WO2019085563A1 - 用于资源分配的方法、网络设备和终端设备 - Google Patents

用于资源分配的方法、网络设备和终端设备 Download PDF

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Publication number
WO2019085563A1
WO2019085563A1 PCT/CN2018/098141 CN2018098141W WO2019085563A1 WO 2019085563 A1 WO2019085563 A1 WO 2019085563A1 CN 2018098141 W CN2018098141 W CN 2018098141W WO 2019085563 A1 WO2019085563 A1 WO 2019085563A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
sib
parameter
format
receiving resource
Prior art date
Application number
PCT/CN2018/098141
Other languages
English (en)
French (fr)
Inventor
唐海
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/CN2017/108421 external-priority patent/WO2019084734A1/zh
Priority to KR1020197025999A priority Critical patent/KR20200076650A/ko
Priority to JP2019547680A priority patent/JP2021501481A/ja
Priority to EP18847230.2A priority patent/EP3500022B1/en
Priority to CN201880003363.7A priority patent/CN109691210B/zh
Priority to SG11201908146T priority patent/SG11201908146TA/en
Priority to AU2018360952A priority patent/AU2018360952A1/en
Priority to RU2019127982A priority patent/RU2767299C2/ru
Priority to MX2019010636A priority patent/MX2019010636A/es
Priority to CA3055632A priority patent/CA3055632A1/en
Priority to BR112019018564A priority patent/BR112019018564A2/pt
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to TW107138258A priority patent/TWI744563B/zh
Priority to US16/363,182 priority patent/US10979989B2/en
Publication of WO2019085563A1 publication Critical patent/WO2019085563A1/zh
Priority to IL269031A priority patent/IL269031B/en
Priority to PH12019502035A priority patent/PH12019502035A1/en
Priority to ZA2019/08316A priority patent/ZA201908316B/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Definitions

  • the present application relates to the field of communications, and in particular, to a method, a network device, and a terminal device for resource allocation.
  • the network device may indicate, by using a system information block (SIB), a receiving resource pool, where the receiving resource pool is used for the terminal device to communicate with other terminal devices.
  • SIB system information block
  • the network device may indicate the receiving resource pool by using the SIB, where the synchronization reference source (sync reference) corresponding to the receiving resource pool may be used by the terminal device according to the The synchronization reference signal sent by the network device is determined.
  • the network device does not have multiple receiving resource pools configured by the terminal device, for example, the multiple receiving resource pools correspond to different synchronization reference sources, and the different synchronization reference sources may be referenced by the terminal device according to different network device reference signals. It is determined that due to the size limitation of the SIB, it may not be possible to indicate all receiving resource pools through the SIB.
  • the network device may also send parameter information to the terminal device by using the SIB.
  • the SIB may include multiple parameters used by at least one terminal device in side-link communication, but may not pass due to the size limitation of the SIB.
  • the SIB sends multiple parameters of all terminal devices.
  • the network device when the terminal device supports multiple working modes, for example, the high-level terminal device is compatible with the working mode of the lower version, the network device also needs to determine the working mode of the terminal device, and then send information including the corresponding parameter to the terminal device, so that Terminal devices lack the flexibility to select a working mode in side-link communication.
  • the present application provides a method, a network device, and a terminal device for resource allocation, which can flexibly configure a receiving resource pool for a terminal device.
  • a first aspect provides a method for resource allocation, where the method includes: the network device allocates, by the network device, multiple receiving resource pools, where the multiple receiving resource pools correspond to different synchronization reference sources, and the multiple receiving resource pools
  • the terminal device is configured to receive data sent by another terminal device; the network device determines at least one receiving resource pool in the multiple receiving resource pools; the network device sends an SIB to the terminal device, where the SIB is used to indicate the at least one receiving Resource pool.
  • a second aspect provides a method for resource allocation, the method comprising: receiving, by a terminal device, an SIB sent by a network device; and determining, by the terminal device, at least one of a plurality of receiving resource pools allocated by the network device according to the SIB Receiving a resource pool, where the multiple receiving resource pools are used by the terminal device to receive data sent by other terminal devices.
  • the terminal device receives the SIB sent by the network device, and determines at least one receiving resource pool according to the SIB, and may allocate the receiving resource pool to the terminal device in the idle state;
  • the receiving resource pool may also be determined according to the dedicated RRC signaling, for example, when the terminal device in the idle state does not belong to the synchronization reference source corresponding to the at least one receiving resource pool indicated by the SIB, according to the synchronization reference source determined by receiving the synchronization reference signal,
  • the terminal device can switch from the idle state to the connected state, receive the dedicated RRC signaling, and determine the receiving resource pool indicated by the dedicated RRC signaling, so as to avoid the terminal device that is in the idle state only by the dedicated RRC signaling, and can also avoid the SIB.
  • the size is limited to achieve flexible configuration of the receiving resource pool.
  • a third aspect provides a method for parameter configuration, the method comprising: a network device determining a first system information block SIB and a second SIB, wherein the first SIB and the second SIB are used for at least one terminal device Determining at least one parameter in the sidelink communication; the network device transmitting the first SIB and the second SIB to the at least one terminal device.
  • a fourth aspect provides a method for parameter configuration, the method comprising: receiving, by a terminal device, a first system information block SIB and/or a second SIB sent by a network device; and the terminal device according to the received An SIB and/or the second SIB determine at least one parameter in the sidelink communication.
  • the network device sends the first SIB and the second SIB to the at least one terminal device, and the terminal device receives the first SIB and the any of the at least one terminal device. And/or the second SIB, the terminal device may support side-link communication in one or more formats, and the terminal device may determine the corresponding at least one parameter according to the received first SIB and/or the second SIB. And performing side-line communication according to the at least one parameter, so that the network device broadcasts a different value of a parameter in different formats through the SIB, and enables the terminal device supporting different formats to obtain corresponding parameters, thereby implementing flexible parameters. Configuration.
  • a fifth aspect provides a method for parameter configuration, the method comprising: determining, by a network device, parameter information of a terminal device, the terminal device supporting side-link communication in a first format and a second format,
  • the parameter information includes at least one parameter that the terminal device performs the side line communication in the first format and the second format; the network device sends the parameter information to the terminal device, where the parameter The information is used by the terminal device to determine the at least one parameter.
  • a method for parameter configuration includes: receiving, by a terminal device, parameter information sent by a network device, where the terminal device supports side-link communication in a first format and a second format, where The parameter information includes at least one parameter that the terminal device performs the side-to-line communication in the first format and the second format; the terminal device determines, according to the parameter information, that the first format corresponds to The at least one parameter and the at least one parameter corresponding to the second format.
  • the terminal device receives the parameter information sent by the network device, and the terminal device can support the first format and the second format for performing side-line communication, and correspondingly, the parameter information is The parameter corresponding to the first format and the parameter value corresponding to the second format are included, so that the terminal device can determine the parameters corresponding to the two formats according to the parameter information, so that the terminal device can select different formats to work and adopt corresponding parameters.
  • a network device for performing the method of any of the first, third and fifth aspects described above or the implementations thereof.
  • the network device includes functional modules for performing the method of any of the first, third, and fifth aspects described above or the implementations thereof.
  • a terminal device for performing the method of any one of the second, fourth and sixth aspects described above or the implementations thereof.
  • the terminal device includes functional modules for performing the method of any of the second, fourth, and sixth aspects described above or the implementations thereof.
  • a ninth aspect provides a network device, including: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to invoke and run a computer program stored in the memory, and execute the first and third A method of any of the fifth aspects or the implementations thereof.
  • a terminal device includes: a storage unit and a processor, where the storage unit is configured to store an instruction, the processor is configured to invoke and run a computer program stored in the memory, and execute the second and fourth The method of any of the sixth aspects or the implementations thereof.
  • a chip for implementing the method of any of the first to sixth aspects or the implementations thereof.
  • the chip includes: a processor for calling and running a computer program from the memory, such that the device on which the chip is mounted performs any one of the first to sixth aspects or the implementations thereof method.
  • a computer readable storage medium for storing a computer program, the computer program causing a computer to perform the method of any one of the first to sixth aspects or the implementations thereof.
  • a computer program product comprising computer program instructions, the computer program instructions causing a computer to perform the method of any one of the first to sixth aspects or the implementations thereof.
  • a computer program which, when run on a computer, causes the computer to perform the method of any of the first to sixth aspects or the implementations thereof.
  • a communication system including a network device and a terminal device.
  • the network device is configured to perform the method in any one of the foregoing first, third, and fifth aspects, or the implementation manner thereof
  • the terminal device is configured to perform the foregoing second aspect, The method of any of the four aspects and the sixth aspect or the implementation thereof.
  • FIG. 1 is a schematic flowchart of a method for resource allocation according to an embodiment of the present application.
  • FIG. 2 is another schematic flowchart of a method for resource allocation according to an embodiment of the present application.
  • FIG. 3 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 5 is another schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 6 is another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 7 is a schematic flowchart of a method for parameter configuration according to an embodiment of the present application.
  • FIG. 8 is another schematic flowchart of a method for parameter configuration according to an embodiment of the present application.
  • FIG. 9 is still another schematic flowchart of a method for parameter configuration according to an embodiment of the present application.
  • FIG. 10 is still another schematic flowchart of a method for parameter configuration according to an embodiment of the present application.
  • FIG. 11 is a schematic block diagram of a network device according to another embodiment of the present application.
  • FIG. 12 is a schematic block diagram of a terminal device according to still another embodiment of the present application.
  • FIG. 13 is a schematic block diagram of a network device according to still another embodiment of the present application.
  • FIG. 14 is a schematic block diagram of a terminal device according to still another embodiment of the present application.
  • 15 is a schematic block diagram of a communication device in accordance with an embodiment of the present application.
  • 16 is a schematic block diagram of a chip in accordance with an embodiment of the present application.
  • GSMC global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet radio service
  • LTE long term evolution
  • FDD LTE frequency division duplex
  • TDD LTE Time Division Duplex
  • UMTS universal mobile telecommunication system
  • WiMAX worldwide interoperability for microwave access
  • 5G future fifth generation
  • 5G fifth generation
  • NR new radio
  • the terminal device in the embodiment of the present application may refer to a user equipment, an access terminal, 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, a wireless communication device, a user agent, or User device.
  • the terminal device may also 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.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the network device in the embodiment of the present application may be a device for communicating with a terminal device, where the network device may be a base transceiver station (BTS) in a GSMC system or a CDMA system, or a base station (NodeB in a WCDMA system. NB), which may also be an evolved base station (evolutional NodeB, eNB or eNodeB) in the LTE system, or a wireless controller in a cloud radio access network (CRAN) scenario, or the network device may
  • the embodiment of the present application is not limited to a relay station, an access point, an in-vehicle device, a wearable device, a network device in a future 5G network, or a network device in a future evolved PLMN network.
  • FIG. 1 shows a schematic flow diagram of a method 100 for resource allocation, which may be performed by a network device, in accordance with an embodiment of the present application.
  • the method 100 includes: S110, the network device allocates multiple receiving resource pools for the terminal device, where the multiple receiving resource pools correspond to different synchronization reference sources, and the multiple receiving resource pools are used for receiving by the terminal device.
  • the data sent by the other terminal device S120, the network device determines at least one receiving resource pool in the multiple receiving resource pools
  • S130 the network device sends an SIB to the terminal device, where the SIB is used to indicate the at least one receiving resource pool .
  • the network device allocates multiple receiving resource pools for the terminal device, and the multiple receiving resource pools may correspond to multiple synchronous reference sources, where the multiple synchronous reference sources are different synchronous reference sources.
  • the multiple receiving resource pools may be in one-to-one correspondence with the multiple synchronization reference sources, that is, there is no receiving resource pool corresponding to the same synchronization reference source in the multiple receiving resource pools.
  • the network device determines, in the multiple receiving resource pools, at least one receiving resource pool indicated by the SIB, optionally, the network device according to different synchronization reference sources corresponding to the multiple receiving resource pools, or The network device may further determine the at least one receiving resource pool in the multiple receiving resource pools according to the number of the multiple receiving resource pools.
  • the receiving resource pool of the terminal device cannot be indicated by dedicated radio resource control (RRC) signaling, so the terminal device in the idle state can be indicated by the SIB.
  • RRC radio resource control
  • the receiving resource pool allocated by the network device for the terminal device may not be completely indicated by the SIB. Therefore, it may be considered that the multiple receiving resource pools are jointly indicated by the SIB and the dedicated RRC signaling.
  • the network device may indicate the other receiving resource pool by using dedicated RRC signaling.
  • the synchronization reference source corresponding to the at least one receiving resource pool indicated by the SIB is different from the synchronization reference source corresponding to the other receiving resource pools indicated by the RRC.
  • the multiple receiving resource pools may include a first receiving resource pool, where the first receiving resource pool corresponds to a first synchronization reference source, where the first synchronization reference source corresponds to a network device that sends a BIS.
  • the synchronization reference signal is sent, that is, the terminal device can determine the first synchronization reference source according to the synchronization reference signal sent by the network device.
  • the network device may indicate the first receiving resource pool by using the SIB, that is, the at least one receiving resource pool indicated by the SIB includes the first receiving resource pool, and does not use dedicated RRC signaling to indicate the first receiving resource pool.
  • the multiple receiving resource pool may include a Global Navigation Satellite System (GNSS) receiving resource pool, where the GNSS receiving resource pool corresponds to a GNSS synchronization reference source, and the GNSS synchronization reference source Corresponding to the GNSS signal transmitted by the GNSS, that is, the terminal device can determine the GNSS synchronization reference source according to the synchronization signal sent by the GNSS.
  • the network device may indicate, by using the SIB, the GNSS to receive the resource pool, that is, the at least one receiving resource pool indicated by the SIB includes the GNSS receiving resource pool, and does not use dedicated RRC signaling to indicate the GNSS receiving resource pool.
  • GNSS Global Navigation Satellite System
  • the GNSS receiving resource pool may receive a resource pool for a Global Positioning System (GPS).
  • the GPS receiving resource pool corresponds to a GPS synchronization reference source, where the GPS synchronization reference source corresponds to a GPS-transmitted GPS.
  • the signal that is, the terminal device can determine the GPS synchronization reference source according to the synchronization signal sent by the GPS.
  • the network device may indicate the first receiving resource pool or the GNSS receiving resource pool only through the SIB.
  • the network device may indicate the first receiving resource pool and the GNSS receiving resource pool only through the SIB; or, through SIB and dedicated RRC signaling Directly indicating the first receiving resource pool and the GNSS receiving resource pool, for example, indicating the first receiving resource pool by using the SIB, and indicating that the GNSS receives the resource pool by using dedicated RRC signaling, or instructing the GNSS to receive the resource pool through the SIB, and
  • the RRC signaling indicates the first receiving resource pool, but the embodiment of the present application is not limited thereto.
  • the multiple receiving resource pools may further include at least one second receiving resource pool, where the at least one second receiving resource pool corresponds to the at least one second synchronization reference source, the at least one second receiving The resource pool can be in one-to-one correspondence with at least one second synchronization reference source.
  • the at least one second synchronization reference source corresponds to a synchronization reference signal sent by at least one neighboring network device of the network device, that is, the terminal device determines the at least one synchronization reference source according to the synchronization reference signal sent by the at least one neighboring network device.
  • the network device may indicate the at least one second receiving resource pool by using dedicated RRC signaling; or the network device may also indicate by using the SIB, for example, when the number of the at least one second receiving resource pool is relatively small, the network The device may also indicate by the SIB; or, when the number of the at least one second receiving resource pool is relatively large, the network device jointly indicates the at least one second receiving resource pool by using the SIB and the dedicated RRC signaling, but the SIB and the dedicated The second receiving resource pool indicated by the RRC signaling corresponds to different synchronous reference sources.
  • the network device may be configured according to the number of the multiple receiving resource pools allocated to the terminal device. At least one receiving resource pool indicated by the SIB is determined in the receiving resource pool. Specifically, when the number of the multiple receiving resource pools is less than or equal to a preset value, the network device indicates all the multiple receiving resource pools by using the SIB, that is, the number of at least one receiving resource pool indicated by the SIB is equal to multiple The number of receiving resource pools.
  • the network device may indicate the multiple receiving resource pools by using the SIB and the dedicated RRC, that is, the at least one receiving resource pool indicated by the SIB is the multiple receiving resources. a part of the receiving resource pool in the pool, where the number of the at least one receiving resource pool is smaller than the number of the plurality of receiving resource pools, and the other one of the plurality of receiving resource pools except the at least one receiving resource pool indicated by the SIB
  • the receiving resource pool can be indicated by dedicated RRC signaling.
  • the multiple receiving resource pools include the first receiving resource pool and/or the GNSS receiving resource pool, and the plurality of receiving resources further include at least And a second receiving resource pool
  • the SIB preferentially indicating the first receiving resource pool and/or the GNSS receiving resource pool, and if the size of the SIB is allowed, further indicating a part of the receiving resource pool in the at least one second receiving resource pool And other second receiving resource pools are indicated by dedicated RRC signaling.
  • the synchronization reference source corresponding to the receiving resource pool indicated by the SIB is different from the synchronous reference source corresponding to the receiving resource pool indicated by the dedicated RRC signaling. That is, the receiving resource pool indicated by the SIB does not have a receiving resource pool corresponding to the same synchronous reference source as the receiving resource pool indicated by the dedicated RRC signaling.
