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WO2019095160A1 - 用于传输数据的方法、终端设备和网络设备 - Google Patents

用于传输数据的方法、终端设备和网络设备 Download PDF

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Publication number
WO2019095160A1
WO2019095160A1 PCT/CN2017/111160 CN2017111160W WO2019095160A1 WO 2019095160 A1 WO2019095160 A1 WO 2019095160A1 CN 2017111160 W CN2017111160 W CN 2017111160W WO 2019095160 A1 WO2019095160 A1 WO 2019095160A1
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WO
WIPO (PCT)
Prior art keywords
bwp
network device
terminal device
uplink
downlink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/111160
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English (en)
French (fr)
Inventor
杨宁
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201780096587.2A priority Critical patent/CN111316728B/zh
Priority to JP2020526619A priority patent/JP2021509781A/ja
Priority to US16/764,744 priority patent/US11317376B2/en
Priority to KR1020207014892A priority patent/KR20200086293A/ko
Priority to AU2017439930A priority patent/AU2017439930A1/en
Priority to MX2020005064A priority patent/MX2020005064A/es
Priority to CN202010548641.6A priority patent/CN111786761B/zh
Priority to PCT/CN2017/111160 priority patent/WO2019095160A1/zh
Priority to SG11202004487VA priority patent/SG11202004487VA/en
Priority to EP17932204.5A priority patent/EP3703445B1/en
Priority to TW107140359A priority patent/TWI775983B/zh
Publication of WO2019095160A1 publication Critical patent/WO2019095160A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the embodiments of the present application relate to the field of communications, and, more particularly, to a method, a terminal device, and a network device for transmitting data.
  • the system bandwidth supported by the NR system is much larger than the system bandwidth of the Long Term Evolution (LTE) system.
  • LTE Long Term Evolution
  • the low frequency bandwidth can reach 100 MHz, and the high frequency bandwidth can be reached. 400MHz.
  • BWP Bandwidth Part
  • the network device may configure one or more uplink BWPs for the terminal device, and may also configure one or more downlink BWPs for the terminal device.
  • the terminal device does not know the common configuration information of the uplink BWP from the BWP corresponding to the downlink carrier.
  • the communication of the terminal device may not be performed normally. Therefore, a technical solution is needed to solve the above problem.
  • the embodiment of the present application provides a method, a terminal device, and a network device for transmitting data, and can learn the association relationship between the uplink BWP and the downlink BWP.
  • a method for transmitting data comprising:
  • the terminal device determines, according to the frequency point information of the uplink carrier, an uplink BWP that is used to broadcast a downlink bandwidth part BWP associated with the SIB1.
  • the terminal device may obtain the frequency point information of the uplink carrier by receiving the SIB1 broadcasted by the network device, and further, may determine, according to the frequency point information of the uplink carrier, the downlink carrier that broadcasts the SIB1.
  • Corresponding BWP associated with the uplink BWP so that the terminal device can obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further, according to the public configuration information of the uplink BWP Perform uplink transmission.
  • the terminal device may also learn the frequency point information of the uplink carrier according to other signaling (for example, RRC signaling or physical layer signaling, etc.) sent by the network device, and further, according to the frequency of the uplink carrier.
  • the point information determines an uplink BWP associated with the downlink BWP corresponding to the downlink carrier that sends the signaling.
  • the terminal device determines, according to the frequency point information of the uplink carrier, an uplink BWP that is used to broadcast a downlink bandwidth part BWP association of the SIB1, including :
  • the terminal device determines an uplink BWP corresponding to the frequency point information of the uplink carrier as an uplink BWP for broadcasting the downlink BWP association of the SIB1.
  • the network device simultaneously activates or deactivates the associated uplink BWP and downlink BWP.
  • a method for transmitting data comprising:
  • Radio resource control RRC signaling sent by the network device, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP;
  • the terminal device receives a correspondence sent by the network device, where the correspondence relationship is an association relationship between the at least one uplink BWP and the at least one downlink BWP.
  • the terminal device may learn the information of the at least one BWP and the at least one downlink BWP by semi-static signaling, and then obtain the at least the dynamic signaling or the semi-static signaling.
  • An association relationship between the BWP and the at least one downlink BWP so that the terminal device can obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further, according to the public configuration information of the uplink BWP. Perform uplink transmission.
  • the correspondence may be an uplink BWP for one downlink BWP, or may be multiple uplink BWPs for one downlink BWP, or may also be one uplink BWP corresponding to multiple downlink BWPs.
  • the receiving, by the terminal device, the corresponding relationship of the network device configuration includes:
  • the terminal device receives downlink control information DCI sent by the network device, where the DCI includes the correspondence.
  • the terminal device is connected Correspondence between network device configuration, including:
  • the terminal device receives RRC signaling sent by the network device, where the RRC signaling includes the correspondence.
  • the method further includes:
  • the terminal device receives public configuration information of an uplink BWP sent by the network device.
  • the receiving, by the terminal device, the public configuration information of the uplink BWP sent by the network device includes:
  • the terminal device receives a system information block SIB that is broadcast by the network device, and the SIB includes public configuration information of the uplink BWP.
  • the receiving, by the terminal device, the public configuration information of the uplink BWP sent by the network device includes:
  • the terminal device receives RRC signaling sent by the network device, where the RRC signaling includes public configuration information of the uplink BWP.
  • a method for transmitting data comprising:
  • the network device broadcasts the system information block SIB1, the SIB1 includes frequency point information of the uplink carrier, and the frequency point information of the uplink carrier is used to determine an uplink BWP for broadcasting the downlink bandwidth part BWP association of the SIB1.
  • the network device may notify the terminal device of the frequency point information of the uplink carrier by using the broadcast SIB1, so that the terminal device may determine to broadcast according to the frequency point information of the uplink carrier.
  • the uplink BWP associated with the BWP corresponding to the downlink carrier of the SIB1 so that the terminal device can obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further, according to the public configuration information of the uplink BWP. Perform uplink transmission.
  • the method further includes:
  • the network device simultaneously activates or deactivates the associated uplink BWP and downlink BWP.
  • a method for transmitting data including:
  • the network device sends radio resource control RRC signaling to the terminal device, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP;
  • the network device sends a correspondence to the terminal device, where the correspondence relationship is an association relationship between the at least one BWP and the at least one downlink BWP.
  • the network device may pass the semi-static And signaling, to the terminal device, the information of the at least one BWP and the at least one downlink BWP, and then configuring the association between the at least one BWP and the at least one downlink BWP by using dynamic signaling or semi-static signaling, thereby
  • the terminal device may obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further perform uplink transmission according to the public configuration information of the uplink BWP.
  • the network device sends a corresponding relationship to the terminal device, including:
  • the network device sends downlink control information DCI to the terminal device, where the DCI includes the corresponding relationship.
  • the network device sends a corresponding relationship to the terminal device, including:
  • the network device sends RRC signaling to the terminal device, where the RRC signaling includes the correspondence.
  • the method further includes:
  • the network device sends the public configuration information of the uplink BWP to the terminal device.
