS PUSCH in the downlink time slot configured with the subband (e.g., slot#1) according to the configuration and/or scheduling of the network device, but in the flexible time slot configured with the subband (e.g., slot#2), the terminal may still be able to smoothly send the TBoMS PUSCH according to the configuration and/or scheduling of the network device (e.g., the frequency domain resources corresponding to the flexible time slot are scheduled as uplink frequency domain resources). Then, as shown in FIG.
  • the subband e.g., slot#1
  • the terminal may still be able to smoothly send the TBoMS PUSCH according to the configuration and/or scheduling of the network device (e.g., the frequency domain resources corresponding to the flexible time slot are scheduled as uplink frequency domain resources).
  • the terminal may determine that the TBoMS PUSCH is not sent in the downlink time domain unit configured with the subband in the conflicting time domain unit, such as slot#1, but the TBoMS PUSCH may be sent in the flexible time domain unit configured with the subband in the conflicting time domain unit, such as slot#2 and slot#3. Of course, the TBoMS PUSCH may also be sent in slot#4.
  • TBoMS PUSCH is sent in at least one slot, in order to ensure that the number of slots for TBoMS PUSCH is 4, it is necessary to determine one available slot after slot #4 to send TBoMS PUSCH.
  • whether to send the TBoMS PUSCH in the flexible time domain unit configured with the subband in the conflicting time domain unit can be indicated by the network device or determined according to the protocol agreement.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a second frequency domain resource; wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • determining a processing method for a physical uplink shared channel according to first indication information of a network device includes: if first frequency domain resources of the physical uplink shared channel are not all located within a subband, determining a second frequency domain resource within the subband; and sending the physical uplink shared channel in the second frequency domain resource.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in the second frequency domain resources when the first frequency domain resources of the physical uplink shared channel are not all located within the subband, wherein the second frequency domain resources are all located within the subband.
  • the terminal can determine whether the first frequency domain resources of the TBoMS PUSCH are all located within the uplink subband in the conflicting time domain unit.
  • the terminal can determine the second frequency domain resources within the uplink subband, and then send the TBoMS PUSCH in the second frequency domain resources.
  • the network device can receive the TBoMS PUSCH on the second frequency domain resources in the conflicting time domain unit. Accordingly, it can be ensured that the terminal can smoothly send the TBoMS PUSCH in the uplink subband in the conflicting time domain unit, which is conducive to reducing the delay of TBoMS PUSCH transmission.
  • a frequency domain range of the first frequency domain resource is smaller than or equal to a frequency domain range of a subband.
  • the terminal Before the terminal determines the second frequency domain resource in the uplink subband, it can first determine the relationship between the frequency domain range of the first frequency domain resource and the frequency domain range of the uplink subband. When the frequency domain range of the first frequency domain resource is larger than the frequency domain range of the uplink subband, then it is not possible to determine sufficient frequency domain resources in the uplink subband for sending TBoMS PUSCH. In this case, the terminal does not need to determine the second frequency domain resource in the uplink subband, which is beneficial to avoid wasting the terminal's resources.
  • the terminal determines the second frequency domain resource in the uplink subband.
  • determining the second frequency domain resource within the subband includes:
  • a frequency domain resource of a first frequency domain range starting from a first frequency domain position is determined within the subband as a second frequency domain resource, wherein the first frequency domain range is determined based on the first frequency domain resource.
  • the terminal determines the second frequency domain resource within the uplink subband, and can determine the starting point and frequency domain range of the second frequency domain resource.
  • the starting point may be the first frequency domain position within the uplink subband, for example, the first frequency domain position may be configured or indicated by a network device, or may be determined based on a protocol agreement, for example, the first frequency domain position may be the starting point or end point of the frequency domain resource corresponding to the uplink subband.
  • the frequency domain range of the second frequency domain resource may be the first frequency domain range, and the first frequency domain range may be determined based on the first frequency domain resource of the TBoMS PUSCH in the SFBD time domain unit, for example, the first frequency domain range may be the same as the frequency domain range corresponding to the first frequency domain resource.
  • FIG. 7 is a schematic diagram showing a processing result according to an embodiment of the present disclosure.
  • the first indication information is used to indicate: when the first frequency domain resources of the physical uplink shared channel are not all located within the subband, the physical uplink shared channel is sent in the second frequency domain resources, wherein the second frequency domain resources are all located within the subband.
  • the terminal cannot smoothly send the TBoMS PUSCH in the conflicting time slot according to the configuration and/or scheduling of the network device. Then, as shown in FIG7, the terminal can determine the second frequency domain resources within the conflicting time domain unit, such as the uplink subband of slot#1 to slot#3, according to the first indication information sent by the network device, wherein the starting point of the second frequency domain resources is the starting point of the frequency domain resources corresponding to the uplink subband, and the first frequency domain range is the same as the frequency domain range corresponding to the first frequency domain resources. Then the terminal can send the TBoMS PUSCH in the second frequency domain resources.
  • the conflicting time domain unit such as the uplink subband of slot#1 to slot#3
  • the frequency domain range corresponding to the uplink subband is RB (Resource Block, RB) #20 to RB #40
  • the first frequency domain resource corresponding to the TBoMS PUSCH is RB #35 to RB #45.
  • the terminal can determine that the first frequency domain resource is not entirely located within the uplink subband, and the first frequency domain resource is smaller than the frequency domain range corresponding to the uplink subband. Then, the terminal can determine the second frequency domain resource RB #20 to RB #30 with RB #20 as the starting point and a frequency domain range of 10 RBs in RB #20 to RB #40, and then send the TBoMS PUSCH in RB #20 to RB #30 in slot #1 to slot #3.
  • the network device can receive the TBoMS PUSCH sent by the terminal in RB #20 to RB #30 in lot #1 to slot #3, and in slot #4, it still receives the TBoMS PUSCH sent by the terminal in RB #20 to RB #30.
