WO2022027685A1 - 资源配置方法及装置 - Google Patents

资源配置方法及装置 Download PDF

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Publication number
WO2022027685A1
WO2022027685A1 PCT/CN2020/108008 CN2020108008W WO2022027685A1 WO 2022027685 A1 WO2022027685 A1 WO 2022027685A1 CN 2020108008 W CN2020108008 W CN 2020108008W WO 2022027685 A1 WO2022027685 A1 WO 2022027685A1
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WIPO (PCT)
Prior art keywords
priority
service
auxiliary
threshold
terminal
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PCT/CN2020/108008
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English (en)
French (fr)
Inventor
张天虹
杨帆
黄海宁
黎超
张莉莉
Original Assignee
华为技术有限公司
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.)
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN202080104233.XA priority Critical patent/CN116097665A/zh
Priority to PCT/CN2020/108008 priority patent/WO2022027685A1/zh
Publication of WO2022027685A1 publication Critical patent/WO2022027685A1/zh

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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

Definitions

  • the present application relates to the field of communications, and in particular, to a resource configuration method and device.
  • the terminal device can sense (sensing) the resource occupancy in the resource pool to determine a candidate resource (candidate resource) for the terminal device to perform sidelink (SL) communication. Specifically, the terminal device may determine candidate resources according to the power measurement results of each resource in the resource pool. For example, if the reference signal receiving power (RSRP) measured by the terminal device on a certain resource is greater than the power threshold, the terminal device needs to exclude the current resource and sidelink control information (SCI) Retransmission reserved resources and periodic reserved resources indicated in .
  • RSRP reference signal receiving power
  • SCI sidelink control information
  • the above-mentioned resource perception is all done by the terminal device itself.
  • the terminal device fails to perceive that some resources have been occupied by another terminal device due to environmental factors such as occlusion, and the terminal device may Occupied resources, resulting in resource conflict, that is, the terminal device and another terminal device occupy the same resource at the same time.
  • the opposite end device of the terminal device may simultaneously receive signals sent by the terminal device and another terminal device on the same resource, thereby causing mutual interference, such as a near-far effect.
  • the peer device may not be able to receive signals with longer transmission distances, resulting in low communication reliability. .
  • auxiliary terminal sensing scheme is introduced, and the terminal equipment can determine candidate resources by combining the sensing result of the terminal equipment itself and the sensing result of the auxiliary terminal, so as to reduce the resource conflict probability and the interference level.
  • the above-mentioned auxiliary terminal sensing solution is still at the conceptual level, and there is no detailed technical solution.
  • Embodiments of the present application provide a resource configuration method and apparatus, which are used to provide an auxiliary terminal that can assist a higher-priority sideline transmission service as much as possible, and reduce the interference of the auxiliary terminal to normal sideline transmission.
  • a resource configuration method includes: the first terminal obtains the first information and the second information.
  • the first information includes the first service priority and/or the first auxiliary priority; wherein, the first service priority is the physical layer priority of the first terminal, and the first auxiliary priority is that the first terminal assists the third terminal to use Priority of sideline transmission resource selection.
  • the second information includes the second service priority and/or the second auxiliary priority; wherein, the second service priority is the physical layer priority of the second terminal; the second auxiliary information is that the second terminal assists the fourth terminal for side use Priority of row transmission resource selection.
  • the first terminal determines candidate resources of the first terminal according to the first information and the second information. Wherein, the candidate resources of the first terminal are used for the sideline transmission of the first terminal, and/or for the first terminal to assist the sideline transmission of the third terminal.
  • the first terminal determines, according to the first service priority and/or the first auxiliary priority, and the second service priority and/or the second auxiliary priority, that the first terminal is used for the side candidate resources for line transmission, and/or candidate resources for sideline transmission by the first terminal assisting the third terminal. Therefore, when the first terminal assists the third terminal in sideline transmission with a higher priority, the first terminal can obtain more candidate resources when sending assistant information (ASI); or, when the second terminal assists the third terminal When the four terminals perform sideline transmission with higher priority, the second terminal can obtain more candidate resources when sending auxiliary information; and the interference of the auxiliary terminal to normal sideline transmission is reduced.
  • ASI sending assistant information
  • the first terminal determining the candidate resources of the first terminal according to the first information and the second information includes: the first terminal selects the candidate resources of the first terminal according to the first information and the second information Excluding the resource corresponding to the second service priority or the second auxiliary priority; and/or, the first terminal pre-empts the resource corresponding to the second service priority or the second auxiliary priority according to the first information and the second information corresponding resources. That is to say, the determination of the candidate resource of the first terminal by the first terminal according to the first information and the second information may include the following two aspects: the first one is when the following first condition or second condition or third condition is satisfied.
  • the resource corresponding to the second service priority or the second auxiliary priority is excluded from the candidate resources of the first terminal.
  • the second is to preempt the resources corresponding to the second service priority or the second auxiliary priority when the following fourth condition, fifth condition or sixth condition is satisfied, that is, the second service perceived by the first terminal.
  • the resource corresponding to the priority or the second auxiliary priority is added to the candidate resources of the first terminal.
  • the first terminal assists the third terminal in sideline transmission, the first terminal can obtain more candidate resources when sending auxiliary information, or when the second terminal assists the fourth terminal in sideline transmission, the second terminal can send auxiliary information. More candidate resources are obtained so that the resources can be used efficiently and the interference to the normal lateral transmission is reduced.
  • the first terminal further acquires one or more of the received power of the first reference signal, the first power threshold, the first priority threshold, and the second priority threshold.
  • both the first priority threshold and the second priority threshold may be indicated by upper layer parameters of the first terminal or configured by radio resource control (radio resource control, RRC) signaling.
  • RRC radio resource control
  • the first priority threshold is used to assist in determining whether the resource corresponding to the second secondary priority meets the exclusion condition.
  • the second priority threshold is used to assist in determining whether the conditions for preempting resources corresponding to the second service priority are met.
  • the first priority threshold may be equal to the second priority threshold. That is to say, the first priority threshold and the second priority threshold may be indicated by the same upper layer parameter, or configured by the same RRC signaling.
  • the received power of the first reference signal is obtained by measurement by the first terminal.
  • the first power threshold is associated with the priority of the service, that is, the first power threshold is a threshold in the threshold list determined by the upper layer parameter of the first terminal, which corresponds to two priorities, and one priority is determined by the upper layer parameter of the first terminal. OK, another priority is the priority demodulated by the SCI.
  • the received power of the first reference signal acquired by the first terminal may be compared with the first power threshold. Through the comparison of these two parameters, it can also be determined whether the first terminal needs to exclude or preempt the resources reserved by the second terminal, so that when the first terminal assists the third terminal in sideline transmission, the auxiliary information sent by the first terminal has more advantages. many candidate resources.
  • auxiliary terminal assists a common terminal in sideline transmission
  • the auxiliary terminal can perform resource sensing in three scenarios, as follows:
  • the first terminal acts as an ordinary terminal to perform sideline transmission with the fifth terminal, and the second terminal acts as an auxiliary terminal to assist the fourth terminal and the sixth terminal to perform sideline transmission.
  • the first information acquired by the first terminal may include the first service priority.
  • the second information acquired by the first terminal may include: a second service priority and a second auxiliary priority.
  • the first terminal acts as an auxiliary terminal to assist the third terminal and the fifth terminal to perform lateral transmission
  • the second terminal acts as a common terminal to perform lateral transmission with the sixth terminal.
  • the first information acquired by the first terminal may include a first service priority and a first auxiliary priority.
  • the second information acquired by the first terminal may include: a second service priority.
  • the first terminal acts as an auxiliary terminal to assist the third terminal and the fifth terminal in lateral transmission
  • the second terminal acts as an auxiliary terminal to assist the fourth terminal and the sixth terminal to perform lateral transmission.
  • the first information acquired by the first terminal may include a first service priority and a first auxiliary priority.
  • the second information acquired by the first terminal may include: a second service priority and a second auxiliary priority.
  • the first terminal excludes the resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal according to the first information and the second information, which may include: if the first condition is satisfied, Then, the first terminal excludes the resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal.
  • the first condition may include one or more of the following: the second service priority is higher than the first service priority; or, the second service priority is equal to the first service priority and the second auxiliary priority is higher than the first service priority a priority threshold; or, the received power of the first reference signal is greater than the first power threshold; or, the received power of the first reference signal is equal to the first power threshold and the second auxiliary priority is higher than the first priority threshold; or, the second service The priority is higher than the first service priority and the second auxiliary priority is higher than the first priority threshold; or, the first reference signal received power is higher than the first power threshold and the second auxiliary priority is higher than the first priority threshold; Or, the priority of the lowest level among the second service priority and the second auxiliary priority is higher than the first service priority; or, the first reference signal received power is greater than the first power threshold and the second auxiliary priority is higher than the first service priority; or, the highest priority among the second service priority and the second auxiliary priority is higher than the first service priority; or, the second auxiliary priority is higher than the first service
  • the first terminal in the process of resource perception and resource selection by the first terminal, can exclude the resources used for the sideline transmission service corresponding to the second service priority of the higher level, or exclude the resources used for the sideline transmission service corresponding to the second service priority of the higher level.
  • the first terminal may also avoid excluding the resources used for the sideline transmission service corresponding to the second service priority of the lower level, or avoid excluding the auxiliary sideline transmission service corresponding to the second auxiliary priority level of the lower level. Resources. Therefore, the second terminal serving as the auxiliary terminal can use the corresponding resources to assist the sideline transmission of the fourth terminal, or prevent the second terminal from using the corresponding resources to assist the sideline transmission of the fourth terminal.
  • the first terminal excludes the resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal according to the first information and the second information, and may further include: if the second condition is satisfied , the first terminal excludes the resource corresponding to the second service priority from the candidate resources of the first terminal.
  • the second condition may include one or more of the following: the second service priority is higher than the first service priority; or, the second service priority is equal to the first service priority and the first auxiliary priority is lower than the first service priority a priority threshold; or, the received power of the first reference signal is greater than the first power threshold; or, the received power of the first reference signal is equal to the first power threshold and the first auxiliary priority is lower than the first priority threshold; or, the second service The priority is higher than the first service priority and the first auxiliary priority is lower than the first priority threshold; or, the first reference signal received power is higher than the first power threshold and the first auxiliary priority is lower than the first priority threshold; Or, the second service priority is higher than the highest priority among the first service priority and the first auxiliary priority; or, the first reference signal received power is greater than the first power threshold and the second service priority is higher than the first auxiliary priority; or, the second service priority is higher than the lowest priority among the first service priority and the first auxiliary priority; or, the second service priority is higher than the first auxiliary priority; or
  • the first terminal in the process of resource perception and resource selection by the first terminal, can exclude the resources used for the sideline transmission service corresponding to the second service priority of the higher level, or avoid excluding the resources used for the sideline transmission service corresponding to the second service priority of the higher level
  • the resource of the sideline transmission service corresponding to the second service priority of the lower level is prevented from assisting the sideline transmission of the lower priority third terminal, or the first terminal is encouraged to assist the sideline transmission of the higher priority third terminal.
  • the first terminal excludes the resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal according to the first information and the second information, and may further include: if the third condition is satisfied , the first terminal excludes the resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal.
  • the third condition may include one or more of the following: the second service priority is higher than the first service priority; or, the second service priority is equal to the first service priority and the first auxiliary priority is lower than the first service priority a priority threshold; or, the received power of the first reference signal is greater than the first power threshold; or, the received power of the first reference signal is equal to the first power threshold and the first auxiliary priority is lower than the first priority threshold; or, the second service The priority is higher than the first service priority and the first auxiliary priority is lower than the first priority threshold; or, the first reference signal received power is higher than the first power threshold and the first auxiliary priority is lower than the first priority threshold; Or, the second service priority is equal to the first service priority and the first auxiliary priority is lower than the second auxiliary priority; or, the first reference signal received power is equal to the first power threshold and the first auxiliary priority is lower than the second auxiliary priority auxiliary priority; or, the second service priority is higher than the highest priority among the first service priority and the first auxiliary priority; or, the first reference signal received power
  • the first terminal in the process of resource perception and resource selection by the first terminal, can exclude the resources used for the sideline transmission service corresponding to the second service priority of the higher level, or exclude the resources of the sideline transmission service corresponding to the higher-level second service priority
  • the resources of the auxiliary sideline transmission service corresponding to the second auxiliary priority of the level enable the second terminal to use the second service priority or the resources corresponding to the second auxiliary priority to assist the sideline transmission of the fourth terminal.
  • the first terminal may also avoid excluding the resources used for the sideline transmission service corresponding to the second service priority of the lower level, or avoid excluding the auxiliary sideline transmission service corresponding to the second auxiliary priority level of the lower level.
  • the second terminal cannot use the resources corresponding to the second service priority or the second auxiliary priority to assist the sideline transmission of the fourth terminal.
  • the first terminal preempts the resource corresponding to the second service priority or the second auxiliary priority according to the first information and the second information, and may further include: if the fourth condition is satisfied, the first terminal preempts the second The resource corresponding to the service priority or the second auxiliary priority.
  • the fourth condition may include one or more of the following: the second service priority is lower than the second priority threshold and lower than the first service priority; it should be noted that the second priority threshold is used to assist in determining the second priority.
  • the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and the second auxiliary priority is lower than the first priority or, the second service priority is lower than the second priority threshold and lower than the first service priority, and the second auxiliary priority is lower than the first priority threshold; or, the second service priority is lower than the first priority threshold
  • the second priority threshold, and the first service priority is higher than the lowest priority of the second service priority and the second auxiliary priority; or, the second service priority is lower than the second priority threshold, and the first service priority
  • the priority is higher than the highest priority of the second service priority and the second auxiliary priority; or, the second priority threshold and the lowest priority of the first service priority are higher than the second service priority and the first priority.
  • the highest priority in the second auxiliary priority; or, the highest priority in the second priority threshold and the first service priority is higher than the highest priority in the second service priority and the second auxiliary priority; Or, the priority of the lowest level among the second priority threshold and the first service priority is higher than the priority of the lowest level among the second service priority and the second auxiliary priority; or, the second priority threshold and the first service priority
  • the highest priority among the priorities is higher than the lowest priority among the second service priority and the second auxiliary priority.
  • the first terminal in the process of resource perception and resource selection by the first terminal, can avoid preempting resources for sideline transmission services corresponding to the second service priority of a higher level, or avoid preempting resources.
  • the first terminal may preempt the resources of the sideline transmission service corresponding to the second service priority of the lower level, or the resources of the auxiliary sideline transmission service corresponding to the second auxiliary priority level of the lower level. Therefore, the second terminal serving as the auxiliary terminal can use the corresponding resources to assist the sideline transmission of the fourth terminal, or avoid using the corresponding resources to assist the sideline transmission of the fourth terminal.
  • the first terminal preempts the resource corresponding to the second service priority or the second auxiliary priority according to the first information and the second information, and may further include: if the fifth condition is satisfied, preempting the second service by the first terminal The resource corresponding to the priority.
  • the fifth condition may include one or more of the following: the second service priority is lower than the second priority threshold and lower than the first service priority; or, the second service priority is lower than the second priority threshold and The second service priority is equal to the first service priority and the first auxiliary priority is higher than the first priority threshold; or, the second service priority is lower than the second priority threshold and the first auxiliary priority is higher than the first priority a priority threshold; or, the second service priority is lower than the second priority threshold and lower than the first service priority, and the first auxiliary priority is higher than the first priority threshold; or, the second service priority is lower than the second priority threshold, and the highest priority of the first service priority and the first auxiliary priority is higher than the second service priority; or, the second service priority is lower than the second priority threshold, and the first The lowest priority among the service priority and the first auxiliary priority is higher than the second service priority; or, the highest priority among the second priority threshold, the first service priority and the first auxiliary priority higher than the second service priority; or, the priority of the lowest level among the second priority threshold,
  • the first terminal in the process of resource perception and resource selection by the first terminal, can avoid preempting resources for the sideline transmission service corresponding to the second service priority of a higher level, and can preempt The resource for the sideline transmission service corresponding to the second service priority of the lower level.
  • the first terminal is prevented from assisting the sideline transmission of the lower priority third terminal, or the first terminal is encouraged to assist the sideline transmission of the higher priority third terminal.
  • the first terminal preempts the resource corresponding to the second service priority or the second auxiliary priority according to the first information and the second information, and may further include: if the sixth condition is satisfied, preempting the second service by the first terminal The resource corresponding to the priority or the second auxiliary priority; wherein the sixth condition may include one or more of the following: the second service priority is lower than the second priority threshold and lower than the first service priority; or, The second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and the first auxiliary priority is higher than the first priority threshold; or, the second service priority is lower than the second priority level threshold, and the first auxiliary priority is higher than the first priority threshold; or, the second service priority is lower than the second priority threshold, and the first service priority is higher than the second service priority and the first auxiliary priority or the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and the first auxiliary priority is higher than the second auxiliary priority; or , the second service priority is lower than the second service priority
  • the first terminal in the process of resource perception and resource selection by the first terminal, can avoid preempting resources for the sideline transmission service corresponding to the second service priority of a higher level, or avoid preempting resources
  • the resources used for the auxiliary sideline transmission service corresponding to the second auxiliary priority of the higher level so that the second terminal can use the resources corresponding to the second service priority or the second auxiliary priority to assist the side of the fourth terminal. line transfer.