  • the preset value may be set according to an actual application, for example, may be determined according to the size of the SIB, and the embodiment of the present application is not limited thereto.
  • the network device configures a plurality of receiving resource pools for the terminal device, and determines, according to the synchronization reference source corresponding to the multiple receiving resource pools, the receiving resource pool indicated by the SIB, to avoid
  • the terminal device in the idle state cannot be indicated by the dedicated RRC signaling; in addition, the multiple receiving resource pools allocated to the terminal device can be jointly indicated by the SIB and the dedicated RRC signaling, thereby avoiding the size limitation of the SIB, thereby implementing the receiving resource.
  • Flexible configuration of the pool is possible configuration of the pool.
  • FIG. 1 a method for resource allocation according to an embodiment of the present application is described in detail from the perspective of a network device.
  • FIG. 2 a resource allocation according to an embodiment of the present application will be described from the perspective of a terminal device. method.
  • the method 200 includes: S210, the terminal device receives the SIB sent by the network device; S220, the terminal device determines, according to the SIB, at least one of the multiple receiving resource pools allocated by the network device, The plurality of receiving resource pools are used by the terminal device to receive data sent by other terminal devices.
  • the at least one receiving resource pool includes a first receiving resource pool corresponding to the first synchronization reference source, where the first synchronization reference source is determined by the terminal device according to the synchronization reference signal sent by the network device.
  • the at least one receiving resource pool comprises a Global Navigation Satellite System (GNSS) GNSS synchronization reference source, and the GNSS synchronization reference source is determined by the terminal device according to the GNSS signal sent by the GNSS.
  • GNSS Global Navigation Satellite System
  • the at least one receiving resource pool includes at least one second synchronization reference source, where the at least one second synchronization reference source is determined by the terminal device according to a synchronization reference signal sent by the at least one neighboring network device of the network device.
  • the method 200 further includes: receiving, by the terminal device, dedicated RRC signaling sent by the network device, where the dedicated RRC signaling is used to indicate other receiving resource pools in the multiple receiving resource pools, where the other receiving resource pools are corresponding to The synchronization reference source is different from the synchronization reference source corresponding to the at least one receiving resource pool.
  • the other receiving resource pool includes at least one second synchronization reference source, where the at least one second synchronization reference source is determined by the terminal device according to the synchronization reference signal sent by the at least one neighboring network device of the network device.
  • the terminal device is in an idle state, and before the terminal device receives the dedicated RRC signaling sent by the network device, the method 200 further includes: the terminal device determining that the at least one receiving resource pool does not include the target receiving resource pool , switching from the idle state to the connected state.
  • the target receiving resource pool corresponds to a target synchronization reference source
  • the target synchronization reference source is determined by the terminal device according to the detectable synchronization reference signal.
  • the terminal device receives the SIB sent by the network device, and determines at least one receiving resource pool indicated by the SIB, where the at least one receiving resource pool corresponds to at least one synchronous reference source, and at the same time, the terminal device A plurality of reference signals can be received, and a plurality of synchronous reference sources can be determined based on the plurality of reference signals.
  • the target synchronization reference source exists in the plurality of synchronization reference sources corresponding to the plurality of reference signals that are received by the terminal device, and the target synchronization reference source does not belong to the at least one synchronization reference source corresponding to the at least one receiving resource pool determined by the SIB,
  • the terminal device switching state in the idle state is switched from the idle state to the connected state, and the professional RRC signaling sent by the network device is received, and the receiving resource pool indicated by the RRC signaling is determined.
  • the network device in the method 200 may correspond to the network device in the method 100
  • the terminal device in the method 200 may correspond to the terminal device in the method 100, and details are not described herein again.
  • the terminal device receives the SIB sent by the network device, and determines at least one receiving resource pool according to the SIB, and may allocate the receiving resource pool to the terminal device in the idle state;
  • the receiving resource pool may also be determined according to the dedicated RRC signaling, for example, when the terminal device in the idle state does not belong to the synchronization reference source corresponding to the at least one receiving resource pool indicated by the SIB, according to the synchronization reference source determined by receiving the synchronization reference signal,
  • the terminal device can switch from the idle state to the connected state, receive the dedicated RRC signaling, and determine the receiving resource pool indicated by the dedicated RRC signaling, so as to avoid the terminal device that is in the idle state only by the dedicated RRC signaling, and can also avoid the SIB.
  • the size is limited to achieve flexible configuration of the receiving resource pool.
  • a method for resource allocation according to an embodiment of the present application is described in detail above with reference to FIG. 1 to FIG. 2, and a network device and a terminal device according to an embodiment of the present application will be described below with reference to FIG. 3 to FIG.
  • the network device 300 includes: an allocating unit 310, a determining unit 320, and a sending unit 330.
  • the allocating unit 310 is configured to: allocate, by the terminal device, a plurality of receiving resource pools, where the multiple receiving resource pools are corresponding to different synchronization reference sources, where the multiple receiving resource pools are used by the terminal device to receive data sent by other terminal devices.
  • the determining unit 320 is configured to: determine at least one receiving resource pool in the multiple receiving resource pools; the sending unit 330 is configured to: send an SIB to the terminal device, where the SIB is used to indicate the at least one receiving resource pool.
  • the receiving resource pool corresponding to the same synchronization reference source does not exist in the multiple receiving resource pools
  • the sending unit 330 is specifically configured to: send the dedicated RRC signaling to the terminal device, where the dedicated RRC signaling is used. Indicates other receiving resource pools of the plurality of receiving resource pools except the at least one receiving resource pool.
  • the different synchronization reference source includes a first synchronization reference source, where the first synchronization reference source corresponds to a synchronization reference signal sent by the network device.
  • the determining unit 320 is configured to: determine that the at least one receiving resource pool includes a first receiving resource pool corresponding to the first synchronization reference source.
  • the different synchronization reference source comprises a Global Navigation Satellite System (GNSS) GNSS synchronization reference source, the GNSS synchronization reference source corresponding to the GNSS signal transmitted by the GNSS.
  • GNSS Global Navigation Satellite System
  • the determining unit 320 is specifically configured to: determine that the at least one receiving resource pool includes a GNSS receiving resource pool corresponding to the GNSS synchronization reference source.
  • the different synchronization reference source includes at least one second synchronization reference source, and the at least one second synchronization reference source corresponds to a synchronization reference signal sent by at least one neighboring network device of the network device.
  • the sending unit 330 is configured to: send the dedicated RRC signaling to the terminal device, where the dedicated RRC signaling is used to indicate the at least one second receiving resource pool corresponding to the at least one second synchronization reference source.
  • the determining unit 320 is specifically configured to: determine the at least one receiving resource pool according to the number of the multiple receiving resource pools.
  • the determining unit 320 is configured to: if the number of the multiple receiving resource pools is less than or equal to a preset value, determine that the at least one receiving resource pool is all the multiple receiving resource pools; or, if the multiple The number of the receiving resource pools is greater than or equal to the preset value, and the at least one receiving resource pool is determined to be a part of the plurality of receiving resource pools.
  • the network device 300 may correspond to the method 100 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the network device 300 are respectively implemented to implement FIG. 1 to FIG. 2 .
  • the corresponding process of the network device of each method in the method is not described here for brevity.
  • the network device in the embodiment of the present application configures multiple receiving resource pools for the terminal device, and determines the receiving resource pool indicated by the SIB according to the synchronization reference source corresponding to the multiple receiving resource pools, so as to avoid only the dedicated RRC signaling.
  • the terminal device in the idle state cannot be indicated.
  • the multiple receiving resource pools allocated to the terminal device can be jointly indicated by the SIB and the dedicated RRC signaling to avoid the size limitation of the SIB, thereby implementing flexible configuration of the receiving resource pool.
  • the terminal device 400 includes: a receiving unit 410 and a determining unit 420.
  • the receiving unit 410 is configured to: receive an SIB sent by the network device, where the determining unit 420 is configured to: according to the SIB, determine at least one receiving resource pool of the plurality of receiving resource pools allocated by the network device, where the multiple The receiving resource pool is used by the terminal device to receive data sent by other terminal devices.
  • the at least one receiving resource pool includes a first receiving resource pool corresponding to the first synchronization reference source, where the first synchronization reference source is determined by the terminal device according to the synchronization reference signal sent by the network device.
  • the at least one receiving resource pool comprises a Global Navigation Satellite System (GNSS) GNSS synchronization reference source, and the GNSS synchronization reference source is determined by the terminal device according to the GNSS signal sent by the GNSS.
  • GNSS Global Navigation Satellite System
  • the at least one receiving resource pool includes at least one second synchronization reference source, where the at least one second synchronization reference source is determined by the terminal device according to a synchronization reference signal sent by the at least one neighboring network device of the network device.
  • the receiving unit 410 is further configured to: receive the dedicated RRC signaling sent by the network device, where the dedicated RRC signaling is used to indicate other receiving resource pools in the multiple receiving resource pools, where the other receiving resource pools are corresponding
  • the synchronization reference source is different from the synchronization reference source corresponding to the at least one receiving resource pool.
  • the other receiving resource pool includes at least one second synchronization reference source, where the at least one second synchronization reference source is determined by the terminal device according to the synchronization reference signal sent by the at least one neighboring network device of the network device.
  • the terminal device is in an idle state
  • the determining unit 420 is further configured to: before the receiving unit 410 receives the dedicated RRC signaling sent by the network device, determining that the at least one receiving resource pool does not include the target receiving resource pool. , switching from the idle state to the connected state.
  • the target receiving resource pool corresponds to a target synchronization reference source
  • the target synchronization reference source is determined by the terminal device according to the detectable synchronization reference signal.
  • terminal device 400 may correspond to the method 200 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 400 are respectively implemented in order to implement FIG. 1 to FIG. 2 .
  • the corresponding processes of the terminal devices of the respective methods are not described herein for the sake of brevity.
  • the terminal device in the embodiment of the present application receives the SIB sent by the network device, and determines at least one receiving resource pool according to the SIB, and may allocate the receiving resource pool to the terminal device in the idle state; Determining the receiving resource pool, for example, the terminal device in the idle state may be in the idle state when the synchronization reference source determined according to the received synchronization reference signal does not belong to the synchronization reference source corresponding to the at least one receiving resource pool indicated by the SIB.
  • FIG. 5 shows a schematic block diagram of a network device 500 according to an embodiment of the present application.
  • the network device 500 includes a processor 510 and a transceiver 520.
  • the processor 510 is connected to the transceiver 520, and is optional.
  • the network device 500 also includes a memory 530 that is coupled to the processor 510.
  • the processor 510, the memory 530, and the transceiver 520 communicate with each other through an internal connection path to transfer and/or control data signals.
  • the memory 530 can be used to store instructions, and the processor 510 is configured to execute the memory 530.
  • An instruction to control the transceiver 520 to send information or a signal the processor 510 is configured to: allocate, by the terminal device, multiple receiving resource pools, where the multiple receiving resource pools correspond to different synchronous reference sources, where the multiple receiving resource pools are used.
  • the terminal device receives the data sent by the other terminal device, and determines at least one receiving resource pool in the multiple receiving resource pools.
  • the transceiver 520 is configured to: send an SIB to the terminal device, where the SIB is used to indicate the at least one receiving resource. Pool.
  • the network device 500 may correspond to the network device 300 in the embodiment of the present application, and may correspond to the corresponding body in the method 100 according to the embodiment of the present application, and each of the network devices 500
  • the above and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the network devices in the respective methods in FIG. 1 to FIG. 2, and are not described herein again for brevity.
  • the network device in the embodiment of the present application configures multiple receiving resource pools for the terminal device, and determines the receiving resource pool indicated by the SIB according to the synchronization reference source corresponding to the multiple receiving resource pools, so as to avoid only the dedicated RRC signaling.
  • the terminal device in the idle state cannot be indicated.
  • the multiple receiving resource pools allocated to the terminal device can be jointly indicated by the SIB and the dedicated RRC signaling to avoid the size limitation of the SIB, thereby implementing flexible configuration of the receiving resource pool.
  • FIG. 6 shows a schematic block diagram of a terminal device 600 according to an embodiment of the present application.
  • the terminal device 600 includes a processor 610 and a transceiver 620.
  • the processor 610 is connected to the transceiver 620, and is optional.
  • the terminal device 600 further includes a memory 630, and the memory 630 is connected to the processor 610.
  • the processor 610, the memory 630 and the transceiver 620 communicate with each other through an internal connection path, and the data signal is transmitted and/or controlled.
  • the memory 630 can be used to store instructions, and the processor 610 is configured to execute the storage of the memory 630.
  • An instruction to control the transceiver 620 to send information or a signal is configured to: receive an SIB sent by the network device; the processor 610 is configured to: determine, according to the SIB, a plurality of receiving resource pools allocated by the network device At least one receiving resource pool, where the multiple receiving resource pools are used by the terminal device to receive data sent by other terminal devices.
  • terminal device 600 may correspond to the terminal device 400 in the embodiment of the present application, and may correspond to the corresponding body in the method 200 according to the embodiment of the present application, and each of the terminal devices 600
  • the foregoing and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the terminal devices in the respective methods in FIG. 1 to FIG. 2, and are not described herein again for brevity.
  • the terminal device in the embodiment of the present application receives the SIB sent by the network device, and determines at least one receiving resource pool according to the SIB, and may allocate the receiving resource pool to the terminal device in the idle state; Determining the receiving resource pool, for example, the terminal device in the idle state may be in the idle state when the synchronization reference source determined according to the received synchronization reference signal does not belong to the synchronization reference source corresponding to the at least one receiving resource pool indicated by the SIB.
  • FIG. 7 shows a schematic flow diagram of a method 700 for parameter configuration, which may be performed by a network device, in accordance with an embodiment of the present application.
  • the method 700 includes: S710, the network device determines a first SIB and a second SIB, where the first SIB and the second SIB are used by at least one terminal device to determine at least one parameter in a side-link communication; S720.
  • the network device sends the first SIB and the second SIB to the at least one terminal device.
  • the at least one parameter may be used for side-link communication between any terminal device and other terminal devices in the at least one terminal device.
  • the at least one parameter includes at least one of the following parameters: a side line Link working frequency, receiving resource pool parameters, sending resource pool parameters, synchronization reference signals, synchronization resource parameters, resource selection parameters, and layer one configuration parameters.
  • the receiving resource pool parameter may be used to indicate a receiving resource allocated by the network device to the terminal device, where the receiving resource includes a time domain resource and/or a frequency domain resource, for example, including a size and a location of the time-frequency resource;
  • the sending resource pool parameter may be used to indicate a sending resource allocated by the network device to the terminal device, where the sending resource includes a time domain resource and/or a frequency domain resource, for example, including a size and a location of the time-frequency resource, and the sending resource and sending Resources are used for side-to-link communication between the terminal device and other terminal devices.
  • the resource selection parameter may be multiple resources allocated by the network device to the terminal device, the multiple resources or multiple resource pools, so that the terminal device selects resources in the multiple resources or multiple resource pools for use with Side-link communication between other terminal devices.
  • the layer-specific configuration parameter may include: at least a transmission power, a number of resources, a number of retransmissions of a Hybrid Automatic Repeat reQuest (HARQ), and at least one of a modulation and demodulation mode allocated by the network device for the terminal device.
  • HARQ Hybrid Automatic Repeat reQuest
  • At least one terminal device in the embodiment of the present application may include one or more terminal devices, and the at least one terminal device may include the first terminal device and/or the second terminal device.
  • the first terminal device only Supporting the side line communication in a first format
  • the second terminal device supports the side line communication in a second format, wherein the second terminal device may only support the second format to perform the side line chain
  • the second communication device may support the side-link communication in a first format or a second format, the first format being different from the second format.
  • the first format and the second format may be different versions of different working modes of the terminal device or different modes.
  • the first terminal device only supports the first format, and may indicate that the first terminal device supports version 14 (release 14, R14), the first terminal device may work in the R14 mode, and similarly, the second terminal device Supporting the second format may indicate that the second terminal device supports R15.
  • the working version of the first terminal device is lower than the working version of the second terminal device, correspondingly, for the second terminal device working in the high version, the second terminal device may only support R15, and is incompatible with R14.
  • the second terminal device can support both R14 and R15, that is, the second terminal device is compatible with two working versions.
  • first SIB and the second SIB when the at least one terminal device includes the first terminal device and the second terminal device will be described in detail below with reference to several specific embodiments.
  • the network device sends the first SIB and the second SIB to the first terminal device and the second terminal device, where the terminal device receives the first SIB and the second SIB, and the first terminal device is configured according to the first
  • the SIB determines a first parameter of the at least one parameter
  • the second terminal device determines the first parameter according to the second SIB, wherein the first parameter may be any one of at least one parameter of the side-link communication.
  • the first SIB includes a first parameter corresponding to the first format of the first terminal device; if the second terminal device only supports the second format, the second SIB The first parameter corresponding to the second format of the second terminal device is included; if the second terminal device supports the first format and the second format, the second SIB includes a first parameter corresponding to the first format of the second terminal device, and The first parameter corresponding to the second format.
  • the first parameter corresponding to the first format of the first terminal device included in the first SIB, the first parameter corresponding to the first format of the second terminal device included in the second SIB, and the first parameter corresponding to the second format The three may be the same or different, and the embodiment of the present application is not limited thereto.
  • the first terminal device receives the first SIB, determines the first parameter according to the first SIB, and performs identifier mapping only according to the first parameter, so that the first terminal device maps the identifier according to the first parameter, and the network
  • the device communicates or performs side-link communication with other terminal devices.