  • the first indication information is used to indicate that the terminal does not expect to send a physical uplink shared channel in a time domain unit; wherein the physical uplink shared channel conflicts with a broadcast message; or, sends a physical uplink shared channel in a time domain unit, wherein the physical uplink shared channel does not conflict with a broadcast message.
  • determining a processing method for a physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • the physical uplink shared channel conflicts with the broadcast message, and it is not desired to send the physical uplink shared channel in the time domain unit;
  • the physical uplink shared channel does not conflict with the broadcast message, and the physical uplink shared channel is sent in a time domain unit.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in the time domain unit or not send the physical uplink shared channel in the time domain unit when the physical uplink shared channel conflicts with the broadcast message.
  • the terminal may determine that it is not expected to send the TBoMS PUSCH in the conflicting time domain unit, or the terminal may determine to send the TBoMS PUSCH in the conflicting time domain unit.
  • the network device sends the first indication information to the terminal through SIB1, and the first indication information may occupy at least 1 bit.
  • this bit is 1, which is used to indicate that when the physical uplink shared channel conflicts with the broadcast message, the terminal can send the physical uplink shared channel in the conflicting time domain unit; this bit is 0, which is used to indicate that when the physical uplink shared channel conflicts with the broadcast message, the terminal cannot send the physical uplink shared channel in the conflicting time domain unit.
  • the number of bits in the multiple bits can be the same as the number of conflicting time domain units, there is an association between the bits and the conflicting time domain units, and the bits are used to indicate whether the physical uplink shared channel is sent or not sent in the corresponding time domain unit.
  • the number of conflicting time domain units is 3, and the first indication information may occupy 3 bits.
  • the first bit is used to indicate whether TBoMS PUSCH is sent or not in the first conflicting time domain unit slot#1, the first bit is used to indicate whether TBoMS PUSCH is sent or not in the second conflicting time domain unit slot#2, and the third bit is used to indicate whether TBoMS PUSCH is sent or not in the third conflicting time domain unit slot#3.
  • a bit of 1 is used to indicate sending TBoMS PUSCH
  • a bit of 0 is used to indicate sending TBoMS PUSCH.
  • the first indication information is used to indicate: when a physical uplink shared channel is sent in a time domain unit, the first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send a physical uplink shared channel in a time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold.
  • determining a processing method for a physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • a first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold, and a physical uplink shared channel is sent in a time domain unit;
  • the first frequency domain interval between the subband and the broadcast message is smaller than the frequency domain interval threshold, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the first frequency domain interval can be a positive number, zero, or a negative number.
  • the broadcast message can be within the first frequency domain resource corresponding to the subband.
  • the network device may send a first indication message to the terminal, and instruct the terminal through the first indication message that when the first frequency domain interval between the subband and the broadcast message is greater than or equal to the frequency domain interval threshold, the physical uplink shared channel is sent in the time domain unit; when the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold, it is not expected to send the physical uplink shared channel in the time domain unit.
  • the terminal may determine, according to the first indication information, a first frequency domain interval between the uplink subband and the broadcast message in the conflicting time domain unit.
  • the network device When the first frequency domain interval is less than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit, receives TBoMS PUSCH in the uplink subband of the time domain unit, and sends a broadcast message.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit, which is conducive to ensuring relatively good communication quality.
  • the network device When the first frequency domain interval is greater than or equal to the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives a TBoMS PUSCH in the uplink subband of the time domain unit.
  • the frequency domain interference of the broadcast message is relatively small, which has little impact on the communication quality. Therefore, the terminal can send TBoMS PUSCH in the conflicting time domain unit.
  • the first indication information is used to indicate the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than the frequency domain interval threshold; or, the first indication information is used to indicate the terminal to send the physical uplink shared channel in the time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than the frequency domain interval threshold.
  • determining a processing method for a physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • a first frequency domain interval between the physical uplink shared channel and the broadcast message is smaller than a frequency domain interval threshold.
  • the first frequency domain interval may be a positive number, zero, or a negative number.
  • the broadcast message may be within the first frequency domain resource corresponding to the physical uplink shared channel.
  • the terminal can determine the first frequency domain interval between the first frequency domain resource corresponding to the TBoMS PUSCH and the broadcast message in the conflicting time domain unit.
  • the network device When the first frequency domain interval is less than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives the TBoMS PUSCH in the time domain unit.
  • the frequency domain interference between the TBoMS PUSCH and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to send the TBoMS PUSCH in the conflicting time domain unit, which is conducive to ensuring relatively good communication quality.
  • the network device When the first frequency domain interval is greater than or equal to the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives TBoMS PUSCH in the time domain unit.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively small, and the impact on the communication quality is small. Therefore, the terminal can send TBoMS PUSCH in the conflicting time domain unit.
  • the nearest available time domain unit (for example, a time domain unit that does not conflict with the broadcast message and has uplink frequency domain resources) can be determined for sending TBoMS PUSCH to make up for the number of time domain units occupied by TBoMS PUSCH.
  • the number of time domain units occupied by TBoMS PUSCH is n.
  • the terminal does not expect to send TBoMS PUSCH in m (for example, m is an integer less than or equal to n) conflicting time domain units, the terminal needs to determine the m nearest available time domain units to send TBoMS PUSCH after the current TDD cycle to ensure that the number of time domain units occupied by TBoMS PUSCH is n.
  • the network device does not expect to receive TBoMS PUSCH sent by the terminal in m conflicting time domain units, but determines the m nearest available time domain units to receive TBoMS PUSCH sent by the terminal after the current TDD cycle.
  • one TDD cycle includes 5 time slots.
  • the network device receives the TBoMS PUSCH sent by the terminal in the fifth time slot of each of the three cycles after the current cycle.