  • the first terminal may preempt resources for the sideline transmission service corresponding to the second service priority of the lower level, or preempt the resources of the auxiliary sideline transmission service corresponding to the second auxiliary priority level of the lower level, so that the first terminal A terminal may use the resources corresponding to the second service priority or the second auxiliary priority to assist the sideline transmission of the third terminal.
  • a resource configuration method includes: acquiring a fourth service priority and a second auxiliary priority by a fourth terminal.
  • the fourth service priority is the physical layer priority of the fourth terminal
  • the second auxiliary priority is the priority used by the second terminal to assist the fourth terminal in selecting sideline transmission resources.
  • the fourth terminal determines, according to the fourth service priority and the second auxiliary priority, a candidate resource for the sideline transmission by the fourth terminal.
  • the above-mentioned fourth terminal determines the candidate resources used by the fourth terminal for sideline transmission according to the fourth service priority and the second auxiliary priority, which may include: if the fourth service priority is higher than or equal to the second auxiliary priority. priority, the fourth terminal uses the resource corresponding to the second auxiliary priority as a candidate resource used by the fourth terminal for sideline transmission.
  • the third terminal may also acquire the third service priority and the first auxiliary priority.
  • the third service priority is the physical layer priority of the third terminal
  • the first auxiliary priority is the priority used by the first terminal to assist the third terminal in selecting sideline transmission resources.
  • the third terminal determines, according to the third service priority and the first auxiliary priority, a candidate resource for the third terminal to use for sideline transmission.
  • the specific determination method please refer to the above-mentioned method for determining candidate resources of the fourth terminal, which will not be repeated here.
  • the fourth terminal determines the candidate resource for the sideline transmission by the fourth terminal according to the obtained fourth service priority and the second auxiliary priority, or the third terminal determines the candidate resource for the sideline transmission according to the obtained fourth service priority and the second auxiliary priority.
  • the third service priority and the first auxiliary priority determine candidate resources used by the third terminal for sideline transmission, and specify which terminals can use the auxiliary resources provided by the auxiliary terminal.
  • the second terminal assisting the fourth terminal as an example, when the fourth service priority of the fourth terminal is low, the second terminal will provide fewer candidate resources to the fourth terminal, and even the candidate resources cannot be used by the fourth terminal .
  • the priority of the fourth service of the fourth terminal is higher, the second terminal will provide more candidate resources to the fourth terminal, so that the fourth terminal can obtain more candidate resources.
  • the second terminal may provide assistance to multiple fourth terminals, and the fourth terminals may also be assisted by multiple second terminals.
  • a resource configuration apparatus in a third aspect, includes: an acquisition module and a determination module. Wherein, the obtaining module is used to obtain the first information and the second information. Wherein, the first information includes the first service priority and/or the first auxiliary priority.
  • the first service priority is the physical layer priority of the apparatus provided by the third aspect
  • the first auxiliary priority is the priority used by the apparatus provided by the third aspect to assist the third terminal in selecting sideline transmission resources.
  • the second information includes a second service priority and/or a second auxiliary priority.
  • the second service priority is the physical layer priority of the second terminal; the second auxiliary information is the priority used by the second terminal to assist the fourth terminal in selecting sideline transmission resources.
  • a determination module configured to determine candidate resources of the apparatus provided by the third aspect according to the first information and the second information. Wherein, the candidate resource of the apparatus provided in the third aspect is used for the sideline transmission of the apparatus provided in the third aspect or for the apparatus provided in the third aspect to assist the sideline transmission of the third terminal.
  • determining the module may include: excluding the module and/or preempting the module.
  • the exclusion module is configured to exclude resources corresponding to the second service priority or the second auxiliary priority from the candidate resources of the apparatus provided in the third aspect according to the first information and the second information.
  • a preemption module configured to preempt resources corresponding to the second service priority or the second auxiliary priority according to the first information and the second information.
  • the acquiring module is further configured to acquire one or more of the received power of the first reference signal, the first power threshold, the first priority threshold, and the second priority threshold.
  • the first power threshold is associated with the priority of the service.
  • the foregoing exclusion module is configured to exclude the resource corresponding to the second service priority or the second auxiliary priority from the candidate resources of the device provided in the third aspect under the condition that the first condition is satisfied .
  • the content of the first condition reference may be made to the content of the first condition in the first aspect, which will not be repeated here.
  • the foregoing exclusion module is configured to exclude the resource corresponding to the second service priority from the candidate resources of the apparatus provided in the third aspect under the condition that the second condition is satisfied.
  • the content of the second condition reference may be made to the content of the second condition in the first aspect, which will not be repeated here.
  • the foregoing exclusion module is configured to exclude the resource corresponding to the second service priority or the second auxiliary priority from the candidate resources of the apparatus provided in the third aspect under the condition that the third condition is satisfied .
  • the content of the third condition reference may be made to the content of the third condition in the first aspect, which will not be repeated here.
  • the preemption module is configured to preempt the resource corresponding to the second service priority or the second auxiliary priority when the fourth condition is satisfied.
  • the content of the fourth condition reference may be made to the content of the fourth condition in the first aspect, which will not be repeated here.
  • the foregoing preemption module is configured to preempt the resource corresponding to the second service priority under the condition that the fifth condition is satisfied.
  • the content of the fifth condition reference may be made to the content of the fifth condition in the first aspect, which will not be repeated here.
  • the foregoing preemption module is configured to preempt the resources corresponding to the second priority or the second auxiliary priority when the sixth condition is satisfied.
  • the content of the sixth condition reference may be made to the content of the sixth condition in the first aspect, which will not be repeated here.
  • the above obtaining module and determining module may also be integrated into one module, such as a processing module.
  • the processing module is configured to execute the resource configuration method described in any possible implementation manner of the first aspect above.
  • the resource configuration apparatus described in the third aspect may further include a storage module.
  • the storage module is used to store computer programs and/or instructions, and the processing module executes the computer programs and/or instructions to implement the resource configuration method described in any possible implementation manner of the first aspect.
  • the resource configuration apparatus described in the third aspect may further include a transceiver module.
  • the transceiver module is used to implement the sending function and the receiving function of the resource configuration apparatus, for example, the resource configuration apparatus communicates with other terminal equipment and/or a network.
  • transceiver modules can also be set separately, such as a receiving module and a sending module.
  • the receiving module is used to implement the sending function of the resource configuration apparatus
  • the sending module is used to implement the receiving function of the resource configuration apparatus.
  • a resource configuration apparatus includes:
  • an obtaining module configured to obtain a fourth service priority and a second auxiliary priority; wherein, the fourth service priority is the physical layer priority of the apparatus provided in the fourth aspect, and the second auxiliary priority is the second terminal auxiliary fourth
  • the apparatus provided by the aspect is used to sideline the priority of transmission resource selection.
  • a determining module is configured to determine, according to the fourth service priority and the second auxiliary priority, a candidate resource for sideline transmission by the apparatus provided in the fourth aspect.
  • the above-mentioned determining module is configured to use the resource corresponding to the second auxiliary priority as the device provided in the fourth aspect for the sideline under the condition that the fourth service priority is higher than or equal to the second auxiliary priority.
  • Candidate resources for transmission are configured to use the resource corresponding to the second auxiliary priority as the device provided in the fourth aspect for the sideline under the condition that the fourth service priority is higher than or equal to the second auxiliary priority.
  • a resource configuration apparatus configured to execute any one of the possible resource configuration methods in the first aspect to the second aspect.
  • a resource configuration apparatus comprising: a processor, the processor is coupled to a memory; a memory, used for storing a computer program; a processor, used for executing the computer program stored in the memory, so that the apparatus executes the first Any one of the possible resource allocation methods in the first aspect to the second aspect.
  • a seventh aspect provides a computer-readable storage medium, characterized in that the computer-readable storage medium includes a program or an instruction, and when the program or instruction is run on a computer, causes the computer to execute any one of the first aspect to the second aspect possible resource allocation methods.
  • a computer program product includes: computer program code, when the computer program code is run on a computer, the computer program code enables the computer to execute any one of the first to second aspects possible. resource allocation method.
  • FIG. 1 is a schematic diagram of the architecture of a communication system provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart 1 of a communication method provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a scenario of assisted SL communication between terminals provided by an embodiment of the present application
  • FIG. 4 is a second schematic flow diagram to which the communication schematic diagram shown in FIG. 3 is applicable;
  • FIG. 5 is a third schematic flowchart of a resource configuration method provided by an embodiment of the present application.
  • Fig. 6 is the example one of the communication scenario shown in Fig. 3;
  • Fig. 7 is the second example of the communication scenario shown in Fig. 3;
  • Fig. 8 is the example three of the communication scenario shown in Fig. 3;
  • FIG. 9 is a schematic diagram 1 of a communication scenario to which the resource configuration method provided by the embodiment of the present application is applicable.
  • FIG. 10 is a fourth schematic flowchart of a resource configuration method provided by an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram 1 of a resource configuration apparatus provided by an embodiment of the present application.
  • FIG. 12 is a second schematic structural diagram of a resource configuration apparatus provided by an embodiment of the present application.
  • WiFi wireless fidelity
  • V2X vehicle-to-everything
  • D2D device-todevie
  • Communication systems Internet of Vehicles communication systems
  • 4th generation (4G) mobile communication systems such as long term evolution (LTE) systems
  • WiMAX worldwide interoperability for microwave access
  • 5th generation (5G) mobile communication systems such as new radio (NR) systems
  • 6G 6th generation
  • the network architecture and service scenarios described in the embodiments of the present application are for the purpose of illustrating the technical solutions of the embodiments of the present application more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present application.
  • the evolution of the architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.
  • FIG. 1 is a schematic structural diagram of a communication system to which a resource configuration method provided by an embodiment of the present application is applicable.
  • the communication system includes a plurality of terminal devices, such as a first terminal, a third terminal and a fifth terminal.
  • Terminal equipment also known as user equipment (UE), mobile station (MS), mobile terminal (MT), etc.
  • UE user equipment
  • MS mobile station
  • MT mobile terminal
  • the terminal equipment may communicate with the core network via a radio access network (RAN), and exchange voice and/or data with the RAN.
  • RAN radio access network
  • the terminal device may be a handheld device with a wireless connection function, a vehicle-mounted device, a vehicle user device, or the like.
  • terminal devices are: mobile phone (mobile phone), tablet computer, laptop computer, PDA, mobile internet device (MID), wearable device, virtual reality (VR) device, augmented Augmented reality (AR) equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self-driving, wireless terminal equipment in remote medical surgery, smart grid ( Wireless terminal equipment in smart grid), wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, wireless terminal equipment in smart home, etc.
  • the direct communication between the terminal equipment and the terminal equipment may be performed through the PC5 interface, and the direct communication link between the terminal equipment and the terminal equipment is a side link (sidelink, SL).
  • Communication based on sidelinks may use at least one of the following channels: physical sidelink shared channel (PSSCH), used to carry data (data); physical sidelink control channel (PSCCH) ), which is used to carry sidelink control information (SCI).
  • PSSCH physical sidelink shared channel
  • PSCCH physical sidelink control channel
  • SCI sidelink control information
  • the communication system further includes a network device for providing timing synchronization and resource scheduling for the terminal device.
  • the network device may communicate with at least one terminal device (eg, the first terminal) through the Uu interface.
  • a network device is a device in a network for connecting a terminal device to a wireless network.
  • the network device may be a node in a radio access network, and may also be referred to as a base station, and may also be referred to as a radio access network (radio access network, RAN) node (or device).
  • the network equipment may be used to convert received air frames to and from Internet Protocol (IP) packets, acting as a router between the terminal equipment and the rest of the access network, which may include the IP network.
  • IP Internet Protocol
  • the network device can also coordinate the attribute management of the air interface.
  • the network equipment may include an evolved base station (NodeB or eNB or e-NodeB, evolutional Node B) in a long term evolution (long term evolution, LTE) system or an evolved LTE system (LTE-Advanced, LTE-A), such as Traditional macro base station eNB and micro base station eNB in heterogeneous network scenarios, or can also include the next generation Node B (next generation) in the fifth generation mobile communication technology (5th generation, 5G) new radio (new radio, NR) system node B, gNB), or may also include a transmission reception point (TRP), a home base station (eg, home evolved NodeB, or home Node B, HNB), a base band unit (BBU), a baseband pool BBU pool, or WiFi access point (access point, AP), etc., or can also include centralized unit (centralized unit, CU) and distributed unit (centralized unit, CU) in cloud access network (cloud radio access network, CloudRAN) system distributed unit, DU), the embodiment of
  • the third terminal and the fifth terminal perform sidelink (SL) communication, and before the third terminal and the fifth terminal perform SL communication, the first terminal may assist the third terminal to perform resources sensing and resource selection, and sending the result of resource sensing and resource selection to the third terminal, and the third terminal can use the result of resource sensing and resource selection of the first terminal as a candidate resource to perform SL communication with the fifth terminal.
  • SL sidelink
  • the fact that the first terminal assists the third terminal in resource perception and resource selection means that the first terminal may suggest or instruct the third terminal to use certain resources, and the third terminal may determine whether to use the above-mentioned resources according to the suggestion or instruction of the first terminal. resource.
  • FIG. 2 is a first schematic flowchart of a communication method provided by this embodiment. As shown in FIG. 2 , taking the first terminal assisting the third terminal as an example based on a trigger mechanism, the specific flow of the communication method can be expressed as:
  • the third terminal will send assistance request information to the first terminal, where the assistance request information includes a priority for assisting the third terminal to perform resource selection for SL communication transmission.
  • the first terminal when the first terminal receives the assistance request information of the third terminal, the first terminal sends a request reply to the third terminal.
  • the first terminal performs resource sensing.
  • the first terminal sends the result of the resource perception, that is, auxiliary information (assistant information, ASI) to the third terminal.
  • the third terminal performs resource sensing and resource selection, and combines the received auxiliary information ASI with the result of its own resource sensing and resource selection as a candidate resource for performing SL communication with the fifth terminal.
  • the third terminal selects a time-frequency resource from the candidate resources to perform SL communication with the fifth terminal.
  • the fifth terminal sends a hybrid automatic retransmission request to the sixth terminal.
  • the third terminal reselects time-frequency resources to perform SL communication with the fifth terminal.
  • the third terminal sends a resource reselection request to the first terminal, and re-executes the above steps of S202 to S208.
  • auxiliary terminal that is, the first terminal can perform resource perception from more perspectives, for example, it can perceive the situation that some resources are occupied by another terminal, and use the situation in this situation.
  • the assistance information By sending the assistance information to the assisted terminal, that is, the third terminal, the possibility of resource conflict and the possibility of interference are reduced.
  • the process of the third terminal sending the assistance request to the first terminal and the first terminal sending the assistance information to the third terminal will occupy a large amount of time-frequency resources in the entire communication process. That is to say, the whole process of assisting the third terminal by the first terminal will increase the occupancy rate of resources, that is, increase the channel busy ratio (CBR) in the communication system.
  • CBR channel busy ratio
  • the auxiliary terminal in order to introduce the auxiliary terminal to assist other terminals in the resource sensing scheme, it is necessary to make the assistance of one terminal to another terminal more valuable, that is, the assistance is for sideline transmission with higher service priority; It is also required that when a certain terminal assists another terminal, the transmitted assistance information can reduce interference to normal lateral transmission as much as possible.
  • the embodiments of the present application provide a technical solution suitable for assisting resource configuration of sideline transmission.
  • the technical solutions provided by the present application will be described below with reference to FIGS. 3 to 8 .
  • FIG. 3 is a schematic diagram of an inter-terminal SL communication scenario provided in this embodiment.
  • the first terminal, the second terminal, the third terminal, the fourth terminal, the fifth terminal and the sixth terminal may use resources in the same resource pool.
  • the first terminal may be used as a common terminal to perform sideline transmission with the fifth terminal, and the first terminal may also be used as an auxiliary terminal to assist the third terminal and the fifth terminal to perform sideline transmission.
  • the second terminal can be used as an ordinary terminal to perform sideline transmission with the sixth terminal, or it can be used as an auxiliary terminal to assist the fourth terminal and the sixth terminal to perform sideline transmission.
  • FIG. 4 is a second schematic flow diagram to which the schematic diagram of the communication scenario shown in FIG. 3 in this embodiment is applicable.
  • the first terminal can perceive the first terminal in the process of resource perception.
  • the ordinary terminal described in this application is a terminal that does not assist other terminals in sideline transmission compared to the auxiliary terminal.
  • the time nodes involved in the method in this embodiment may be in the following three cases: (1) when the ordinary terminal sends an assistance request to the assistant terminal, for example, when the fourth terminal sends an assistant request to the second terminal; (2) the assistant terminal When the terminal sends auxiliary information to the common terminal, for example, when the second terminal sends auxiliary information to the fourth terminal; 3 When the common terminal sends a resource reselection request to the auxiliary terminal, for example, when the fourth terminal sends a resource reselection request to the second terminal.
  • the time node involved in the method in this embodiment may be the following situation in addition to the above three cases when the first terminal is used as the auxiliary terminal: 4 Sending side between terminals During line transmission data, for example, when the fourth terminal sends side line transmission data to the sixth terminal.
  • FIG. 5 shows a schematic flowchart of the resource configuration method in this embodiment.