  • the first terminal device and the network device may map the first parameter to the first identifier based on the same mapping rule, and the first terminal device communicates with the network device by using the first identifier.
  • the second terminal device receives the second SIB, determines a first parameter corresponding to the first format and/or the second format according to the second SIB, and performs identifier mapping according to the first parameter, where the second terminal device is configured according to The identifier of the second parameter mapping communicates with the network device or performs side-link communication with other terminal devices.
  • the second terminal device and the network device may map the second parameter to the second identifier based on the same mapping rule, and the second terminal device communicates with the network device by using the second identifier.
  • the first parameter may be used as an example of a side operating frequency of the terminal device, and if the first terminal device supports only the first format and the second terminal device supports the first format and the second format, the network
  • the first SIB determined by the device includes a side operating frequency corresponding to the first format of the first terminal device, where the second SIB includes a side operating frequency corresponding to the first format of the second terminal device, and the second
  • the first uplink SIB and the second SIB are sent by the network device to the two terminal devices, so that the first terminal device determines the side operating frequency corresponding to the first format according to the first SIB.
  • the second terminal device determining, according to the working frequency of the side link, the second terminal device, according to the second SIB, determining a working frequency of the side link corresponding to the first format and a working frequency of the side line corresponding to the second format, And performing identifier mapping according to the side line working frequency corresponding to the first format and the second format.
  • the network device sends the first SIB and the second SIB to the first terminal device and the second terminal device, and correspondingly, the terminal device receives the first SIB and the second SIB, where the first terminal device may Determining, according to the first SIB, the second parameter of the at least one parameter; the second terminal device may determine the second parameter according to the first SIB and the second SIB, where the second terminal device receives the first
  • the index of the two parameters is different from the index of the second parameter included in the second SIB, and the second parameter is any one of the at least one parameter, and the second parameter is different from the first parameter.
  • the first SIB includes a second parameter corresponding to the first format of the first terminal device; if the second terminal device only supports the second format, the first SIB a second parameter corresponding to the second format of the second terminal device, where the second SIB includes a second parameter corresponding to the second format of the second terminal device; if the second terminal device supports the first format and the second format, The first SIB includes a second parameter corresponding to the first format of the second terminal device and/or a second parameter corresponding to the second format, where the second SIB includes a second parameter corresponding to the second format of the second terminal device, or A second parameter corresponding to the first format of the second terminal device may also be included.
  • the second parameter corresponding to the first format of the first terminal device included in the first SIB, the second parameter corresponding to the first format of the second terminal device included in the first SIB, and/or the second format corresponding to the second format may be the same or different, and the embodiment of the present application is not limited thereto.
  • the first terminal device receives the first SIB, determines the second parameter according to the first SIB, and performs identifier mapping only according to the second parameter, so that the first terminal device maps the identifier according to the second parameter, and the network
  • the device communicates or performs side-link communication with other terminal devices.
  • the first terminal device and the network device may map the second parameter to the first identifier based on the same mapping rule, and the first terminal device communicates with the network device by using the first identifier.
  • the second terminal device may map the second parameter determined by the first SIB and the second SIB to the same or different identifiers, for example, if the second parameters determined by the first SIB and the second SIB are for the same carrier, The second parameter determined by the first SIB and the second parameter determined by the second SIB may be mapped to the same identifier; if the second parameter determined by the first SIB and the second SIB is for different carriers, the first SIB may be used.
  • the determined second parameter and the second parameter determined by the second SIB are mapped to different identifiers, and the embodiment of the present application is not limited thereto.
  • the second terminal device maps the second parameter determined by the first SIB to the first identifier according to the second parameter determined by the first SIB and the second parameter determined according to the second SIB, and the second SIB The determined second parameter is mapped to the second identifier, so that the second terminal device uses the first identifier and/or the second identifier to communicate with the network device or perform side-link communication with other terminal devices.
  • the second terminal device and the network device are mapped according to the same mapping rule, and the second parameter determined by the first SIB is mapped to the first identifier, and the second parameter determined by the second SIB is mapped to the second identifier, so that the second terminal device is mapped to the second identifier.
  • the second terminal device communicates with the network device by using the first identifier and/or the second identifier.
  • the second parameter may be used as an example of the receiving resource pool parameter of the terminal device, and if the first terminal device supports the first format and the second terminal device supports the first format and the second format, the network device determines The first SIB includes a receiving resource pool parameter corresponding to the first format of the first terminal device, and the first SIB further includes a first resource format of the second terminal device and/or a receiving resource pool parameter corresponding to the second format, the network
  • the second SIB determined by the device includes a receiving resource pool parameter corresponding to the second format of the second terminal device, or the second SIB includes the first format of the second terminal device and the receiving resource pool parameter corresponding to the second format
  • the network device sends the first SIB and the second SIB to the two terminal devices, so that the first terminal device determines the receiving resource pool parameter corresponding to the first format according to the first SIB, and performs identifier mapping according to the receiving resource pool parameter;
  • the second terminal device determines, according to the first SIB and the second SIB, a receiving resource pool parameter
  • a pool parameter and performing identifier mapping according to the first SIB and the received resource pool parameter determined by the second SIB, and the identifier of the received resource pool parameter mapping determined by the first SIB and the identifier of the received resource pool parameter determined by the second SIB Can be the same or different.
  • the network device may further send the first SIB to the first terminal device and the second terminal device, where the terminal device receives the first SIB, where the first terminal device determines the at least one parameter according to the first SIB.
  • the second terminal device determines the third parameter according to the first SIB, where the third parameter may be any one of at least one parameter of the side-link communication, the third parameter and the first parameter The parameter and the second parameter are different.
  • the first SIB includes a third parameter corresponding to the first format of the first terminal device; if the second terminal device only supports the second format, the first SIB The third parameter corresponding to the second format of the second terminal device is further included; if the second terminal device supports the first format and the second format, the first SIB includes a third parameter corresponding to the first format of the second terminal device, and The third parameter corresponding to the second format.
  • the third parameter corresponding to the first format of the first terminal device included in the first SIB, the third parameter corresponding to the first format of the second terminal device included in the first SIB, and the third parameter corresponding to the second format The three may be the same or different, and the embodiment of the present application is not limited thereto.
  • the first terminal device receives the first SIB, determines the third parameter according to the first SIB, and performs identifier mapping only according to the third parameter, so that the first terminal device maps the identifier according to the third parameter, and the network
  • the device communicates or performs side-link communication with other terminal devices.
  • the first terminal device and the network device may map the third parameter to the first identifier based on the same mapping rule, and the first terminal device communicates with the network device by using the first identifier.
  • the second terminal device receives the first SIB, and determines a third parameter corresponding to the first format and/or the second format according to the first SIB, and performs the third parameter determined by the first SIB. And identifying the mapping, so that the second terminal device communicates with the network device according to the identifier of the third parameter mapping, or performs side-link communication with other terminal devices.
  • the second terminal device and the network device may map the third parameter to the second identifier based on the same mapping rule, and the second terminal device communicates with the network device by using the second identifier.
  • the first parameter may be an example of a sending resource pool parameter of the terminal device, and if the first terminal device supports only the first format, and the second terminal device supports the first format and the second format, the network device determines
  • the first SIB includes a sending resource pool parameter corresponding to the first format of the first terminal device, and further includes a sending resource pool parameter corresponding to the first format of the second terminal device and a sending resource pool parameter corresponding to the second format, the network device Sending the first SIB to the two terminal devices, so that the first terminal device determines the sending resource pool parameter corresponding to the first format according to the first SIB, and performs identity mapping according to the resource pool parameter; the second terminal device according to the The first SIB determines a sending resource pool parameter corresponding to the first format and a sending resource pool parameter corresponding to the second format, and performs identity mapping according to the resource pool parameters determined by the first SIB.
  • the network device sends the first SIB and the second SIB to the at least one terminal device, where the at least one terminal device may include a terminal device that supports different formats for side-link communication. So that different terminal devices can determine at least one parameter according to the received first SIB and/or the second SIB, and perform side-to-line communication according to the at least one parameter, so that the network device broadcasts at least one parameter by using the SIB. Different values in different formats, and enable terminal devices that support different formats to obtain corresponding parameters, thereby implementing flexible configuration of parameters.
  • a method for parameter configuration according to an embodiment of the present application is described in detail from the perspective of a network device.
  • a parameter configuration for a parameter according to an embodiment of the present application will be described from the perspective of a terminal device. method.
  • FIG. 8 shows a schematic flow diagram of a method 800 for parameter configuration, which may be performed by a terminal device, in accordance with an embodiment of the present application.
  • the method 800 includes: S810, the terminal device receives a first system information block SIB and/or a second SIB sent by the network device; S820, the terminal device according to the received first SIB and/or the The second SIB determines a target parameter in at least one parameter in the side-link communication.
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the terminal device only supports the sidelink communication in the first format.
  • the terminal device supports performing the side-link communication in the first format and the second format.
  • the terminal device determines, according to the received first SIB and/or the second SIB, at least one parameter in the sideband communication, including: determining, by the terminal device, the first SIB according to the received The first parameter of at least one parameter.
  • the method further includes: the terminal device only according to the first parameter determined by the first SIB Perform identity mapping.
  • the terminal device determines at least one parameter in the side-to-side communication according to the received first SIB and/or the second SIB, where the terminal device determines, according to the received second SIB, the The second parameter of at least one parameter.
  • the method further includes: the terminal device only according to the second parameter determined by the second SIB Perform identity mapping.
  • the terminal device determines, according to the received first SIB and/or the second SIB, at least one parameter in the sideband communication, including: the terminal device according to the received first SIB and the first The second SIB determines a third parameter of the at least one parameter.
  • the second parameter determined by the first SIB and the second SIB is used by the second terminal device to perform identity mapping.
  • the second parameter determined by the first SIB and the second SIB is for the same carrier, the second parameter determined by the first SIB and the second SIB is used by the second terminal device Map to the same identity.
  • the second parameter determined by the first SIB and the second SIB is used to map the second terminal device to a different identifier.
  • the second parameter determined by the first SIB and the second SIB is for different carriers, the second parameter determined by the first SIB and the second SIB is used by the second terminal device Map to different identities.
  • the terminal device supports performing the sideband communication in the first format and the second format, and the terminal device determines the sidelink according to the received first SIB and/or the second SIB.
  • the at least one parameter in the communication includes: determining, by the terminal device, the third parameter corresponding to the first format and/or the second format according to the first SIB.
  • the terminal device supports performing the sideband communication in the first format and the second format, and the terminal device determines the sidelink according to the received first SIB and/or the second SIB.
  • At least one parameter in the communication comprising: determining, by the terminal device, the second parameter corresponding to the second format according to the second SIB; or determining, by the terminal device, the first format and the second format according to the second SIB Corresponding to the third parameter.
  • the terminal device in the method 800 may be the first terminal device in the method 700, or may be the second terminal device in the method 700, correspondingly, the first parameter, the second parameter in the method 800, and
  • the third parameter may correspond to the different parameters in the method 700.
  • the terminal device in the method 800 is the second terminal device in the method 700.
  • the third parameter in the method 800 may correspond to the method in the method 700.
  • the second parameter for the sake of brevity, will not be described here.
  • the network device sends the first SIB and the second SIB to the at least one terminal device, and the terminal device receives the first SIB and the any of the at least one terminal device. And/or the second SIB, the terminal device may support side-link communication in one or more formats, and the terminal device may determine the corresponding at least one parameter according to the received first SIB and/or the second SIB. And performing side-line communication according to the at least one parameter, so that the network device broadcasts a different value of a parameter in different formats through the SIB, and enables the terminal device supporting different formats to obtain corresponding parameters, thereby implementing flexible parameters. Configuration.
  • FIGS. 7 and 8 An embodiment in which a network device broadcasts an SIB is described above with reference to FIGS. 7 and 8, and an embodiment in which a network device transmits dedicated signaling to a terminal device is described below with reference to FIGS. 9 and 10.
  • FIG. 9 illustrates a schematic flow diagram of a method 900 for parameter configuration, which may be performed by a network device, in accordance with an embodiment of the present application.
  • the method 900 includes: S910, the network device determines parameter information of the terminal device, where the terminal device supports side-line communication in a first format and a second format, where the parameter information includes the terminal device The first format and the second format perform at least one parameter of the sidelink communication; S920, the network device sends the parameter information to the terminal device, where the parameter information is used by the terminal device to determine the at least one parameter.
  • the at least one parameter may be used for side-link communication between any terminal device and other terminal devices in the at least one terminal device.
  • the at least one parameter includes at least one of the following parameters: a side line Link working frequency, receiving resource pool parameters, sending resource pool parameters, synchronization reference signals, synchronization resource parameters, resource selection parameters, and layer one configuration parameters.
  • the receiving resource pool parameter may be used to indicate a receiving resource allocated by the network device to the terminal device, where the receiving resource includes a time domain resource and/or a frequency domain resource, for example, including a size and a location of the time-frequency resource;
  • the sending resource pool parameter may be used to indicate a sending resource allocated by the network device to the terminal device, where the sending resource includes a time domain resource and/or a frequency domain resource, for example, including a size and a location of the time-frequency resource, and the sending resource and sending Resources are used for side-to-link communication between the terminal device and other terminal devices.
  • the resource selection parameter may be multiple resources allocated by the network device to the terminal device, the multiple resources or multiple resource pools, so that the terminal device selects resources in the multiple resources or multiple resource pools for use with Side-link communication between other terminal devices.
  • the layer-specific configuration parameter may include: at least a transmission power, a number of resources, a number of retransmissions of a Hybrid Automatic Repeat reQuest (HARQ), and at least one of a modulation and demodulation mode allocated by the network device for the terminal device.
  • HARQ Hybrid Automatic Repeat reQuest
  • the terminal device may support both the first format and the second format in the second format, the first format being different from the second format.
  • the first format and the second format may be different versions of different working modes of the terminal device or different modes.
  • the terminal device supports the first format and the second format, and may indicate that the terminal device supports version 14 (release 14, R14), the terminal device can work in the R14 mode, and the terminal device also supports R15 and can work. In the R15 mode, that is, the terminal device is compatible with two working versions.
  • the network device sends the parameter information to the terminal device, where the parameter information includes at least one parameter when the terminal device performs side-link communication in the first format, Also included is at least one parameter when performing side-link communication in the second format.
  • the terminal device receives the parameter information, and determines at least one parameter included in the parameter information. Specifically, when the terminal device selects to perform side-link communication in the first format, the corresponding adopted at least one parameter is a parameter corresponding to the first format, and when the terminal device selects to perform side-link communication in the second format, At least one of the corresponding adopted parameters is a parameter corresponding to the second format.
  • the operating frequency of the terminal device in the first format may be two.
  • the working frequency may include three, and the terminal device supports the first one at the same time.
  • the format and the second format that is, the terminal device can support the five working frequencies, so the network device can send the parameter information to the terminal device, where the parameter information includes two working frequencies corresponding to the first format and three corresponding to the second format.
  • a working frequency so that the first terminal device determines, according to the parameter information, that the working frequency thereof may include two working frequencies corresponding to the first format, and also includes three working frequencies corresponding to the second format, for example, when the terminal device works In the first format, the two working frequencies corresponding to the first format are selected.
  • the terminal device works in the second format the three working frequencies corresponding to the second format are selected.
  • the embodiment of the present application is not limited thereto.
  • the network device sends the parameter information to the terminal device, where the terminal device can support the first format and the second format for performing side-link communication, and correspondingly, the parameter information includes The corresponding parameter in the first format of the terminal device and the parameter corresponding to the second format, so that the terminal device can determine the parameters corresponding to the two formats according to the parameter information, so that the terminal device can select different formats to work, and adopt corresponding parameter.
  • a method for parameter configuration according to an embodiment of the present application is described in detail from the perspective of a network device.
  • a parameter configuration for a parameter according to an embodiment of the present application will be described from the perspective of a terminal device. method.
  • FIG. 10 shows a schematic flow diagram of a method 1000 for parameter configuration, which may be performed by a terminal device, in accordance with an embodiment of the present application.
  • the method 1000 includes: S1010: A terminal device receives parameter information sent by a network device, where the terminal device supports side-link communication in a first format and a second format, where the parameter information includes the terminal device The first format and the second format perform at least one parameter of the side communication; S1020, the terminal device determines, according to the parameter information, the at least one parameter corresponding to the first format and the corresponding one of the second format At least one parameter.
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the method 1000 further includes: the terminal device selecting the at least one parameter corresponding to the first format or the at least one parameter corresponding to the second format, to perform the side-link communication.
  • the terminal device receives the parameter information sent by the network device, and the terminal device can support the first format and the second format for performing side-line communication, and correspondingly, the parameter information is The parameter corresponding to the first format and the parameter value corresponding to the second format are included, so that the terminal device can determine the parameters corresponding to the two formats according to the parameter information, so that the terminal device can select different formats to work and adopt corresponding parameters.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application.
  • the implementation process constitutes any limitation.
  • the network device 1100 includes: a determining unit 1110 sending unit 1120.
  • the determining unit 1110 is configured to: determine a first system information block SIB and a second SIB, where the first SIB and the second SIB are used by at least one terminal device to determine at least one parameter in a side-link communication;
  • the sending unit 1120 is configured to: send the first SIB and the second SIB to the at least one terminal device.