  • the network device sends the public configuration information of the uplink BWP to the terminal device, including:
  • the network device broadcasts a system information block SIB, and the SIB includes public configuration information of the uplink BWP.
  • the network device sends the public configuration information of the uplink BWP to the terminal device, including:
  • the network device sends RRC signaling to the terminal device, where the RRC signaling includes public configuration information of the uplink BWP.
  • a terminal device for performing the method in any of the above first aspect or any possible implementation of the first aspect, or to perform any of the foregoing second aspect or any possible implementation of the second aspect The method in .
  • the terminal device includes a unit for performing the method in any of the above first aspect or the first aspect, or the terminal device includes any one of the second aspect or the second aspect described above A unit of method in a possible implementation.
  • a terminal device comprising: a memory, a processor, an input interface, and an output interface.
  • the memory, the processor, the input interface, and the output interface are connected by a bus system.
  • the memory is for storing instructions for executing the memory storage fingers A method for performing the first aspect or any of the possible implementations of the first aspect, or the method of any one of the foregoing second aspect or the second aspect.
  • the seventh aspect provides a network device, which is used to perform the method in any of the foregoing third aspect or any possible implementation manner of the third aspect, or to perform any of the foregoing fourth aspect or any possible implementation manner of the fourth aspect The method in .
  • the network device includes means for performing the method in any of the possible implementation manners of the third aspect or the third aspect, or the network device includes any one of the fourth aspect or the fourth aspect described above A unit of method in a possible implementation.
  • a network device comprising: a memory, a processor, an input interface, and an output interface.
  • the memory, the processor, the input interface, and the output interface are connected by a bus system.
  • the memory is for storing instructions for executing the memory stored instructions for performing the method of any of the above third or third possible implementations or for performing the fourth or fourth aspect described above A method in any of the possible implementations of aspects.
  • a ninth aspect a computer storage medium for storing computer software instructions for performing the method of any one of the first to fourth aspects or any of the first to fourth aspects, including Used to perform the program designed in the above aspects.
  • a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any of the first to fourth aspects or any of the possible implementations of the first to fourth aspects .
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 shows a schematic flow chart of a method for transmitting data in an embodiment of the present application.
  • FIG. 3 shows a schematic flow chart of a method for transmitting data according to another embodiment of the present application.
  • FIG. 4 shows a schematic flow chart of a method for transmitting data according to still another embodiment of the present application.
  • FIG. 5 shows a schematic flow chart of a method for transmitting data according to still another embodiment of the present application.
  • FIG. 6 shows a schematic block diagram of a terminal device of an embodiment of the present application.
  • FIG. 7 shows a schematic block diagram of a terminal device of another embodiment of the present application.
  • FIG. 8 shows a schematic block diagram of a network device of an embodiment of the present application.
  • FIG. 9 shows a schematic block diagram of a network device of another embodiment of the present application.
  • FIG. 10 is a schematic block diagram of a terminal device according to still another embodiment of the present application.
  • FIG. 11 is a schematic block diagram of a network device according to still another embodiment of the present application.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • Time Division Duplex Time Division Duplex
  • TDD Time Division Duplex
  • FIG. 1 shows a wireless communication system 100 to which an embodiment of the present application is applied.
  • the wireless communication system 100 can include a network device 110.
  • Network device 100 can be a device that communicates with a terminal device.
  • Network device 100 may provide communication coverage for a particular geographic area and may communicate with terminal devices (e.g., UEs) located within the coverage area.
  • the network device 100 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in the LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a future 5G network.
  • PLMN Public Land Mobile Network
  • the wireless communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
  • Terminal device 120 can be mobile or fixed.
  • the terminal device 120 may refer to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • FIG. 2 is a schematic flowchart of a method 200 for transmitting data according to an embodiment of the present application.
  • the method 200 may be performed by a terminal device in the communication system 100 shown in FIG. 1, as shown in FIG. Can include the following:
  • the terminal device receives a system information block SIB1 that is broadcast by the network device, where the SIB1 includes frequency point information of the uplink carrier.
  • the terminal device determines, according to the frequency point information of the uplink carrier, that the method is used for broadcasting.
  • the network device may include frequency point information of the uplink carrier in a system signal block (SIB1) of the broadcast, where the frequency point information of the uplink carrier may correspond to one uplink BWP or multiple uplink BWPs.
  • SIB1 system signal block
  • the frequency of the downlink carrier that broadcasts the SIB1 may correspond to the corresponding downlink BWP
  • the terminal device may determine, according to the frequency information of the uplink carrier included in the SIB1, the uplink BWP associated with the downlink BWP corresponding to the downlink carrier of the SIB1.
  • the terminal device may directly determine that the uplink BWP corresponding to the frequency information of the uplink carrier is the uplink BWP associated with the downlink BWP corresponding to the downlink carrier that broadcasts the SIB1.
  • the terminal device may directly determine the association of the first downlink BWP.
  • the uplink BWP is the first uplink BWP, that is, the first uplink BWP and the second downlink BWP are BWPs having an association relationship.
  • the first uplink BWP may include at least one uplink BWP
  • the first downlink BWP may include at least one downlink BWP.
  • the terminal device may receive the public configuration information of the first uplink BWP on the first downlink BWP, and further perform uplink transmission according to the public configuration information.
  • the terminal device may also learn the frequency point information of the uplink carrier according to other signaling (for example, RRC signaling or physical layer signaling, etc.) sent by the network device, and further, according to the uplink.
  • the frequency point information of the carrier determines the uplink BWP associated with the downlink BWP corresponding to the downlink carrier that sends the signaling.
  • the common configuration information of the uplink BWP may be configured by the network device by using the SIB, or may be configured by using Radio Resource Control (RRC) signaling. This is not limited.
  • RRC Radio Resource Control
  • the network device simultaneously activates or deactivates the associated uplink BWP and downlink BWP.
  • the network device may simultaneously activate the first downlink BWP in the case of activating the first uplink BWP, or In the case of the first downlink BWP, the first uplink BWP is simultaneously deactivated. That is, the associated uplink BWP and the downlink BWP have the same state, are in an active state, or are in an inactive state. This is beneficial to avoid that the uplink BWP is in an active state, the associated downlink BWP is in an inactive state, or the downlink BWP is in an active state, and the associated uplink BWP is in an active state.
  • the communication caused by the inactive state is abnormal.
  • the terminal device may obtain the frequency point information of the uplink carrier by receiving the SIB1 broadcasted by the network device, and further, may determine, according to the frequency point information of the uplink carrier, the downlink carrier that broadcasts the SIB1. And corresponding to the uplink BWP associated with the BWP, so that the terminal device can obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further perform uplink transmission according to the public configuration information of the uplink BWP.
  • the method 300 is a method for transmitting data according to another embodiment of the present application.
  • the method 300 may be performed by a terminal device in the communication system 100 shown in FIG. 1.
  • the method 300 may include the following content. :
  • the terminal device receives radio resource control RRC signaling sent by the network device, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP.
  • the terminal device receives a correspondence sent by the network device, where the correspondence is an association relationship between the at least one uplink BWP and the at least one downlink BWP.