  • the resource configuration method includes S501 and S502:
  • the first terminal acquires first information and second information.
  • the first information includes the first service priority and/or the first auxiliary priority.
  • the first service priority is the physical layer priority of the first terminal, that is, the priority corresponding to the first terminal sending the PSSCH to the third terminal and/or the fifth terminal.
  • the first auxiliary priority is a priority used by the first terminal to assist the third terminal in selecting sideline transmission resources. It should be noted that the first auxiliary priority may be a priority for the first terminal to send auxiliary information to the third terminal for the third terminal to select auxiliary resources.
  • the first assistance priority may also be a priority that is carried when the third terminal sends an assistance request to the first terminal and is used to assist the third terminal in selecting resources for sideline transmission.
  • the first auxiliary priority may be a physical layer priority of sideline transmission from the third terminal to the fifth terminal.
  • the second information includes the second service priority and/or the second auxiliary priority.
  • the second service priority is the physical layer priority of the second terminal, that is, the priority corresponding to the second terminal sending the PSSCH to the fourth terminal/or the sixth terminal.
  • the second auxiliary priority is a priority used by the second terminal to assist the fourth terminal in selecting sideline transmission resources. It should be noted that the second auxiliary priority may be a priority for the second terminal to send auxiliary information to the fourth terminal for the third terminal to select auxiliary resources.
  • the second assistance priority may also be a priority that is carried when the fourth terminal sends an assistance request to the second terminal and is used to assist the third terminal in selecting resources for sideline transmission.
  • the second auxiliary priority may be the physical layer priority of the sideline transmission from the fourth terminal to the sixth terminal.
  • service priorities may also be referred to as L1 priority, physical layer priority, priority carried in SCI, priority corresponding to PSSCH carried in SCI, priority of sending PSSCH, priority of logical channel Priority, the highest priority of the logical channel.
  • first service priority first auxiliary priority
  • second service priority second auxiliary priority
  • SCI sidelink control information
  • the first information is determined by the first terminal.
  • the first service priority is determined according to a physical layer parameter of the first terminal itself.
  • the first assistance priority may be determined according to an upper layer parameter of the first terminal, or determined according to an assistance request sent by the third terminal received by the first terminal.
  • the second information is received from the second terminal.
  • the first terminal can sense the auxiliary information data transmission packet sent by the second terminal to the fourth terminal.
  • the data transmission packet will carry relevant priority information, including the second service priority and the second auxiliary priority.
  • the first terminal may also sense the data transmission packets performed by the second terminal and the sixth terminal for sideline transmission.
  • the data transmission packet will carry the information of the second service priority. Therefore, in the process of resource sensing, the first terminal can receive the second service priority and the second auxiliary priority sent by the second terminal.
  • the specific solution of resource configuration can be divided into the following three scenarios for description.
  • FIG. 6 shows example 1 of the communication scenario shown in FIG. 3 .
  • the first terminal is used as a common terminal to perform SL communication with the fifth terminal
  • the second terminal is used as an auxiliary terminal to assist the fourth terminal and the sixth terminal.
  • SL communication is performed. Therefore, the first information includes the first service priority; the second information includes the second service priority and the second auxiliary priority.
  • Fig. 7 shows the second example of the communication scenario shown in Fig. 3.
  • the first terminal is used as an auxiliary terminal to assist the third terminal and the fifth terminal to perform sideline transmission
  • the second terminal is used as an ordinary terminal to communicate with the sixth terminal.
  • the terminal performs SL communication.
  • the first information includes the first service priority and the first auxiliary priority
  • the second information includes the second service priority.
  • FIG. 8 shows example 3 of the communication scenario shown in FIG. 3 .
  • the first terminal acts as an auxiliary terminal to assist the third terminal to perform SL communication with the fifth terminal
  • the second terminal acts as an auxiliary terminal to assist the fourth terminal SL communication is performed with the sixth terminal. Therefore, the first information includes the first service priority and the first auxiliary priority; the second information includes the second service priority and the second auxiliary priority.
  • the first terminal determines candidate resources of the first terminal according to the first information and the second information.
  • uses of the candidate resources of the first terminal determined in this step are also different. That is, when the first terminal is an ordinary terminal, the candidate resources of the first terminal are used for the sideline transmission service of the first terminal as the candidate resources used by the first terminal for sideline transmission; when the first terminal is an auxiliary terminal, the first terminal The candidate resources of the terminal are used for the sideline transmission service of the first terminal and/or the sideline transmission service of the first terminal assisting the third terminal.
  • determining the candidate resource of the first terminal by the first terminal according to the first information and the second information may include two sub-steps:
  • Step 1 the first terminal excludes the resource corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal according to the first information and the second information.
  • Step 2 the first terminal preempts the resource corresponding to the second service priority or the second auxiliary priority according to the first information and the second information.
  • the corresponding resources described in this application include one or more of currently perceived resources, retransmission reserved resources indicated in the sideline control information, and periodically reserved resources.
  • the first terminal also acquires the first reference signal received power and the first power threshold; wherein, the first power threshold is associated with the priority of the service.
  • the first power threshold is a threshold in the threshold list determined by the upper layer parameters of the first terminal, which corresponds to two priorities, one priority is determined by the upper layer parameters of the first terminal, and the other priority is obtained by SCI demodulation priority.
  • the received power of the first reference signal received by the first terminal and the first power threshold can be compared, and through the comparison of these two parameters, it can be determined whether the first terminal needs to exclude or preempt the power used or reserved by the second terminal. resources, so that when the first terminal assists the third terminal to perform sideline transmission, the first terminal has more resources for transmitting auxiliary information.
  • the first terminal also obtains the first priority threshold and/or the second priority threshold, where both the first priority threshold and the second priority threshold may be indicated by upper-layer parameters or through Radio Resource Control (RRC) Signaling configuration.
  • the first priority threshold is used to assist in determining whether the condition for excluding resources corresponding to the second assist priority is satisfied.
  • the second priority threshold is used to assist in determining whether the conditions for preempting resources corresponding to the second service priority are met.
  • the first priority threshold may be equal to the second priority threshold. That is to say, the first priority threshold and the second priority threshold may be indicated by the same upper layer parameter, or configured by the same RRC signaling.
  • first priority threshold and the second priority threshold may be activated or deactivated on the resource pool, and the first priority threshold and the second priority threshold may be an integer of 1-8, or an integer of 0-7. If the smallest value represents the highest priority level, 1 or 0 represents the highest priority level.
  • the first service priority is P j
  • the first auxiliary priority is PD
  • the second service priority is P i
  • the second auxiliary priority is P A
  • the first reference signal received power is RSRP i
  • the first The power threshold is Th(P Rx )
  • the first priority threshold is P AS
  • the second priority threshold is P p .
  • priority levels are compared.
  • the priority level and the priority value have a certain corresponding relationship, for example, a higher priority level corresponds to a lower priority value, or a lower priority level corresponds to a lower priority value.
  • the value range of the priority value may be an integer of 1-8 or an integer of 0-7. If the value of the priority value ranges from 1 to 8, the priority value of 1 represents the highest priority.
  • step 1 corresponding to the example scenario shown in FIG. 6 , if the first condition is satisfied, the first terminal excludes the resource corresponding to the second service priority from the candidate resources of the first terminal.
  • the first condition can be:
  • the second service priority is compared with the first service priority, and when the second service priority is higher than the first service priority, the first terminal excludes the resource corresponding to the second service priority.
  • the first service priority is equal to the second service priority
  • the second auxiliary priority is higher than the first priority threshold
  • the first terminal excludes the resource corresponding to the second auxiliary priority. Since the first terminal excludes the corresponding resource, the second terminal can use the resource to provide assistance for the sideline transmission service of the fourth terminal with a higher priority, that is, the second terminal sends assistance information to the fourth terminal with a higher priority.
  • many candidate resources are possible.
  • the received power of the first reference signal is compared with the first power threshold, and when the received power of the first reference signal is greater than the first power threshold, the first terminal excludes the resource corresponding to the second service priority.
  • the first terminal excludes the resource corresponding to the second auxiliary priority. Since the first terminal excludes the corresponding resource, the second terminal can use the resource to provide assistance for the sideline transmission service of the fourth terminal with a higher priority, that is, the second terminal sends assistance information to the fourth terminal with a higher priority. many candidate resources.
  • Option 3 The second service priority is higher than the first service priority and the second auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as: P i >P j and P A >P AS .
  • P i >P j and P A >P AS a priority threshold
  • Option 4 The first reference signal received power is greater than the first power threshold and the second auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as: RSRP i >Th(P Rx ) and P A >P AS .
  • RSRP i >Th(P Rx ) and P A >P AS a parameter that specifies the priority of the first priority threshold.
  • Option 5 The priority of the first level in the second service priority and the second auxiliary priority is higher than the first service priority; that is, this option can be expressed as: min ⁇ P i , P A ⁇ >P j . Please refer to option 5 in Table 1.
  • the judgment of the second auxiliary priority and the first service priority is added, that is, when the second service priority and the second auxiliary priority are both
  • the first terminal excludes the resource corresponding to the second service priority.
  • the first terminal directly excludes the resource corresponding to the priority of the second service.
  • the first terminal After adding this condition, under the condition that the second service priority is higher than the first service priority, if the second auxiliary priority is lower than the first service priority, the first terminal does not exclude the second auxiliary priority. corresponding resources. Therefore, the second terminal cannot use the resource corresponding to the second assistance priority to provide assistance for the sideline transmission service of the fourth terminal with a lower priority.
  • Option 6 The first reference signal received power is greater than the first power threshold and the second auxiliary priority is higher than the first service priority; that is, this option can be expressed as: RSRP i >Th(P Rx ) and P A >P j .
  • RSRP i >Th(P Rx ) and P A >P j for this option, please refer to the analysis of option 5, which will not be repeated here.
  • Option 7 The highest priority among the second service priority and the second auxiliary priority is higher than the first service priority; that is, this option can be expressed as: max ⁇ P i , P A ⁇ >P j .
  • the first terminal excludes the resource corresponding to the second service priority.
  • option 7 in Table 1 As long as the second auxiliary priority is higher than the first service priority, the first terminal excludes the resources corresponding to the second auxiliary priority. Therefore, when the priority of the second auxiliary priority is higher, the first terminal excludes the corresponding resources, and the second terminal can use the corresponding resources to provide the sideline transmission service of the fourth terminal with the higher priority. Auxiliary.
  • Option 8 The received power of the first reference signal is greater than the first power threshold or the second auxiliary priority is higher than the first service priority. That is, the option can be expressed as: RSRP i >Th(P Rx ) or P A >P j . For this option, please refer to the analysis of option 7, which will not be repeated here.
  • step 1 corresponding to the scenario shown in FIG. 7 , if the second condition is satisfied, the first terminal excludes the resource corresponding to the second service priority from the candidate resources of the first terminal.
  • the second condition can be:
  • the second service priority is compared with the first service priority, and when the second service priority is higher than the first service priority, the first terminal excludes the resource corresponding to the second service priority.
  • the first service priority is equal to the second service priority
  • the first auxiliary priority is lower than the first priority threshold
  • the first terminal excludes the resource corresponding to the second service priority. Since the first assistance priority is low, the first terminal excludes the corresponding resource, thereby preventing the first terminal from using the resource to provide assistance for the sideline transmission service of the third terminal with the lower priority.
  • RSRP i Th(P Rx )
  • RSRP i Th(P Rx ) and P D ⁇ P AS ).
  • the second service priority is higher than the first service priority and the first auxiliary priority is lower than the first priority threshold; that is, this option can be expressed as P i >P j and P D ⁇ P AS .
  • this option please refer to the analysis of option 1, which will not be repeated here.
  • Option 4 The first reference signal received power is greater than the first power threshold and the first auxiliary priority is lower than the first priority threshold; that is, this option can be expressed as RSRP i >Th(P Rx ) and P D ⁇ P AS .
  • RSRP i >Th(P Rx ) and P D ⁇ P AS a parameter that is greater than the first priority threshold.
  • Option 5 The second service priority is higher than the highest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as P i >max ⁇ P j ,P D ⁇ . Please refer to option 5 in Table 2.
  • the judgment of the first auxiliary priority and the second service priority is added, that is, when the second service priority is higher than the first service priority at the same time
  • the first terminal excludes the resources corresponding to the second service priority only when the service priority and the first auxiliary priority are set. According to the judgment of option 1, as long as the priority of the second service is higher than the priority of the first service, the first terminal directly excludes the resource corresponding to the priority of the second service.
  • the first terminal Under the condition that the priority of the second service is higher than the priority of the first service, if the priority of the second service is lower than the priority of the first auxiliary, the first terminal does not exclude the resources corresponding to the priority of the second service.
  • the first auxiliary priority is relatively high. Therefore, the first terminal can use the resources corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal with a higher priority, that is, when the first terminal sends the auxiliary information to the third terminal, there are more candidate resource.
  • Option 6 The first reference signal received power is greater than the first power threshold and the second service priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) and P i > PD .
  • this option please refer to the analysis of option 5, which will not be repeated here.
  • Option 7 The second service priority is higher than the lowest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as P i >min ⁇ P j ,P D ⁇ .
  • the first terminal excludes the resource corresponding to the second service priority.
  • option 7 in Table 2 Compared with option 1, it is added that as long as the first auxiliary priority is lower than the second service priority, the first terminal excludes the resources corresponding to the second service priority. That is, corresponding to option 1, in option 5, there is a situation that the priority of the second service is lower than the priority of the first service.
  • the first terminal excludes the second service.
  • the resource corresponding to the business priority Therefore, the first terminal cannot use the resource corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal with a lower priority.
  • Option 8 The received power of the first reference signal is greater than the first power threshold, or the second service priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) or P i > PD ;
  • this option please refer to the analysis of option 5, which will not be repeated here.
  • step 1 corresponding to the scenario shown in FIG. 8, if the third condition is satisfied, the first terminal excludes the resource corresponding to the second service priority from the candidate resources of the first terminal.
  • the third condition can be:
  • RSRP i Th(P Rx )
  • RSRP i Th(P Rx ) and P D ⁇ P AS ).
  • option 2 please refer to option 2 in scenario 2 shown in FIG. 7 , which will not be repeated here.
  • the second service priority is higher than the first service priority and the first auxiliary priority is lower than the first priority threshold; that is, this option can be expressed as P i >P j and P D ⁇ P AS .
  • this option please refer to option 3 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 4 The first reference signal received power is greater than the first power threshold and the first auxiliary priority is lower than the first priority threshold; that is, this option can be expressed as RSRP i >Th(P Rx ) and PD ⁇ Th AS .
  • RSRP i >Th(P Rx ) and PD ⁇ Th AS RSRP i >Th(P Rx ) and PD ⁇ Th AS .
  • the second service priority is equal to the first service priority
  • if the first auxiliary priority is lower than the second auxiliary priority it is satisfied that the first terminal excludes the first 2.
  • the condition of the resource corresponding to the business priority In this scenario, both the first terminal and the second terminal are used as auxiliary terminals, respectively assisting the third terminal and the fourth terminal to perform sideline transmission services.
  • the first terminal when the second auxiliary priority is higher than the first auxiliary priority, the first terminal should exclude the resource corresponding to the second auxiliary priority. Therefore, the second terminal can use the resource to provide assistance for the sideline transmission service of the fourth terminal with higher priority, that is, the auxiliary terminal can be used to assist the sideline transmission service of higher priority as much as possible.
  • Option 7 The second service priority is higher than the highest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as P i >max ⁇ P j , P D ⁇ .
  • this option please refer to option 5 in scenario 2 shown in FIG. 7 , which will not be repeated here.
  • Option 8 The first reference signal received power is greater than the first power threshold and the second service priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) and P i > PD .
  • this option please refer to option 5 in scenario 2 shown in FIG. 7 , which will not be repeated here.
  • Option 9 The second service priority is higher than the lowest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as P i >min ⁇ P j ,P D ⁇ .
  • this option please refer to option 7 in scenario 2 shown in FIG. 7 , which will not be repeated here.
  • Option ten The second service priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) or P i > PD .
  • this option please refer to option 7 in scenario 2 shown in FIG. 7 , which will not be repeated here.
  • Option 11 The highest priority among the second service priority and the second auxiliary priority is higher than the highest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as max ⁇ P i ,P A ⁇ >max ⁇ P j ,P D ⁇ .
  • option 11 in Table 3 The significance of this option is that compared with option 1, under the condition that the priority of the second service is higher than the priority of the first service, if the priority of the second service is lower than that of the first auxiliary service Under the condition of the service priority, the first terminal does not exclude the resources corresponding to the second service priority. That is, the first terminal can use the resources corresponding to the second service priority to assist the sideline transmission service of the third terminal, so that the first terminal has more candidate resources when sending auxiliary information to the third terminal.
  • Option 12 The received power of the first reference signal is greater than the first power threshold, and the highest priority among the second service priority and the second auxiliary priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) and max ⁇ P i , P A ⁇ >P D .
  • this option please refer to option 11, which will not be repeated here.