  • the 3rd to 5th time slots in one cycle can be used to send TBoMS PUSCH. Since TBoMS PUSCH is sent in at least one time slot, it can be determined that the nearest available time slot after the cycle is the 3rd time slot in the next cycle, and TBoMS PUSCH can be sent in the 3rd time slot in the next cycle, thereby satisfying the sending of TBoMS PUSCH in 4 time slots. Correspondingly, the network device receives TBoMS PUSCH sent by the terminal in the 3rd time slot in the next cycle.
  • FIG8 is a schematic flow chart of an uplink communication processing method according to an embodiment of the present disclosure.
  • the uplink communication processing method shown in this embodiment can be executed by a network device.
  • the uplink communication processing method can include the following steps:
  • step S801 first indication information is sent to the terminal, wherein the first indication information is used to instruct the terminal on a processing method for a physical uplink shared channel PUSCH, when the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and when the physical uplink shared channel conflicts with a broadcast message in a time domain unit configured with a subband.
  • FIG. 8 can be implemented independently or in combination with at least one other embodiment in the present disclosure.
  • the specific selection can be made as needed, and the present disclosure is not limited thereto.
  • the terminal may not expect to send TBoMS PUSCH in that time domain unit.
  • SBFD time domain unit when TBoMS PUSCH conflicts with a broadcast message in a time domain unit configured with a subband (hereinafter referred to as SBFD time domain unit), since the subband is configured in the SBFD time domain unit, the terminal can perform both uplink and downlink communications in the SBFD time domain unit. If it is still based on the above implementation method and does not expect to send TBoMS PUSCH on the time domain unit, it will make it difficult to apply TBoMS technology in the SBFD time domain unit, limiting the uplink coverage gain brought by the SBFD technology.
  • the first indication information includes at least one of the following: system information block (SSIB), such as SIB1; radio resource control (RRC) signaling; downlink control information (DCI).
  • SSIB system information block
  • RRC radio resource control
  • DCI downlink control information
  • the conflict includes at least one of the following: determining that a conflict is occurring; and predicting that a conflict will occur in a future time domain unit.
  • the network device may indicate to the terminal through the first indication information how to handle the TBoMS PUSCH when the TBoMS PUSCH conflicts with the broadcast message in the SBFD time domain unit. Accordingly, the terminal may not default to not expecting to send the TBoMS PUSCH on the SBFD time domain unit, but may determine the TBoMS PUSCH processing method according to the first indication information of the network device. For example, the TBoMS PUSCH may be sent on the SBFD time domain unit, or the TBoMS PUSCH may not be sent on the SBFD time domain unit.
  • the TBoMS technology can be applied, which is beneficial to ensure the uplink coverage gain brought by sending the TBoMS PUSCH in the SBFD time slot.
  • the broadcast message includes at least one of the following: a synchronization signal block (SSB); a common search space (CSS).
  • a synchronization signal block may also be referred to as a synchronization broadcast signal block.
  • the common search space includes but is not limited to a Type-0 PDCCH CSS.
  • the conflict includes at least one of the following:
  • a first time domain resource of a physical uplink shared channel in a time domain unit partially overlaps with a second time domain resource of a broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit and the second time domain resource of the broadcast message in the time domain unit completely overlap;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit.
  • the terminal can determine that TBoMS PUSCH conflicts with SSB in the SBFD time slot, and then determine how to handle TBoMS PUSCH according to the first indication information of the network device.
  • the terminal can determine that TBoMS PUSCH conflicts with SSB in the SBFD time slot, and then determine how to handle TBoMS PUSCH according to the first indication information of the network device.
  • the terminal can determine that the TBoMS PUSCH conflicts with the SSB in the same SBFD time slot, and then determine how to handle the TBoMS PUSCH according to the first indication information of the network device.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send a physical uplink shared channel in a time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in a time domain unit when all first frequency domain resources of the physical uplink shared channel are located within the subband.
  • the terminal can determine whether the first frequency domain resources of the TBoMS PUSCH are all located within the uplink subband in the conflicting time domain unit.
  • the terminal can send the TBoMS PUSCH in the conflicting time domain unit;
  • the terminal does not expect to send the TBoMS PUSCH in the conflicting time domain unit, and correspondingly, the network device does not expect to receive the TBoMS PUSCH in the conflicting time domain unit.
  • an SSB burst includes 8 SSB candidates, and the network device sends SSB on each SSB candidate.
  • the 8 SSB candidates are distributed in slot #0 to slot #3, where there are two SSB candidates in each time slot.
  • the terminal sends TBoMS PUSCH based on the configuration and/or scheduling of the network device.
  • the terminal Since the network device sends SSB in slot#1 to slot#3, and the terminal also needs to send TBoMS PUSCH in the uplink subband in slot#1 to slot#3. In this case, the terminal can determine that there is a conflict between TBoMS PUSCH and SSB in slot#1 to slot#3.
  • the first indication information is used to indicate that when all first frequency domain resources of the physical uplink shared channel are located within a sub-band, the physical uplink shared channel is sent in a time domain unit.
  • the terminal can still send the TBoMS PUSCH within the uplink subband according to the configuration and/or scheduling of the network device.
  • the terminal can determine to send the TBoMS PUSCH in the conflicting time domain unit, i.e., slot#1 to slot#3, according to the first indication information sent by the network device.
  • the TBoMS PUSCH can also be sent in the non-conflicting time domain unit, i.e., slot#4.
  • the network device can receive the TBoMS PUSCH sent by the terminal in slot#1 to slot#4.
  • the terminal cannot smoothly send the TBoMS PUSCH in the conflicting time slot according to the configuration and/or scheduling of the network device. Then, as shown in FIG6B, the terminal can determine not to send the TBoMS PUSCH in the conflicting time domain unit, such as slot#1 to slot#3, and only send the TBoMS PUSCH in slot#4 according to the first indication information sent by the network device.