  • the network device may configure information of the at least one uplink BWP and the at least one downlink BWP by using semi-static signaling, such as RRC signaling, for example, the information of the at least one uplink BWP and the at least one downlink BWP may be in the form of a table.
  • the association between the at least one uplink BWP and the at least one downlink BWP may be configured by dynamic signaling (for example, Downlink Control Information (DCI)) or semi-static signaling (for example, RRC signaling).
  • DCI Downlink Control Information
  • RRC signaling for example, RRC signaling
  • the terminal device can learn the association relationship between the uplink BWP and the downlink BWP according to the corresponding relationship, and further obtain the public configuration information of the associated uplink BWP on the downlink carrier corresponding to the downlink BWP, and then according to the uplink BWP.
  • Public configuration information is transmitted upstream.
  • the S310 may be performed only once before the network device changes the information of the uplink BWP and the downlink BWP, if the The corresponding relationship is configured by dynamic signaling, and the S320 may be executed one or more times, that is, the network device may dynamically configure the correspondence by using dynamic signaling, or if the corresponding relationship is configured by semi-static signaling. Then, S320 can be executed only once before the network device changes the association relationship between the uplink BWP and the downlink BWP.
  • the information of the at least one uplink BWP and the at least one downlink BWP may be The identifier of the at least one uplink BWP and the at least one downlink BWP, where the correspondence may be a correspondence between the identifier of the uplink BWP and the identifier of the downlink BWP.
  • the correspondence may be an uplink BWP for one
  • the downlink BWP may also be a plurality of uplink BWPs for one downlink BWP, or may also be one uplink BWP corresponding to multiple downlink BWPs.
  • S320 may include:
  • the terminal device receives downlink control information DCI sent by the network device, where the DCI includes the correspondence.
  • the terminal device may dynamically configure an association relationship between the at least one BWP and the at least one downlink BWP by dynamic signaling (eg, DCI).
  • dynamic signaling eg, DCI
  • S320 may include:
  • the terminal device receives RRC signaling sent by the network device, where the RRC signaling includes the correspondence.
  • the terminal device may configure the association relationship between the at least one BWP and the at least one downlink BWP by using the semi-static signaling.
  • the configuration manner of the corresponding relationship is not specifically limited in this embodiment of the present application.
  • the method 300 may further include:
  • the terminal device receives public configuration information of an uplink BWP sent by the network device.
  • the network device may configure common configuration information of the uplink BWP by means of a broadcast SIB or RRC signaling.
  • the network device may include the public configuration information of the uplink BWP in the broadcasted SIB, or may include the public configuration information of the uplink BWP in the RRC signaling to notify the terminal device of the publicity of the uplink BWP. Configuration information.
  • the terminal device may learn the information of the at least one BWP and the at least one downlink BWP by semi-static signaling, and then obtain the at least the dynamic signaling or the semi-static signaling.
  • An association relationship between the BWP and the at least one downlink BWP so that the terminal device can obtain the public configuration information of the uplink BWP on the downlink carrier corresponding to the downlink BWP according to the association relationship, and further, according to the public configuration information of the uplink BWP. Perform uplink transmission.
  • a method for transmitting data is described from the perspective of a terminal device.
  • FIG. 4 to FIG. 5 another implementation according to the present application is described from the perspective of a network device.
  • An example of a method for transmitting data It should be understood that the description and terminal of the network device side The descriptions on the device side correspond to each other. For similar descriptions, refer to the above. To avoid repetition, details are not described here.
  • FIG. 4 is a schematic flowchart of a method for transmitting data according to another embodiment of the present application, which may be performed by a network device in the communication system 100 shown in FIG. 1, as shown in FIG. 400 can include the following:
  • the network device broadcasts the system information block SIB1, where the SIB1 includes frequency point information of the uplink carrier, and the frequency point information of the uplink carrier is used to determine an uplink BWP for broadcasting the downlink bandwidth part BWP associated with the SIB1.
  • the method 400 further includes:
  • the network device simultaneously activates or deactivates the associated uplink BWP and downlink BWP.
  • FIG. 5 is a schematic flowchart of a method for transmitting data according to another embodiment of the present application.
  • the method 500 may be performed by a network device in the communication system 100 shown in FIG. 1, as shown in FIG. 500 can include the following:
  • the network device sends radio resource control RRC signaling to the terminal device, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP.
  • the network device sends a correspondence to the terminal device, where the correspondence relationship is an association relationship between the at least one BWP and the at least one downlink BWP.
  • S520 may specifically include:
  • the network device sends downlink control information DCI to the terminal device, where the DCI includes the corresponding relationship.
  • S520 may specifically include:
  • the network device sends RRC signaling to the terminal device, where the RRC signaling includes the correspondence.
  • the method 500 further includes:
  • the network device sends the public configuration information of the uplink BWP to the terminal device.
  • the network device sends the public configuration information of the uplink BWP to the terminal device, including:
  • the network device broadcasts a system information block SIB, and the SIB includes public configuration information of the uplink BWP.
  • the network device sends the public configuration information of the uplink BWP to the terminal device, including:
  • the network device sends RRC signaling to the terminal device, where the RRC signaling includes public configuration information of the uplink BWP.
  • FIG. 6 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 600 shown in FIG. 6 includes:
  • the communication module 610 is configured to receive a system information block SIB1 that is broadcast by the network device, where the SIB1 includes frequency point information of the uplink carrier.
  • the determining module 620 is configured to determine, according to the frequency point information of the uplink carrier, an uplink BWP that is used to broadcast a downlink bandwidth part BWP association of the SIB1.
  • the determining module 620 is specifically configured to:
  • the uplink BWP corresponding to the frequency point information of the uplink carrier is determined as an uplink BWP for broadcasting the downlink BWP association of the SIB1.
  • the network device simultaneously activates or deactivates the associated uplink BWP and downlink BWP.
  • the terminal device 600 may correspond to (for example, may be configured or be itself) the terminal device described in the foregoing method 200, and each module or unit in the terminal device 600 is used to execute the terminal in the foregoing method 200, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
  • FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 700 shown in FIG. 7 includes:
  • the communication module 710 receives the radio resource control RRC signaling sent by the network device, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP, and receives a correspondence sent by the network device, where the corresponding The relationship is an association relationship between the at least one uplink BWP and the at least one downlink BWP.
  • the communications module 710 is specifically configured to:
  • the communications module 710 is specifically configured to:
  • the communications module 710 is further configured to:
  • the communications module 710 is specifically configured to:
  • the communications module 710 is specifically configured to:
  • the terminal device 700 may correspond to (for example, may be configured or be itself) the terminal device described in the foregoing method 300, and each module or unit in the terminal device 700 is used to execute the terminal in the foregoing method 300, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
  • FIG. 8 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 800 shown in Figure 8 includes:
  • the communication module 810 is configured to broadcast the system information block SIB1, where the SIB1 includes frequency point information of the uplink carrier, and the frequency point information of the uplink carrier is used to determine an uplink BWP for broadcasting the downlink bandwidth part BWP association of the SIB1.