  • Option 13 The highest priority among the second service priority and the second auxiliary priority is higher than the lowest priority among the first service priority and the first auxiliary priority; that is, this option can be expressed as max ⁇ P i ,P A ⁇ >min ⁇ P j ,P D ⁇ . Please refer to option 13 in Table 3. The significance of this option is that, compared with option 1, under the condition that the priority of the second service is lower than that of the first service, if the priority of the second service is higher than that of the first auxiliary service priority, the first terminal excludes the resource corresponding to the second service priority. Therefore, the first terminal cannot use the resource corresponding to the second service priority to assist the sideline transmission service of the third terminal.
  • Option 14 The highest priority among the second service priority and the second auxiliary priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) or max ⁇ P i ,P A ⁇ > PD .
  • this option please refer to the analysis of option thirteen, which will not be repeated here.
  • the priority of the lowest level among the second service priority and the second auxiliary priority is higher than the priority of the highest level among the first service priority and the first auxiliary priority; that is, this option can be expressed as min ⁇ P i ,P A ⁇ >max ⁇ P j ,P D ⁇ .
  • this option can be expressed as min ⁇ P i ,P A ⁇ >max ⁇ P j ,P D ⁇ .
  • the first terminal does not exclude resources corresponding to the second service priority. That is, the first terminal can use the resources corresponding to the second service priority to assist the sideline transmission service of the third terminal, so that the first terminal has more candidate resources when sending auxiliary information to the third terminal.
  • the received power of the first reference signal is greater than the first power threshold, and the priority of the lowest level among the second service priority and the second auxiliary priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) and min ⁇ P i , P A ⁇ >P D .
  • this option please refer to the analysis of option fifteen, which will not be repeated here.
  • Option seventeen the priority of the lowest level among the second service priority and the second auxiliary priority is higher than the priority of the lowest level among the first service priority and the first auxiliary priority; that is, this option can be expressed as min ⁇ P i ,P A ⁇ >min ⁇ P j ,P D ⁇ ; please refer to option seventeen in Table 3, the meaning of this option is that compared with option one, the priority of the second service is lower than the priority of the first service. Under the condition of , if the second service priority is higher than the first auxiliary priority, the first terminal excludes the resource corresponding to the second service priority. Therefore, the first terminal cannot use the resource corresponding to the second service priority to assist the sideline transmission service of the third terminal.
  • Option 18 The received power of the first reference signal is greater than the first power threshold, or the priority of the lowest level among the second service priority and the second auxiliary priority is higher than the first auxiliary priority; that is, this option can be expressed as RSRP i >Th(P Rx ) or min ⁇ P i ,P A ⁇ >P D .
  • this option please refer to the analysis of option seventeen, which will not be repeated here.
  • step 2 corresponding to the scenario shown in FIG. 6, if the fourth condition is satisfied, the first terminal preempts the resource corresponding to the second service priority.
  • the fourth condition can be:
  • the second service priority is lower than the second priority threshold and lower than the first service priority, or the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and
  • the second service priority is compared with the second priority threshold and the high-low relationship with the first service priority, and the second service priority is met while being lower than the second priority threshold and the first service priority. In the case of , the resource corresponding to the second service priority is preempted.
  • the relationship between the second auxiliary priority and the first priority threshold is compared, and if the second auxiliary priority If the priority is lower, the resources corresponding to the second service priority and the second auxiliary priority are preempted. Therefore, when the level of the second assistance priority is low, the second terminal is prevented from using the resource corresponding to the second assistance priority to provide assistance for the sideline transmission service of the fourth terminal.
  • the second service priority is lower than the second priority threshold and lower than the first service priority
  • the second auxiliary priority is lower than the first priority threshold; that is, this option can be expressed as P i ⁇ P p and P j >P i and P A ⁇ P AS .
  • this option please refer to the analysis of option 1, which will not be repeated here.
  • Option 3 The second service priority is lower than the second priority threshold, and the first service priority is higher than the lowest priority among the second service priority and the second auxiliary priority; that is, this option can be expressed as P i ⁇ P p and P j >min ⁇ P i ,P A ⁇ .
  • option 3 in Table 4.
  • the first terminal under the condition that the priority of the first service is lower than the priority of the second service, if the priority of the first service is higher than that of the second auxiliary service priority, the first terminal preempts the resource corresponding to the second auxiliary priority. Therefore, in the case where the level of the second assistance priority is low, the second terminal is prevented from using the resources corresponding to the second assistance priority to provide assistance for the sideline transmission service of the fourth terminal.
  • Option 4 The second service priority is lower than the second priority threshold, and the first service priority is higher than the highest priority among the second service priority and the second auxiliary priority; that is, this option can be expressed as P i ⁇ P p and P j >max ⁇ P i ,P A ⁇ .
  • option 4 in Table 4.
  • the second terminal can use the resources corresponding to the second assistance priority to provide assistance for the sideline transmission of the fourth terminal, that is, the second terminal has more candidate resources for sending assistance information to the fourth terminal.
  • Option 5 The priority of the lowest level among the second priority threshold and the first service priority is higher than the priority of the highest level among the second service priority and the second auxiliary priority; that is, this option can be expressed as min ⁇ P p ,P j ⁇ >max ⁇ P i ,P A ⁇ . Please refer to option 5 in Table 5.
  • P j >P A >P p >P i P A >P j >P p >P i
  • P A >P p are added >P j >P i
  • P p >P A >P j >P i are four situations in which the resource corresponding to the second auxiliary priority is not preempted.
  • the second terminal can use the resources corresponding to the second assistance priority to provide assistance for the sideline transmission of the fourth terminal, that is, the second terminal has more candidate resources for sending assistance information to the fourth terminal.
  • Option 6 The highest priority among the second priority threshold and the first service priority is higher than the highest priority among the second service priority and the second auxiliary priority; that is, this option can be expressed as max ⁇ P p ,P j ⁇ >max ⁇ P i ,P A ⁇ .
  • option 6 in Table 5.
  • Pj>Pi>PA>Pp P j >P i >P p >P A
  • P j ⁇ P i ⁇ P A ⁇ P p P j ⁇ P A ⁇ P i ⁇ P p
  • P A ⁇ P j ⁇ P A ⁇ P i ⁇ P p P A ⁇ P j ⁇ P i ⁇ P p six preemption situations.
  • the preemption condition is satisfied when the second service priority is lower than the second priority threshold; or the first service priority is higher than When the second service priority and the second auxiliary priority are used, the preemption condition is also satisfied.
  • the second terminal is prevented from providing assistance to the sideline transmission service of the fourth terminal with a lower priority.
  • two non-preemption situations P A >P j >P p >P i and P A >P p >P j >P i , are added.
  • the second terminal can use the resources corresponding to the second assistance priority to provide assistance for the sideline transmission of the fourth terminal, that is, the second terminal has more candidate resources for sending assistance information to the fourth terminal.
  • Option 7 The priority of the lowest level among the second priority threshold and the first service priority is higher than the priority of the lowest level among the second service priority and the second auxiliary priority; that is, this option can be expressed as min ⁇ P p ,P j ⁇ >min ⁇ P i , P A ⁇ .
  • option 7 in Table 5 in this option, compared with option 1, P A ⁇ P p ⁇ P i ⁇ P j , P A ⁇ P j ⁇ P i ⁇ P p , P A ⁇ P j ⁇ P p ⁇ P i , P A ⁇ P p ⁇ P j ⁇ P i, these four situations of preempting resources corresponding to the second auxiliary priority.
  • the second auxiliary priority is the lowest level compared with other priorities, the resource corresponding to the second auxiliary priority is preempted.
  • the second terminal is prevented from providing assistance to the sideline transmission service of the fourth terminal with a lower priority.
  • Option 8 The highest priority among the second priority threshold and the first service priority is higher than the lowest priority among the second service priority and the second auxiliary priority; that is, this option can be expressed as max ⁇ P p ,P j ⁇ >min ⁇ P i ,P A ⁇ . The analysis of this option is similar to that of option 7, and will not be repeated here.
  • step 2 corresponding to the scenario shown in FIG. 7, if the fifth condition is satisfied, the first terminal preempts the resource corresponding to the second service priority.
  • the fifth condition can be:
  • the second service priority is lower than the second priority threshold and lower than the first service priority, or the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and
  • the second service priority is compared with the second priority threshold and the high-low relationship with the first service priority, and the second service priority is met while being lower than the second priority threshold and the first service priority. In the case of , the resource corresponding to the second service priority is preempted.
  • the first terminal can use the resources corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal, that is, the first terminal has more candidate resources when sending assistance information to the third terminal.
  • Option 2 The second service priority is lower than the second priority threshold, and the first auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as P i ⁇ P p and (P j >P i or P D > P AS ).
  • this option please refer to the analysis of option 1, which will not be repeated here.
  • Option 3 The second service priority is lower than the second priority threshold, and the first service priority is higher than the second service priority and the first auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as P i ⁇ P p and (P j >P i and P D >P AS ).
  • P i ⁇ P p and P j >P i and P D >P AS P i ⁇ P p and P j >P i and P D >P AS .
  • Option 4 The second service priority is lower than the second priority threshold, and the highest priority among the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as P i ⁇ P p and max ⁇ P j , P D ⁇ >P i .
  • option 4 of Table 6 the resource corresponding to the second service priority is preempted. Therefore, the first terminal can use the resources corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal, that is, the first terminal has more candidate resources when sending assistance information to the third terminal.
  • Option 5 The second service priority is lower than the second priority threshold, and the priority of the lowest level among the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as P i ⁇ P p and min ⁇ P j , P D ⁇ >P i .
  • option 5 of Table 6 the first terminal does not preempt the resource corresponding to the second service priority. Therefore, when the priority of the first assistance is low, the first terminal is prevented from providing assistance for the sideline transmission service of the third terminal.
  • Option 6 The highest priority among the second priority threshold, the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as max ⁇ P p ,P j , P D ⁇ >P i .
  • the first terminal Preempt the resource corresponding to the second service priority. Therefore, the first terminal can use the resources corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal, that is, the first terminal has more candidate resources when sending assistance information to the third terminal.
  • Option 7 The lowest priority among the second priority threshold, the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as min ⁇ P,P j ,P D ⁇ >P i .
  • option 7 in Table 7 compared with option 1, under the condition that the second service priority in option 1 is lower than the first service priority and the second preemption priority at the same time, if the first If the auxiliary priority is lower than the second service priority, the first terminal does not preempt the resource corresponding to the second service priority. Therefore, when the priority of the first assistance is low, the first terminal is prevented from providing assistance for the sideline transmission service of the third terminal.
  • step 2 corresponding to the scenario shown in FIG. 8, if the sixth condition is satisfied, the first terminal preempts the resource corresponding to the second service priority.
  • the sixth condition can be:
  • the second service priority is lower than the second priority threshold and lower than the first service priority, or the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and
  • the option 1 please refer to option 1 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 2 The second service priority is lower than the second priority threshold, and the first auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as P i ⁇ P p and (P j >P i or P D > P AS ).
  • this option please refer to option 2 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 3 The second service priority is lower than the second priority threshold, and the first service priority is higher than the second service priority and the first auxiliary priority is higher than the first priority threshold; that is, this option can be expressed as P i ⁇ P p and (P j >P i and P D >P AS ).
  • P i ⁇ P p and P j >P i and P D >P AS P i ⁇ P p and P j >P i and P D >P AS .
  • the second service priority is lower than the second priority threshold and lower than the first service priority, or the second service priority is lower than the second priority threshold and the second service priority is equal to the first service priority and
  • this option adds that if the first auxiliary priority is higher than the second auxiliary priority, the resource corresponding to the second auxiliary priority will be preempted.
  • the first terminal is encouraged to provide assistance for the sideline transmission service of the third terminal with a higher priority, that is, the third terminal can obtain more candidate resources.
  • Option 5 The second service priority is lower than the second priority threshold, and the highest priority among the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as P i ⁇ P p and max ⁇ P j , P D ⁇ >P i .
  • this option please refer to option 4 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 6 The second service priority is lower than the second priority threshold, and the priority of the lowest level among the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as P i ⁇ Pp and min ⁇ P j , P D ⁇ >P i .
  • this option please refer to option 5 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 7 The highest priority among the second priority threshold, the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as max ⁇ P p ,P j , P D ⁇ >P i .
  • this option please refer to option 6 in the scenario shown in FIG. 7 , which will not be repeated here.
  • Option 8 The lowest priority among the second priority threshold, the first service priority and the first auxiliary priority is higher than the second service priority; that is, this option can be expressed as min ⁇ P p ,P j , P D ⁇ >P i .
  • this option please refer to option 7 in the scenario shown in FIG. 7 , which will not be repeated here.
  • the second service priority is lower than the second priority threshold, and the highest priority of the first service priority and the first auxiliary priority is higher than the highest priority of the second service priority and the second auxiliary priority
  • the priority of that is, the option can be expressed as P i ⁇ P p and max ⁇ P j ,P D ⁇ >max ⁇ P i ,P A ⁇ .
  • the first terminal preempts the second service priority or the resource corresponding to the second auxiliary service priority. Therefore, the first terminal can use the resources corresponding to the second service priority to provide assistance for the sideline transmission service of the third terminal, that is, the first terminal has more candidate resources when sending assistance information to the third terminal.
  • the second service priority is lower than the second priority threshold, and the priority of the lowest level of the first service priority and the first auxiliary priority is higher than the highest level of the second service priority and the second auxiliary priority
  • the priority of that is, the option can be expressed as P i ⁇ P p and min ⁇ P j ,P D ⁇ >max ⁇ P i ,P A ⁇ .
  • the analysis of this option is similar to that of option 9 and will not be repeated here.
  • Option 11 The second service priority is lower than the second priority threshold, and the highest priority of the first service priority and the first auxiliary priority is higher than the lowest priority of the second service priority and the second auxiliary priority
  • the priority of the class that is, the option can be expressed as P i ⁇ P p and max ⁇ P j ,P D ⁇ >min ⁇ P i ,P A ⁇ . The analysis of this option is similar to that of option nine, and will not be repeated here.
  • Option 12 The second service priority is lower than the second priority threshold, and the priority of the lowest level of the first service priority and the first auxiliary priority is higher than the lowest priority of the second service priority and the second auxiliary priority
  • the priority of the class that is, the option can be expressed as P i ⁇ P p and min ⁇ P j ,P D ⁇ >min ⁇ P i ,P A ⁇ . The analysis of this option is similar to that of option nine, and will not be repeated here.
  • the first terminal assists the third terminal according to the first information and the second information to determine the candidate resources for the third terminal's sideline transmission.
  • a terminal determines the first condition and/or the fourth condition for sideline transmission candidate resources. If the first condition is satisfied, the first terminal excludes the resource corresponding to the second service priority or the second auxiliary priority from the candidate resources of the first terminal. If the fourth condition is satisfied, the first terminal preempts the resource corresponding to the second service priority or the second auxiliary priority. Therefore, the third terminal can exclude the resources corresponding to the higher-level second auxiliary priority or the second service priority; or, the third terminal can occupy the lower-level second auxiliary priority or the second service priority corresponding resources. Therefore, the third terminal is prevented from excluding the resources corresponding to the second auxiliary priority or the second service priority of the lower level; or, the third terminal is prevented from occupying the resources corresponding to the second auxiliary priority or the second service priority of the higher level. resource.
  • the first terminal determines according to the first service priority and/or the first auxiliary priority, and the second service priority and/or the second auxiliary priority , and determine the candidate resources used by the first terminal for sideline transmission, and/or the candidate resources used by the first terminal for assisting the third terminal for sideline transmission. Therefore, when the first terminal assists the third terminal in sideline transmission with a higher priority, the first terminal can obtain more candidate resources when sending assistant information (ASI); or, when the second terminal assists the third terminal When the four terminals perform sideline transmission with higher priority, the second terminal can obtain more candidate resources when sending auxiliary information; and the interference of the auxiliary terminal to normal sideline transmission is reduced.
  • ASI sending assistant information
  • FIG. 9 is a schematic communication diagram of another resource configuration method provided by an embodiment of the present application.
  • a second terminal may provide assistance for multiple fourth terminals, and for the fourth terminal, a candidate for sideline transmission is determined.
  • the resource method flow is shown in Figure 10, and its specific steps are as follows:
  • the fourth terminal acquires the fourth service priority and the second auxiliary priority.
  • the fourth service priority is the physical layer priority of the fourth terminal, that is, the priority corresponding to the PSSCH when the fourth terminal sends a data transmission packet.
  • the second auxiliary priority is a priority used by the second terminal to assist the fourth terminal in selecting sideline transmission resources.
  • the fourth terminal determines, according to the fourth service priority and the second auxiliary priority, a candidate resource for the fourth terminal to use for sideline transmission.
  • the second auxiliary priority may be the priority for the second terminal to assist the fourth terminal in selecting the candidate resources for sideline transmission, or it may be a priority carried by the fourth terminal when sending an auxiliary request to the second terminal for assisting the first terminal.
  • the fourth service priority and the second auxiliary priority are both carried by sidelink control information (SCI).
  • the fourth terminal determines, according to the fourth service priority and the second auxiliary priority, a candidate resource used by the fourth terminal for sideline transmission.
  • step S1002 an optional manner is that if the fourth service priority is higher than or equal to the second auxiliary priority, the fourth terminal uses the resource corresponding to the second auxiliary priority as the fourth terminal for the sideline Candidate resources for transmission.
  • the third terminal may also acquire the third service priority and the first auxiliary priority.