  • the network device may not expect to receive the TBoMS PUSCH sent by the terminal in slot#1 to slot#3, but may receive the TBoMS PUSCH sent by the terminal in slot#4.
  • the network device can also receive TBoMS PUSCH sent by the terminal in the 3 available slots after slot#4.
  • the terminal since the first frequency domain resources of the TBoMS PUSCH are not all located within the uplink subband, the terminal cannot smoothly send the TBoMS PUSCH in the downlink time slot configured with the subband (e.g., slot#1) according to the configuration and/or scheduling of the network device, but in the flexible time slot configured with the subband (e.g., slot#2), the terminal may still be able to smoothly send the TBoMS PUSCH according to the configuration and/or scheduling of the network device (e.g., the frequency domain resources corresponding to the flexible time slot are scheduled as uplink frequency domain resources). Then, as shown in FIG.
  • the subband e.g., slot#1
  • the terminal may still be able to smoothly send the TBoMS PUSCH according to the configuration and/or scheduling of the network device (e.g., the frequency domain resources corresponding to the flexible time slot are scheduled as uplink frequency domain resources).
  • the terminal may determine that the TBoMS PUSCH is not sent in the downlink time domain unit configured with the subband in the conflicting time domain unit, such as slot#1, but the TBoMS PUSCH may be sent in the flexible time domain unit configured with the subband in the conflicting time domain unit, such as slot#2 and slot#3.
  • the TBoMS PUSCH may also be sent in slot#4.
  • the network device in slot#1 may not expect to receive the TBoMS PUSCH sent by the terminal, but may receive the TBoMS PUSCH sent by the terminal in slot#2 to slot#4.
  • the network device can also receive TBoMS PUSCH sent by the terminal in an available slot after slot#4.
  • whether to send the TBoMS PUSCH in the flexible time domain unit configured with the subband in the conflicting time domain unit can be indicated by the network device or determined according to the protocol agreement.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a second frequency domain resource; wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in the second frequency domain resources when the first frequency domain resources of the physical uplink shared channel are not all located within the subband, wherein the second frequency domain resources are all located within the subband.
  • the terminal can determine whether the first frequency domain resources of the TBoMS PUSCH are all located within the uplink subband in the conflicting time domain unit.
  • the terminal can determine the second frequency domain resources within the uplink subband, and then send the TBoMS PUSCH in the second frequency domain resources.
  • the network device can receive the TBoMS PUSCH on the second frequency domain resources in the conflicting time domain unit. Accordingly, it can be ensured that the terminal can smoothly send the TBoMS PUSCH in the uplink subband in the conflicting time domain unit, which is conducive to reducing the delay of TBoMS PUSCH transmission.
  • a frequency domain range of the first frequency domain resource is smaller than or equal to a frequency domain range of a subband.
  • the network device may instruct the terminal that the frequency domain range of the first frequency domain resource is less than or equal to the frequency domain range of the sub-band In the case where the first frequency domain resources of the physical uplink shared channel are not all located within the sub-band, the physical uplink shared channel is sent in the second frequency domain resources, wherein the second frequency domain resources are all located within the sub-band.
  • the terminal Before the terminal determines the second frequency domain resource within the uplink subband, it can first determine the relationship between the frequency domain range of the first frequency domain resource and the frequency domain range of the uplink subband.
  • the frequency domain range of the first frequency domain resource is larger than the frequency domain range of the uplink subband, then it is not possible to determine sufficient frequency domain resources for sending TBoMS PUSCH within the uplink subband, and the terminal does not need to determine the second frequency domain resource within the uplink subband, which is beneficial to avoid wasting the terminal's resources;
  • the frequency domain range of the first frequency domain resource is less than or equal to the frequency domain range of the uplink subband, then it is not possible to determine sufficient frequency domain resources for sending TBoMS PUSCH within the uplink subband, and the terminal determines the second frequency domain resource within the uplink subband.
  • the terminal cannot smoothly send the TBoMS PUSCH in the conflicting time slot according to the configuration and/or scheduling of the network device. Then, as shown in FIG7, the terminal can determine the second frequency domain resources within the conflicting time domain unit, such as the uplink subband of slot#1 to slot#3, according to the first indication information sent by the network device, wherein the starting point of the second frequency domain resources is the starting point of the frequency domain resources corresponding to the uplink subband, and the first frequency domain range is the same as the frequency domain range corresponding to the first frequency domain resources. Then the terminal can send the TBoMS PUSCH in the second frequency domain resources.
  • the conflicting time domain unit such as the uplink subband of slot#1 to slot#3
  • the frequency domain range corresponding to the uplink subband is RB (Resource Block, RB) #20 to RB #40
  • the first frequency domain resource corresponding to the TBoMS PUSCH is RB #35 to RB #45.
  • the terminal can determine that the first frequency domain resource is not entirely located within the uplink subband, and the first frequency domain resource is smaller than the frequency domain range corresponding to the uplink subband. Then, the terminal can determine the second frequency domain resource RB #20 to RB #30 with a length of 10 RBs starting from RB #20 in RB #20 to RB #40, and then send the TBoMS PUSCH in RB #20 to RB #30 in slot #1 to slot #3.
  • the network device can receive the TBoMS PUSCH sent by the terminal in RB #20 to RB #30 in lot #1 to slot #3, and in slot #4, it still receives the TBoMS PUSCH sent by the terminal in RB #20 to RB #30.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in the time domain unit or not send the physical uplink shared channel in the time domain unit when the physical uplink shared channel conflicts with the broadcast message.
  • the terminal can determine that it does not expect to send TBoMS PUSCH in the conflicting time domain unit, or the terminal can determine to send TBoMS PUSCH in the conflicting time domain unit.
  • the network device sends the first indication information to the terminal through SIB1, and the first indication information may occupy at least 1 bit.