  • the network device 800 further includes:
  • a control module for simultaneously activating or deactivating the associated uplink BWP and downlink BWP.
  • the network device 800 can correspond to (for example, can be configured on or in itself) the network device described in the foregoing method 400, and each module or unit in the network device 800 is used to perform the network in the method 400 described above, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
  • FIG. 9 is a schematic block diagram of a network device in accordance with an embodiment of the present application.
  • the network device 900 shown in FIG. 9 includes:
  • the communication module 910 is configured to send, to the terminal device, radio resource control RRC signaling, where the RRC signaling includes information of at least one uplink bandwidth part BWP and at least one downlink BWP; and send a correspondence to the terminal device, where the correspondence The relationship is an association relationship between the at least one BWP and the at least one downlink BWP.
  • the communications module 910 is specifically configured to:
  • the communications module 910 is specifically configured to:
  • the communications module 910 is further configured to:
  • the communications module 910 is specifically configured to:
  • a broadcast system information block SIB including public configuration information of the uplink BWP.
  • the communications module 910 is specifically configured to:
  • the network device 900 can correspond to (for example, can be configured on or in itself) the network device described in the foregoing method 500, and each module or unit in the network device 900 is used to perform the network in the foregoing method 500, respectively. Detailed descriptions of the operations and processes performed by the device are omitted here to avoid redundancy.
  • the embodiment of the present application further provides a terminal device 1000, which may be the terminal device 600 in FIG. 6 or the terminal device 700 in FIG. 7, which can be used to execute and FIG.
  • the terminal device 1000 includes an input interface 1010, an output interface 1020, a processor 1030, and a memory 1040.
  • the input interface 1010, the output interface 1020, the processor 1030, and the memory 1040 may be connected by a bus system.
  • the memory 1040 is configured to store a program, an instruction, or a code.
  • the processor 1030 is configured to execute a program, an instruction or a code in the memory 1040 to control the input interface 1010 to receive a signal, control the output interface 1020 to send a signal, and complete the operations in the foregoing method embodiments.
  • the processor 1030 may be a central processing unit (“CPU"), and the processor 1030 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1040 can include read only memory and random access memory and provides instructions and data to the processor 1030. A portion of the memory 1040 may also include a non-volatile random access memory. For example, the memory 1040 can also store information of the device type.
  • each content of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1030 or an instruction in a form of software.
  • the content of the method disclosed in the embodiment of the present application may be directly embodied by the execution of the hardware processor, or the hardware and software modules in the processor.
  • the combination execution is completed.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1040, and the processor 1030 reads the information in the memory 1040 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the determining module 620 included in the terminal device 600 in FIG. 6 can be implemented by the processor 1030 in FIG. 10.
  • the communication module 610 included in the terminal device 600 in FIG. 6 can use the input interface of FIG. 1010 and the output interface 1020 are implemented.
  • the communication module 710 included in the terminal device 700 of FIG. 7 can be implemented by the input interface 1010 and the output interface 1020 of FIG.
  • the embodiment of the present application further provides a network device 1100, which may be the network device 800 in FIG. 8 or the network device 900 in FIG. 9 , which can be used to perform and FIG. 4 .
  • the network device 1100 includes an input interface 1110, an output interface 1120, a processor 1130, and a memory 1140.
  • the input interface 1110, the output interface 1120, the processor 1130, and the memory 1140 may be connected by a bus system.
  • the memory 1140 is configured to store a program, an instruction, or a code.
  • the processor 1130 is configured to execute a program, an instruction, or a code in the memory 1140 to control the input interface 1110 to receive a signal, control the output interface 1120 to send a signal, and complete the operations in the foregoing method embodiments.
  • the processor 1130 may be a central processing unit (“CPU"), and the processor 1130 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1140 can include read only memory and random access memory and provides instructions and data to the processor 1130. A portion of the memory 1140 can also include a non-volatile random access memory. For example, the memory 1140 can also store information of the device type.
  • each content of the above method may be completed by an integrated logic circuit of hardware in the processor 1130 or an instruction in a form of software.
  • the content of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • Software modules can be located in random access memory, flash memory, read-only memory, programmable Read-only memory or electrically erasable programmable memory, registers, etc. are well-established in the storage medium of the art.
  • the storage medium is located in the memory 1140, and the processor 1130 reads the information in the memory 1140 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the communication module 810 included in the network device 800 in FIG. 8 can be implemented by using the input interface 1110 and the output interface 1120 of FIG. 11, and the control module included in the network device 800 of FIG.
  • the processor 1130 in 11 is implemented.
  • the communication module 910 included in the network device 900 of FIG. 9 can be implemented by the input interface 1110 and the output interface 1120 of FIG.
  • the embodiment of the present application further provides a computer readable storage medium storing one or more programs, the one or more programs including instructions, when the portable electronic device is included in a plurality of applications When executed, the portable electronic device can be caused to perform the method of the embodiment shown in Figures 2 through 5.
  • the embodiment of the present application also proposes a computer program comprising instructions which, when executed by a computer, enable the computer to execute the corresponding flow of the method of the embodiment shown in Figures 2 to 5.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separate.