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the at least one terminal device comprises a first terminal device and/or a second terminal device, where the first terminal device only supports the side frame communication in a first format, and the second terminal device supports the second terminal device The format performs this sidelink communication.
  • the second terminal device further supports the side communication in the first format.
  • the first SIB is used by the first terminal device to determine a first parameter of the at least one parameter; the second SIB is used by the second terminal device to determine the first parameter.
  • the first parameter determined by the first SIB is used by the first terminal device to perform identity mapping
  • the first parameter determined by the second SIB is used by the second terminal device to perform identity mapping
  • the first SIB is used by the first terminal device to determine a second parameter of the at least one parameter; the first SIB and the second SIB are used by the second terminal device to determine the second parameter.
  • the second parameter determined by the first SIB and the second SIB is used by the second terminal device to perform identity mapping.
  • the second parameter determined by the first SIB and the second SIB is for the same carrier, the second parameter determined by the first SIB and the second SIB is used by the second terminal device Map to the same identity.
  • the second parameter determined by the first SIB and the second SIB is used to map the second terminal device to a different identifier.
  • the second parameter determined by the first SIB and the second SIB is for different carriers, the second parameter determined by the first SIB and the second SIB is used by the second terminal device Map to different identities.
  • the second terminal device supports performing the side line communication in the first format and the second format, where the first SIB is used by the second terminal device to determine the first format and/or the second The second parameter corresponding to the format.
  • the second SIB is used by the second terminal device to determine the second parameter corresponding to the second format, or the second SIB is used by the second terminal device to determine the first format and the second format Corresponding to the second parameter.
  • the first SIB is used by the first terminal device and the second terminal device to determine a third parameter of the at least one parameter.
  • the network device 1100 may correspond to the method 700 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the network device 1100 are respectively implemented in order to implement FIG. 7 to FIG. 8 .
  • the corresponding process of the network device of each method in the method is not described here for brevity.
  • the network device in the embodiment of the present application sends the first SIB and the second SIB to the at least one terminal device, where the at least one terminal device may include a terminal device that supports different formats for side-link communication, so as to facilitate different terminal devices. Determining at least one parameter according to the received first SIB and/or the second SIB, and performing side-line communication according to the at least one parameter, so that the network device broadcasts at least one parameter in the SIB through different parameters in different formats. The value is obtained, and the terminal device supporting different formats obtains corresponding parameters, thereby implementing flexible configuration of parameters.
  • the terminal device 1200 includes: a receiving unit 1210 and a determining unit 1220.
  • the receiving unit 1210 is configured to: receive the first SIB and/or the second SIB sent by the network device; the determining unit 1220 is configured to: determine, according to the received first SIB and/or the second SIB, the side At least one parameter in the line communication.
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the terminal device only supports the side-link communication in the first format.
  • the terminal device supports the side communication in the first format and the second format.
  • the determining unit 1220 is specifically configured to: determine, according to the received first SIB, a first parameter of the at least one parameter.
  • the determining unit 1220 is specifically configured to: after determining the first parameter of the at least one parameter according to the received first SIB, identify only the first parameter determined by the first SIB Mapping.
  • the determining unit 1220 is specifically configured to: determine, according to the received second SIB, a second parameter of the at least one parameter.
  • the determining unit 1220 is specifically configured to: after determining the second parameter of the at least one parameter according to the received second SIB, perform identifier mapping only according to the second parameter determined by the second SIB .
  • the determining unit 1220 is specifically configured to: determine, according to the received first SIB and the second SIB, a third parameter of the at least one parameter.
  • the determining unit 1220 is specifically configured to: after determining the third parameter of the at least one parameter according to the received first SIB and the second SIB, determined by the first SIB and the second SIB
  • the third parameter is used for identity mapping.
  • the determining unit 1220 is specifically configured to: if the third parameter determined by the first SIB and the second SIB is for the same carrier, the third determined by the first SIB and the second SIB The parameters are mapped to the same identity.
  • the determining unit 1220 is specifically configured to: map the third parameter determined by the first SIB and the second SIB to different identifiers.
  • the determining unit 1220 is specifically configured to: if the third parameter determined by the first SIB and the second SIB is for different carriers, the third determined by the first SIB and the second SIB The parameters are mapped to different identifiers.
  • the terminal device supports the side frame communication in the first format and the second format, where the determining unit 1220 is specifically configured to: determine the first format and/or the second format according to the first SIB. Corresponding to the third parameter.
  • the determining unit 1220 is specifically configured to: determine, according to the second SIB, the second parameter corresponding to the second format; or determine, according to the second SIB, the first format and the second format.
  • the third parameter is specifically configured to: determine, according to the second SIB, the second parameter corresponding to the second format; or determine, according to the second SIB, the first format and the second format. The third parameter.
  • terminal device 1200 may correspond to the method 800 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 1200 are respectively implemented in order to implement FIG. 7 to FIG. 8 .
  • the corresponding processes of the terminal devices of the respective methods are not described herein for the sake of brevity.
  • the terminal device in the embodiment of the present application receives the first SIB and/or the second SIB sent by the network device, and the terminal device may support side-link communication in one or more formats, and the terminal device may receive according to the The first SIB and/or the second SIB are determined, and the corresponding at least one parameter is determined, and the side line communication is performed according to the at least one parameter, so that the network device broadcasts a parameter in the SIB through different parameters in different formats. And enabling the terminal devices supporting different formats to obtain corresponding parameters, thereby implementing flexible configuration of parameters.
  • the network device 1300 includes: a determining unit 1310 sending unit 1320.
  • the determining unit 1310 is configured to: determine parameter information of the terminal device, where the terminal device supports side-line communication in a first format and a second format, where the parameter information includes the terminal device in the first format and the The second format performs at least one parameter of the side-link communication;
  • the sending unit 1320 is configured to: send the parameter information to the terminal device, where the parameter information is used by the terminal device to determine the at least one parameter.
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the network device 1300 may correspond to the method 900 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the network device 1300 are respectively implemented in order to implement FIG. 9 to FIG.
  • the corresponding process of the network device of each method in the method is not described here for brevity.
  • the network device in the embodiment of the present application sends the parameter information to the terminal device, where the terminal device can support the first format and the second format for performing side-line communication.
  • the parameter information includes the first of the terminal device.
  • the corresponding parameter in the format and the parameter corresponding to the second format so that the terminal device can determine the parameters corresponding to the two formats according to the parameter information, so that the terminal device can select different formats to work and adopt corresponding parameters.
  • the terminal device 1400 includes: a receiving unit 1410 and a determining unit 1420, and optionally, a processing unit 1430.
  • the receiving unit 1410 is configured to: receive parameter information sent by the network device, where the terminal device supports side-to-line communication in a first format and a second format, where the parameter information includes the terminal device in the first format and The second format performs at least one parameter of the side-link communication; the determining unit 1420 is configured to: determine, according to the parameter information, the at least one parameter corresponding to the first format and the at least one parameter corresponding to the second format .
  • the at least one parameter includes at least one of the following: a side line working frequency, a receiving resource pool parameter, a sending resource pool parameter, a synchronization reference signal, a synchronization resource parameter, a resource selection parameter, and a layer one configuration parameter.
  • the processing unit 1430 is configured to: select the at least one parameter corresponding to the first format or the at least one parameter corresponding to the second format, and perform the side-link communication.