  • the third service priority is the physical layer priority of the third terminal
  • the first auxiliary priority is the priority used by the first terminal to assist the third terminal in selecting sideline transmission resources.
  • the third terminal determines, according to the third service priority and the first auxiliary priority, a candidate resource for the third terminal to use for sideline transmission. For the specific determination method, please refer to step S1002, which will not be repeated here.
  • the fourth terminal determines, according to the acquired fourth service priority and the second auxiliary priority, a candidate resource for the fourth terminal to use for sideline transmission, or , the third terminal determines candidate resources for the sideline transmission by the third terminal according to the acquired third service priority and the first auxiliary priority, and specifies which terminals can use the auxiliary resources provided by the auxiliary terminal.
  • the fourth terminal when the fourth terminal has a lower service priority, that is, when the fourth service priority is lower, the second terminal will provide fewer candidate resources to the fourth terminal, even The candidate resource cannot be used by the fourth terminal; on the contrary, when the fourth terminal has a higher service priority, that is, when the fourth service priority is higher, the second terminal will provide more candidate resources to the fourth terminal, Therefore, the fourth terminal can obtain more candidate resources.
  • the second terminal may provide assistance to one or more fourth terminals, and the fourth terminal may also be assisted by one or more second terminals.
  • FIG. 11 is a schematic structural diagram of a resource configuration apparatus provided by an embodiment of the present application.
  • the resource configuration apparatus includes an acquisition module 1101 and a determination module 1102 .
  • the resource configuration apparatus 1100 may be applied to the communication system shown in FIG. 1 to perform the function of the first terminal in the resource configuration method shown in FIG. 5 .
  • the obtaining module 1101 is used to obtain the first information and the second information; the first information includes the first service priority and/or the first auxiliary priority; the first service priority is the physical layer priority of the device 1100, the first The first auxiliary priority is the priority used by the apparatus 1100 to assist the third terminal in selecting sideline transmission resources; the second information includes the second service priority and/or the second auxiliary priority; the second service priority is the second terminal's priority Physical layer priority; the second auxiliary information is the priority used by the second terminal to assist the fourth terminal in selecting sideline transmission resources.
  • the determining module 1102 is configured to determine the candidate resource of the apparatus 1100 according to the first information and the second information; wherein the candidate resource of the apparatus 1100 is used for the sideline transmission of the apparatus 1100 or for the sideline transmission of the apparatus 1100 assisting the third terminal.
  • determining the modules includes: excluding modules and/or preempting modules.
  • the exclusion module is configured to exclude the resource corresponding to the second service priority from the candidate resources of the apparatus 1100 according to the first information and the second information.
  • a preemption module configured to preempt resources corresponding to the second service priority according to the first information and the second information.
  • the obtaining module 1101 is further configured to obtain one or more of the received power of the first reference signal, the first power threshold, the first priority threshold and the second priority threshold.
  • the first power threshold is associated with the priority of the service.
  • the exclusion module is configured to exclude the resource corresponding to the second service priority from the candidate resources of the apparatus 1100 under the condition that the first condition is satisfied. .
  • the preemption module is configured to preempt the resource corresponding to the second service priority under the condition that the fourth condition is satisfied.
  • the exclusion module is configured to exclude the resource corresponding to the second service priority from the candidate resources of the apparatus 1100 under the condition that the second condition is satisfied. .
  • the preemption module is configured to preempt the resource corresponding to the second service priority under the condition that the fifth condition is satisfied.
  • the exclusion module is configured to exclude the resource corresponding to the second service priority from the candidate resources of the apparatus 1100 under the condition that the third condition is satisfied. .
  • the preemption module is configured to preempt the resource corresponding to the second priority under the condition that the sixth condition is satisfied.
  • the content of the sixth condition may refer to the content of the sixth condition in the scenario 1 corresponding to FIG. 8 , which will not be repeated here.
  • the resource configuration apparatus 1100 may be applied to the communication system shown in FIG. 1 to perform the function of the fourth terminal in the resource configuration method shown in FIG. 10 .
  • the obtaining module 1101 is used to obtain the fourth service priority and the second auxiliary priority; wherein, the fourth service priority is the physical layer priority of the device 1100, and the second auxiliary priority is the second terminal auxiliary priority used by the device 1100. Priority for sideline transmission resource selection;
  • Determining module 1102 configured to determine the candidate resources used by the apparatus 1100 for sideline transmission according to the fourth service priority and the second auxiliary priority; used to satisfy the situation that the fourth service priority is higher than or equal to the second auxiliary priority Next, the resource corresponding to the second auxiliary priority is used as a candidate resource for the apparatus 1100 for sideline transmission.
  • the resource configuration apparatus 1200 may include a processor 1201 .
  • the resource configuration apparatus 1200 may further include a memory 1202 and/or a transceiver 1203 .
  • the processor 1201 is coupled with the memory 1202 and the transceiver 1203, such as can be connected through a communication bus.
  • the processor 1201 is the control center of the resource configuration apparatus 1200, which may be a processor or a general term for multiple processing elements.
  • the processor 1201 is one or more central processing units (CPUs), may also be a specific integrated circuit (application specific integrated circuit, ASIC), or is configured to implement one or more embodiments of the present application
  • An integrated circuit such as: one or more microprocessors (digital signal processor, DSP), or, one or more field programmable gate array (field programmable gate array, FPGA).
  • the processor 1201 may execute various functions of the resource configuration apparatus 1200 by running or executing software programs stored in the memory 1202 and calling data stored in the memory 1202 .
  • the processor 1201 may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 12 .
  • the resource configuration apparatus 1200 may also include multiple processors, for example, the processor 1201 and the processor 1204 shown in FIG. 12 .
  • processors can be a single-core processor (single-CPU) or a multi-core processor (multi-CPU).
  • a processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (eg, computer program instructions).
  • the memory 1202 is used to store the software program for executing the solution of the present application, and is controlled and executed by the processor 1201.
  • the memory 1202 is used to store the software program for executing the solution of the present application, and is controlled and executed by the processor 1201.
  • the processor 1201. For the specific implementation, reference may be made to the above method embodiments, which will not be repeated here.
  • memory 1202 may be read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (RAM), or other types of static storage devices that can store information and instructions.
  • ROM read-only memory
  • RAM random access memory
  • Other types of dynamic storage devices for instructions which may also be electrically erasable programmable read-only memory (EEPROM), compact disc read-only memory (CD-ROM), or other optical disks storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage medium or other magnetic storage device, or capable of carrying or storing desired program code in the form of instructions or data structures and any other medium that can be accessed by a computer, but is not limited thereto.
  • the memory 1202 may be integrated with the processor 1201, or may exist independently, and be coupled to the processor 1201 through an interface circuit (not shown in FIG. 12) of the resource configuration apparatus 1200, which is not specifically limited in this embodiment of the present application.
  • the transceiver 1203 is used for communication with other communication devices.
  • the resource configuration apparatus 1200 is a terminal device, and the transceiver 1203 can be used to communicate with a network device or communicate with another terminal device.
  • the resource configuration apparatus 1200 is a network device, and the transceiver 1203 may be used to communicate with a terminal device or communicate with another network device.
  • the transceiver 1203 may include a receiver and a transmitter (not shown separately in FIG. 12). Among them, the receiver is used to realize the receiving function, and the transmitter is used to realize the sending function.
  • the transceiver 1203 may be integrated with the processor 1201, or may exist independently, and be coupled to the processor 1201 through an interface circuit (not shown in FIG. 12 ) of the resource configuration device 1200, to which this embodiment of the present application There is no specific limitation.
  • the structure of the resource configuration apparatus 1200 shown in FIG. 12 does not constitute a limitation on the resource configuration apparatus, and the actual resource configuration apparatus may include more or less components than those shown in the figure, or a combination of some components, or a different arrangement of components.