  • the components displayed for the unit may or may not be physical units, ie may be located in one place, or may be distributed over multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本申请实施例公开了一种用于传输数据的方法、终端设备和网络设备，该方法包括：终端设备接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；所述终端设备根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。

Description

用于传输数据的方法、终端设备和网络设备 技术领域
本申请实施例涉及通信领域，并且更具体地，涉及一种用于传输数据的方法、终端设备和网络设备。
背景技术
在5G新无线(New Radio，NR)系统讨论中，确定NR系统支持的系统带宽远大于长期演进(Long Term Evolution，LTE)系统的系统带宽，例如，低频带宽可达100MHz，高频带宽可达400MHz。但是对于某些终端设备，由于其能力有限，并不能支持全部的系统带宽，因此，在NR系统中引入了带宽部分(Bandwidth Part，BWP)的概念，每个BWP的带宽小于或等于最大的系统带宽。
网络设备可以给终端设备配置一个或多个上行BWP，同时还可以给终端设备配置一个或多个下行BWP，但是，终端设备并不知道从哪个下行载波对应的BWP上获取上行BWP的公共配置信息，可能导致终端设备的通信无法正常进行，因此，需要一种技术方案，能够解决上述问题。
发明内容
本申请实施例提供了一种用于传输数据的方法、终端设备和网络设备，能够获知上行BWP和下行BWP的关联关系。
第一方面，提供了一种用于传输数据的方法，包括：
终端设备接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；
所述终端设备根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
因此，本申请实施例的用于传输数据的方法，终端设备可以通过接收网络设备广播的SIB1获知上行载波的频点信息，进而可以根据该上行载波的频点信息，确定广播该SIB1的下行载波对应的BWP所关联的上行BWP，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息 进行上行传输。
在本申请实施例中，所述终端设备也可以根据网络设备发送的其他信令(例如，RRC信令或物理层信令等)获知上行载波的频点信息，进而可以根据该上行载波的频点信息，确定发送该信令的下行载波对应的下行BWP所关联的上行BWP。
结合第一方面，在第一方面的某些可能的实现方式中，所述终端设备根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP，包括：
所述终端设备将所述上行载波的频点信息对应的上行BWP确定为用于广播所述SIB1的下行BWP关联的上行BWP。
结合第一方面，在第一方面的某些可能的实现方式中，所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
第二方面，提供了一种用于传输数据的方法，包括：
终端设备接收网络设备发送的无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
所述终端设备接收所述网络设备发送的对应关系，所述对应关系为所述至少一个上行BWP和所述至少一个下行BWP的关联关系。
因此，本申请实施例的用于传输数据的方法，终端设备可以通过半静态信令获知至少一个BWP和所述至少一个下行BWP的信息，然后可以通过动态信令或半静态信令获知该至少一个BWP和所述至少一个下行BWP的关联关系，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息进行上行传输。
可选地，该对应关系可以是一个上行BWP对于一个下行BWP，或者也可以是多个上行BWP对于一个下行BWP，或者也可以是一个上行BWP对应多个下行BWP。
结合第二方面，在第二方面的某些可能的实现方式中，所述终端设备接收网络设备配置的对应关系，包括：
所述终端设备接收所述网络设备发送的下行控制信息DCI，所述DCI包括所述对应关系。
结合第二方面，在第二方面的某些可能的实现方式中，所述终端设备接 收网络设备配置的对应关系，包括：
所述终端设备接收所述网络设备发送的RRC信令，所述RRC信令包括所述对应关系。
结合第二方面，在第二方面的某些可能的实现方式中，所述方法还包括：
所述终端设备接收所述网络设备发送的上行BWP的公共配置信息。
结合第二方面，在第二方面的某些可能的实现方式中，所述终端设备接收所述网络设备发送的上行BWP的公共配置信息，包括：
所述终端设备接收所述网络设备广播的系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
结合第二方面，在第二方面的某些可能的实现方式中，所述终端设备接收所述网络设备发送的上行BWP的公共配置信息，包括：
所述终端设备接收所述网络设备发送的RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
第三方面，提供了一种用于传输数据的方法，包括：
网络设备广播系统信息块SIB1，所述SIB1包括上行载波的频点信息，所述上行载波的频点信息用于确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
因此，本申请实施例的用于传输数据的方法，网络设备可以通过广播SIB1通知所述终端设备上行载波的频点信息，从而所述终端设备可以根据该上行载波的频点信息，确定广播该SIB1的下行载波对应的BWP所关联的上行BWP，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息进行上行传输。
结合第三方面，在第三方面的某些可能的实现方式中，所述方法还包括：
所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
第四方面，提供了一种用于传输数据的方法，包括：
网络设备向终端设备发送无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
所述网络设备向所述终端设备发送对应关系，所述对应关系为所述至少一个BWP和所述至少一个下行BWP的关联关系。
因此，本申请实施例的用于传输数据的方法，网络设备可以通过半静态 信令给终端设备配置至少一个BWP和所述至少一个下行BWP的信息，然后可以通过动态信令或半静态信令给终端设备配置该至少一个BWP和所述至少一个下行BWP的关联关系，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息进行上行传输。
结合第四方面，在第四方面的某些可能的实现方式中，所述网络设备向所述终端设备发送对应关系，包括：
所述网络设备向所述终端设备发送下行控制信息DCI，所述DCI包括所述对应关系。
结合第四方面，在第四方面的某些可能的实现方式中，所述网络设备向所述终端设备发送对应关系，包括：
所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述对应关系。
结合第四方面，在第四方面的某些可能的实现方式中，所述方法还包括：
所述网络设备向所述终端设备发送上行BWP的公共配置信息。
结合第四方面，在第四方面的某些可能的实现方式中，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
所述网络设备广播系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
结合第四方面，在第四方面的某些可能的实现方式中，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
第五方面，提供了一种终端设备，用于执行上述第一方面或第一方面的任意可能的实现方式中的方法，或用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地，该终端设备包括用于执行上述第一方面或第一方面的任一可能的实现方式中的方法的单元，或该终端设备包括用于执行上述第二方面或第二方面的任一可能的实现方式中的方法的单元。
第六方面，提供了一种终端设备，该终端设备包括：存储器、处理器、输入接口和输出接口。其中，存储器、处理器、输入接口和输出接口通过总线系统相连。该存储器用于存储指令，该处理器用于执行该存储器存储的指 令，用于执行上述第一方面或第一方面的任一可能的实现方式中的方法，或用于执行上述第二方面或第二方面的任一可能的实现方式中的方法。
第七方面，提供了一种网络设备，用于执行上述第三方面或第三方面的任意可能的实现方式中的方法，或用于执行上述第四方面或第四方面的任意可能的实现方式中的方法。具体地，该网络设备包括用于执行上述第三方面或第三方面的任一可能的实现方式中的方法的单元，或该网络设备包括用于执行上述第四方面或第四方面的任一可能的实现方式中的方法的单元。
第八方面，提供了一种网络设备，该网络设备包括：存储器、处理器、输入接口和输出接口。其中，存储器、处理器、输入接口和输出接口通过总线系统相连。该存储器用于存储指令，该处理器用于执行该存储器存储的指令，用于执行上述第三方面或第三方面的任一可能的实现方式中的方法或用于执行上述第四方面或第四方面的任一可能的实现方式中的方法。
第九方面，提供了一种计算机存储介质，用于储存为执行上述第一至第四方面或第一至第四方面的任一种可能的实现方式中的方法所用的计算机软件指令，其包含用于执行上述方面所设计的程序。