  • terminal device 1400 may correspond to the method 1000 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 1400 are respectively implemented in order to implement FIG. 9 to FIG.
  • the corresponding processes of the terminal devices of the respective methods are not described herein for the sake of brevity.
  • the terminal device in the embodiment of the present application receives the parameter information sent by the network device, and the terminal device can support the first format and the second format to perform side-to-line communication, and correspondingly, the parameter information includes the first format. And the parameter value corresponding to the second format, so that the terminal device can determine the parameters corresponding to the two formats according to the parameter information, so that the terminal device can select different formats to work and adopt corresponding parameters.
  • FIG. 15 is a schematic structural diagram of a communication device 1500 according to an embodiment of the present application.
  • the communication device 1500 shown in FIG. 15 includes a processor 1510 that can call and run a computer program from memory to implement the methods in the embodiments of the present application.
  • the communication device 1500 may further include a memory 1520.
  • the processor 1510 can call and run a computer program from the memory 1520 to implement the method in the embodiment of the present application.
  • the memory 1520 may be a separate device independent of the processor 1510 or may be integrated in the processor 1510.
  • the communication device 1500 may further include a transceiver 1530, and the processor 1510 may control the transceiver 1530 to communicate with other devices, in particular, may send information or data to other devices, or receive other Information or data sent by the device.
  • the processor 1510 may control the transceiver 1530 to communicate with other devices, in particular, may send information or data to other devices, or receive other Information or data sent by the device.
  • the transceiver 1530 can include a transmitter and a receiver.
  • the transceiver 1530 may further include an antenna, and the number of the antennas may be one or more.
  • the communication device 1500 may be the network device of the embodiment of the present application, and the communication device 1500 may implement a corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the communication device 1500 may implement a corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the communication device 1500 may be the terminal device of the embodiment of the present application, and the communication device 1500 may implement a corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • the communication device 1500 may implement a corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 1600 shown in FIG. 16 includes a processor 1610 that can call and run a computer program from memory to implement the methods in the embodiments of the present application.
  • the chip 1600 may further include a memory 1620.
  • the processor 1610 can call and run a computer program from the memory 1620 to implement the method in the embodiment of the present application.
  • the memory 1620 may be a separate device independent of the processor 1610 or may be integrated in the processor 1610.
  • the chip 1600 can also include an input interface 1630.
  • the processor 1610 can control the input interface 1630 to communicate with other devices or chips. Specifically, information or data sent by other devices or chips can be acquired.
  • the chip 1600 can also include an output interface 1640.
  • the processor 1610 can control the output interface 1640 to communicate with other devices or chips. Specifically, information or data can be output to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present application.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system level chip, a system chip, a chip system or a system on chip.
  • the above method embodiments of the present application may be applied to a processor or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the above processor may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or the like.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • Programming logic devices, discrete gates or transistor logic devices, discrete hardware components The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • 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, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (ROMM), an erasable programmable read only memory (erasable PROM, EPROM), or an electrical Erase programmable EPROM (EEPROM) or flash memory.
  • the volatile memory may be a random access memory (RAM), which is used as an external cache.
  • RAM random access memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM double data rate synchronous dynamic random access memory
  • DDR double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SDRAM synchronously connected dynamic random access memory
  • DR RAM direct memory bus random access memory
  • 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 separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to 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.
  • 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, which is stored in a storage medium, including
  • the instructions are used 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, which can store program code. .

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Abstract

本申请实施例涉及用于资源分配的方法、网络设备和终端设备。该方法包括网络设备为终端设备分配对应不同的同步参考源的多个接收资源池，该多个接收资源池用于该终端设备接收其他终端设备发送的数据；该网络设备在该多个接收资源池中确定至少一个接收资源池；该网络设备向该终端设备发送系统信息块SIB，该SIB用于指示该至少一个接收资源池。本申请实施例的用于资源分配的方法、网络设备和终端设备，网络设备为终端设备配置多个接收资源池，并可以在该多个接收资源池中确定至少一个接收资源池，通过SIB指示该至少一个接收资源池，可以避免SIB的大小限制，从而实现该接收资源池的灵活配置。

Description

用于资源分配的方法、网络设备和终端设备
本申请要求于2017年10月30日提交中国专利局、申请号为PCT/CN2017/108421、申请名称为“用于资源分配的方法、网络设备和终端设备”的PCT专利申请以及2018年4月25日提交中国专利局、申请号为PCT/CN2018/084497、申请名称为“用于资源分配的方法、网络设备和终端设备”的PCT专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信领域，尤其涉及用于资源分配的方法、网络设备和终端设备。
背景技术
在车联网(vehicle to X，V2X)场景中，网络设备可以通过系统信息块(system information block，SIB)向终端设备指示接收资源池，该接收资源池用于该终端设备与其他终端设备进行通信。
具体地，当该网络设备为终端设备配置一个接收资源池时，该网络设备可以通过SIB指示该接收资源池，其中，该接收资源池对应的同步参考源(sync reference)可以由终端设备根据该网络设备发送的同步参考信号确定。但是，当网络设备未终端设备配置了多个接收资源池时，例如，该多个接收资源池对应不同的同步参考源，该不同的同步参考源可以由终端设备根据不同的网络设备的参考信号确定，由于SIB的大小限制，可能无法通过SIB指示全部接收资源池。
另外，网络设备还可以通过该SIB向终端设备发送参数信息，具体地，该SIB可以包括至少一个终端设备在侧行链路通信中使用的多个参数，但是由于SIB的大小限制，可能无法通过SIB发送全部终端设备的多个参数。并且，当该终端设备支持多种工作模式时，例如高版本的终端设备兼容低版本的工作模式时，网络设备还需要确定终端设备的工作模式，进而向终端设备发送包括对应参数的信息，使得终端设备在侧行链路通信中，缺乏选择工作模式的灵活性。
发明内容
本申请提供了一种用于资源分配的方法、网络设备和终端设备，能够灵活地为终端设备配置接收资源池。
第一方面，提供了一种用于资源分配的方法，该方法包括：网络设备为终端设备分配多个接收资源池，该多个接收资源池对应不同的同步参考源，该多个接收资源池用于该终端设备接收其他终端设备发送的数据；该网络设备在该多个接收资源池中确定至少一个接收资源池；该网络设备向该终端设备发送SIB，该SIB用于指示该至少一个接收资源池。
第二方面，提供了一种用于资源分配的方法，该方法包括：终端设备接收网络设备发送的SIB；该终端设备根据该SIB，确定该网络设备分配的多个接收资源池中的至少一个接收资源池，该多个接收资源池用于该终端设备接收其他终端设备发送的数据。
因此，本申请实施例的用于资源分配的方法，终端设备接收网络设备发送的SIB，并根据该SIB确定至少一个接收资源池，可以为处于空闲态的终端设备分配该接收资源池；另外，还可以根据专用RRC信令确定接收资源池，例如处于空闲态的终端设备在根据接收到同步参考信号确定的同步参考源，不属于SIB指示的至少一个接收资源池对应的同步参考源时，该终端设备可以由空闲态切换为连接态，接收专用RRC信令并确定该专用RRC信令指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备，也可以避免SIB的大小限制，从而实现该接收资源池的灵活配置。
第三方面，提供了一种用于参数配置的方法，该方法包括：网络设备确定第一系统信息块SIB和第二SIB，所述第一SIB和所述第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数；所述网络设备向所述至少一个终端设备发送所述第一SIB和所述第二SIB。
第四方面，提供了一种用于参数配置的方法，该方法包括：终端设备接收网络设备发送的第一系统信息块SIB和/或第二SIB；所述终端设备根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数。
因此，本申请实施例的用于参数配置的方法，网络设备向至少一个终端设备发送第一SIB和第二SIB，对于该至少一个终端设备中的任意终端设备，该终端设备接收第一SIB和/或第二SIB，该终端设备可以支持以一种或多种格式进行侧行链路通信，该终端设备可以根据接收到的该第一SIB和/或第二SIB，确定对应的至少一个参数，并根据该至少一个参数进行侧行链路通信，以实现网络设备通过SIB广播一个参数在不同格式下的不同取值，并使得支持不同格式的终端设备获取对应的参数，从而实现参数的灵活配置。
第五方面，提供了一种用于参数配置的方法，该方法包括：网络设备确定终端设备的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式 和所述第二格式进行所述侧行链路通信的至少一个参数；所述网络设备向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备确定所述至少一个参数。
第六方面，提供了一种用于参数配置的方法，该方法包括：终端设备接收网络设备发送的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数；所述终端设备根据所述参数信息，确定所述第一格式对应的所述至少一个参数以及所述第二格式对应的所述至少一个参数。
因此，本申请实施例的用于参数配置的方法，终端设备接收网络设备发送的参数信息，该终端设备可以支持第一格式和第二格式进行侧行链路通信，对应的，该参数信息中包括第一格式对应的参数和第二格式对应的参数值，以便于终端设备可以根据该参数信息，确定两个格式对应的参数，使得终端设备可以选择不同格式工作，并采用对应的参数。
第七方面，提供了一种网络设备，用于执行上述第一、第三和第五方面中的任一方面或其各实现方式中的方法。具体地，该网络设备包括用于执行上述第一、第三和第五方面中的任一方面或其各实现方式中的方法的功能模块。
第八方面，提供了一种终端设备，用于执行上述第二、第四和第六方面中的任一方面或其各实现方式中的方法。具体地，该终端设备包括用于执行上述第二、第四和第六方面中的任一方面或其各实现方式中的方法的功能模块。
第九方面，提供了一种网络设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第一、第三和第五方面中的任一方面或其各实现方式中的方法。
第十方面，提供了一种终端设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述第二、第四和第六方面中的任一方面或其各实现方式中的方法。
第十一方面，提供了一种芯片，用于实现上述第一方面至第六方面中的任一方面或其各实现方式中的方法。具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该芯片的设备执行如上述第一方面至第六方面中的任一方面或其各实现方式中的方法。
第十二方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面至第六方面中的任一方面或其各实现方式中的方法。
第十三方面，提供了一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述第一方面至第六方面中的任一方面或其各实现方式中的方法。
第十四方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面至第六方面中的任一方面或其各实现方式中的方法。
第十五方面，提供了一种通信系统，包括网络设备和终端设备。具体地，所述网络设备用于执行上述第一方面、第三方面以及第五方面中的任一方面或其各实现方式中的方法，以及所述终端设备用于执行上述第二方面、第四方面以及第六方面中的任一方面或其各实现方式中的方法。
附图说明
图1是根据本申请实施例的用于资源分配的方法的示意性流程图。
图2是根据本申请实施例的用于资源分配的方法的另一示意性流程图。
图3是根据本申请实施例的网络设备的示意性框图。
图4是根据本申请实施例的终端设备的示意性框图。
图5是根据本申请实施例的网络设备的另一示意性框图。
图6是根据本申请实施例的终端设备的另一示意性框图。
图7是根据本申请实施例的用于参数配置的方法的示意性流程图。
图8是根据本申请实施例的用于参数配置的方法的另一示意性流程图。
图9是根据本申请实施例的用于参数配置的方法的再一示意性流程图。
图10是根据本申请实施例的用于参数配置的方法的再一示意性流程图。
图11是根据本申请另一实施例的网络设备的示意性框图。
图12是根据本申请再一实施例的终端设备的示意性框图。
图13是根据本申请再一实施例的网络设备的示意性框图。
图14是根据本申请再一实施例的终端设备的示意性框图。
图15是根据本申请实施例的通信设备的示意性框图。
图16是根据本申请实施例的芯片的示意性框图。
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：全球移动通讯(global system of mobile communication，GSMC)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(wideband code division multiple access，WCDMA)系统、通用分组无线业务(general packet radio service，GPRS)、长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)通信系统、未来的第五代(5th generation，5G)系统或新无线(new radio，NR)等。
本申请实施例中的终端设备可以指用户设备、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备还可以是蜂窝电话、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公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备等，本申请实施例对此并不限定。
本申请实施例中的网络设备可以是用于与终端设备通信的设备，该网络设备可以是GSMC系统或CDMA中的基站(base transceiver station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(evolutional NodeB，eNB或eNodeB)，还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络设备或者未来演进的PLMN网络中的网络设备等，本申请实施例并不限定。
图1示出了根据本申请实施例的用于资源分配的方法100的示意性流程图，该方法100可以由网络设备执行。如图1所示，该方法100包括：S110，网络设备为终端设备分配多个接收资源池，该多个接收资源池对应不同的同步参考源，该多个接收资源池用于该终端设备接收其他终端设备发送的数据；S120，该网络设备在该多个接收资源池中确定至少一个接收资源池；S130，该网络设备向该终端设备发送SIB，该SIB用于指示该至少一个接收资源池。
在本申请实施例中，网络设备为终端设备分配多个接收资源池，该多个接收资源池可以对应于多个同步参考源，该多个同步参考源为不同的同步参考源。可选的，该多个接收资源池可以与该多个同步参考源一一对应，即该多个接收资源池中不存在对应于相同同步参考源的接收资源池。
在本申请实施例中，网络设备在该多个接收资源池中确定通过SIB指示的至少一个接收资源池，可选地，网络设备根据该多个接收资源池对应的同步参考源的不同，或者，该网络设备还可以根据该多个接收资源池的个数，在该多个接收资源池中确定该至少一个接收资源池。
应理解，考虑到对于处于空闲态的终端设备，无法通过专用无线资源控制(radio resource control，RRC)信令指示该终端设备的接收资源池，因此可以通过SIB指示处于空闲态的终端设备。但是由于SIB的大小限制，网络设备为终端设备分配的接收资源池可能无法完全通过SIB指示，因此，可以考虑通过SIB与专用RRC信令共同指示该多个接收资源池。具体地，对于网络设备确定的该多个接收资源池中除了通过该SIB指示的至少一个接收资源以外的其他接收资源池，网络设备可以通过专用RRC信令指示该其他接收资源池。可选的，该SIB指示的至少一个接收资源池对应的同步参考源与RRC指示的其他接收资源池对应的同步参考源不同。