  • An embodiment of the present application further provides a chip system, including: a processor, where the processor is coupled with a memory, the memory is used to store a program or an instruction, and when the program or instruction is executed by the processor, the The chip system implements the method in any of the foregoing method embodiments.
  • the number of processors in the chip system may be one or more.
  • the processor can be implemented by hardware or by software.
  • the processor may be a logic circuit, an integrated circuit, or the like.
  • the processor may be a general-purpose processor implemented by reading software codes stored in memory.
  • the memory may be integrated with the processor, or may be provided separately from the processor, which is not limited in this application.
  • the memory can be a non-transitory processor, such as a read-only memory ROM, which can be integrated with the processor on the same chip, or can be provided on different chips.
  • the setting method of the processor is not particularly limited.
  • the system-on-chip may be a field programmable gate array (FPGA), an application specific integrated circuit (ASIC), or a system on chip (SoC), It can also be a central processing unit (CPU), a network processor (NP), a digital signal processing circuit (DSP), or a microcontroller (microcontroller).
  • controller unit, MCU it can also be a programmable logic device (PLD) or other integrated chips.
  • each step in the above method embodiments may be implemented by a hardware integrated logic circuit in a processor or an instruction in the form of software.
  • the method steps disclosed in conjunction with the embodiments of the present application may be directly embodied as being executed by a hardware processor, or executed by a combination of hardware and software modules in the processor.
  • Embodiments of the present application further provide a computer-readable storage medium, where computer-readable instructions are stored in the computer storage medium, and when the computer reads and executes the computer-readable instructions, the computer is made to execute any of the foregoing method embodiments method in .
  • Embodiments of the present application further provide a computer program product, which, when the computer reads and executes the computer program product, causes the computer to execute the method in any of the above method embodiments.
  • processors in the embodiments of the present application may be a central processing unit (central processing unit, CPU), and the processor may also be other general-purpose processors, digital signal processors (digital signal processors, DSP), dedicated integrated Circuit (application specific integrated circuit, ASIC), off-the-shelf programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically programmable Erase programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • Volatile memory may be random access memory (RAM), which acts as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • enhanced SDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous connection dynamic random access memory Fetch memory
  • direct memory bus random access memory direct rambus RAM, DR RAM
  • the above embodiments may be implemented in whole or in part by software, hardware (eg, circuits), firmware, or any other combination.
  • the above-described embodiments may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions or computer programs. When the computer instructions or computer programs are loaded or executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated.
  • the computer may be a general purpose computer, special purpose computer, computer network, or other programmable device.
  • the computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server, or data center Transmission to another website site, computer, server or data center by wire (eg, infrared, wireless, microwave, etc.).
  • the computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, or the like that contains one or more sets of available media.
  • the usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media.
  • the semiconductor medium may be a solid state drive.
  • At least one means one or more, and “plurality” means two or more.
  • At least one item(s) below” or similar expressions thereof refer to any combination of these items, including any combination of single item(s) or plural items(s).
  • at least one item (a) of a, b, or c can represent: a, b, c, ab, ac, bc, or abc, where a, b, c can be single or multiple .
  • the size of the sequence numbers of the above-mentioned processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, and should not be dealt with in the embodiments of the present application. implementation constitutes any limitation.
  • the disclosed system, apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and 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 in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium.
  • the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution, and the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes .

Abstract

提供一种资源配置方法及装置，能够使辅助终端能够尽可能辅助更高优先级的侧行传输业务，并降低辅助终端对正常的侧行传输的干扰。该方法包括：第一终端获取第一信息和第二信息，第一信息包括第一业务优先级和/或第一辅助优先级；其中，第一业务优先级为第一终端的物理层优先级，第一辅助优先级为第一终端辅助第三终端用于侧行传输资源选择的优先级，第二信息包括第二业务优先级和/或第二辅助优先级；其中，第二业务优先级为第二终端的物理层优先级；第二辅助优先级为第二终端辅助第四终端用于侧行传输资源选择的优先级，第一终端根据第一信息和第二信息确定第一终端的候选资源。

Description

资源配置方法及装置 技术领域
本申请涉及通信领域，尤其涉及一种资源配置方法及装置。
背景技术
目前，终端设备可以感知(sensing)资源池中的资源占用情况，以确定终端设备进行侧行链路(sidelink，SL)通信的候选资源(candidate resource)。具体地，终端设备可以根据资源池中各资源的功率测量结果确定候选资源。例如，若该终端设备在某个资源上测量到的参考信号接收功率(reference signal receiving power，RSRP)大于功率阈值，则该终端设备需要排除当前资源、侧行控制信息(sidelink control information，SCI)中指示的重传预留资源以及周期性预留资源。
然而，上述资源感知均是由终端设备自行完成的，可能存在由于遮挡等环境因素使得该终端设备未能感知到某些资源已被另一终端设备占用的情况，则该终端设备可能会占用已被占用的资源，从而导致资源冲突，即该终端设备和另一终端设备同时占用同一资源。如此，该终端设备的对端设备可能在同一资源上同时接收到该终端设备和另一终端设备发送的信号，从而引起相互干扰，如远近效应。例如，若对端设备与另一终端设备间的距离、对端设备与该终端设备间的距离相差较大，则对端设备可能接收不到传输距离更远的信号，从而导致通信可靠性低下。
进一步地，引入了辅助终端感知方案，终端设备可以结合该终端设备本身的感知结果和辅助终端的感知结果确定候选资源，以降低资源冲突概率和干扰水平。然而，上述辅助终端感知方案还停留在构想层面，并没有详细的技术方案。
发明内容
本申请实施例提供一种资源配置方法及装置，用于提供一种使辅助终端能够尽可能辅助更高优先级的侧行传输业务，并降低辅助终端对正常的侧行传输的干扰。
为达到上述目的，本申请采用如下技术方案：
第一方面，提供一种资源配置方法。该资源配置方法包括：第一终端获取第一信息和第二信息。第一信息包括第一业务优先级和/或第一辅助优先级；其中，第一业务优先级为第一终端的物理层优先级，第一辅助优先级为第一终端辅助第三终端用于侧行传输资源选择的优先级。第二信息包括第二业务优先级和/或第二辅助优先级；其中，第二业务优先级为第二终端的物理层优先级；第二辅助信息为第二终端辅助第四终端用于侧行传输资源选择的优先级。第一终端根据第一信息和第二信息确定第一终端的候选资源。其中，第一终端的候选资源用于第一终端的侧行传输，和/或用于第一终端辅助第三终端的侧行传输。
基于第一方面提供的资源配置方法，第一终端根据第一业务优先级和/或第一辅助优先级，以及第二业务优先级和/或第二辅助优先级，确定第一终端用于侧行传输的候选资源，和/或第一终端辅助第三终端用于侧行传输的候选资源。从而，当第一终端辅助第三终端更高优先级的侧行传输时，第一终端在发送辅助信息(assistant information, ASI)时可以获得更多的候选资源；或者，当第二终端辅助第四终端更高优先级的侧行传输时，第二终端在发送辅助信息时可以获得更多的候选资源；并且降低辅助终端对正常的侧行传输的干扰。
在一种可能的设计方案中，上述第一终端根据第一信息和第二信息确定第一终端的候选资源，包括：第一终端根据第一信息和第二信息从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源；和/或，第一终端根据第一信息和第二信息抢占(pre-empt)第二业务优先级或第二辅助优先级所对应的资源。也就是说，第一终端根据第一信息和第二信息确定第一终端的候选资源可以包括如下两方面的内容：第一种是在满足下述第一条件或第二条件或第三条件的情况下，从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。第二种是在满足下述第四条件或第五条件或第六条件的情况下，抢占第二业务优先级或第二辅助优先级所对应的资源，即将第一终端感知到的第二业务优先级或第二辅助优先级所对应的资源，加入到第一终端的候选资源中。通过排除或抢占的方式，可以在第二终端的物理层优先级或辅助资源选择的优先级较高时，将其所对应的资源从第一终端的候选资源中排除；可以在第二终端的物理层优先级或辅助资源选择的优先级较低时，使第一终端占用其对应的资源。从而实现第一终端辅助第三终端进行侧行传输，第一终端发送辅助信息时能够获得更多的候选资源，或第二终端辅助第四终端进行侧行传输时，第二终端发送辅助信息能够获得更多的候选资源，以便使资源能够有效利用，并降低对正常的侧行传输的干扰。
可选地，第一终端还获取第一参考信号接收功率、第一功率阈值、第一优先级阈值以及第二优先级阈值中的一项或多项。其中，第一优先级阈值和第二优先级阈值均可以由第一终端的上层参数指示或者无线资源控制(radio resource control,RRC)信令配置。第一优先级阈值用于辅助判定第二辅助优先级所对应的资源是否满足排除条件。第二优先级阈值用于辅助判定是否满足抢占第二业务优先级所对应的资源的条件。其中，第一优先级阈值可以等于第二优先级阈值。也就是说第一优先级阈值和第二优先级阈值可以由同一个上层参数指示，或者，由同一个RRC信令配置。需要说明的是，第一参考信号接收功率是由第一终端测量得到的。第一功率阈值与业务的优先级关联，即第一功率阈值是由第一终端的上层参数确定的阈值列表中的阈值，其对应两个优先级，一个优先级是由第一终端的上层参数确定，另一个优先级是由SCI解调得到的优先级。如此，可以将第一终端获取到的第一参考信号接收功率和第一功率阈值进行比较。通过这两个参数的比较，也可以判定第一终端是否需要排除或抢占第二终端预留的资源，从而使得第一终端辅助第三终端进行侧行传输时，第一终端发送辅助信息具有更多的候选资源。
需要说明的是，对于辅助终端辅助普通终端进行侧行传输时，辅助终端进行资源感知可分为三种场景，具体如下：
场景一：第一终端作为普通终端与第五终端进行侧行传输，第二终端作为辅助终端辅助第四终端与第六终端进行侧行传输。第一终端获取的第一信息可以包括第一业务优先级。第一终端获取的第二信息可以包括：第二业务优先级和第二辅助优先级。
场景二：第一终端作为辅助终端辅助第三终端与第五终端进行侧行传输，第二终 端作为普通终端与第六终端进行侧行传输。第一终端获取的第一信息可以包括第一业务优先级和第一辅助优先级。第一终端获取的第二信息可以包括：第二业务优先级。
场景三：第一终端作为辅助终端辅助第三终端与第五终端进行侧行传输，第二终端作为辅助终端辅助第四终端与第六终端进行侧行传输。第一终端获取的第一信息可以包括第一业务优先级和第一辅助优先级。第一终端获取的第二信息可以包括：第二业务优先级和第二辅助优先级。
对于场景一，上述第一终端根据第一信息和第二信息从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源，可以包括：若满足第一条件，则第一终端从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。其中，第一条件可以包括如下一项或多项：第二业务优先级高于第一业务优先级；或者，第二业务优先级等于第一业务优先级并且第二辅助优先级高于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值；或者，第一参考信号接收功率等于第一功率阈值并且第二辅助优先级高于第一优先级阈值；或者，第二业务优先级高于第一业务优先级并且第二辅助优先级高于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值并且第二辅助优先级高于第一优先级阈值；或者，第二业务优先级与第二辅助优先级中最低等级的优先级高于第一业务优先级；或者，第一参考信号接收功率大于第一功率阈值并且第二辅助优先级高于第一业务优先级；或者，第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级；或者，第二辅助优先级高于第一业务优先级。
在上述第一条件中，第一终端在资源感知和资源选择的过程中，第一终端可以排除用于较高等级的第二业务优先级所对应的侧行传输业务的资源，或排除用于较高等级的第二辅助优先级所对应的辅助侧行传输业务的资源。第一终端也可以避免排除用于较低等级的第二业务优先级所对应的侧行传输业务的资源，或避免排除用于较低等级的第二辅助优先级所对应的辅助侧行传输业务的资源。从而，使得作为辅助终端的第二终端可以使用相应的资源来辅助第四终端的侧行传输，或者避免第二终端使用相应的资源来辅助第四终端的侧行传输。
针对场景二，上述第一终端根据第一信息和第二信息从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源，还可以包括：若满足第二条件，则第一终端从第一终端的候选资源中排除第二业务优先级所对应的资源。其中，第二条件可以包括如下一项或多项：第二业务优先级高于第一业务优先级；或者，第二业务优先级等于第一业务优先级并且第一辅助优先级低于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值；或者，第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第一优先级阈值；或者，第二业务优先级高于第一业务优先级并且第一辅助优先级低于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值并且第一辅助优先级低于第一优先级阈值；或者，第二业务优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；或者，第一参考信号接收功率大于第一功率阈值并且第二业务优先级高于第一辅助优先级；或者，第二业务优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；或者，第二业务优先级高于第一辅助优先级。
在上述第二条件中，第一终端在资源感知和资源选择的过程中，第一终端可以排除用于较高等级的第二业务优先级所对应的侧行传输业务的资源，或避免排除用于较低等级的第二业务优先级所对应的侧行传输业务的资源。从而，避免第一终端辅助更低优先级的第三终端的侧行传输，或者鼓励第一终端辅助更高优先级的第三终端的侧行传输。
针对场景三，上述第一终端根据第一信息和第二信息从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源，还可以包括：若满足第三条件，则第一终端从第一终端的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。其中，第三条件可以包括如下一项或多项：第二业务优先级高于第一业务优先级；或者，第二业务优先级等于第一业务优先级并且第一辅助优先级低于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值；或者，第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第一优先级阈值；或者，第二业务优先级高于第一业务优先级并且第一辅助优先级低于第一优先级阈值；或者，第一参考信号接收功率大于第一功率阈值并且第一辅助优先级低于第一优先级阈值；或者，第二业务优先级等于第一业务优先级并且第一辅助优先级低于第二辅助优先级；或者，第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第二辅助优先级；或者，第二业务优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；或者，第一参考信号接收功率大于第一功率阈值并且第二业务优先级高于第一辅助优先级；或者，第二业务优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；或者，第二业务优先级高于第一辅助优先级；或者，第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；或者，第一参考信号接收功率大于第一功率阈值，并且第二业务优先级与第二辅助优先级中最高等级的优先级高于第一辅助优先级；或者，第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；或者，第二业务优先级与第二辅助优先级中最高等级的优先级高于第一辅助优先级；或者，第二业务优先级与第二辅助优先级中最低等级的优先级高于第一业务优先级和第一辅助优先级中最高等级的优先级；或者，第一参考信号接收功率大于第一功率阈值，并且第二业务优先级与第二辅助优先级中最低等级的优先级高于第一辅助优先级；或者，第二业务优先级与第二辅助优先级中最低等级的优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；或者，第二业务优先级与第二辅助优先级中最低等级的优先级高于第一辅助优先级。
在上述第三条件中，第一终端在资源感知和资源选择的过程中，第一终端可以排除用于较高等级的第二业务优先级所对应的侧行传输业务的资源，或排除较高等级的第二辅助优先级所对应的辅助侧行传输业务的资源，使得第二终端可以使用第二业务优先级或第二辅助优先级所对应的资源，辅助第四终端的侧行传输。第一终端也可以避免排除用于较低等级的第二业务优先级所对应的侧行传输业务的资源，或避免排除用于较低等级的第二辅助优先级所对应的辅助侧行传输业务的资源，使得第二终端不能使用第二业务优先级或第二辅助优先级所对应的资源，辅助第四终端的侧行传输。相应地，也可以避免第一终端使用相应的资源辅助第三终端的侧行传输，或者鼓励第 一终端使用相应的资源辅助第三终端的侧行传输。