第十方面，提供了一种包括指令的计算机程序产品，当其在计算机上运行时，使得计算机执行第一至第四方面或第一至第四方面的任一种可能的实现方式中的方法。
附图说明
图1示出了本申请实施例一个应用场景的示意图。
图2示出了本申请实施例的用于传输数据的方法的示意性流程图。
图3示出了本申请另一实施例的用于传输数据的方法的示意性流程图。
图4示出了本申请再一实施例的用于传输数据的方法的示意性流程图。
图5示出了本申请再一实施例的用于传输数据的方法的示意性流程图。
图6示出了本申请实施例的终端设备的示意性框图。
图7示出了本申请另一实施例的终端设备的示意性框图。
图8示出了本申请实施例的网络设备的示意性框图。
图9示出了本申请另一实施例的网络设备的示意性框图。
图10示出了本申请再一实施例的终端设备的示意性框图。
图11示出了本申请再一实施例的网络设备的示意性框图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信系统，例如：长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)或未来的5G系统等。
图1示出了本申请实施例应用的无线通信系统100。该无线通信系统100可以包括网络设备110。网络设备100可以是与终端设备通信的设备。网络设备100可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备(例如UE)进行通信。可选地，该网络设备100可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备、未来5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)中的网络设备等。
该无线通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。终端设备120可以是移动的或固定的。可选地，终端设备120可以指接入终端、用户设备(User Equipment，UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
图2是根据本申请实施例的用于传输数据的方法200的示意性流程图，该方法200可以由图1所示的通信系统100中的终端设备执行，如图2所示，该方法200可以包括如下内容：
S210，终端设备接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；
S220，所述终端设备根据所述上行载波的频点信息，确定用于广播所述 SIB1的下行带宽部分BWP关联的上行BWP。
具体而言，所述网络设备可以在广播的系统信号块(System Information Block1，SIB1)中包括上行载波的频点信息，该上行载波的频点信息可以对应一个上行BWP或多个上行BWP，用于广播该SIB1的下行载波的频点可以对应相应的下行BWP，所述终端设备可以根据SIB1包括的上行载波的频点信息，确定广播该SIB1的下行载波对应的下行BWP所关联的上行BWP。例如，所述终端设备可以直接确定该上行载波的频点信息对应的上行BWP为广播该SIB1的下行载波对应的下行BWP所关联的上行BWP。
举例来说，若上行载波的频点信息对应第一上行BWP，广播该SIB1的下行载波对应的下行BWP为第一下行BWP，所述终端设备可以直接确定所述第一下行BWP关联的上行BWP为所述第一上行BWP，即所述第一上行BWP和所述第二下行BWP为具有关联关系的BWP。应理解，所述第一上行BWP可以包括至少一个上行BWP，所述第一下行BWP可以包括至少一个下行BWP。所述终端设备确定上行BWP和下行BWP的关联关系后，可以在第一下行BWP上接收所述第一上行BWP的公共配置信息，进而可以根据该公共配置信息，进行上行传输。
应理解，在本申请实施例中，所述终端设备也可以根据网络设备发送的其他信令(例如，RRC信令或物理层信令等)获知上行载波的频点信息，进而可以根据该上行载波的频点信息，确定发送该信令的下行载波对应的下行BWP所关联的上行BWP。
可选地，在本申请实施例中，上行BWP的公共配置信息可以是网络设备通过SIB配置的，或者也可以是通过无线资源控制(Radio Resource Control，RRC)信令配置的，本申请实施例对此不作限定。
可选地，在本申请实施例中，所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
例如，若第一上行BWP和第一下行BWP为关联的BWP，所述网络设备可以在激活所述第一上行BWP的情况下，同时激活所述第一下行BWP，或者在去激活所述第一下行BWP的情况下，同时去激活所述第一上行BWP。即关联的上行BWP和下行BWP的状态相同，都处于激活状态，或者都处于非激活状态。这样有利于避免上行BWP处于激活状态，关联的下行BWP处于非激活状态，或者下行BWP处于激活状态，而关联的上行BWP处于 非激活状态时造成的通信异常。
因此，本申请实施例的用于传输数据的方法，终端设备可以通过接收网络设备广播的SIB1获知上行载波的频点信息，进而可以根据该上行载波的频点信息，确定广播该SIB1的下行载波对应的BWP所关联的上行BWP，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息进行上行传输。
图3是根据本申请另一实施例的用于传输数据的方法，该方法300可以由图1所示的通信系统100中的终端设备执行，如图3所示，该方法300可以包括如下内容：
S310，终端设备接收网络设备发送的无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
S320，所述终端设备接收所述网络设备发送的对应关系，所述对应关系为所述至少一个上行BWP和所述至少一个下行BWP的关联关系。
具体而言，所述网络设备可以通过半静态信令例如RRC信令配置至少一个上行BWP和至少一个下行BWP的信息，例如，该至少一个上行BWP和至少一个下行BWP的信息可以为表的形式。然后可以通过动态信令(例如，下行控制信息(Downlink Control Information，DCI))或半静态信令(例如，RRC信令)等方式配置所述至少一个上行BWP和所述至少一个下行BWP的关联关系，从而所述终端设备可以根据所述对应关系，获知上行BWP和下行BWP的关联关系，进而可以在下行BWP对应的下行载波上获取关联的上行BWP的公共配置信息，然后可以根据上行BWP的公共配置信息进行上行传输。
应理解，由于至少一个上行带宽部分BWP和至少一个下行BWP的信息是通过半静态信令配置的，因此，在网络设备更改上行BWP和下行BWP的信息之前，S310可以只执行一次，若所述对应关系是通过动态信令配置的，所述S320可以执行一次或多次，即所述网络设备可以通过动态信令动态配置该对应关系，或者若所述对应关系是通过半静态信令配置的，那么在网络设备更改上行BWP和下行BWP的关联关系之前，S320可以只执行一次。
应理解，所述至少一个上行BWP和至少一个下行BWP的信息可以是 所述至少一个上行BWP和所述至少一个下行BWP的标识信息，所述对应关系可以是上行BWP的标识和下行BWP的标识的对应关系，可选地，该对应关系可以是一个上行BWP对于一个下行BWP，或者也可以是多个上行BWP对于一个下行BWP，或者也可以是一个上行BWP对应多个下行BWP。
可选地，作为一个实施例，S320可以包括：
所述终端设备接收所述网络设备发送的下行控制信息DCI，所述DCI包括所述对应关系。
即所述终端设备可以通过动态信令(例如DCI)动态配置所述至少一个BWP和所述至少一个下行BWP的关联关系。
可选地，作为另一个实施例，S320可以包括：
所述终端设备接收所述网络设备发送的RRC信令，所述RRC信令包括所述对应关系。
即所述终端设备可以通过半静态信令配置所述至少一个BWP和所述至少一个下行BWP的关联关系，本申请实施例对于所述对应关系的配置方式不作具体限定。
可选地，在一些实施例中，所述方法300还可以包括：
所述终端设备接收所述网络设备发送的上行BWP的公共配置信息。
例如，所述网络设备可以通过广播SIB，或者RRC信令的方式配置所述上行BWP的公共配置信息。
也就是说，所述网络设备可以在广播的SIB中包括所述上行BWP的公共配置信息，或者也可以在RRC信令中包括上行BWP的公共配置信息，来通知所述终端设备上行BWP的公共配置信息。
因此，本申请实施例的用于传输数据的方法，终端设备可以通过半静态信令获知至少一个BWP和所述至少一个下行BWP的信息，然后可以通过动态信令或半静态信令获知该至少一个BWP和所述至少一个下行BWP的关联关系，从而所述终端设备可以根据该关联关系，在下行BWP对应的下行载波上获取上行BWP的公共配置信息，进而可以根据该上行BWP的公共配置信息进行上行传输。
上文结合图2和图3，从终端设备的角度描述了根据本申请实施例的用于传输数据的方法，以下，结合图4至图5，从网络设备的角度描述根据本申请另一实施例的用于传输数据的方法。应理解，网络设备侧的描述与终端 设备侧的描述相互对应，相似的描述可以参见上文，为避免重复，此处不再赘述。
图4是根据本申请另一实施例的用于传输数据的方法的示意性流程图，该方法400可以由图1所示的通信系统100中的网络设备执行，如图4所示，该方法400可以包括如下内容：
S410，网络设备广播系统信息块SIB1，所述SIB1包括上行载波的频点信息，所述上行载波的频点信息用于确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
可选地，所述方法400还包括：
所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
图5是根据本申请另一实施例的用于传输数据的方法的示意性流程图，该方法500可以由图1所示的通信系统100中的网络设备执行，如图5所示，该方法500可以包括如下内容：
S510，网络设备向终端设备发送无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