  • this bit is 1, which is used to indicate that when the physical uplink shared channel conflicts with the broadcast message, the terminal can send the physical uplink shared channel in the conflicting time domain unit; this bit is 0, which is used to indicate that when the physical uplink shared channel conflicts with the broadcast message, the terminal cannot send the physical uplink shared channel in the conflicting time domain unit.
  • the number of bits in the multiple bits can be the same as the number of conflicting time domain units, there is an association between the bits and the conflicting time domain units, and the bits are used to indicate whether the physical uplink shared channel is sent or not sent in the corresponding time domain unit.
  • the number of conflicting time domain units is 3, and the first indication information may occupy 3 bits.
  • the first bit is used to indicate whether TBoMS PUSCH is sent or not in the first conflicting time domain unit slot#1, the first bit is used to indicate whether TBoMS PUSCH is sent or not in the second conflicting time domain unit slot#2, and the third bit is used to indicate whether TBoMS PUSCH is sent or not in the third conflicting time domain unit slot#3.
  • a bit of 1 is used to indicate sending a TBoMS PUSCH
  • a bit of 0 is used to indicate sending a TBoMS PUSCH.
  • the terminal may determine to send a TBoMS PUSCH in slot#1 and slot#3.
  • TBoMS PUSCH is not transmitted in slot#2.
  • the network device transmits TBoMS PUSCH in slot#1 and slot#3, and does not expect to receive TBoMS PUSCH transmitted by the terminal in slot#2.
  • the first indication information is used to indicate the terminal: to send a physical uplink shared channel in a time domain unit, and a first frequency domain interval between a subband and a broadcast message is greater than or equal to a frequency domain interval threshold; or, it is not expected to send a physical uplink shared channel in a time domain unit, and the first frequency domain interval between a subband and a broadcast message is less than a frequency domain interval threshold; or, the first indication information is used to indicate that the terminal does not expect to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel conflicts with the broadcast message; or, to send the physical uplink shared channel in the time domain unit, wherein the physical uplink shared channel does not conflict with the broadcast message.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send a physical uplink shared channel in a time domain unit when a first frequency domain interval between a subband and a broadcast message is greater than or equal to a frequency domain interval threshold.
  • the terminal may determine, according to the first indication information, a first frequency domain interval between the uplink subband and the broadcast message in the conflicting time domain unit.
  • the network device When the first frequency domain interval is less than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit, receives TBoMS PUSCH in the uplink subband of the time domain unit, and sends a broadcast message.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit, which is conducive to ensuring relatively good communication quality.
  • the network device does not expect to receive TBoMS PUSCH sent by the terminal in the conflicting time domain unit.
  • the network device When the first frequency domain interval is greater than or equal to the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit and receives TBoMS PUSCH in the uplink subband of the time domain unit.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively small, and has little impact on the communication quality. Therefore, the terminal can send TBoMS PUSCH in the conflicting time domain unit, and the network device can also receive TBoMS PUSCH sent by the terminal in the conflicting time domain unit.
  • the network device may send first indication information to the terminal, and instruct the terminal through the first indication information to send the physical uplink shared channel in the time domain unit when the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to the frequency domain interval threshold.
  • the terminal can determine the first frequency domain interval between the first frequency domain resource corresponding to the TBoMS PUSCH and the broadcast message in the conflicting time domain unit.
  • the network device When the first frequency domain interval is less than the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit, and receives TBoMS PUSCH in the time domain unit.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively large, which has a greater impact on the communication quality. Therefore, the terminal does not expect to send TBoMS PUSCH in the conflicting time domain unit, which is conducive to ensuring relatively good communication quality.
  • the network device does not expect to receive TBoMS PUSCH sent by the terminal in the conflicting time domain unit.
  • the network device When the first frequency domain interval is greater than or equal to the frequency domain interval threshold, the network device sends a broadcast message in the conflicting time domain unit, and receives TBoMS PUSCH in the time domain unit.
  • the frequency domain interference between TBoMS PUSCH and the broadcast message is relatively small, and the impact on the communication quality is small. Therefore, the terminal can send TBoMS PUSCH in the time domain unit, and the network device can also receive TBoMS PUSCH sent by the terminal in the conflicting time domain unit.
  • the nearest available time domain unit (for example, a time domain unit that does not conflict with the broadcast message and has uplink frequency domain resources) can be determined for sending TBoMS PUSCH to make up for the number of time domain units occupied by TBoMS PUSCH.
  • the number of time domain units occupied by TBoMS PUSCH is n.
  • the terminal does not expect to send TBoMS PUSCH in m (for example, m is an integer less than or equal to n) conflicting time domain units, the terminal needs to determine the m nearest available time domain units to send TBoMS PUSCH after the current TDD cycle to ensure that the number of time domain units occupied by TBoMS PUSCH is n.
  • the network device does not expect to receive TBoMS PUSCH sent by the terminal in m conflicting time domain units, but determines the m nearest available time domain units to receive TBoMS PUSCH sent by the terminal after the current TDD cycle.
  • one TDD cycle includes 5 time slots.
  • TBoMS PUSCH When TBoMS PUSCH is sent in the manner of the embodiment shown in FIG6B , only the 5th time slot in a cycle can be used to send TBoMS PUSCH. Since TBoMS PUSCH is sent in at least 3 time slots, the 3 nearest available time slots after the cycle are the 5th time slot of each of the 3 cycles after the cycle. Then, TBoMS PUSCH can be sent in the 5th time slot of each of the 3 cycles after the cycle, thereby satisfying the sending of TBoMS PUSCH in 4 time slots. Correspondingly, the network device receives TBoMS PUSCH sent by the terminal in the 5th time slot of each of the 3 cycles after the current cycle.