可选的，作为一个实施例，该多个接收资源池中可以包括第一接收资源池，该第一接收资源池对应第一同步参考源，该第一同步参考源对应于发送BIS的网络设备发送的同步参考信号，即终端设备可以根据该网络设备发送的同步参考信号确定该第一同步参考源。可选的，网络设备可以通过SIB指示该第一接收资源池，即该SIB指示的至少一个接收资源池包括该第一接收资源池，而不使用专用RRC信令指示该第一接收资源池。
可选的，作为一个实施例，该多个接收资源池中可以包括全球导航卫星系统(Global Navigation Satellite System，GNSS)接收资源池，该GNSS接收资源池对应GNSS同步参考源，该GNSS同步参考源对应于GNSS发送的GNSS信号，即终端设备可以根据GNSS发送的同步信号确定该GNSS同步参考源。可选的，网络设备可以通过SIB指示该GNSS接收资源池，即该SIB指示的至少一个接收资源池包括该GNSS接收资源池，而不使用专用RRC信令指示该GNSS接收资源池。
可选的，该GNSS接收资源池可以为全球定位系统(Global Positioning System，GPS)接收资源池， 对应的，该GPS接收资源池对应GPS同步参考源，该GPS同步参考源对应于GPS发送的GPS信号，即终端设备可以根据GPS发送的同步信号确定该GPS同步参考源。
应理解，当该多个接收资源池中仅包括该第一接收资源池或仅包括GNSS接收资源池时，网络设备可以仅通过SIB指示该第一接收资源池或GNSS接收资源池。当该多个接收资源池中包括该第一接收资源池和GNSS接收资源池时，网络设备可以仅通过SIB指示该第一接收资源池和GNSS接收资源池；或者，通过SIB和专用RRC信令共同指示该第一接收资源池和GNSS接收资源池，例如，通过SIB指示第一接收资源池，且通过专用RRC信令指示GNSS接收资源池，或者通过SIB指示该GNSS接收资源池，且通过专用RRC信令指示第一接收资源池，但本申请实施例并不限于此。
可选的，作为一个实施例，该多个接收资源池还可以包括至少一个第二接收资源池，该至少一个第二接收资源池对应于至少一个第二同步参考源，该至少一个第二接收资源池可以与至少一个第二同步参考源一一对应。该至少一个第二同步参考源对应于网络设备的至少一个相邻网络设备发送的同步参考信号，即终端设备根据至少一个相邻网络设备发送的同步参考信号，确定该至少一个同步参考源。可选的，网络设备可以通过专用RRC信令指示该至少一个第二接收资源池；或者，网络设备也可以通过SIB指示，例如，在该至少一个第二接收资源池的个数比较少时，网络设备也可以通过该SIB指示；或者，在该至少一个第二接收资源池的个数比较多时，网络设备通过SIB和专用RRC信令共同指示该至少一个第二接收资源池，但该SIB与专用RRC信令指示的第二接收资源池对应不同的同步参考源。
可选的，作为一个实施例，考虑SIB大小的限制，通过SIB指示的接收资源池的个数有限，因此网络设备可以根据为终端设备分配的多个接收资源池的个数，在该多个接收资源池中确定SIB指示的至少一个接收资源池。具体地，当该多个接收资源池的个数小于或者等于预设值时，网络设备通过该SIB指示全部多个接收资源池，即该SIB指示的至少一个接收资源池的个数等于多个接收资源池的个数。当该多个接收资源池的个数大于该预设值时，网络设备可以通过SIB与专用RRC共同指示该多个接收资源池，即该SIB指示的至少一个接收资源池为该多个接收资源池中的部分接收资源池，该至少一个接收资源池的个数小于该多个接收资源池的个数，而对于该多个接收资源池中除该SIB指示的至少一个接收资源池外的其他接收资源池，可以通过专用RRC信令指示。
应理解，当多个接收资源池的个数大于预设值时，若该多个接收资源池中包括第一接收资源池和/或GNSS接收资源池，且该多个接收资源中还包括至少一个第二接收资源池，则该SIB优先指示该第一接收资源池和/或GNSS接收资源池，若该SIB的大小允许，还可以进一步指示该至少一个第二接收资源池中部分接收资源池，而通过专用RRC信令指示其他第二接收资源池。
应理解，当网络设备通过SIB与专用RRC信令共同指示多个接收资源池时，SIB指示的接收资源池对应的同步参考源与专用RRC信令指示的接收资源池对应的同步参考源不同，即SIB指示的接收资源池中不存在与专用RRC信令指示的接收资源池对应于同一同步参考源的接收资源池。
应理解，该预设值可以根据实际应用设置，例如，可以根据SIB的大小确定，本申请实施例并不限于此。
因此，本申请实施例的用于资源分配的方法，网络设备为终端设备配置多个接收资源池，并根据该多个接收资源池对应的同步参考源，确定通过SIB指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备；另外，还可以通过SIB和专用RRC信令共同指示为终端设备分配的多个接收资源池，避免SIB的大小限制，从而实现该接收资源池的灵活配置。
上文中结合图1，从网络设备的角度详细描述了根据本申请实施例的用于资源分配的方法，下面将结合图2，从终端设备的角度描述根据本申请实施例的用于资源分配的方法。
图2示出了根据本申请实施例的用于资源分配的方法200的示意性流程图，该方法200可以由终端设备执行。如图2所示，该方法200包括：S210，终端设备接收网络设备发送的SIB；S220，该终端设备根据该SIB，确定该网络设备分配的多个接收资源池中的至少一个接收资源池，该多个接收资源池用于该终端设备接收其他终端设备发送的数据。
可选的，该至少一个接收资源池包括第一同步参考源对应的第一接收资源池，该第一同步参考源为该终端设备根据该网络设备发送的同步参考信号确定的。
可选的，该至少一个接收资源池包括全球导航卫星系统GNSS同步参考源，该GNSS同步参考源为该终端设备根据GNSS发送的GNSS信号确定的。
可选的，该至少一个接收资源池包括至少一个第二同步参考源，该至少一个第二同步参考源为该终端设备根据该网络设备的至少一个相邻网络设备发送的同步参考信号确定的。
可选的，该方法200还包括：该终端设备接收该网络设备发送的专用RRC信令，该专用RRC信令用于指示该多个接收资源池中其他接收资源池，该其他接收资源池对应的同步参考源与该至少一个接收资源池对应的同步参考源不同。
可选的，该其他接收资源池包括至少一个第二同步参考源，该至少一个第二同步参考源为该终端设备根据该网络设备的至少一个相邻网络设备发送的同步参考信号确定的。
可选的，该终端设备处于空闲态，在该终端设备接收该网络设备发送的专用RRC信令之前，该方法200还包括：该终端设备确定该至少一个接收资源池不包括目标接收资源池时，从该空闲态切换至连接态。
可选的，该目标接收资源池对应目标同步参考源，该目标同步参考源为该终端设备根据能够检测到的同步参考信号确定的。
应理解，对于处于空闲态的终端设备，该终端设备接收网络设备发送的SIB，确定该SIB指示的至少一个接收资源池，该至少一个接收资源池对应至少一个同步参考源，同时，该终端设备可以接收多个参考信号，根据该多个参考信号可以确定多个同步参考源。若终端设备能够接收的多个参考信号对应的多个同步参考源中存在目标同步参考源，该目标同步参考源不属于根据SIB确定的至少一个接收资源池对应的至少一个同步参考源，则该处于空闲态的终端设备切换状态，从空闲态切换为连接态，接收网络设备发送的专业RRC信令，确定该RRC信令指示的接收资源池。
应理解，该方法200中的网络设备可以对应于方法100中的网络设备，该方法200中的终端设备可以对应于方法100中的终端设备，在此不再赘述。
因此，本申请实施例的用于资源分配的方法，终端设备接收网络设备发送的SIB，并根据该SIB确定至少一个接收资源池，可以为处于空闲态的终端设备分配该接收资源池；另外，还可以根据专用RRC信令确定接收资源池，例如处于空闲态的终端设备在根据接收到同步参考信号确定的同步参考源，不属于SIB指示的至少一个接收资源池对应的同步参考源时，该终端设备可以由空闲态切换为连接态，接收专用RRC信令并确定该专用RRC信令指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备，也可以避免SIB的大小限制，从而实现该接收资源池的灵活配置。
上文中结合图1至图2，详细描述了根据本申请实施例的用于资源分配的方法，下面将结合图3至图6，描述根据本申请实施例的网络设备和终端设备。
如图3所示，根据本申请实施例的网络设备300包括：分配单元310、确定单元320和发送单元330。
具体地，分配单元310用于：为终端设备分配多个接收资源池，该多个接收资源池对应不同的同步参考源，该多个接收资源池用于该终端设备接收其他终端设备发送的数据；该确定单元320用于：在该多个接收资源池中确定至少一个接收资源池；该发送单元330用于：向该终端设备发送SIB，该SIB用于指示该至少一个接收资源池。
可选的，该多个接收资源池中不存在对应于相同的同步参考源的接收资源池，该发送单元330具体用于：向该终端设备发送专用RRC信令，该专用RRC信令用于指示该多个接收资源池中除该至少一个接收资源池外的其他接收资源池。
可选的，该不同的同步参考源包括第一同步参考源，该第一同步参考源对应于该网络设备发送的同步参考信号。
可选的，该确定单元320具体用于：确定该至少一个接收资源池包括该第一同步参考源对应的第一接收资源池。
可选的，该不同的同步参考源包括全球导航卫星系统GNSS同步参考源，该GNSS同步参考源对应于GNSS发送的GNSS信号。
可选的，该确定单元320具体用于：确定该至少一个接收资源池包括该GNSS同步参考源对应的GNSS接收资源池。
可选的，该不同的同步参考源包括至少一个第二同步参考源，该至少一个第二同步参考源对应于该网络设备的至少一个相邻网络设备发送的同步参考信号。
可选的，该发送单元330具体用于：向该终端设备发送专用RRC信令，该专用RRC信令用于指示该至少一个第二同步参考源对应的至少一个第二接收资源池。
可选的，该确定单元320具体用于：根据该多个接收资源池的个数，确定该至少一个接收资源池。
可选的，该确定单元320具体用于：若该多个接收资源池的个数小于或者等于预设值，确定该至少一个接收资源池为全部该多个接收资源池；或，若该多个接收资源池的个数大于或者等于该预设值，确定该至少一个接收资源池为该多个接收资源池中的部分接收资源池。
应理解，根据本申请实施例的网络设备300可对应于执行本申请实施例中的方法100，并且网络设备300中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法的网络设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，为终端设备配置多个接收资源池，并根据该多个接收资源池对应的同步参考源，确定通过SIB指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备；另外，还可以通过SIB和专用RRC信令共同指示为终端设备分配的多个接收资源池，避免SIB的大 小限制，从而实现该接收资源池的灵活配置。
如图4所示，根据本申请实施例的终端设备400包括：接收单元410和确定单元420。
具体地，该接收单元410用于：接收网络设备发送的SIB；该确定单元420用于：根据该SIB，确定该网络设备分配的多个接收资源池中的至少一个接收资源池，该多个接收资源池用于该终端设备接收其他终端设备发送的数据。
可选的，该至少一个接收资源池包括第一同步参考源对应的第一接收资源池，该第一同步参考源为该终端设备根据该网络设备发送的同步参考信号确定的。
可选的，该至少一个接收资源池包括全球导航卫星系统GNSS同步参考源，该GNSS同步参考源为该终端设备根据GNSS发送的GNSS信号确定的。
可选的，该至少一个接收资源池包括至少一个第二同步参考源，该至少一个第二同步参考源为该终端设备根据该网络设备的至少一个相邻网络设备发送的同步参考信号确定的。
可选的，该接收单元410还用于：接收该网络设备发送的专用RRC信令，该专用RRC信令用于指示该多个接收资源池中其他接收资源池，该其他接收资源池对应的同步参考源与该至少一个接收资源池对应的同步参考源不同。
可选的，该其他接收资源池包括至少一个第二同步参考源，该至少一个第二同步参考源为该终端设备根据该网络设备的至少一个相邻网络设备发送的同步参考信号确定的。
可选的，该终端设备处于空闲态，该确定单元420还用于：在该接收单元410接收该网络设备发送的专用RRC信令之前，确定该至少一个接收资源池不包括目标接收资源池时，从该空闲态切换至连接态。
可选的，该目标接收资源池对应目标同步参考源，该目标同步参考源为该终端设备根据能够检测到的同步参考信号确定的。
应理解，根据本申请实施例的终端设备400可对应于执行本申请实施例中的方法200，并且终端设备400中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法的终端设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，接收网络设备发送的SIB，并根据该SIB确定至少一个接收资源池，可以为处于空闲态的终端设备分配该接收资源池；另外，还可以根据专用RRC信令确定接收资源池，例如处于空闲态的终端设备在根据接收到同步参考信号确定的同步参考源，不属于SIB指示的至少一个接收资源池对应的同步参考源时，该终端设备可以由空闲态切换为连接态，接收专用RRC信令并确定该专用RRC信令指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备，也可以避免SIB的大小限制，从而实现该接收资源池的灵活配置。
图5示出了根据本申请实施例的网络设备500的示意性框图，如图5所示，该网络设备500包括：处理器510和收发器520，处理器510和收发器520相连，可选地，该网络设备500还包括存储器530，存储器530与处理器510相连。其中，处理器510、存储器530和收发器520之间通过内部连接通路互相通信，传递和/或控制数据信号，该存储器530可以用于存储指令，该处理器510用于执行该存储器530存储的指令，以控制收发器520发送信息或信号，该处理器510用于：为终端设备分配多个接收资源池，该多个接收资源池对应不同的同步参考源，该多个接收资源池用于该终端设备接收其他终端设备发送的数据；在该多个接收资源池中确定至少一个接收资源池；该收发器520用于：向该终端设备发送SIB，该SIB用于指示该至少一个接收资源池。
应理解，根据本申请实施例的网络设备500可对应于本申请实施例中的网络设备300，并可以对应于执行根据本申请实施例的方法100中的相应主体，并且网络设备500中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，为终端设备配置多个接收资源池，并根据该多个接收资源池对应的同步参考源，确定通过SIB指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备；另外，还可以通过SIB和专用RRC信令共同指示为终端设备分配的多个接收资源池，避免SIB的大小限制，从而实现该接收资源池的灵活配置。
图6示出了根据本申请实施例的终端设备600的示意性框图，如图6所示，该终端设备600包括：处理器610和收发器620，处理器610和收发器620相连，可选地，该终端设备600还包括存储器630，存储器630与处理器610相连。其中，处理器610、存储器630和收发器620之间通过内部连接通路互相通信，传递和/或控制数据信号，该存储器630可以用于存储指令，该处理器610用于执行该存储器630存储的指令，以控制收发器620发送信息或信号，该收发器620用于：接收网络设备发送的SIB；该处理器610用于：根据该SIB，确定该网络设备分配的多个接收资源池中的至少一个接收资源池，该多个接收资源池用于该终端设备接收其他终端设备发送的数据。
应理解，根据本申请实施例的终端设备600可对应于本申请实施例中的终端设备400，并可以对应于 执行根据本申请实施例的方法200中的相应主体，并且终端设备600中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法中终端设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，接收网络设备发送的SIB，并根据该SIB确定至少一个接收资源池，可以为处于空闲态的终端设备分配该接收资源池；另外，还可以根据专用RRC信令确定接收资源池，例如处于空闲态的终端设备在根据接收到同步参考信号确定的同步参考源，不属于SIB指示的至少一个接收资源池对应的同步参考源时，该终端设备可以由空闲态切换为连接态，接收专用RRC信令并确定该专用RRC信令指示的接收资源池，避免仅通过专用RRC信令无法指示处于空闲态的终端设备，也可以避免SIB的大小限制，从而实现该接收资源池的灵活配置。
图7示出了根据本申请实施例的用于参数配置的方法700的示意性流程图，该方法700可以由网络设备执行。如图7所示，该方法700包括：S710，网络设备确定第一SIB和第二SIB，该第一SIB和该第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数；S720，该网络设备向该至少一个终端设备发送该第一SIB和该第二SIB。
应理解，该至少一个参数可以用于该至少一个终端设备中任意终端设备与其他终端设备之间的侧行链路通信，可选的，该至少一个参数包括以下参数中的至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选的，该接收资源池参数可以用于指示网络设备为终端设备分配的接收资源，该接收资源包括时域资源和/或频域资源，例如包括该时频资源的大小及位置；类似的，该发送资源池参数可以用于指示网络设备为终端设备分配的发送资源，该发送资源包括时域资源和/或频域资源，例如包括该时频资源的大小及位置，该接收资源和发送资源用于该终端设备与其它终端设备之间的侧行链路通信。
可选的，资源选择参数可以为网络设备为终端设备分配的多个资源，该多个资源或多个资源池，以便于终端设备在该多个资源或多个资源池中选择资源用于与其它终端设备之间的侧行链路通信。
可选的，该层一配置参数可以包括网络设备为终端设备分配的发送功率、资源个数、混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)的重传次数以及调制解调方式中的至少一个。
应理解，本申请实施例中的至少一个终端设备可以包括一个或多个终端设备，该至少一个终端设备可以包括第一终端设备和/或第二终端设备，具体地，该第一终端设备仅支持以第一格式进行该侧行链路通信，该第二终端设备支持以第二格式进行该侧行链路通信，其中，该第二终端设备可以仅支持该第二格式进行该侧行链路通信，或者，该第二终端设备可以既支持以第一格式也可以支持以第二格式进行该侧行链路通信，该第一格式与该第二格式不同。
具体地，该第一格式与该第二格式可以为终端设备工作的不同版本或者不同模式。例如，该第一终端设备仅支持第一格式，可以表示该第一终端设备支持版本14(release 14，R14)，该第一终端设备可以工作在R14模式下，类似的，该第二终端设备支持第二格式，可以表示该第二终端设备支持R15。另外，当该第一终端设备的工作版本低于第二终端设备的工作版本时，对应的，对于工作在高版本的第二终端设备，该第二终端设备可以仅支持R15，对R14不兼容，或者，该第二终端设备可以同时支持R14和R15，也就是该第二终端设备兼容高低两个工作版本。
下面将结合几个具体实施例，详细描述当该至少一个终端设备包括上述第一终端设备和第二终端设备时，与第一SIB和第二SIB之间的关系。
可选的，作为一个实施例，网络设备向第一终端设备和第二终端设备发送第一SIB和第二SIB，终端设备接收该第一SIB以及第二SIB，第一终端设备根据该第一SIB确定至少一个参数中的第一参数，该第二终端设备根据该第二SIB确定该第一参数，其中，该第一参数可以为侧行链路通信的至少一个参数中任意一个参数。
具体地，若该第一终端设备仅支持第一格式，该第一SIB包括第一终端设备的第一格式对应的第一参数；若该第二终端设备仅支持第二格式，该第二SIB包括第二终端设备的第二格式对应的第一参数；若该第二终端设备支持第一格式和第二格式，该第二SIB包括第二终端设备的第一格式对应的第一参数以及第二格式对应的第一参数。其中，对于第一SIB包括的第一终端设备的第一格式对应的第一参数、第二SIB包括的第二终端设备的第一格式对应的第一参数以及第二格式对应的第一参数，三者之间可以相同，也可以不同，本申请实施例并不限于此。
对应的，第一终端设备接收到第一SIB，根据第一SIB确定第一参数，并仅根据该第一参数进行标识映射，以便于第一终端设备根据该第一参数映射的标识，与网络设备进行通信，或者与其它终端设备进行侧行链路通信。例如，第一终端设备与网络设备可以基于相同的映射规则，将该第一参数映射为第一标识，并且该第一终端设备与网络设备之间使用该第一标识进行通信。
同样的，第二终端设备接收到第二SIB，根据该第二SIB确定第一格式和/或第二格式对应的第一参数，并根据该第一参数进行标识映射，该第二终端设备根据该第二参数映射的标识，与网络设备进行通信，或 者与其它终端设备进行侧行链路通信。例如，第二终端设备与网络设备可以基于相同的映射规则，将该第二参数映射为第二标识，并且该第二终端设备与网络设备之间使用该第二标识进行通信。
例如，这里以该第一参数可以为终端设备的侧行链路工作频率为例，并且，假设第一终端设备仅支持第一格式，第二终端设备支持第一格式和第二格式，则网络设备确定的第一SIB包括第一终端设备的该第一格式对应的侧行链路工作频率，该第二SIB包括第二终端设备的第一格式对应的侧行链路工作频率以及该第二格式对应的侧行链路工作频率，网络设备向两个终端设备发送该第一SIB和第二SIB，以便于第一终端设备根据第一SIB确定其第一格式对应的侧行链路工作频率，并根据该侧行链路工作频率进行标识映射；该第二终端设备根据该第二SIB确定其第一格式对应的侧行链路工作频率以及第二格式对应的侧行链路工作频率，并根据该第一格式和第二格式对应的侧行链路工作频率进行标识映射。
可选的，作为一个实施例，网络设备向第一终端设备和第二终端设备发送第一SIB以及第二SIB，对应的，终端设备接收该第一SIB以及第二SIB，第一终端设备可以根据第一SIB确定至少一个参数中的第二参数；第二终端设备可以根据该第一SIB和第二SIB确定该第二参数，其中，第二终端设备接收到的该第一SIB包括的第二参数的索引与第二SIB包括的第二参数的索引不同，该第二参数为该至少一个参数中任意一个参数，该第二参数与第一参数不同。
具体地，若该第一终端设备仅支持第一格式，该第一SIB包括第一终端设备的第一格式对应的第二参数；若该第二终端设备仅支持第二格式，该第一SIB包括第二终端设备的第二格式对应的第二参数，同时该第二SIB包括第二终端设备的第二格式对应的第二参数；若该第二终端设备支持第一格式和第二格式，该第一SIB包括第二终端设备的第一格式对应的第二参数和/或第二格式对应的第二参数，该第二SIB包括第二终端设备的第二格式对应的第二参数，或者也可以包括第二终端设备的第一格式对应的第二参数。其中，对于上述第一SIB包括的第一终端设备的第一格式对应的第二参数、第一SIB包括的第二终端设备的第一格式对应的第二参数和/或第二格式对应的第二参数、第二SIB包括的第二终端设备的第一格式对应的第二参数以及第二格式对应的第二参数，它们之间可以相同，也可以不同，本申请实施例并不限于此。
对应的，第一终端设备接收到第一SIB，根据第一SIB确定第二参数，并仅根据该第二参数进行标识映射，以便于第一终端设备根据该第二参数映射的标识，与网络设备进行通信，或者与其它终端设备进行侧行链路通信。例如，第一终端设备与网络设备可以基于相同的映射规则，将该第二参数映射为第一标识，并且该第一终端设备与网络设备之间使用该第一标识进行通信。
第二终端设备接收到第一SIB和第二SIB，根据该第一SIB以及第二SIB确定第一格式和/或第二格式对应的第二参数，并根据该由第一SIB和第二SIB确定的第二参数进行标识映射。其中，第二终端设备可以将第一SIB和第二SIB确定的第二参数映射到相同或者不同的标识，例如，若第一SIB和第二SIB确定的第二参数是针对相同载波的，那么可以将第一SIB确定的第二参数与第二SIB确定的第二参数映射到相同的标识；若第一SIB和第二SIB确定的第二参数是针对不同载波的，那么可以将第一SIB确定的第二参数与第二SIB确定的第二参数映射到不同的标识，本申请实施例并不限于此。例如，第二终端设备根据该第一SIB确定的第二参数与根据第二SIB确定的第二参数针对不同载波的，将第一SIB确定的第二参数映射为第一标识，将第二SIB确定的第二参数映射为第二标识，以便于第二终端设备使用该第一标识和/或第二标识，与网络设备进行通信，或者与其它终端设备进行侧行链路通信。例如，第二终端设备与网络设备基于相同的映射规则进行映射，将第一SIB确定的第二参数映射为第一标识，将第二SIB确定的第二参数映射为第二标识，以便于第二终端设备使用该第一标识和/或第二标识，与网络设备进行通信。
例如，这里以该第二参数可以为终端设备的接收资源池参数为例，并且，假设第一终端设备支持第一格式，第二终端设备支持第一格式和第二格式，则网络设备确定的第一SIB包括该第一终端设备的第一格式对应的接收资源池参数，同时，该第一SIB还包括第二终端设备的第一格式和/或第二格式对应的接收资源池参数，网络设备确定的该第二SIB包括第二终端设备的第二格式对应的接收资源池参数，或者该第二SIB包括第二终端设备的该第一格式以及该第二格式对应的接收资源池参数，网络设备向两个终端设备发送该第一SIB和第二SIB，以便于第一终端设备根据第一SIB确定其第一格式对应的接收资源池参数，并根据该接收资源池参数进行标识映射；该第二终端设备根据第一SIB以及该第二SIB，确定其第一格式对应的接收资源池参数以及第二格式对应的接收资源池参数，并根据该第一SIB以及第二SIB确定的接收资源池参数分别进行标识映射，且第一SIB确定的接收资源池参数映射的标识与第二SIB确定的接收资源池参数映射的标识可以相同，也可以不同。