S520，所述网络设备向所述终端设备发送对应关系，所述对应关系为所述至少一个BWP和所述至少一个下行BWP的关联关系。
可选地，在一些实施例中，S520可以具体包括：
所述网络设备向所述终端设备发送下行控制信息DCI，所述DCI包括所述对应关系。
可选地，在一些实施例中，S520可以具体包括：
所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述对应关系。
可选地，在一些实施例中，所述方法500还包括：
所述网络设备向所述终端设备发送上行BWP的公共配置信息。
可选地，在一些实施例中，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
所述网络设备广播系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
可选地，在一些实施例中，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
图6是根据本申请实施例的终端设备的示意性框图。图6所示的终端设备600包括：
通信模块610，用于接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；
确定模块620，用于根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
可选地，在一些实施例中，所述确定模块620具体用于：
将所述上行载波的频点信息对应的上行BWP确定为用于广播所述SIB1的下行BWP关联的上行BWP。
可选地，在一些实施例中，所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
具体地，该终端设备600可以对应(例如，可以配置于或本身即为)上述方法200中描述的终端设备，并且，该终端设备600中的各模块或单元分别用于执行上述方法200中终端设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图7是根据本申请实施例的终端设备的示意性框图。图7所示的终端设备700包括：
通信模块710，接收网络设备发送的无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息，以及接收所述网络设备发送的对应关系，所述对应关系为所述至少一个上行BWP和所述至少一个下行BWP的关联关系。
可选地，在一些实施例中，所述通信模块710具体用于：
接收所述网络设备发送的下行控制信息DCI，所述DCI包括所述对应关系。
可选地，在一些实施例中，所述通信模块710具体用于：
接收所述网络设备发送的RRC信令，所述RRC信令包括所述对应关系。
可选地，在一些实施例中，所述通信模块710还用于：
接收所述网络设备发送的上行BWP的公共配置信息。
可选地，在一些实施例中，所述通信模块710具体用于：
接收所述网络设备广播的系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
可选地，在一些实施例中，所述通信模块710具体用于：
接收所述网络设备发送的RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
具体地，该终端设备700可以对应(例如，可以配置于或本身即为)上述方法300中描述的终端设备，并且，该终端设备700中的各模块或单元分别用于执行上述方法300中终端设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图8是根据本申请实施例的网络设备的示意性框图。图8所示的网络设备800包括：
通信模块810，用于广播系统信息块SIB1，所述SIB1包括上行载波的频点信息，所述上行载波的频点信息用于确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
可选地，在一些实施例中，所述网络设备800还包括：
控制模块，用于同时激活或去激活关联的上行BWP和下行BWP。
具体地，该网络设备800可以对应(例如，可以配置于或本身即为)上述方法400中描述的网络设备，并且，该网络设备800中的各模块或单元分别用于执行上述方法400中网络设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图9是根据本申请实施例的网络设备的示意性框图。图9所示的网络设备900包括：
通信模块910，用于向终端设备发送无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；以及向所述终端设备发送对应关系，所述对应关系为所述至少一个BWP和所述至少一个下行BWP的关联关系。
可选地，在一些实施例中，所述通信模块910具体用于：
向所述终端设备发送下行控制信息DCI，所述DCI包括所述对应关系。
可选地，在一些实施例中，所述通信模块910具体用于：
向所述终端设备发送RRC信令，所述RRC信令包括所述对应关系。
可选地，在一些实施例中，所述通信模块910还用于：
向所述终端设备发送上行BWP的公共配置信息。
可选地，在一些实施例中，所述通信模块910具体用于：
广播系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
可选地，在一些实施例中，所述通信模块910具体用于：
向所述终端设备发送RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
具体地，该网络设备900可以对应(例如，可以配置于或本身即为)上述方法500中描述的网络设备，并且，该网络设备900中的各模块或单元分别用于执行上述方法500中网络设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
如图10所示，本申请实施例还提供了一种终端设备1000，所述终端设备1000可以为图6中的终端设备600或图7中的终端设备700，其能够用于执行与图2所示的方法200或图3所述的方法300中终端设备对应的内容。所述终端设备1000包括：输入接口1010、输出接口1020、处理器1030以及存储器1040，所述输入接口1010、输出接口1020、处理器1030和存储器1040可以通过总线系统相连。所述存储器1040用于存储包括程序、指令或代码。所述处理器1030，用于执行所述存储器1040中的程序、指令或代码，以控制输入接口1010接收信号、控制输出接口1020发送信号以及完成前述方法实施例中的操作。
应理解，在本申请实施例中，所述处理器1030可以是中央处理单元(Central Processing Unit，简称为“CPU”)，所述处理器1030还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者所述处理器也可以是任何常规的处理器等。
所述存储器1040可以包括只读存储器和随机存取存储器，并向处理器1030提供指令和数据。存储器1040的一部分还可以包括非易失性随机存取存储器。例如，存储器1040还可以存储设备类型的信息。
在实现过程中，上述方法的各内容可以通过处理器1030中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的方法的内容可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块 组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。所述存储介质位于存储器1040，处理器1030读取存储器1040中的信息，结合其硬件完成上述方法的内容。为避免重复，这里不再详细描述。
在一个具体的实施方式中，图6中终端设备600包括的确定模块620可以用图10中的处理器1030实现，图6中终端设备600包括的通信模块610可以用图10的所述输入接口1010和所述输出接口1020实现。
在另一个具体的实施方式中，图7中终端设备700包括的通信模块710可以用图10的所述输入接口1010和所述输出接口1020实现。
如图11所示，本申请实施例还提供了一种网络设备1100，所述网络设备1000可以为图8中的网络设备800或图9中的网络设备900，其能够用于执行与图4所示的方法400或图5所述的方法500中网络设备对应的内容。所述网络设备1100包括：输入接口1110、输出接口1120、处理器1130以及存储器1140，所述输入接口1110、输出接口1120、处理器1130和存储器1140可以通过总线系统相连。所述存储器1140用于存储包括程序、指令或代码。所述处理器1130，用于执行所述存储器1140中的程序、指令或代码，以控制输入接口1110接收信号、控制输出接口1120发送信号以及完成前述方法实施例中的操作。
应理解，在本申请实施例中，所述处理器1130可以是中央处理单元(Central Processing Unit，简称为“CPU”)，所述处理器1130还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者所述处理器也可以是任何常规的处理器等。
所述存储器1140可以包括只读存储器和随机存取存储器，并向处理器1130提供指令和数据。存储器1140的一部分还可以包括非易失性随机存取存储器。例如，存储器1140还可以存储设备类型的信息。
在实现过程中，上述方法的各内容可以通过处理器1130中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的方法的内容可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程 只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。所述存储介质位于存储器1140，处理器1130读取存储器1140中的信息，结合其硬件完成上述方法的内容。为避免重复，这里不再详细描述。