  • the 3rd to 5th time slots in one cycle can be used to send TBoMS PUSCH. Since TBoMS PUSCH is sent in at least one time slot, it can be determined that the nearest available time slot after the cycle is the 3rd time slot in the next cycle, and TBoMS PUSCH can be sent in the 3rd time slot in the next cycle, thereby satisfying the sending of TBoMS PUSCH in 4 time slots. Correspondingly, the network device receives TBoMS PUSCH sent by the terminal in the 3rd time slot in the next cycle.
  • the names of information, etc. are not limited to the names recorded in the embodiments, and terms such as “information”, “message”, “signal”, “signaling”, “report”, “configuration”, “indication”, “instruction”, “command”, “channel”, “parameter”, “domain”, “field”, “symbol”, “symbol”, “code element”, “codebook”, “codeword”, “codepoint”, “bit”, “data”, “program”, and “chip” can be used interchangeably.
  • terms such as “uplink”, “uplink”, “physical uplink” can be interchangeable, and terms such as “downlink”, “downlink”, “physical downlink” can be interchangeable, and terms such as “side”, “sidelink”, “side communication”, “sidelink communication”, “direct connection”, “direct link”, “direct communication”, “direct link communication” can be interchangeable.
  • DCI downlink control information
  • DL downlink
  • UL uplink
  • UL DCI uplink
  • the terms “physical downlink shared channel (PDSCH)”, “DL data” and the like can be interchangeable with each other, and the terms “physical uplink shared channel (PUSCH)”, “UL data” and the like can be interchangeable with each other.
  • search space search space set
  • search space configuration search space set configuration
  • control resource set CORESET
  • CORESET configuration control resource set
  • synchronization signal SS
  • synchronization signal block SSB
  • reference signal RS
  • pilot pilot signal
  • RB resource block
  • PRB physical resource block
  • SCG resource element group
  • REG resource element group
  • PRB pair RB pair
  • RE resource element
  • frame radio frame
  • subframe slot
  • sub-slot sub-slot
  • mini-slot mini-slot
  • sub-slot sub-slot
  • mini-slot mini-slot
  • obtain can be interchangeable, and can be interpreted as receiving from other entities, obtaining from protocols, obtaining from high levels, obtaining by self-processing, autonomous implementation, etc.
  • not expecting to receive can be interpreted as not receiving on time domain resources and/or frequency domain resources, or as not performing subsequent processing on the data after receiving the data; "not expecting to send” can be interpreted as not sending, or as sending but not expecting the recipient to respond to the sent content.
  • the present disclosure also provides embodiments of a terminal and a network device.
  • An embodiment of the present disclosure further proposes a terminal, comprising: one or more processors; wherein the terminal is used to execute the uplink communication processing method described in the above-mentioned first aspect and the optional embodiment of the first aspect.
  • Fig. 9 is a schematic block diagram of a terminal according to an embodiment of the present disclosure. As shown in Fig. 9 , the terminal includes at least one of the following: a receiving module 901 and a processing module 902 .
  • the receiving module is used to receive first indication information sent by the network device
  • the processing module is used to determine a processing method for a physical uplink shared channel PUSCH according to the first indication information; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • the first indication information is used by the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send a physical uplink shared channel in a time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the processing module is used for at least one of the following:
  • the first frequency domain resources of the physical uplink shared channel are all located within the subband, and the physical uplink shared channel is sent in a time domain unit;
  • the first frequency domain resources of the physical uplink shared channel are not all located within the subband, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a second frequency domain resource; wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • the processing module is used to, when the first frequency domain resources of the physical uplink shared channel are not all located within the subband, determine second frequency domain resources within the subband; and send the physical uplink shared channel in the second frequency domain resources.
  • the processing module is used to determine, within the subband, frequency domain resources of a first frequency domain range starting from a first frequency domain position as the second frequency domain resources, wherein the first frequency domain range is determined based on the first frequency domain resources.
  • a frequency domain range of the first frequency domain resource is smaller than or equal to a frequency domain range of a subband.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain interval between the subband and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold; or, the physical uplink shared channel is sent in the time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than the frequency domain interval threshold.
  • the processing module is used for at least one of the following:
  • a first frequency domain interval between the subband and the broadcast message is greater than or equal to a frequency domain interval threshold, and a physical uplink shared channel is sent in a time domain unit;
  • the first frequency domain interval between the subband and the broadcast message is smaller than the frequency domain interval threshold, and it is not expected to send the physical uplink shared channel in the time domain unit.
  • determining a processing method for a physical uplink shared channel according to the first indication information of the network device includes at least one of the following:
  • a first frequency domain interval between the physical uplink shared channel and the broadcast message is smaller than a frequency domain interval threshold.
  • the first indication information is used to indicate: it is not expected to send a physical uplink shared channel in a time domain unit, where the physical uplink shared channel conflicts with a broadcast message; or, to send a physical uplink shared channel in a time domain unit, where the physical uplink shared channel does not conflict with a broadcast message.
  • the processing module is used for at least one of the following:
  • the physical uplink shared channel conflicts with the broadcast message, and it is not desired to send the physical uplink shared channel in the time domain unit;
  • the physical uplink shared channel does not conflict with the broadcast message, and the physical uplink shared channel is sent in a time domain unit.
  • the conflict includes at least one of the following:
  • a first time domain resource of a physical uplink shared channel in a time domain unit configured with a subband partially overlaps with a second time domain resource of a broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband and the second time domain resource of the broadcast message in the time domain unit completely overlap;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit, and the same time domain unit is configured with a subband.
  • the broadcast message includes at least one of: a synchronization signal block; a common search space.
  • An embodiment of the present disclosure further proposes a network device, comprising: one or more processors; wherein the network device is used to execute the uplink communication processing method described in the above-mentioned second aspect and the optional embodiment of the second aspect.
  • Fig. 10 is a schematic block diagram of a network device according to an embodiment of the present disclosure. As shown in Fig. 10 , the network device includes: a sending module 1001 .