针对场景一，上述第一终端根据第一信息和第二信息抢占第二业务优先级或第二辅助优先级所对应的资源，还可以包括：若满足第四条件，则第一终端抢占第二业务优先级或第二辅助优先级所对应的资源。其中，第四条件可以包括如下一项或多项：第二业务优先级低于第二优先级阈值并且低于第一业务优先级；需要说明的是第二优先级阈值是为辅助判定第二业务优先级是否满足抢占的条件而预设的；或者，第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第二辅助优先级低于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值并且低于第一业务优先级，并且第二辅助优先级低于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；或者，第二优先级阈值与第一业务优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；或者，第二优先级阈值与第一业务优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；或者，第二优先级阈值与第一业务优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；或者，第二优先级阈值与第一业务优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级。
在上述第四条件中，第一终端在资源感知和资源选择的过程中，第一终端可以避免抢占用于较高等级的第二业务优先级所对应的侧行传输业务的资源，或避免抢占用于较高等级的第二辅助优先级所对应的辅助侧行传输业务的资源。第一终端可以抢占较低等级的第二业务优先级所对应的侧行传输业务的资源，或抢占较低等级的第二辅助优先级所对应的辅助侧行传输业务的资源。从而，使得作为辅助终端的第二终端可以使用相应的资源来辅助第四终端的侧行传输，或者避免使用相应的资源来辅助第四终端的侧行传输。
针对场景二，第一终端根据第一信息和第二信息抢占第二业务优先级或第二辅助优先级所对应的资源，还可以包括：若满足第五条件，则第一终端抢占第二业务优先级所对应的资源。其中，第五条件可以包括如下一项或多项：第二业务优先级低于第二优先级阈值并且低于第一业务优先级；或者，第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值，并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值并且低于第一业务优先级，并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级；或者，第二优先级阈值、第一业务优先级与第一辅助优先级三者中最高等级的优先级高于第二业务优先级；或者，第二优先级阈值、第一业务优先级与第一辅助优先级三者中最低等级的优先级高于第二业务优先级。
在上述第五条件中，第一终端在资源感知和资源选择的过程中，第一终端可以避 免抢占用于较高等级的第二业务优先级所对应的侧行传输业务的资源，以及可以抢占用于较低等级的第二业务优先级所对应的侧行传输业务的资源。从而，避免第一终端辅助更低优先级的第三终端的侧行传输，或者鼓励第一终端辅助更高优先级的第三终端的侧行传输。
针对场景三，第一终端根据第一信息和第二信息抢占第二业务优先级或第二辅助优先级所对应的资源，还可以包括：若满足第六条件，则第一终端抢占第二业务优先级或第二辅助优先级所对应的资源；其中，第六条件可以包括如下一项或多项：第二业务优先级低于第二优先级阈值并且低于第一业务优先级；或者，第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值，并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级并且第一辅助优先级高于第一优先级阈值；或者，第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第二辅助优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级；或者，第二优先级阈值、第一业务优先级与第一辅助优先级三者中最高等级的优先级高于第二业务优先级；或者，第二优先级阈值、第一业务优先级与第一辅助优先级三者之中的最低优先级高于第二业务优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；或者，第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级。
在上述第六条件中，第一终端在资源感知和资源选择的过程中，第一终端可以避免抢占用于较高等级的第二业务优先级所对应的侧行传输业务的资源，或避免抢占用于较高等级的第二辅助优先级所对应的辅助侧行传输业务的资源，使得第二终端可以使用第二业务优先级或第二辅助优先级所对应的资源，辅助第四终端的侧行传输。第一终端可以抢占用于较低等级的第二业务优先级所对应的侧行传输业务的资源，或抢占较低等级的第二辅助优先级所对应的辅助侧行传输业务的资源，使得第一终端可以使用第二业务优先级或第二辅助优先级所对应的资源，辅助第三终端的侧行传输。相应地，也可以避免第一终端使用相应的资源辅助第三终端的侧行传输，或者鼓励第一终端使用相应的资源辅助第三终端的侧行传输。
第二方面，提供一种资源配置方法。该方法包括：第四终端获取第四业务优先级和第二辅助优先级。其中，第四业务优先级为第四终端的物理层优先级，第二辅助优先级为第二终端辅助第四终端用于侧行传输资源选择的优先级。第四终端根据第四业 务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源。
可选地，上述第四终端根据第四业务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源，可以包括：若满足第四业务优先级高于或等于第二辅助优先级，则第四终端将第二辅助优先级所对应的资源，作为第四终端用于侧行传输的候选资源。
需要说明的是，在第二方面中提供的资源配置方法中，也可以是第三终端获取第三业务优先级和第一辅助优先级。其中，第三业务优先级为第三终端的物理层优先级，第一辅助优先级为第一终端辅助第三终端用于侧行传输资源选择的优先级。第三终端根据第三业务优先级和第一辅助优先级确定第三终端用于侧行传输的候选资源。具体的确定方法请参考上述第四终端的候选资源确定方法，此处不再赘述。
基于第二方面提供的资源配置方法，第四终端根据获取到的第四业务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源，或者，第三终端根据获取到的第三业务优先级和第一辅助优先级确定第三终端用于侧行传输的候选资源，明确哪些终端能够使用辅助终端提供的辅助资源。以第二终端辅助第四终端为例，当第四终端的第四业务优先级较低时，第二终端会提供较少的候选资源给第四终端，甚至该候选资源不能被第四终端使用。相反，当第四终端的第四业务优先级较高时，第二终端会提供更多的候选资源给第四终端，从而使得第四终端能够获得更多的候选资源。
当然，在上述第二方面提供的资源配置方法中，第二终端可以为多个第四终端提供辅助，第四终端也可以被多个第二终端辅助。
第三方面，提供一种资源配置装置。该资源配置装置包括：获取模块和确定模块。其中，获取模块，用于获取第一信息和第二信息。其中，第一信息包括第一业务优先级和/或第一辅助优先级。第一业务优先级为第三方面提供的装置的物理层优先级，第一辅助优先级为第三方面提供的装置辅助第三终端用于侧行传输资源选择的优先级。第二信息包括第二业务优先级和/或第二辅助优先级。第二业务优先级为第二终端的物理层优先级；第二辅助信息为第二终端辅助第四终端用于侧行传输资源选择的优先级。确定模块，用于根据第一信息和第二信息确定第三方面提供的装置的候选资源。其中，第三方面提供的装置的候选资源用于第三方面提供的装置的侧行传输或用于第三方面提供的装置辅助第三终端的侧行传输。
在一种可能的设计方案中，确定模块可以包括：排除模块和/或抢占模块。其中，排除模块，用于根据第一信息和第二信息从第三方面提供的装置的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。抢占模块，用于根据第一信息和第二信息抢占第二业务优先级或第二辅助优先级所对应的资源。
可选地，获取模块还用于获取第一参考信号接收功率、第一功率阈值第一优先级阈值和第二优先级阈值中的一项或多项。其中，第一功率阈值与业务的优先级关联。
针对第一方面中的场景一，上述排除模块用于在满足第一条件的情况下，从第三方面提供的装置的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。其中第一条件的内容可以参考第一方面中第一条件的内容，此处不再赘述。
针对第一方面中的场景二，上述排除模块用于在满足第二条件的情况下，从第三方面提供的装置的候选资源中排除第二业务优先级所对应的资源。其中第二条件的内容可以参考第一方面中第二条件的内容，此处不再赘述。
针对第一方面中的场景三，上述排除模块用于在满足第三条件的情况下，从第三方面提供的装置的候选资源中排除第二业务优先级或第二辅助优先级所对应的资源。其中第三条件的内容可以参考第一方面中第三条件的内容，此处不再赘述。
针对第一方面中的场景一，上述抢占模块用于在满足第四条件的情况下，抢占第二业务优先级或第二辅助优先级所对应的资源。其中第四条件的内容可以参考第一方面中第四条件的内容，此处不再赘述。
针对第一方面中的场景二，上述抢占模块用于在满足第五条件的情况下，抢占第二业务优先级所对应的资源。其中第五条件的内容可以参考第一方面中第五条件的内容，此处不再赘述。
针对第一方面中的场景三，上述抢占模块用于在满足第六条件的情况下，抢占第二优先级或第二辅助优先级所对应的资源。其中第六条件的内容可以参考第一方面中第六条件的内容，此处不再赘述。
可选地，上述获取模块和确定模块也可以集成为一个模块，如处理模块。该处理模块用于执行上述第一方面中任一种可能的实现方式所述的资源配置方法。
可选地，第三方面所述的资源配置装置还可以包括存储模块。其中，存储模块用于存储计算机程序和/或指令，处理模块执行计算机程序和/或指令，以实现上述第一方面任一种可能的实现方式所述的资源配置方法。
可选地，第三方面所述的资源配置装置还可以包括收发模块。其中，收发模块用于实现该资源配置装置的发送功能和接收功能，如该资源配置装置与其他终端设备和/或网络通信。
进一步地，收发模块也可以分开设置，如接收模块和发送模块。其中，接收模块用于实现该资源配置装置的发送功能，发送模块用于实现该资源配置装置的接收功能。
此外，第三方面所述的资源配置装置的技术效果可以参考第一方面所述的资源配置方法的技术效果，此处不再赘述。
第四方面，提供一种资源配置装置。该装置包括：
获取模块，用于获取第四业务优先级和第二辅助优先级；其中，第四业务优先级为第四方面提供的装置的物理层优先级，第二辅助优先级为第二终端辅助第四方面提供的装置用于侧行传输资源选择的优先级。确定模块，用于根据第四业务优先级和第二辅助优先级确定第四方面提供的装置用于侧行传输的候选资源。
可选地，上述确定模块用于在满足第四业务优先级高于或等于第二辅助优先级的情况下，将第二辅助优先级所对应的资源作为第四方面提供的装置用于侧行传输的候选资源。
此外，第四方面所述的资源配置装置的技术效果可以参考第二方面所述的资源配置方法的技术效果，此处不再赘述。
第五方面，提供一种资源配置装置，该装置用于执行第一方面至第二方面中任一种可能的资源配置方法。
第六方面，提供一种资源配置装置，该装置包括：处理器，处理器与存储器耦合；存储器，用于存储计算机程序；处理器，用于执行存储器中存储的计算机程序，以使得装置执行第一方面至第二方面中任一种可能的资源配置方法。
第七方面，提供一种计算机可读存储介质，其特征在于，计算机可读存储介质包括程序或指令，当程序或指令在计算机上运行时，使得计算机执行第一方面至第二方面中任一种可能的资源配置方法。
第八方面，提供一种计算机程序产品，其特征在于，计算机程序产品包括：计算机程序代码，当计算机程序代码在计算机上运行时，使得计算机执行第一方面至第二方面中任一种可能的资源配置方法。
附图说明
图1为本申请实施例提供的一种通信系统的架构示意图；
图2为本申请实施例提供的通信方法的流程示意图一；
图3为本申请实施例提供的终端间辅助SL通信的场景示意图；
图4为图3中所示出的通信示意图所适用的流程示意图二；
图5为本申请实施例提供的资源配置方法的流程示意图三；
图6为图3中所示出的通信场景的示例一；
图7为图3中所示出的通信场景的示例二；
图8为图3中所示出的通信场景的示例三；
图9为本申请实施例提供的资源配置方法所适用的通信场景示意图一；
图10为本申请实施例提供的资源配置方法的流程示意图四；
图11为本申请实施例提供的资源配置装置的结构示意图一；
图12为本申请实施例提供的资源配置装置的结构示意图二。
具体实施方式
下面将结合附图，对本申请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，例如无线保真(wireless fidelity，WiFi)系统，车到任意物体(vehicle to everything，V2X)通信系统、设备间(device-todevie，D2D)通信系统、车联网通信系统、第4代(4th generation，4G)移动通信系统，如长期演进(long term evolution，LTE)系统、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)通信系统、第五代(5th generation，5G)移动通信系统，如新空口(new radio，NR)系统，以及未来的通信系统，如第六代(6th generation，6G)移动通信系统等。
本申请将围绕可包括多个设备、组件、模块等的系统来呈现各个方面、实施例或特征。应当理解和明白的是，各个系统可以包括另外的设备、组件、模块等，并且/或者可以并不包括结合附图讨论的所有设备、组件、模块等。此外，还可以使用这些方案的组合。
另外，在本申请实施例中，“示例地”、“例如”等词用于表示作例子、例证或说明。本申请中被描述为“示例”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用示例的一词旨在以具体方式呈现概念。
本申请实施例中，“信息(information)”，“信号(signal)”，“消息(message)”，“信道(channel)”、“信令(singaling)”有时可以混用，应当指出的是，在不强调其区别时，其所要表达的含义是一致的。“的(of)”，“相应的(corresponding，relevant)”和 “对应的(corresponding)”有时可以混用，应当指出的是，在不强调其区别时，其所要表达的含义是一致的。
本申请实施例中，有时候下标如W 1可能会笔误为非下标的形式如W1，在不强调其区别时，其所要表达的含义是一致的。
本申请实施例描述的网络架构以及业务场景是为了更加清楚的说明本申请实施例的技术方案，并不构成对于本申请实施例提供的技术方案的限定，本领域普通技术人员可知，随着网络架构的演变和新业务场景的出现，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
为了便于理解本申请实施例，首先以图1示出的一种通信系统的架构示意图为例，对第一终端辅助第三终端进行侧行传输的过程进行说明。
示例性地，图1为本申请实施例提供的一种资源配置方法所适用的通信系统的架构示意图。
如图1所示，该通信系统包括多个终端设备，如第一终端、第三终端和第五终端。
终端设备，又可称之为用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端(mobile terminal，MT)等，是一种向用户提供语音和/或数据连通性的设备。所述终端设备可以经无线接入网(radio access network，RAN)与核心网进行通信，与RAN交换语音和/或数据。例如，终端设备可以是具有无线连接功能的手持式设备、车载设备、车辆用户设备等。目前，一些终端设备的示例为：手机(mobile phone)、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备、虚拟现实(virtual reality，VR)设备、增强现实(augmented reality，AR)设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等。其中终端设备与终端设备之间可通过PC5接口进行直接通信，终端设备与终端设备之间的直连通信链路即为侧行链路(sidelink，SL)。基于侧行链路的通信可以使用如下信道中的至少一个：物理侧行共享信道(physical sidelink shared channel，PSSCH)，用于承载数据(data)；物理侧行控制信道(physical sidelink control channel，PSCCH)，用于承载侧行控制信息(sidelink control information，SCI)。
可选的，该通信系统中还包括网络设备，用于为终端设备提供定时同步和资源调度。网络设备可通过Uu接口与至少一个终端设备(如第一终端)进行通信。网络设备是网络中用于将终端设备接入到无线网络的设备。所述网络设备可以为无线接入网中的节点，又可以称为基站，还可以称为无线接入网(radio access network，RAN)节点(或设备)。网络设备可用于将收到的空中帧与网际协议(IP)分组进行相互转换，作为终端设备与接入网的其余部分之间的路由器，其中接入网的其余部分可包括IP网络。网络设备还可协调对空口的属性管理。例如，网络设备可以包括长期演进(long term evolution，LTE)系统或演进的LTE系统(LTE-Advanced，LTE-A)中的演进型基站(NodeB或eNB或e-NodeB，evolutional Node B)，如传统的宏基站eNB和异构网络场景下的微基站eNB，或者也可以包括第五代移动通信技术(5th generation，5G) 新无线(new radio，NR)系统中的下一代节点B(next generation node B，gNB)，或者还可以包括传输接收点(transmission reception point，TRP)、家庭基站(例如，home evolved NodeB，或home Node B，HNB)、基带单元(base band unit，BBU)、基带池BBU pool，或WiFi接入点(access point，AP)等，再或者还可以包括云接入网(cloud radio access network，CloudRAN)系统中的集中式单元(centralized unit，CU)和分布式单元(distributed unit，DU)，本申请实施例并不限定。
在图1中的通信系统中，第三终端和第五终端进行侧行传输(sidelink,SL)通信，在第三终端和第五终端进行SL通信之前，第一终端可以辅助第三终端进行资源感知和资源选择，并将资源感知和资源选择的结果发送给第三终端，第三终端可以将第一终端的资源感知和资源选择的结果作为候选资源与第五终端进行SL通信。
应该理解，第一终端辅助第三终端进行资源感知和资源选择，是指第一终端可以建议或指示第三终端使用某些资源，第三终端可以根据第一终端的建议或指示确定是否使用上述资源。
图2为本实施例提供的通信方法的流程示意图一。如图2所示，以第一终端辅助第三终端是基于触发机制的为例，该通信方法的具体流程可以表述为：
S201，第三终端会向第一终端发送辅助请求信息，在该辅助请求信息包括用于辅助第三终端进行SL通信传输的资源选择的优先级。
S202，当第一终端接收到第三终端的辅助请求信息时，则第一终端会向第三终端发送请求回复。
S203，第一终端进行资源感知。
S204，第一终端将资源感知的结果，即辅助信息(assistant information,ASI)发送给第三终端。
S205，第三终端进行资源感知和资源选择，并将接收到的辅助信息ASI与自身进行资源感知和资源选择的结果合并作为与第五终端进行SL通信的候选资源。
S206，第三终端从候选资源中选择时频资源与第五终端进行SL通信。
S207，第五终端向第六终端发送混合自动重传请求。
S208，第三终端重新选择时频资源与第五终端进行SL通信。
S209，第三终端向第一终端发送资源重选请求，重新执行上述S202至S208的步骤。
需要说明的是，上述步骤中S207和S208可以重复执行多次。
此外，在引入了上述的辅助流程后，作为辅助的终端，即第一终端可以从更多的角度进行资源感知，例如可以感知到某些资源已被另一终端占用的情况，并将该情况通过辅助信息发送给被辅助终端，即第三终端，从而减少了资源冲突的可能性，以及干扰的可能性。但是第一终端辅助第三终端时，第三终端向第一终端发送辅助请求以及第一终端向第三终端发送辅助信息这一过程在整个通信过程中会占用大量的时频资源。也就是说，第一终端辅助第三终端的整个过程会增加资源的占用率，即增加了该通信系统中的信道忙比例(channel busy ratio,CBR)。因此，为了使引入了辅助终端辅助其他终端进行资源感知方案后，需要使某一终端对另一终端的辅助是具有更高价值的，即辅助是针对更高业务优先级的侧行传输；同时还需要使某一终端对另一终端 进行辅助时，发送的辅助信息能够尽可能降低对正常的侧行传输的干扰。
为了解决上述问题，本申请的实施例中提供了一种适用于辅助进行侧行传输的资源配置的技术方案。下面将结合附图3至图8，对本申请提供的技术方案进行描述。
图3为本实施例提供的终端间SL通信场景示意图。请参考图3，在第一终端、第二终端、第三终端、第四终端、第五终端和第六终端可以使用同一个资源池中的资源。其中，第一终端可以作为普通终端与第五终端进行侧行传输，第一终端也可以作为辅助终端，辅助第三终端与第五终端进行侧行传输。第二终端可以作为普通终端与第六终端进行侧行传输，也可以作为辅助终端，辅助第四终端与第六终端进行侧行传输。
图4为本实施例图3所示出的通信场景示意图所适用的流程示意图二。具体而言，在该通信示意图所对应的资源池中，无论第一终端为普通终端还是辅助终端，第二终端为普通终端还是辅助终端，第一终端在资源感知的过程中均可以感知到第二终端用于侧行传输的资源或第二终端辅助第四终端用于侧行传输的资源。因而通过对第一终端候选资源的确定，即排除或抢占，第二终端可以感知所需的资源是否被占用，因此可以避免辅助终端辅助较低优先级的侧行传输，也可以鼓励辅助终端辅助较高优先级的侧行传输。
需要说明的是，参考图4中的通信流程示意图，若第一终端作为普通终端，本申请所述的普通终端是相对于辅助终端而言，没有辅助其他终端进行侧行传输的终端。在此种情况下，本实施例中的方法所涉及的时间节点可以是如下三种情况：①普通终端向辅助终端发送辅助请求时，例如第四终端向第二终端发送辅助请求时；②辅助终端向普通终端发送辅助信息时，例如第二终端向第四终端发送辅助信息时；③普通终端向辅助终端发送资源重选请求时，例如第四终端向第二终端发送资源重选请求时。
若第一终端作为辅助终端，则本实施例中的方法所涉及的时间节点除了上述第一终端作为辅助终端时的三种情况外，还可以是以下的这种情况：④终端之间发送侧行传输数据时，例如第四终端向第六终端发送侧行传输数据时。
下面以第一终端作为执行主体进行资源配置的方法的说明。图5示出了本实施例资源配置方法的流程示意图。
如图5所示，该资源配置方法，包括S501和S502：
S501，第一终端获取第一信息和第二信息。
其中，第一信息包括第一业务优先级和/或第一辅助优先级。第一业务优先级为第一终端的物理层优先级，即为第一终端向第三终端和/或第五终端发送PSSCH对应的优先级。第一辅助优先级为第一终端辅助第三终端用于侧行传输资源选择的优先级。需要说明的是，该第一辅助优先级可以为第一终端向第三终端发送辅助信息供第三终端选择辅助资源的优先级。该第一辅助优先级也可以是第三终端向第一终端发送辅助请求时，携带的用于辅助第三终端进行侧行传输的资源选择的优先级。第一辅助优先级可以为第三终端向第五终端侧行传输的物理层优先级。
其中，第二信息包括第二业务优先级和/或第二辅助优先级。第二业务优先级为第二终端的物理层优先级，即为第二终端向第四终端/或第六终端发送PSSCH对应的优先级。第二辅助优先级为第二终端辅助第四终端用于侧行传输资源选择的优先级。需要说明的是，该第二辅助优先级可以为第二终端向第四终端发送辅助信息供第三终端 选择辅助资源的优先级。该第二辅助优先级也可以是第四终端向第二终端发送辅助请求时，携带的用于辅助第三终端进行侧行传输的资源选择的优先级。第二辅助优先级可以为第四终端向第六终端侧行传输的物理层优先级。
应当理解，上述业务优先级，还可以称为L1优先级(L1priority)、物理层优先级、SCI中携带的优先级、SCI中携带的PSSCH对应的优先级、发送PSSCH的优先级、逻辑信道的优先级、逻辑信道的最高等级的优先级。
需要说明的是，上述第一业务优先级、第一辅助优先级、第二业务优先级和第二辅助优先级均是由侧行控制信息(sidelink control information，SCI)承载。