可选的，作为一个实施例，网络设备还可以向第一终端设备和第二终端设备发送第一SIB，终端设备接收该第一SIB，第一终端设备根据该第一SIB确定至少一个参数中的第三参数，该第二终端设备根据该第一SIB确定该第三参数，其中，该第三参数可以为侧行链路通信的至少一个参数中任意一个参数，该第三参数与第一参数、第二参数不同。
具体地，若该第一终端设备仅支持第一格式，该第一SIB包括第一终端设备的第一格式对应的第三参 数；若该第二终端设备仅支持第二格式，该第一SIB还包括第二终端设备的第二格式对应的第三参数；若该第二终端设备支持第一格式和第二格式，该第一SIB包括第二终端设备的第一格式对应的第三参数以及第二格式对应的第三参数。其中，对于第一SIB包括的第一终端设备的第一格式对应的第三参数、第一SIB包括的第二终端设备的第一格式对应的第三参数以及第二格式对应的第三参数，三者之间可以相同，也可以不同，本申请实施例并不限于此。
对应的，第一终端设备接收到第一SIB，根据第一SIB确定第三参数，并仅根据该第三参数进行标识映射，以便于第一终端设备根据该第三参数映射的标识，与网络设备进行通信，或者与其它终端设备进行侧行链路通信。例如，第一终端设备与网络设备可以基于相同的映射规则，将该第三参数映射为第一标识，并且该第一终端设备与网络设备之间使用该第一标识进行通信。
同样的，第二终端设备也接收到第一SIB，根据该第一SIB，确定第一格式和/或第二格式对应的第三参数，并根据该由第一SIB确定的该第三参数进行标识映射，以便于第二终端设备根据该第三参数映射的标识，与网络设备进行通信，或者与其它终端设备进行侧行链路通信。例如，第二终端设备与网络设备可以基于相同的映射规则，将该第三参数映射为第二标识，并且该第二终端设备与网络设备之间使用该第二标识进行通信。
例如，这里以该第一参数可以为终端设备的发送资源池参数为例，并且，假设第一终端设备仅支持第一格式，第二终端设备支持第一格式和第二格式，则网络设备确定的第一SIB包括第一终端设备的该第一格式对应的发送资源池参数，还包括第二终端设备的第一格式对应的发送资源池参数以及第二格式对应的发送资源池参数，网络设备向两个终端设备发送该第一SIB，以便于第一终端设备根据第一SIB确定其第一格式对应的发送资源池参数，并根据该资源池参数进行标识映射；该第二终端设备根据该第一SIB确定其第一格式对应的发送资源池参数以及第二格式对应的发送资源池参数，并根据该第一SIB确定的资源池参数分别进行标识映射。
因此，本申请实施例的用于参数配置的方法，网络设备向至少一个终端设备发送第一SIB和第二SIB，该至少一个终端设备中可以包括支持不同格式进行侧行链路通信的终端设备，以便于不同终端设备可以根据接收到的该第一SIB和/或第二SIB，确定至少一个参数，并根据该至少一个参数进行侧行链路通信，以实现网络设备通过SIB广播至少一个参数在不同格式下的不同取值，并使得支持不同格式的终端设备获取对应的参数，从而实现参数的灵活配置。
上文中结合图7，从网络设备的角度详细描述了根据本申请实施例的用于参数配置的方法，下面将结合图8，从终端设备的角度描述根据本申请实施例的用于参数配置的方法。
图8示出了根据本申请实施例的用于参数配置的方法800的示意性流程图，该方法800可以由终端设备执行。如图8所示，该方法800包括：S810，终端设备接收网络设备发送的第一系统信息块SIB和/或第二SIB；S820，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数中的目标参数。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选地，作为一个实施例，该终端设备仅支持以第一格式进行该侧行链路通信。
可选地，作为一个实施例，该终端设备支持以该第一格式和第二格式进行该侧行链路通信。
可选地，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数，包括：该终端设备根据接收到的该第一SIB，确定该至少一个参数中的第一参数。
可选地，在该终端设备根据接收到的该第一SIB，确定该至少一个参数中的第一参数之后，该方法还包括：该终端设备仅根据由该第一SIB确定的该第一参数进行标识映射。
可选地，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数，包括：该终端设备根据接收到的该第二SIB，确定该至少一个参数中的第二参数。
可选地，在该终端设备根据接收到的该第二SIB，确定该至少一个参数中的第二参数之后，该方法还包括：该终端设备仅根据由该第二SIB确定的该第二参数进行标识映射。
可选地，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数，包括：该终端设备根据接收到的该第一SIB和该第二SIB，确定该至少一个参数中的第三参数。
可选地，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备进行标识映射。
可选地，若由该第一SIB与该第二SIB确定的该第二参数为针对相同的载波，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到相同的标识。
可选地，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到不同的标识。
可选地，若由该第一SIB与该第二SIB确定的该第二参数为针对不同的载波，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到不同的标识。
可选地，该终端设备支持以该第一格式和该第二格式进行该侧行链路通信，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数，包括：该终端设备根据该第一SIB，确定该第一格式和/或该第二格式对应的该第三参数。
可选地，该终端设备支持以该第一格式和该第二格式进行该侧行链路通信，该终端设备根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数，包括：该终端设备根据该第二SIB，确定该第二格式对应的该第二参数；或，该终端设备根据该第二SIB，确定该第一格式和该第二格式对应的该第三参数。
应理解，该方法800中的终端设备可以为方法700中的第一终端设备，或者也可以为方法700中的第二终端设备，对应的，该方法800中的第一参数、第二参数以及第三参数可以对应方法700中的不同参数，例如，该方法800中的终端设备为方法700中的第二终端设备，对应的，该方法800中的第三参数可以对应于方法700中的第二参数，为了简洁，在此不再赘述。
因此，本申请实施例的用于参数配置的方法，网络设备向至少一个终端设备发送第一SIB和第二SIB，对于该至少一个终端设备中的任意终端设备，该终端设备接收第一SIB和/或第二SIB，该终端设备可以支持以一种或多种格式进行侧行链路通信，该终端设备可以根据接收到的该第一SIB和/或第二SIB，确定对应的至少一个参数，并根据该至少一个参数进行侧行链路通信，以实现网络设备通过SIB广播一个参数在不同格式下的不同取值，并使得支持不同格式的终端设备获取对应的参数，从而实现参数的灵活配置。
上文中结合图7和图8，描述了网络设备广播SIB的实施例，下面结合图9和图10，描述网络设备向终端设备发送专用信令的实施例。
图9示出了根据本申请实施例的用于参数配置的方法900的示意性流程图，该方法900可以由网络设备执行。如图9所示，该方法900包括：S910，网络设备确定终端设备的参数信息，该终端设备支持以第一格式和第二格式进行侧行链路通信，该参数信息包括该终端设备以该第一格式和该第二格式进行该侧行链路通信的至少一个参数；S920，该网络设备向该终端设备发送该参数信息，该参数信息用于该终端设备确定该至少一个参数。
应理解，该至少一个参数可以用于该至少一个终端设备中任意终端设备与其他终端设备之间的侧行链路通信，可选的，该至少一个参数包括以下参数中的至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选的，该接收资源池参数可以用于指示网络设备为终端设备分配的接收资源，该接收资源包括时域资源和/或频域资源，例如包括该时频资源的大小及位置；类似的，该发送资源池参数可以用于指示网络设备为终端设备分配的发送资源，该发送资源包括时域资源和/或频域资源，例如包括该时频资源的大小及位置，该接收资源和发送资源用于该终端设备与其它终端设备之间的侧行链路通信。
可选的，资源选择参数可以为网络设备为终端设备分配的多个资源，该多个资源或多个资源池，以便于终端设备在该多个资源或多个资源池中选择资源用于与其它终端设备之间的侧行链路通信。
可选的，该层一配置参数可以包括网络设备为终端设备分配的发送功率、资源个数、混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)的重传次数以及调制解调方式中的至少一个。
应理解，该终端设备可以既支持以第一格式也可以支持以第二格式进行该侧行链路通信，该第一格式与该第二格式不同。具体地，该第一格式与该第二格式可以为终端设备工作的不同版本或者不同模式。例如，该终端设备支持第一格式和第二格式，可以表示该终端设备支持版本14(release 14，R14)，该终端设备可以工作在R14模式下，同时，该终端设备还支持R15，可以工作在R15模式下，也就是该终端设备兼容高低两个工作版本。
在本申请实施例中，由于该终端设备支持两种格式，网络设备向该终端设备发送参数信息，该参数信息中包括该终端设备以第一格式进行侧行链路通信时的至少一个参数，还包括以第二格式进行侧行链路通信时的至少一个参数。
对应的，终端设备接收该参数信息，确定参数信息包括的至少一个参数。具体地，当该终端设备选择以第一格式进行侧行链路通信时，对应的采用的至少一个参数为第一格式对应的参数，当该终端设备选择以第二格式进行侧行链路通信时，对应的采用的至少一个参数为第二格式对应的参数。
例如，这里以确定该终端设备的侧行链路工作频率为例，该第一格式下该工作频率可以包括两个，该第二格式中该工作频率可以包括三个，终端设备同时支持第一格式和第二格式，也就是该终端设备可以支持该五个工作频率，因此网络设备可以向终端设备发送参数信息，该参数信息包括第一格式对应的两个工作频率以及第二格式对应的三个工作频率，以便于第一终端设备根据参数信息，确定其工作频率可以包括第一格式对应的两个工作频率，也包括以为第二格式对应的三个工作频率，例如，当该终端设备工作在第一格式时，选择第一格式对应的两个工作频率，当该终端设备工作在第二格式时，选择第二格式对应的三个工作频率，本申请实施例并不限于此。
因此，本申请实施例的用于参数配置的方法，网络设备向终端设备发送参数信息，该终端设备可以支持第一格式和第二格式进行侧行链路通信，对应的，该参数信息中包括该终端设备的第一格式下对应的参数以及第二格式对应的参数，以便于终端设备可以根据该参数信息，确定两种格式对应的参数，使得终端设备可以选择不同格式工作，并采用对应的参数。
上文中结合图9，从网络设备的角度详细描述了根据本申请实施例的用于参数配置的方法，下面将结合图10，从终端设备的角度描述根据本申请实施例的用于参数配置的方法。
图10示出了根据本申请实施例的用于参数配置的方法1000的示意性流程图，该方法1000可以由终端设备执行。如图10所示，该方法1000包括：S1010，终端设备接收网络设备发送的参数信息，该终端设备支持以第一格式和第二格式进行侧行链路通信，该参数信息包括该终端设备以该第一格式和该第二格式进行该侧行链路通信的至少一个参数；S1020，该终端设备根据该参数信息，确定该第一格式对应的该至少一个参数以及该第二格式对应的该至少一个参数。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选地，该方法1000还包括：该终端设备选择该第一格式对应的该至少一个参数或该第二格式对应的该至少一个参数，，进行该侧行链路通信。
因此，本申请实施例的用于参数配置的方法，终端设备接收网络设备发送的参数信息，该终端设备可以支持第一格式和第二格式进行侧行链路通信，对应的，该参数信息中包括第一格式对应的参数和第二格式对应的参数值，以便于终端设备可以根据该参数信息，确定两个格式对应的参数，使得终端设备可以选择不同格式工作，并采用对应的参数。
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
另外，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
上文中结合图7至图10，详细描述了根据本申请实施例的用于参数配置的方法，下面将结合图11至图18，描述根据本申请实施例的网络设备和终端设备。
如图11所示，根据本申请实施例的网络设备1100包括：确定单元1110发送单元1120。
具体地，该确定单元1110用于：确定第一系统信息块SIB和第二SIB，所述第一SIB和所述第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数；该发送单元1120用于：向该至少一个终端设备发送该第一SIB和该第二SIB。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选地，该至少一个终端设备包括第一终端设备和/或第二终端设备，该第一终端设备仅支持以第一格式进行该侧行链路通信，该第二终端设备支持以第二格式进行该侧行链路通信。
可选地，该第二终端设备还支持以该第一格式进行该侧行链路通信。
可选地，该第一SIB用于该第一终端设备确定该至少一个参数中的第一参数；该第二SIB用于该第二终端设备确定该第一参数。
可选地，由该第一SIB确定的第一参数用于该第一终端设备进行标识映射；由该第二SIB确定的第一参数用于该第二终端设备进行标识映射。
可选地，该第一SIB用于该第一终端设备确定该至少一个参数中的第二参数；该第一SIB和该第二SIB用于该第二终端设备确定该第二参数。
可选地，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备进行标识映射。
可选地，若由该第一SIB与该第二SIB确定的该第二参数为针对相同的载波，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到相同的标识。
可选地，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到不同的标识。
可选地，若由该第一SIB与该第二SIB确定的该第二参数为针对不同的载波，由该第一SIB与该第二SIB确定的该第二参数用于该第二终端设备映射到不同的标识。
可选地，该第二终端设备支持以该第一格式和该第二格式进行该侧行链路通信，该第一SIB用于该第二终端设备确定该第一格式和/或该第二格式对应的该第二参数。
可选地，该第二SIB用于该第二终端设备确定该第二格式对应的该第二参数，或，该第二SIB用于该第二终端设备确定该第一格式和该第二格式对应的该第二参数。
可选地，该第一SIB用于该第一终端设备和该第二终端设备确定该至少一个参数中的第三参数。
应理解，根据本申请实施例的网络设备1100可对应于执行本申请实施例中的方法700，并且网络设备1100中的各个单元的上述和其它操作和/或功能分别为了实现图7至图8中的各个方法的网络设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，向至少一个终端设备发送第一SIB和第二SIB，该至少一个终端设备中可以包括支持不同格式进行侧行链路通信的终端设备，以便于不同终端设备可以根据接收到的该第一SIB和/或第二SIB，确定至少一个参数，并根据该至少一个参数进行侧行链路通信，以实现网络设备通过SIB广播至少一个参数在不同格式下的不同取值，并使得支持不同格式的终端设备获取对应的参数，从而实现参数的灵活配置。
如图12所示，根据本申请实施例的终端设备1200包括：接收单元1210和确定单元1220。
具体地，该接收单元1210用于：接收网络设备发送的第一SIB和/或第二SIB；该确定单元1220用于：根据接收到的该第一SIB和/或该第二SIB，确定侧行链路通信中至少一个参数。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选地，该终端设备仅支持以第一格式进行该侧行链路通信。
可选地，该终端设备支持以该第一格式和第二格式进行该侧行链路通信。
可选地，该确定单元1220具体用于：根据接收到的该第一SIB，确定该至少一个参数中的第一参数。
可选地，该确定单元1220具体用于：在该根据接收到的该第一SIB，确定该至少一个参数中的第一参数之后，仅根据由该第一SIB确定的该第一参数进行标识映射。
可选地，该确定单元1220具体用于：根据接收到的该第二SIB，确定该至少一个参数中的第二参数。
可选地，该确定单元1220具体用于：在根据接收到的该第二SIB，确定该至少一个参数中的第二参数之后，仅根据由该第二SIB确定的该第二参数进行标识映射。
可选地，该确定单元1220具体用于：根据接收到的该第一SIB和该第二SIB，确定该至少一个参数中的第三参数。
可选地，该确定单元1220具体用于：在根据接收到的该第一SIB和该第二SIB，确定该至少一个参数中的第三参数之后，由该第一SIB和该第二SIB确定的该第三参数进行标识映射。
可选地，该确定单元1220具体用于：若由该第一SIB与该第二SIB确定的该第三参数为针对相同的载波，将由该第一SIB与该第二SIB确定的该第三参数映射到相同的标识。
可选地，该确定单元1220具体用于：将由该第一SIB与该第二SIB确定的该第三参数映射到不同的标识。
可选地，该确定单元1220具体用于：若由该第一SIB与该第二SIB确定的该第三参数为针对不同的载波，将由该第一SIB与该第二SIB确定的该第三参数映射到不同的标识。
可选地，该终端设备支持以第一格式和第二格式进行该侧行链路通信，该确定单元1220具体用于：根据该第一SIB，确定该第一格式和/或该第二格式对应的该第三参数。
可选地，该确定单元1220具体用于：根据该第二SIB，确定该第二格式对应的该第二参数；或，根据该第二SIB，确定该第一格式和该第二格式对应的该第三参数。
应理解，根据本申请实施例的终端设备1200可对应于执行本申请实施例中的方法800，并且终端设备1200中的各个单元的上述和其它操作和/或功能分别为了实现图7至图8中的各个方法的终端设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，接收网络设备发送的第一SIB和/或第二SIB，该终端设备可以支持以一种或多种格式进行侧行链路通信，该终端设备可以根据接收到的该第一SIB和/或第二SIB，确定对应的至少一个参数，并根据该至少一个参数进行侧行链路通信，以实现网络设备通过SIB广播一个参数在不同格式下的不同取值，并使得支持不同格式的终端设备获取对应的参数，从而实现参数的灵活配置。
如图13所示，根据本申请实施例的网络设备1300包括：确定单元1310发送单元1320。
具体地，该确定单元1310用于：确定终端设备的参数信息，该终端设备支持以第一格式和第二格式进行侧行链路通信，该参数信息包括该终端设备以该第一格式和该第二格式进行该侧行链路通信的至少一个参数；该发送单元1320用于：向该终端设备发送该参数信息，该参数信息用于该终端设备确定该至少一个参数。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
应理解，根据本申请实施例的网络设备1300可对应于执行本申请实施例中的方法900，并且网络设备1300中的各个单元的上述和其它操作和/或功能分别为了实现图9至图10中的各个方法的网络设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，向终端设备发送参数信息，该终端设备可以支持第一格式和第二格式进行侧行链路通信，对应的，该参数信息中包括该终端设备的第一格式下对应的参数以及第二格式对应的参数，以便于终端设备可以根据该参数信息，确定两种格式对应的参数，使得终端设备可以选择不同格式工作，并采用对应的参数。
如图14所示，根据本申请实施例的终端设备1400包括：接收单元1410和确定单元1420，可选地，还可以包括处理单元1430。
具体地，该接收单元1410用于：接收网络设备发送的参数信息，该终端设备支持以第一格式和第二格式进行侧行链路通信，该参数信息包括该终端设备以该第一格式和该第二格式进行该侧行链路通信的至少一个参数；该确定单元1420用于：根据该参数信息，确定该第一格式对应的该至少一个参数以及该第二格式对应的该至少一个参数。
可选地，该至少一个参数包括以下至少一个：侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
可选地，该处理单元1430用于：选择该第一格式对应的该至少一个参数或该第二格式对应的该至少一个参数，进行该侧行链路通信。
应理解，根据本申请实施例的终端设备1400可对应于执行本申请实施例中的方法1000，并且终端设备1400中的各个单元的上述和其它操作和/或功能分别为了实现图9至图10中的各个方法的终端设备相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，接收网络设备发送的参数信息，该终端设备可以支持第一格式和第二格式进行侧行链路通信，对应的，该参数信息中包括第一格式对应的参数和第二格式对应的参数值，以便于终端设备可以根据该参数信息，确定两个格式对应的参数，使得终端设备可以选择不同格式工作，并采用对应的参数。
图15是本申请实施例的通信设备1500示意性结构图。图15所示的通信设备1500包括处理器1510，处理器1510可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图15所示，通信设备1500还可以包括存储器1520。其中，处理器1510可以从存储器1520中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器1520可以是独立于处理器1510的一个单独的器件，也可以集成在处理器1510中。
可选地，如图15所示，通信设备1500还可以包括收发器1530，处理器1510可以控制该收发器1530与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器1530可以包括发射机和接收机。收发器1530还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备1500可为本申请实施例的网络设备，并且该通信设备1500可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备1500可为本申请实施例的终端设备，并且该通信设备1500可以实现本申请实施例的各个方法中由终端设备实现的相应流程，为了简洁，在此不再赘述。
图16是根据本申请实施例的芯片的示意性结构图。图16所示的芯片1600包括处理器1610，处理器1610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图16所示，芯片1600还可以包括存储器1620。其中，处理器1610可以从存储器1620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器1620可以是独立于处理器1610的一个单独的器件，也可以集成在处理器1610中。
可选地，该芯片1600还可以包括输入接口1630。其中，处理器1610可以控制该输入接口1630与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片1600还可以包括输出接口1640。其中，处理器1610可以控制该输出接口1640与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的终端设备，并且该芯片可以实现本申请实施例的各个方法中由终端设备实现的相应流程，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
应注意，本申请上述方法实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field  programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码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。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(doubledata rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
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，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
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该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (94)