  • the sending module is used to send first indication information to the terminal, wherein the first indication information is used to indicate the terminal how to process the physical uplink shared channel PUSCH, the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • the first indication information is used by the terminal to send a physical uplink shared channel in a time domain unit; wherein the first frequency domain resources of the physical uplink shared channel are all located within the subband; or, it is not expected to send a physical uplink shared channel in a time domain unit, wherein the first frequency domain resources of the physical uplink shared channel are not all located within the subband.
  • the first indication information is used to instruct the terminal to send a physical uplink shared channel in a second frequency domain resource; wherein the first frequency domain resource of the physical uplink shared channel is not entirely within the subband, and the second frequency domain resource is entirely within the subband.
  • a frequency domain range of the first frequency domain resource is smaller than or equal to a frequency domain range of a subband.
  • the first indication information is used for the terminal to send a physical uplink shared channel in a time domain unit; the first frequency domain interval between the subband and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the subband and the broadcast message is less than the frequency domain interval threshold; or, the physical uplink shared channel is sent in the time domain unit; wherein the first frequency domain interval between the physical uplink shared channel and the broadcast message is greater than or equal to the frequency domain interval threshold; or, it is not expected to send the physical uplink shared channel in the time domain unit, and the first frequency domain interval between the physical uplink shared channel and the broadcast message is less than the frequency domain interval threshold.
  • the first indication information is used to indicate that the terminal does not expect to send a physical uplink shared channel in a time domain unit, where the physical uplink shared channel conflicts with a broadcast message; or to send a physical uplink shared channel in a time domain unit, where the physical uplink shared channel does not conflict with a broadcast message.
  • the conflict includes at least one of the following:
  • a first time domain resource of a physical uplink shared channel in a time domain unit configured with a subband partially overlaps with a second time domain resource of a broadcast message in the time domain unit;
  • the first time domain resource of the physical uplink shared channel in the time domain unit configured with the subband and the second time domain resource of the broadcast message in the time domain unit completely overlap;
  • the physical uplink shared channel and the broadcast message are in the same time domain unit, and the same time domain unit is configured with a subband.
  • the broadcast message includes at least one of: a synchronization signal block; a common search space.
  • the relevant parts refer to the partial description of the method embodiment.
  • the device embodiment described above is only schematic, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative work.
  • An embodiment of the present disclosure also proposes an uplink communication processing method, the method comprising: a network device sends a first indication information to a terminal; the terminal determines, based on the first indication information, a processing method for the physical uplink shared channel PUSCH; wherein the physical uplink shared channel is sent based on multi-slot transmission block processing TBoMS, and the physical uplink shared channel conflicts with the broadcast message in a time domain unit configured with a subband.
  • An embodiment of the present disclosure further proposes a terminal, comprising: one or more processors; wherein the terminal is used to execute the uplink communication processing method described in the above-mentioned first aspect and the optional embodiment of the first aspect.
  • An embodiment of the present disclosure further proposes a network device, comprising: one or more processors; wherein the network device is used to execute the uplink communication processing method described in the second aspect and the optional embodiment of the second aspect.
  • An embodiment of the present disclosure also proposes a communication device, comprising: one or more processors; wherein the processor is used to call instructions so that the communication device executes the uplink communication processing method described in the first aspect, the second aspect, the optional embodiment of the first aspect, and the optional embodiment of the second aspect.
  • An embodiment of the present disclosure also proposes a communication system, including a terminal and a network device, wherein the terminal is configured to implement the uplink communication processing method described in the first aspect and the optional embodiment of the first aspect, and the network device is configured to implement the uplink communication processing method described in the second aspect and the optional embodiment of the second aspect.
  • An embodiment of the present disclosure further proposes a storage medium storing instructions, which, when executed on a communication device, enables the communication device to execute the uplink communication processing method described in the first aspect, the second aspect, the optional embodiment of the first aspect, and the optional embodiment of the second aspect.
  • the embodiments of the present disclosure also propose a device for implementing any of the above methods, for example, a device is proposed, the above device includes a unit or module for implementing each step performed by the terminal in any of the above methods.
  • a device is also proposed, including a unit or module for implementing each step performed by a network device (such as an access network device, a core network function node, a core network device, etc.) in any of the above methods.
  • a network device such as an access network device, a core network function node, a core network device, etc.
  • the division of the units or modules in the above device is only a division of logical functions, which can be fully or partially integrated into one physical entity or physically separated in actual implementation.
  • the units or modules in the device can be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and instructions are stored in the memory.
  • the processor calls the instructions stored in the memory to implement any of the above methods or implement the functions of the units or modules of the above device, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory inside the device or a memory outside the device.
  • CPU central processing unit
  • microprocessor a microprocessor
  • the units or modules in the device may be implemented in the form of hardware circuits, and the functions of some or all of the units or modules may be implemented by designing the hardware circuits.
  • the hardware circuits may be understood as one or more processors; for example, in one implementation, the hardware circuits are application-specific integrated circuits (ASICs), and the functions of some or all of the above units or modules may be implemented by designing the logical relationship of the components in the circuits; for another example, in another implementation, the hardware circuits may be implemented by programmable logic devices (PLDs), and Field Programmable Gate Arrays (FPGAs) may be used as an example, which may include a large number of logic gate circuits, and the connection relationship between the logic gate circuits may be configured by configuring the configuration files, thereby implementing the functions of some or all of the above units or modules. All units or modules of the above devices may be implemented in the form of software called by the processor, or in the form of hardware circuits, or in the form of software called by the processor, and the remaining part may be implemented in
  • the processor is a circuit with signal processing capability.
  • the processor may be a circuit with instruction reading and running capability, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which may be understood as a microprocessor), or a digital signal processor (DSP), etc.; in another implementation, the processor may realize certain functions through the logical relationship of the hardware circuit, and the logical relationship of the above hardware circuit is fixed or reconfigurable, such as a hardware circuit implemented by a processor as an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • the processor loads a configuration document to implement the process of hardware circuit configuration, which may be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules.