在一个具体的实施方式中，图8中网络设备800包括的通信模块810可以用图11的所述输入接口1110和所述输出接口1120实现，图8中网络设备800包括的控制模块可以用图11中的处理器1130实现。
在另一个具体的实施方式中，图9中网络设备900包括的通信模块910可以用图11的所述输入接口1110和所述输出接口1120实现。
本申请实施例还提出了一种计算机可读存储介质，该计算机可读存储介质存储一个或多个程序，该一个或多个程序包括指令，该指令当被包括多个应用程序的便携式电子设备执行时，能够使该便携式电子设备执行图2至图5所示实施例的方法。
本申请实施例还提出了一种计算机程序，该计算机程序包括指令，当该计算机程序被计算机执行时，使得计算机可以执行图2至图5所示实施例的方法的相应流程。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应所述理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作 为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者所述技术方案的部分可以以软件产品的形式体现出来，所述计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (34)

  1. 一种用于传输数据的方法，其特征在于，包括：
    终端设备接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；
    所述终端设备根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
  2. 根据权利要求1所述的方法，其特征在于，所述终端设备根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP，包括：
    所述终端设备将所述上行载波的频点信息对应的上行BWP确定为用于广播所述SIB1的下行BWP关联的上行BWP。
  3. 根据权利要求1或2所述的方法，其特征在于，所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
  4. 一种用于传输数据的方法，其特征在于，包括：
    终端设备接收网络设备发送的无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
    所述终端设备接收所述网络设备发送的对应关系，所述对应关系为所述至少一个上行BWP和所述至少一个下行BWP的关联关系。
  5. 根据权利要求4所述的方法，其特征在于，所述终端设备接收网络设备配置的对应关系，包括：
    所述终端设备接收所述网络设备发送的下行控制信息DCI，所述DCI包括所述对应关系。
  6. 根据权利要求4所述的方法，其特征在于，所述终端设备接收网络设备配置的对应关系，包括：
    所述终端设备接收所述网络设备发送的RRC信令，所述RRC信令包括所述对应关系。
  7. 根据权利要求4至6中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收所述网络设备发送的上行BWP的公共配置信息。
  8. 根据权利要求7所述的方法，其特征在于，所述终端设备接收所述网络设备发送的上行BWP的公共配置信息，包括：
    所述终端设备接收所述网络设备广播的系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
  9. 根据权利要求7所述的方法，其特征在于，所述终端设备接收所述网络设备发送的上行BWP的公共配置信息，包括：
    所述终端设备接收所述网络设备发送的RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
  10. 一种用于传输数据的方法，其特征在于，包括：
    网络设备广播系统信息块SIB1，所述SIB1包括上行载波的频点信息，所述上行载波的频点信息用于确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
  11. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
  12. 一种用于传输数据的方法，其特征在于，包括：
    网络设备向终端设备发送无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；
    所述网络设备向所述终端设备发送对应关系，所述对应关系为所述至少一个BWP和所述至少一个下行BWP的关联关系。
  13. 根据权利要求12所述的方法，其特征在于，所述网络设备向所述终端设备发送对应关系，包括：
    所述网络设备向所述终端设备发送下行控制信息DCI，所述DCI包括所述对应关系。
  14. 根据权利要求12所述的方法，其特征在于，所述网络设备向所述终端设备发送对应关系，包括：
    所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述对应关系。
  15. 根据权利要求12至14中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述终端设备发送上行BWP的公共配置信息。
  16. 根据权利要求15所述的方法，其特征在于，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
    所述网络设备广播系统信息块SIB，所述SIB包括所述上行BWP的公 共配置信息。
  17. 根据权利要求15所述的方法，其特征在于，所述网络设备向所述终端设备发送上行BWP的公共配置信息，包括：
    所述网络设备向所述终端设备发送RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
  18. 一种终端设备，其特征在于，包括：
    通信模块，用于接收网络设备广播的系统信息块SIB1，所述SIB1包括上行载波的频点信息；
    确定模块，用于根据所述上行载波的频点信息，确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
  19. 根据权利要求18所述的终端设备，其特征在于，所述确定模块具体用于：
    将所述上行载波的频点信息对应的上行BWP确定为用于广播所述SIB1的下行BWP关联的上行BWP。
  20. 根据权利要求18或19所述的终端设备，其特征在于，所述网络设备同时激活或去激活关联的上行BWP和下行BWP。
  21. 一种终端设备，其特征在于，包括：
    通信模块，接收网络设备发送的无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息，以及接收所述网络设备发送的对应关系，所述对应关系为所述至少一个上行BWP和所述至少一个下行BWP的关联关系。
  22. 根据权利要求21所述的终端设备，其特征在于，所述通信模块具体用于：
    接收所述网络设备发送的下行控制信息DCI，所述DCI包括所述对应关系。
  23. 根据权利要求21所述的终端设备，其特征在于，所述通信模块具体用于：
    接收所述网络设备发送的RRC信令，所述RRC信令包括所述对应关系。
  24. 根据权利要求21至23中任一项所述的终端设备，其特征在于，所述通信模块还用于：
    接收所述网络设备发送的上行BWP的公共配置信息。
  25. 根据权利要求24所述的终端设备，其特征在于，所述通信模块具体用于：
    接收所述网络设备广播的系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
  26. 根据权利要求24所述的终端设备，其特征在于，所述通信模块具体用于：
    接收所述网络设备发送的RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
  27. 一种网络设备，其特征在于，包括：
    通信模块，用于广播系统信息块SIB1，所述SIB1包括上行载波的频点信息，所述上行载波的频点信息用于确定用于广播所述SIB1的下行带宽部分BWP关联的上行BWP。
  28. 根据权利要求27所述的网络设备，其特征在于，所述网络设备还包括：
    控制模块，用于同时激活或去激活关联的上行BWP和下行BWP。
  29. 一种网络设备，其特征在于，包括：
    通信模块，用于向终端设备发送无线资源控制RRC信令，所述RRC信令包括至少一个上行带宽部分BWP和至少一个下行BWP的信息；以及向所述终端设备发送对应关系，所述对应关系为所述至少一个BWP和所述至少一个下行BWP的关联关系。
  30. 根据权利要求29所述的网络设备，其特征在于，所述通信模块具体用于：
    向所述终端设备发送下行控制信息DCI，所述DCI包括所述对应关系。
  31. 根据权利要求29所述的网络设备，其特征在于，所述通信模块具体用于：
    向所述终端设备发送RRC信令，所述RRC信令包括所述对应关系。
  32. 根据权利要求29至31中任一项所述的网络设备，其特征在于，所述通信模块还用于：
    向所述终端设备发送上行BWP的公共配置信息。
  33. 根据权利要求32所述的网络设备，其特征在于，所述通信模块具体用于：
    广播系统信息块SIB，所述SIB包括所述上行BWP的公共配置信息。
  34. 根据权利要求32所述的网络设备，其特征在于，所述通信模块具体用于：
    向所述终端设备发送RRC信令，所述RRC信令包括所述上行BWP的公共配置信息。
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