  1. 一种用于资源分配的方法，其特征在于，包括：
    网络设备为终端设备分配多个接收资源池，所述多个接收资源池对应不同的同步参考源，所述多个接收资源池用于所述终端设备接收其他终端设备发送的数据；
    所述网络设备在所述多个接收资源池中确定至少一个接收资源池；
    所述网络设备向所述终端设备发送系统信息块SIB，所述SIB用于指示所述至少一个接收资源池。
  2. 根据权利要求1所述的方法，其特征在于，所述多个接收资源池中不存在对应于相同的同步参考源的接收资源池，所述方法还包括：
    所述网络设备向所述终端设备发送专用无线资源控制RRC信令，所述专用RRC信令用于指示所述多个接收资源池中除所述至少一个接收资源池外的其他接收资源池。
  3. 根据权利要求1或2所述的方法，其特征在于，所述不同的同步参考源包括第一同步参考源，所述第一同步参考源对应于所述网络设备发送的同步参考信号。
  4. 根据权利要求3所述的方法，其特征在于，所述网络设备在所述多个接收资源池中确定至少一个接收资源池，包括：
    所述网络设备确定所述至少一个接收资源池包括所述第一同步参考源对应的第一接收资源池。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，所述不同的同步参考源包括全球导航卫星系统GNSS同步参考源，所述GNSS同步参考源对应于GNSS发送的GNSS信号。
  6. 根据权利要求5所述的方法，其特征在于，所述网络设备在所述多个接收资源池中确定至少一个接收资源池，包括：
    所述网络设备确定所述至少一个接收资源池包括所述GNSS同步参考源对应的GNSS接收资源池。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述不同的同步参考源包括至少一个第二同步参考源，所述至少一个第二同步参考源对应于所述网络设备的至少一个相邻网络设备发送的同步参考信号。
  8. 根据权利要求7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专用RRC信令，所述专用RRC信令用于指示所述至少一个第二同步参考源对应的至少一个第二接收资源池。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述网络设备在所述多个接收资源池中确定至少一个接收资源池，包括：
    所述网络设备根据所述多个接收资源池的个数，确定所述至少一个接收资源池。
  10. 根据权利要求9所述的方法，其特征在于，所述网络设备根据所述多个接收资源池的个数，确定所述至少一个接收资源池，包括：
    若所述多个接收资源池的个数小于或者等于预设值，所述网络设备确定所述至少一个接收资源池为全部所述多个接收资源池；或
    若所述多个接收资源池的个数大于或者等于所述预设值，所述网络设备确定所述至少一个接收资源池为所述多个接收资源池中的部分接收资源池。
  11. 一种用于资源分配的方法，其特征在于，包括：
    终端设备接收网络设备发送的系统信息块SIB；
    所述终端设备根据所述SIB，确定所述网络设备分配的多个接收资源池中的至少一个接收资源池，所述多个接收资源池用于所述终端设备接收其他终端设备发送的数据。
  12. 根据权利要求11所述的方法，其特征在于，所述至少一个接收资源池包括第一同步参考源对应的第一接收资源池，所述第一同步参考源为所述终端设备根据所述网络设备发送的同步参考信号确定的。
  13. 根据权利要求11或12所述的方法，其特征在于，所述至少一个接收资源池包括全球导航卫星系统GNSS同步参考源，所述GNSS同步参考源为所述终端设备根据GNSS发送的GNSS信号确定的。
  14. 根据权利要求11至13中任一项所述的方法，其特征在于，所述至少一个接收资源池包括至少一个第二同步参考源，所述至少一个第二同步参考源为所述终端设备根据所述网络设备的至少一个相邻网络设备发送的同步参考信号确定的。
  15. 根据权利要求11至14中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收所述网络设备发送的专用无线资源控制RRC信令，所述专用RRC信令用于指示所述多个接收资源池中其他接收资源池，所述其他接收资源池对应的同步参考源与所述至少一个接收资源池对应的同步参考源不同。
  16. 根据权利要求15所述的方法，其特征在于，所述其他接收资源池包括至少一个第二同步参考源，所述至少一个第二同步参考源为所述终端设备根据所述网络设备的至少一个相邻网络设备发送的同步参 考信号确定的。
  17. 根据权利要求15或16所述的方法，其特征在于，所述终端设备处于空闲态，在所述终端设备接收所述网络设备发送的专用无线资源控制RRC信令之前，所述方法还包括：
    所述终端设备确定所述至少一个接收资源池不包括目标接收资源池时，从所述空闲态切换至连接态。
  18. 根据权利要求17所述的方法，其特征在于，所述目标接收资源池对应目标同步参考源，所述目标同步参考源为所述终端设备根据能够检测到的同步参考信号确定的。
  19. 一种网络设备，其特征在于，包括：
    分配单元，用于为终端设备分配多个接收资源池，所述多个接收资源池对应不同的同步参考源，所述多个接收资源池用于所述终端设备接收其他终端设备发送的数据；
    确定单元，用于在所述多个接收资源池中确定至少一个接收资源池；
    发送单元，用于向所述终端设备发送系统信息块SIB，所述SIB用于指示所述至少一个接收资源池。
  20. 一种终端设备，其特征在于，包括：
    接收单元，用于接收网络设备发送的系统信息块SIB；
    确定单元，用于根据所述SIB，确定所述网络设备分配的多个接收资源池中的至少一个接收资源池，所述多个接收资源池用于所述终端设备接收其他终端设备发送的数据。
  21. 一种用于参数配置的方法，其特征在于，包括：
    网络设备确定第一系统信息块SIB和第二SIB，所述第一SIB和所述第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数；
    所述网络设备向所述至少一个终端设备发送所述第一SIB和所述第二SIB。
  22. 根据权利要求21所述的方法，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  23. 根据权利要求21或22所述的方法，其特征在于，所述至少一个终端设备包括第一终端设备和/或第二终端设备，
    所述第一终端设备仅支持以第一格式进行所述侧行链路通信，
    所述第二终端设备支持以第二格式进行所述侧行链路通信。
  24. 根据权利要求23所述的方法，其特征在于，所述第二终端设备还支持以所述第一格式进行所述侧行链路通信。
  25. 根据权利要求23或24所述的方法，其特征在于，
    所述第一SIB用于所述第一终端设备确定所述至少一个参数中的第一参数；
    所述第二SIB用于所述第二终端设备确定所述第一参数。
  26. 根据权利要求25所述的方法，其特征在于，由所述第一SIB确定的第一参数用于所述第一终端设备进行标识映射；由所述第二SIB确定的第一参数用于所述第二终端设备进行标识映射。
  27. 根据权利要求23至26中任一项所述的方法，其特征在于，
    所述第一SIB用于所述第一终端设备确定所述至少一个参数中的第二参数；
    所述第一SIB和所述第二SIB用于所述第二终端设备确定所述第二参数。
  28. 根据权利要求27所述的方法，其特征在于，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备进行标识映射。
  29. 根据权利要求28所述的方法，其特征在于，若由所述第一SIB与所述第二SIB确定的所述第二参数为针对相同的载波，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到相同的标识。
  30. 根据权利要求28所述的方法，其特征在于，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到不同的标识。
  31. 根据权利要求30所述的方法，其特征在于，若由所述第一SIB与所述第二SIB确定的所述第二参数为针对不同的载波，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到不同的标识。
  32. 根据权利要求27至31中任一项所述的方法，其特征在于，所述第二终端设备支持以所述第一格式和所述第二格式进行所述侧行链路通信，
    所述第一SIB用于所述第二终端设备确定所述第一格式和/或所述第二格式对应的所述第二参数。
  33. 根据权利要求32所述的方法，其特征在于，
    所述第二SIB用于所述第二终端设备确定所述第二格式对应的所述第二参数，或
    所述第二SIB用于所述第二终端设备确定所述第一格式和所述第二格式对应的所述第二参数。
  34. 根据权利要求23至33中任一项所述的方法，其特征在于，所述第一SIB用于所述第一终端设备和所述第二终端设备确定所述至少一个参数中的第三参数。
  35. 一种用于参数配置的方法，其特征在于，包括：
    终端设备接收网络设备发送的第一系统信息块SIB和/或第二SIB；
    所述终端设备根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数。
  36. 根据权利要求35所述的方法，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  37. 根据权利要求35或36所述的方法，其特征在于，所述终端设备仅支持以第一格式进行所述侧行链路通信。
  38. 根据权利要求35或36所述的方法，其特征在于，所述终端设备支持以所述第一格式和第二格式进行所述侧行链路通信。
  39. 根据权利要求35至37中任一项所述的方法，其特征在于，所述终端设备根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数，包括：
    所述终端设备根据接收到的所述第一SIB，确定所述至少一个参数中的第一参数。
  40. 根据权利要求39所述的方法，其特征在于，在所述终端设备根据接收到的所述第一SIB，确定所述至少一个参数中的第一参数之后，所述方法还包括：
    所述终端设备仅根据由所述第一SIB确定的所述第一参数进行标识映射。
  41. 根据权利要求35至40中任一项所述的方法，其特征在于，所述终端设备根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数，包括：
    所述终端设备根据接收到的所述第二SIB，确定所述至少一个参数中的第二参数。
  42. 根据权利要求41所述的方法，其特征在于，在所述终端设备根据接收到的所述第二SIB，确定所述至少一个参数中的第二参数之后，所述方法还包括：
    所述终端设备仅根据由所述第二SIB确定的所述第二参数进行标识映射。
  43. 根据权利要求35至42中任一项所述的方法，其特征在于，所述终端设备根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数，包括：
    所述终端设备根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数。
  44. 根据权利要求43所述的方法，其特征在于，在所述终端设备根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数之后，所述方法还包括：
    所述终端设备根据由所述第一SIB和所述第二SIB确定的所述第三参数进行标识映射。
  45. 根据权利要求44所述的方法，其特征在于，所述终端设备根据由所述第一SIB和所述第二SIB确定的所述第三参数进行标识映射，包括：
    若由所述第一SIB与所述第二SIB确定的所述第三参数为针对相同的载波，所述终端设备将由所述第一SIB与所述第二SIB确定的所述第三参数映射到相同的标识。
  46. 根据权利要求44所述的方法，其特征在于，所述终端设备根据由所述第一SIB和所述第二SIB确定的所述第三参数进行标识映射，包括：
    所述终端设备将由所述第一SIB与所述第二SIB确定的所述第三参数映射到不同的标识。
  47. 根据权利要求46所述的方法，其特征在于，所述终端设备根据由所述第一SIB和所述第二SIB确定的所述第三参数进行标识映射，包括：
    若由所述第一SIB与所述第二SIB确定的所述第三参数为针对不同的载波，所述终端设备将由所述第一SIB与所述第二SIB确定的所述第三参数映射到不同的标识。
  48. 根据权利要求43至47中任一项所述的方法，其特征在于，所述终端设备支持以第一格式和第二格式进行所述侧行链路通信，
    所述终端设备根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数，包括：
    所述终端设备根据所述第一SIB，确定所述第一格式和/或所述第二格式对应的所述第三参数。
  49. 根据权利要求48所述的方法，其特征在于，所述终端设备根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数，包括：
    所述终端设备根据所述第二SIB，确定所述第二格式对应的所述第二参数；或
    所述终端设备根据所述第二SIB，确定所述第一格式和所述第二格式对应的所述第三参数。
  50. 一种用于参数配置的方法，其特征在于，包括：
    网络设备确定终端设备的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所 述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数；
    所述网络设备向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备确定所述至少一个参数。
  51. 根据权利要求50所述的方法，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  52. 一种用于参数配置的方法，其特征在于，包括：
    终端设备接收网络设备发送的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数；
    所述终端设备根据所述参数信息，确定所述第一格式对应的所述至少一个参数以及所述第二格式对应的所述至少一个参数。
  53. 根据权利要求52所述的方法，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  54. 根据权利要求52或53所述的方法，其特征在于，所述方法还包括：
    所述终端设备选择所述第一格式对应的所述至少一个参数或所述第二格式对应的所述至少一个参数，进行所述侧行链路通信。
  55. 一种网络设备，其特征在于，包括：
    确定单元，用于确定第一系统信息块SIB和第二SIB，所述第一SIB和所述第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数；
    发送单元，用于向所述至少一个终端设备发送所述第一SIB和所述第二SIB。
  56. 根据权利要求55所述的网络设备，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  57. 根据权利要求55或56所述的网络设备，其特征在于，所述至少一个终端设备包括第一终端设备和/或第二终端设备，
    所述第一终端设备仅支持以第一格式进行所述侧行链路通信，
    所述第二终端设备支持以第二格式进行所述侧行链路通信。
  58. 根据权利要求57所述的网络设备，其特征在于，所述第二终端设备还支持以所述第一格式进行所述侧行链路通信。
  59. 根据权利要求57或58所述的网络设备，其特征在于，所述第一SIB用于所述第一终端设备确定所述至少一个参数中的第一参数；
    所述第二SIB用于所述第二终端设备确定所述第一参数。
  60. 根据权利要求59所述的网络设备，其特征在于，由所述第一SIB确定的第一参数用于所述第一终端设备进行标识映射；由所述第二SIB确定的第一参数用于所述第二终端设备进行标识映射。
  61. 根据权利要求57至60中任一项所述的网络设备，其特征在于，
    所述第一SIB用于所述第一终端设备确定所述至少一个参数中的第二参数；
    所述第一SIB和所述第二SIB用于所述第二终端设备确定所述第二参数。
  62. 根据权利要求61所述的网络设备，其特征在于，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备进行标识映射。
  63. 根据权利要求62所述的网络设备，其特征在于，若由所述第一SIB与所述第二SIB确定的所述第二参数为针对相同的载波，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到相同的标识。
  64. 根据权利要求62所述的网络设备，其特征在于，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到不同的标识。
  65. 根据权利要求64所述的网络设备，其特征在于，若由所述第一SIB与所述第二SIB确定的所述第二参数为针对不同的载波，由所述第一SIB与所述第二SIB确定的所述第二参数用于所述第二终端设备映射到不同的标识。
  66. 根据权利要求61至65中任一项所述的网络设备，其特征在于，所述第二终端设备支持以所述第一格式和所述第二格式进行所述侧行链路通信，
    所述第一SIB用于所述第二终端设备确定所述第一格式和/或所述第二格式对应的所述第二参数。
  67. 根据权利要求66所述的网络设备，其特征在于，
    所述第二SIB用于所述第二终端设备确定所述第二格式对应的所述第二参数，或
    所述第二SIB用于所述第二终端设备确定所述第一格式和所述第二格式对应的所述第二参数。
  68. 根据权利要求57至67中任一项所述的网络设备，其特征在于，所述第一SIB用于所述第一终端设备和所述第二终端设备确定所述至少一个参数中的第三参数。
  69. 一种终端设备，其特征在于，包括：
    接收单元，用于接收网络设备发送的第一系统信息块SIB和/或第二SIB；
    确定单元，用于根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数。
  70. 根据权利要求69所述的终端设备，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  71. 根据权利要求69或70所述的终端设备，其特征在于，所述终端设备仅支持以第一格式进行所述侧行链路通信。
  72. 根据权利要求69或70所述的终端设备，其特征在于，所述终端设备支持以所述第一格式和第二格式进行所述侧行链路通信。
  73. 根据权利要求69至72中任一项所述的终端设备，其特征在于，所述确定单元具体用于：
    根据接收到的所述第一SIB，确定所述至少一个参数中的第一参数。
  74. 根据权利要求73所述的终端设备，其特征在于，所述确定单元具体用于：
    在所述根据接收到的所述第一SIB，确定所述至少一个参数中的第一参数之后，仅根据由所述第一SIB确定的所述第一参数进行标识映射。
  75. 根据权利要求69至74中任一项所述的终端设备，其特征在于，所述确定单元具体用于：
    根据接收到的所述第二SIB，确定所述至少一个参数中的第二参数。
  76. 根据权利要求75所述的终端设备，其特征在于，所述确定单元具体用于：
    在根据接收到的所述第二SIB，确定所述至少一个参数中的第二参数之后，仅根据由所述第二SIB确定的所述第二参数进行标识映射。
  77. 根据权利要求69至76中任一项所述的终端设备，其特征在于，所述确定单元具体用于：
    根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数。
  78. 根据权利要求77所述的终端设备，其特征在于，所述确定单元具体用于：
    在根据接收到的所述第一SIB和所述第二SIB，确定所述至少一个参数中的第三参数之后，由所述第一SIB和所述第二SIB确定的所述第三参数进行标识映射。
  79. 根据权利要求78所述的终端设备，其特征在于，所述确定单元具体用于：
    若由所述第一SIB与所述第二SIB确定的所述第三参数为针对相同的载波，将由所述第一SIB与所述第二SIB确定的所述第三参数映射到相同的标识。
  80. 根据权利要求78所述的终端设备，其特征在于，所述确定单元具体用于：
    将由所述第一SIB与所述第二SIB确定的所述第三参数映射到不同的标识。
  81. 根据权利要求80所述的终端设备，其特征在于，所述确定单元具体用于：
    若由所述第一SIB与所述第二SIB确定的所述第三参数为针对不同的载波，将由所述第一SIB与所述第二SIB确定的所述第三参数映射到不同的标识。
  82. 根据权利要求77至81中任一项所述的终端设备，其特征在于，所述终端设备支持以第一格式和第二格式进行所述侧行链路通信，
    所述确定单元具体用于：
    根据所述第一SIB，确定所述第一格式和/或所述第二格式对应的所述第三参数。
  83. 根据权利要求82所述的终端设备，其特征在于，所述确定单元具体用于：
    根据所述第二SIB，确定所述第二格式对应的所述第二参数；或
    根据所述第二SIB，确定所述第一格式和所述第二格式对应的所述第三参数。
  84. 一种网络设备，其特征在于，包括：
    确定单元，用于确定终端设备的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数；
    发送单元，用于向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备确定所述至少一个参数。
  85. 根据权利要求84所述的网络设备，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  86. 一种终端设备，其特征在于，包括：
    接收单元，用于接收网络设备发送的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数；
    确定单元，用于根据所述参数信息，确定所述第一格式对应的所述至少一个参数以及所述第二格式对应的所述至少一个参数。
  87. 根据权利要求86所述的终端设备，其特征在于，所述至少一个参数包括以下至少一个：
    侧行链路工作频率、接收资源池参数、发送资源池参数、同步参考信号、同步资源参数、资源选择参数、层一配置参数。
  88. 根据权利要求86或87所述的终端设备，其特征在于，所述终端设备还包括：
    处理单元，用于选择所述第一格式对应的所述至少一个参数或所述第二格式对应的所述至少一个参数，进行所述侧行链路通信。
  89. 一种网络设备，其特征在于，包括：处理器和存储器；
    所述存储器用于存储计算机程序，
    所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求21至34、50至51中任一项所述的用于参数配置的方法。
  90. 一种终端设备，其特征在于，包括：处理器和存储器；
    所述存储器用于存储计算机程序，
    所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求35至49、52至54中任一项所述的用于参数配置的方法。
  91. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求21至54中任一项所述的用于参数配置的方法。
  92. 一种芯片，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求21至54中任一项所述的用于参数配置的方法。
  93. 一种通信系统，包括网络设备和终端设备；其中，
    所述网络设备用于：确定第一系统信息块SIB和第二SIB，所述第一SIB和所述第二SIB用于至少一个终端设备确定侧行链路通信中至少一个参数，向所述至少一个终端设备发送所述第一SIB和所述第二SIB；
    所述终端设备用于：接收网络设备发送的第一系统信息块SIB和/或第二SIB，根据接收到的所述第一SIB和/或所述第二SIB，确定侧行链路通信中至少一个参数。
  94. 一种通信系统，包括网络设备和终端设备；其中，
    所述网络设备用于：确定终端设备的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数，向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备确定所述至少一个参数；
    所述终端设备用于：接收网络设备发送的参数信息，所述终端设备支持以第一格式和第二格式进行侧行链路通信，所述参数信息包括所述终端设备以所述第一格式和所述第二格式进行所述侧行链路通信的至少一个参数，根据所述参数信息，确定所述第一格式对应的所述至少一个参数以及所述第二格式对应的所述至少一个参数。
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