  • a hardware circuit designed for artificial intelligence which may be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), etc.
  • NPU neural network processing unit
  • TPU tensor processing unit
  • DPU deep learning processing unit
  • FIG11 is a schematic diagram of the structure of a communication device 11100 proposed in an embodiment of the present disclosure.
  • the communication device 11100 may be a network device (e.g., an access network device, a core network device, etc.), or a terminal (e.g., a user device, etc.), or a chip, a chip system, or a processor that supports a network device to implement any of the above methods, or a chip, a chip system, or a processor that supports a terminal to implement any of the above methods.
  • the communication device 11100 may be used to implement the method described in the above method embodiment, and the details may refer to the description in the above method embodiment.
  • the communication device 11100 includes one or more processors 11101.
  • the processor 11101 may be a general-purpose processor or a dedicated processor, for example, a baseband processor or a central processing unit.
  • the baseband processor may be used to process the communication protocol and the communication data
  • the central processing unit may be used to control the communication device (such as a base station, a baseband chip, a terminal device, a terminal device chip, a DU or a CU, etc.), execute a program, and process the data of the program.
  • the processor 11101 is used to call instructions so that the communication device 11100 executes any of the above methods.
  • the communication device 11100 further includes one or more memories 11102 for storing instructions.
  • the memory 11102 may also be outside the communication device 11100.
  • the communication device 11100 further includes one or more transceivers 11103.
  • the communication steps such as sending and receiving in the above method are executed by the transceiver 11103, and the other steps are executed by the processor 11101.
  • the transceiver may include a receiver and a transmitter, and the receiver and the transmitter may be separate or integrated.
  • the terms such as transceiver, transceiver unit, transceiver, transceiver circuit, etc. may be replaced with each other, the terms such as transmitter, transmission unit, transmitter, transmission circuit, etc. may be replaced with each other, and the terms such as receiver, receiving unit, receiver, receiving circuit, etc. may be replaced with each other.
  • the communication device 11100 further includes one or more interface circuits 11104, which are connected to the memory 11102.
  • the interface circuit 11104 can be used to receive signals from the memory 11102 or other devices, and can be used to send signals to the memory 11102 or other devices.
  • the interface circuit 11104 can read instructions stored in the memory 11102 and send the instructions to the processor 11101.
  • the communication device 11100 described in the above embodiments may be a network device or a terminal, but the scope of the communication device 11100 described in the present disclosure is not limited thereto, and the structure of the communication device 11100 may not be limited by FIG. 11.
  • the communication device may be an independent device or may be part of a larger device.
  • the communication device may be: 1) an independent integrated circuit IC, or a chip, or a chip system or subsystem; (2) a collection of one or more ICs, optionally, the above IC collection may also include a storage component for storing data and programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handheld device, a mobile unit, a vehicle-mounted device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.
  • Fig. 12 is a schematic diagram of the structure of a chip 12200 provided in an embodiment of the present disclosure.
  • the communication device 11100 may be a chip or a chip system
  • the chip 12200 includes one or more processors 12201, and the processor 12201 is used to call instructions so that the chip 12200 executes any of the above methods.
  • the chip 12200 further includes one or more interface circuits 12202, the interface circuits 12202 are connected to the memory 12203, the interface circuits 12202 can be used to receive signals from the memory 12203 or other devices, and the interface circuits 12202 can be used to send signals to the memory
  • the interface circuit 12202 can read the instructions stored in the memory 12203 and send the instructions to the processor 12201.
  • the terms such as interface circuit, interface, transceiver pin, transceiver, etc. can be replaced with each other.
  • the chip 12200 further includes one or more memories 12203 for storing instructions.
  • the memory 12203 may be outside the chip 12200.
  • the present disclosure also proposes a storage medium, on which instructions are stored, and when the instructions are executed on the communication device 11100, the communication device 11100 executes any of the above methods.
  • the storage medium is an electronic storage medium.
  • the storage medium is a computer-readable storage medium, but is not limited to this, and it can also be a storage medium readable by other devices.
  • the storage medium can be a non-transitory storage medium, but is not limited to this, and it can also be a temporary storage medium.
  • the present disclosure also proposes a program product, which, when executed by the communication device 11100, enables the communication device 11100 to execute any of the above methods.
  • the program product is a computer program product.
  • the present disclosure also proposes a computer program, which, when executed on a computer, causes the computer to execute any one of the above methods.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente divulgation relève du domaine technique des communications. Elle concerne en particulier un procédé de traitement de communication en liaison montante, un dispositif de communication et un support de stockage. Si un canal physique partagé de liaison montante (PUSCH) est en conflit avec un message de diffusion dans une unité de domaine temporel configurée avec une sous-bande, le procédé de traitement de communication en liaison montante suppose de déterminer un mode de traitement destiné au PUSCH en fonction de premières informations d'indication d'un dispositif de réseau, le PUSCH étant transmis sur la base d'un traitement de blocs de transport sur de multiples créneaux (TBoMS). Dans la présente divulgation, la technologie TBoMS peut être appliquée dans certaines unités de domaine temporel SBFD même si un TBoMS PUSCH est en conflit avec un message de diffusion, ce qui assure un gain de couverture de liaison montante généré par la transmission du TBoMS PUSCH dans un créneau SBFD.
PCT/CN2023/105411 2023-06-30 2023-06-30 Procédé de traitement de communication en liaison montante, dispositif de communication et support de stockage Pending WO2025000547A1 (fr)

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CN202380009969.2A CN117083955A (zh) 2023-06-30 2023-06-30 上行通信处理方法、通信设备和存储介质

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WO2022211572A1 (fr) * 2021-04-01 2022-10-06 Samsung Electronics Co., Ltd. Procédé et dispositif de transmission de signal dans un système de communication sans fil
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