另外，还应该说明的是，第一信息是由第一终端确定的。第一业务优先级是根据第一终端自身的物理层参数确定。第一辅助优先级可以根据第一终端的上层参数确定，或者根据第一终端接收到的第三终端发送的辅助请求确定。第二信息是从第二终端接收的。第一终端在资源感知的过程中是可以感知到第二终端向第四终端发送的辅助信息数据传输包。该数据传输包中会携带有相关的优先级信息，包括第二业务优先级和第二辅助优先级。并且，第一终端也可以感知第二终端与第六终端进行侧行传输的数据传输包。该数据传输包中会携带第二业务优先级的信息。因此第一终端在资源感知的过程中是可以接收到第二终端发送的第二业务优先级和第二辅助优先级的。
示例性地，根据图3所示的通信示意图，对于辅助终端辅助其他终端进行资源感知时，资源配置的具体方案可以分为如下三种场景进行描述。
图6示出了图3所示的通信场景的示例一，如图6所示，第一终端作为普通终端与第五终端进行SL通信，第二终端作为辅助终端辅助第四终端与第六终端进行SL通信。因此，第一信息包括第一业务优先级；第二信息包括第二业务优先级和第二辅助优先级。
图7示出了图3所示的通信场景的示例二，如图7所示，第一终端作为辅助终端辅助第三终端与第五终端进行侧行传输，第二终端作为普通终端与第六终端进行SL通信。因此第一信息包括第一业务优先级和第一辅助优先级；第二信息包括第二业务优先级。
图8示出了图3所示的通信场景的示例三，如图8所示，第一终端作为辅助终端辅助第三终端与第五终端进行SL通信，第二终端作为辅助终端辅助第四终端与第六终端进行SL通信。因此第一信息包括第一业务优先级和第一辅助优先级；第二信息包括第二业务优先级和第二辅助优先级。
S502，第一终端根据第一信息和第二信息确定第一终端的候选资源。
需要说明的是，根据第一终端的作用不同，该步骤中确定的第一终端的候选资源的用途也不同。即当第一终端为普通终端时，第一终端的候选资源用于第一终端的侧行传输业务作为第一终端用于侧行传输的候选资源；当第一终端为辅助终端时，第一终端的候选资源用于第一终端的侧行传输业务和/或第一终端辅助第三终端的侧行传输业务。
可选地，在该S502步骤中，第一终端根据第一信息和第二信息确定第一终端的候选资源可以包括两个分步骤：
步骤一，第一终端根据第一信息和第二信息从第一终端的候选资源中排除第二业 务优先级或第二辅助优先级所对应的资源。
步骤二，第一终端根据第一信息和第二信息抢占第二业务优先级或第二辅助优先级所对应的资源。
值得说明的是，本申请所述的所对应的资源包括当前感知的资源、侧行控制信息中指示的重传预留资源以及周期性预留资源中的一种或多种。
当然，第一终端还获取第一参考信号接收功率和第一功率阈值；其中，第一功率阈值与业务的优先级关联。需要说明的是，第一参考信号接收功率是由第一终端测量得到的。第一功率阈值是由第一终端的上层参数确定的阈值列表中的阈值，其对应两个优先级，一个优先级是由第一终端的上层参数确定，另一个优先级是SCI解调得到的优先级。如此，可以将第一终端接收达到的第一参考信号接收功率和第一功率阈值进行比较，通过这两个参数的比较，可以判定第一终端是否需要排除或抢占第二终端使用或预留的资源，从而使得第一终端辅助第三终端进行侧行传输时，第一终端传输辅助信息具有更多的资源。
另外第一终端还获取第一优先级阈值和/或第二优先级阈值，其中第一优先级阈值和第二优先级阈值均可以由上层参数指示或通过无线资源控制(Radio Resource Control,RRC)信令配置。第一优先级阈值用于辅助判定是否满足排除第二辅助优先级所对应的资源的条件。第二优先级阈值用于辅助判定是否满足抢占第二业务优先级所对应的资源的条件。其中，第一优先级阈值可以等于第二优先级阈值。也就是说第一优先级阈值和第二优先级阈值可以由同一个上层参数指示，或者，由同一个RRC信令配置。需理解，第一优先级阈值和第二优先级阈值可以在资源池上激活或者去激活，第一优先级阈值和第二优先级阈值可以为1-8的整数，或者0-7的整数。若数值最小代表优先级等级最高，则1或0代表的优先级等级最高。
示例性地，以图6至图8所示的场景为例，对第一终端如何根据第一信息和第二信息确定第一终端的候选资源进行详细说明。
首先假设第一业务优先级为P j，第一辅助优先级为P D，第二业务优先级为P i，第二辅助优先级为P A，第一参考信号接收功率为RSRP i，第一功率阈值为Th(P Rx)，第一优先级阈值为P AS，第二优先级阈值为P p。
应当理解，在下述的优先级比较中，比较的是优先级等级。其中优先级等级与优先级数值具有某种对应关系，例如优先级等级越高对应的优先级数值越低，或者优先级等级越低对应的优先级数值越低。以优先级等级越高对应的优先级数值越低为例，优先级数值取值范围可以为1-8的整数或者0-7的整数。若以优先级数值取值范围为1-8，则优先级的值为1时代表最高等级的优先级。
在步骤一中，对应于图6所示的场景示例，若满足第一条件，则第一终端从第一终端的候选资源中排除第二业务优先级所对应的资源。其中，第一条件可以为：
选项一：第二业务优先级高于第一业务优先级，或者，第二业务优先级等于第一业务优先级并且第二辅助优先级高于第一优先级阈值，即该选项可表示为：P i>P j或(P i＝P j且P A>P AS)。在该选项中，比较第二业务优先级与第一业务优先级的高低，当第二业务优先级高于第一业务优先级时，则第一终端排除第二业务优先级所对应的资源。并且，在第一业务优先级与第二业务优先级相等的情况下，若第二辅助优先级高 于第一优先级阈值，则第一终端排除第二辅助优先级所对应的资源。由于第一终端排除了相应的资源，因此第二终端可以使用该资源，为具有较高优先级的第四终端的侧行传输业务提供辅助，即第二终端向第四终端发送辅助信息具有更多的候选资源。
选项二：第一参考信号接收功率大于第一功率阈值，或第一参考信号接收功率等于第一功率阈值并且第二辅助优先级高于第一优先级阈值；即该选项可以表示为：RSRP i>Th(P Rx)或(RSRP i＝Th(P Rx)且P A>P AS)。在该选项中，比较第一参考信号接收功率与第一功率阈值的大小，当第一参考信号接收功率大于第一功率阈值时，则第一终端排除第二业务优先级所对应的资源。并且在第一参考信号接收功率与第一功率阈值相等的情况下，若第二辅助优先级高于第一优先级阈值，则第一终端排除第二辅助优先级所对应的资源。由于第一终端排除了相应的资源，因此第二终端可以使用该资源，为具有较高优先级的第四终端的侧行传输业务提供辅助，即第二终端向第四终端发送辅助信息具有更多的候选资源。
选项三：第二业务优先级高于第一业务优先级并且第二辅助优先级高于第一优先级阈值；即该选项可表示为：P i>P j且P A>P AS。该选项请参考选项一的分析，此处不再赘述。
选项四：第一参考信号接收功率大于第一功率阈值并且第二辅助优先级高于第一优先级阈值；即该选项可表示为：RSRP i>Th(P Rx)且P A>P AS。该选项请参考选项二的分析，此处不再赘述。
选项五：第二业务优先级与第二辅助优先级中第一等级的优先级高于第一业务优先级；即该选项可表示为：min{P i,P A}>P j。请参考表1中的选项五，在该选项中，在选项一的基础上增加了第二辅助优先级与第一业务优先级的判断，即当第二业务优先级和第二辅助优先级均高于第一业务优先级时，第一终端才排除第二业务优先级相对应的资源。而根据选项一的判断，只要第二业务优先级高于第一业务优先级，第一终端就直接排除第二业务优先级相对应的资源。增加了这个条件后，在满足第二业务优先级高于第一业务优先级的条件下，若第二辅助优先级低于第一业务优先级，则第一终端不排除第二辅助优先级相对应的资源。因此第二终端就不能够使用该第二辅助优先级相对应的资源为具有较低优先级的第四终端的侧行传输业务提供辅助。
选项六：第一参考信号接收功率大于第一功率阈值并且第二辅助优先级高于第一业务优先级；即该选项可表示为：RSRP i>Th(P Rx)且P A>P j。此选项请参考选项五的分析，此处不再赘述。
表1
Figure PCTCN2020108008-appb-000001
Figure PCTCN2020108008-appb-000002
选项七：第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级；即该选项可表示为：max{P i,P A}>P j。此选项中，只要存在第二业务优先级或第二辅助优先级高于第一业务优先级的情况，则第一终端排除第二业务优先级相对应的资源。请参考表1中选项七，相对于选项一而言，增加了只要存在第二辅助优先级高于第一业务优先级的情况，则第一终端排除第二辅助优先级相对应的资源。因此在第二辅助优先级的优先级较高的情况下，第一终端排除了相应的资源，则第二终端可以使用相应的资源为具有较高优先级的第四终端的侧行传输业务提供辅助。
选项八：第一参考信号接收功率大于第一功率阈值或第二辅助优先级高于第一业务优先级。即该选项可表示为：RSRP i>Th(P Rx)或P A>P j。此选项请参考选项七的分析，此处不再赘述。
在步骤一中，对应于图7所示的场景，若满足第二条件，则第一终端从第一终端的候选资源中排除第二业务优先级所对应的资源。其中，第二条件可以为：
选项一：第二业务优先级高于第一业务优先级，或第二业务优先级等于第一业务优先级并且第一辅助优先级低于第一优先级阈值；即该选项可表示为P i>P j或(P i＝P j且P D<P AS)。在该选项中，比较第二业务优先级与第一业务优先级的高低，当第二业务优先级高于第一业务优先级时，则第一终端排除第二业务优先级所对应的资源。并且在第一业务优先级与第二业务优先级相等的情况下，若第一辅助优先级低于第一优先级阈值，则第一终端排除第二业务优先级所对应的资源。由于第一辅助优先级较低，因此第一终端排除相应的资源，从而避免第一终端使用该资源为较低等级优先级的第三终端的侧行传输业务提供辅助。
选项二：第一参考信号接收功率大于第一功率阈值，或第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第一优先级阈值；即该选项可表示为RSRP i>Th(P Rx)或(RSRP i＝Th(P Rx)且P D<P AS)。该选项请参考选项一的分析，此处不再赘述。
选项三：第二业务优先级高于第一业务优先级并且第一辅助优先级低于第一优先级阈值；即该选项可表示为P i>P j且P D<P AS。该选项请参考选项一的分析，此处不再赘述。
选项四：第一参考信号接收功率大于第一功率阈值并且第一辅助优先级低于第一优先级阈值；即该选项可表示为RSRP i>Th(P Rx)且P D<P AS。该选项请参考选项一的分析，此处不再赘述。
选项五：第二业务优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；即该选项可表示为P i>max{P j,P D}。请参考表2中的选项五，在该选项中，在选项一的基础上增加了第一辅助优先级与第二业务优先级的判断，即当第二业务优先级同时高于第一业务优先级和第一辅助优先级时，第一终端才排除第二业务优先级相对应的资源。而根据选项一的判断，只要第二业务优先级高于第一业务优先级，第一终端就直接排除第二业务优先级相对应的资源。在满足第二业务优先级高于第一业务优先级的条件下，若第二业务优先级低于第一辅助优先级，则第一终端不排除第二业务优先级相对应的资源，此时第一辅助优先级相对较高。因此第一终端可以使用该第二业务优先级所对应的资源，为具有较高优先级的第三终端的侧行传输业务提供辅助， 即第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项六：第一参考信号接收功率大于第一功率阈值并且第二业务优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)且P i>P D。该选项请参考选项五的分析，此处不再赘述。
选项七：第二业务优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；即该选项可表示为P i>min{P j,P D}。此选项中，只要存在第二业务优先级高于第一辅助优先级或高于第一业务优先级的情况，则第一终端排除第二业务优先级相对应的资源。请参考表2中的选项七，相对于选项一而言，增加了只要存在第一辅助优先级低于第二业务优先级的情况，则第一终端排除第二业务优先级相对应的资源，即相对应选项一而言，选项五中存在有在第二业务优先级低于第一业务优先级的情况，若第二业务优先级高于第一辅助优先级，则第一终端排除第二业务优先级所对应的资源。因此第一终端不能使用该第二业务优先级所对应的资源，为具有较低优先级的第三终端的侧行传输业务提供辅助。
选项八：第一参考信号接收功率大于第一功率阈值，或第二业务优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)或P i>P D；该选项与请参考选项五的分析，此处不再赘述。
表2
Figure PCTCN2020108008-appb-000003
在步骤一中，对应于图8所示的场景，若满足第三条件，则第一终端从第一终端的候选资源中排除第二业务优先级所对应的资源。其中，第三条件可以为：
选项一：第二业务优先级高于第一业务优先级，或第二业务优先级等于第一业务优先级并且第一辅助优先级低于第一优先级阈值；即该选项可表示为P i>P j或(P i＝P j且P D<P AS)。此选项请参照图7所示的场景二中的选项一，此处不再赘述。
选项二：第一参考信号接收功率大于第一功率阈值，或第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第一优先级阈值；即该选项可表示为RSRP i>Th(P Rx)或(RSRP i＝Th(P Rx)且P D<P AS)。此选项请参照图7所示的场景二中的选项二，此处不再赘述。
选项三：第二业务优先级高于第一业务优先级并且第一辅助优先级低于第一优先级阈值；即该选项可表示为P i>P j且P D<P AS。此选项请参照图7所示的场景中的选项三，此处不再赘述。
选项四：第一参考信号接收功率大于第一功率阈值并且第一辅助优先级低于第一 优先级阈值；即该选项可表示为RSRP i>Th(P Rx)且P D<Th AS。此选项请参照图7所示的场景二中的选项四，此处不再赘述。
选项五：第二业务优先级等于第一业务优先级并且第一辅助优先级低于第二辅助优先级；即该选项可表示为P i>P j或(P i＝P j且P D<P A)。在此选项中，在选项一的基础上增加了在第二业务优先级等于第一业务优先级的情况下，如果第一辅助优先级低于第二辅助优先级，即满足第一终端排除第二业务优先级所对应的资源的条件。由于在此场景中，第一终端和第二终端均是作为辅助终端，分别辅助第三终端和第四终端进行侧行传输业务。因此在第二辅助优先级高于第一辅助优先级的情况下，第一终端应该排除第二辅助优先级相对应的资源。从而，使得第二终端能够使用该资源为具有较高优先级的第四终端的侧行传输业务提供辅助，即满足尽可能使辅助终端辅助更高优先级的侧行传输业务。
选项六：第一参考信号接收功率等于第一功率阈值并且第一辅助优先级低于第二辅助优先级；即该选项可表示为RSRP i>Th(P Rx)或(RSRP i＝Th(P Rx)且P D<P A)。该选项与选项五类似，此处不再赘述。
选项七：第二业务优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；即该选项可表示为P i>max{P j,P D}。此选项请参照图7所示的场景二中的选项五，此处不再赘述。
选项八：第一参考信号接收功率大于第一功率阈值并且第二业务优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)且P i>P D。该选项请参照图7所示的场景二中的选项五，此处不再赘述。
选项九：第二业务优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；即该选项可表示为P i>min{P j,P D}。此选项请参照图7所示的场景二中的选项七，此处不再赘述。
选项十：第二业务优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)或P i>P D。该选项请参照图7所示的场景二中的选项七，此处不再赘述。
选项十一：第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级与第一辅助优先级中最高等级的优先级；即该选项可表示为max{P i,P A}>max{P j,P D}。请参考表3中的选项十一，该选项的意义在于，相对于选项一增加了在第二业务优先级高于第一业务优先级的条件下，如果第二业务优先级低于第一辅助业务优先级的条件下，则第一终端不排除第二业务优先级所对应的资源。也即是，第一终端可以使用该第二业务优先级所对应的资源辅助第三终端的侧行传输业务时，使得第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项十二：第一参考信号接收功率大于第一功率阈值，并且第二业务优先级与第二辅助优先级中最高等级的优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)且max{P i,P A}>P D。该选项请参考选项十一，此处不再赘述。
选项十三：第二业务优先级与第二辅助优先级中最高等级的优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；即该选项可表示为max{P i,P A}>min{P j,P D}。请参考表3中的选项十三，该选项的意义在于，相对于选项一增加了在第二业务优先级低于第一业务优先级的条件下，如果第二业务优先级高于第一辅助优先级，则 第一终端排除第二业务优先级所对应的资源。因此第一终端不能使用该第二业务优先级所对应的资源辅助第三终端的侧行传输业务。
选项十四：第二业务优先级与第二辅助优先级中最高等级的优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)或max{P i,P A}>P D。该选项请参考选项十三的分析，此处不再赘述。
表3
Figure PCTCN2020108008-appb-000004
选项十五：第二业务优先级与第二辅助优先级中最低等级的优先级高于第一业务优先级和第一辅助优先级中最高等级的优先级；即该选项可表示为min{P i,P A}>max{P j,P D}。请参考表3中的选项十五，该选项的意义在于，相对于选项一增加了在第二业务优先级高于第一业务优先级的条件下，如果第二业务优先级低于第一辅助业务优先级， 则第一终端不排除第二业务优先级所对应的资源。也即是，第一终端可以使用该第二业务优先级所对应的资源辅助第三终端的侧行传输业务时，使得第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项十六：第一参考信号接收功率大于第一功率阈值，并且第二业务优先级与第二辅助优先级中最低等级的优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)且min{P i,P A}>P D。该选项请参考选项十五的分析，此处不再赘述。
选项十七：第二业务优先级与第二辅助优先级中最低等级的优先级高于第一业务优先级与第一辅助优先级中最低等级的优先级；即该选项可表示为min{P i,P A}>min{P j,P D}；请参考表3中的选项十七，该选项的意义在于，相对于选项一增加了在第二业务优先级低于第一业务优先级的条件下，如果第二业务优先级高于第一辅助优先级，则第一终端排除第二业务优先级所对应的资源。因此第一终端不能使用该第二业务优先级所对应的资源辅助第三终端的侧行传输业务。
选项十八：第一参考信号接收功率大于第一功率阈值，或第二业务优先级与第二辅助优先级中最低等级的优先级高于第一辅助优先级；即该选项可表示为RSRP i>Th(P Rx)或min{P i,P A}>P D。该选项请参考选项十七的分析，此处不再赘述。
在步骤二中，对应于图6所示的场景，若满足第四条件，则第一终端抢占第二业务优先级所对应的资源。其中，第四条件可以为：
选项一：第二业务优先级低于第二优先级阈值并且低于第一业务优先级，或者第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第二辅助优先级低于第一优先级阈值；即该选项可表示为(P i<P p且P j>P i)或(P i<P p且P i＝P j且P A<P AS)。在该选项中，比较第二业务优先级与第二优先级阈值以及与第一业务优先级中的高低关系，在满足第二业务优先级同时低于第二优先级阈值和第一业务优先级的情况下，则抢占第二业务优先级所对应的资源。如果第二业务优先级低于第二优先级阈值并且第二业务优先级与第一业务优先级相等，则比较第二辅助优先级和第一优先级阈值之间的关系，若第二辅助优先级较低，则抢占第二业务优先级和第二辅助优先级所对应的资源。因此，在第二辅助优先级的等级较低的情况下，避免第二终端使用第二辅助优先级所对应的资源为第四终端的侧行传输业务提供辅助。
选项二：第二业务优先级低于第二优先级阈值并且低于第一业务优先级，并且第二辅助优先级低于第一优先级阈值；即该选项可表示为P i<P p且P j>P i且P A<P AS。此选项请参考选项一的分析，此处不再赘述。
表4
Figure PCTCN2020108008-appb-000005
Figure PCTCN2020108008-appb-000006
选项三：第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；即该选项可表示为P i<P p且P j>min{P i,P A}。请参考表4中的选项三，此选项中，在选项一的基础上增加了在满足第一业务优先级低于第二业务优先级的条件下，若第一业务优先级高于第二辅助优先级，则第一终端抢占第二辅助优先级所对应的资源。从而，在第二辅助优先级的等级较低的情况下，避免第二终端使用第二辅助优先级所对应的资源为第四终端的侧行传输业务提供辅助。
选项四：第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；即该选项可表示为P i<P p且P j>max{P i,P A}。请参考表4中的选项四，此选项中，在选项一的基础上增加了在满足第一业务优先级高于第二业务优先级的条件下，若第二辅助优先级高于第一业务优先级，则第一终端不会抢占该第二辅助优先级所对应的资源。因此第二终端可以使用该第二辅助优先级所对应的资源为第四终端的侧行传输提供辅助，即第二终端向第四终端发送辅助信息具有更多的候选资源。
选项五：第二优先级阈值与第一业务优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；即该选项可表示为min{P p,P j}>max{P i,P A}。请参考表5中的选项五，在此选项中，相对于选项一，增加了P j>P A>P p>P i，P A>P j>P p>P i，P A>P p>P j>P i，P p>P A>P j>P i这四种不抢占第二辅助优先级所对应资源的情形。即在满足第二优先级阈值高于第二业务优先级的条件下，即使第二业务优先级的优先级等级很低，但只要存在有第二辅助优先级高于第二优先级阈值，或者第二辅助优先级高于第一业务优先级的情况，则第一终端不会抢占第二辅助优先级所对应的资源。因此第二终端可以使用该第二辅助优先级所对应的资源为第四终端的侧行传输提供辅助，即第二终端向第四终端发送辅助信息具有更多的候选资源。
选项六：第二优先级阈值与第一业务优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；即该选项可表示为max{P p,P j}>max{P i,P A}。请参考表5中的选项六，在此选项中，相对于选项一，增加了Pj>Pi>PA>Pp、P j>P i>P p>P A、P j>P A>P i>P p、P j<P i<P A<P p、P j<P A<P i<P p、P A<P j<P i<P p六种抢占的情形。在这六种抢占的情形中，若第二辅助优先级P A较低，则第二业务优先级低于第二优先级阈值时，即满足抢占的条件；或者第一业务优先级同时高于第二业务优先级和第二辅助优先级时，也满足抢占的条件。从而避免第二终端为具有较低优先级的第四终端的侧行传输业务提供辅助。同时还增加了P A>P j>P p>P i、P A>P p>P j>P i两种不抢占的情形。在这两种不抢占的情形中，若第二辅助优先级高于第二优先级阈值，即P A高于P p，则不抢占第二辅助优先级所对应的资源。因此第二终端可以使用该第二辅助优先级所对应的资源为第四终端的侧行传输提供辅助，即第二终端向第四终端发送辅助信息具有更多的候选资源。
选项七：第二优先级阈值与第一业务优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；即该选项可表示为min{P p,P j}>min{P i, P A}。请参考表5中的选项七，在此选项中，相对于选项一，增加了P A<P p<P i<P j，P A<P j<P i<P p，P A<P j<P p<P i，P A<P p<P j<P i这四种抢占第二辅助优先级所对应资源的情形。即在不满足P i<P p并且P i<P j的条件下，若第二辅助优先级与其他优先级相比较等级最低，则抢占第二辅助优先级所对应的资源。从而避免第二终端为具有较低优先级的第四终端的侧行传输业务提供辅助。
选项八：第二优先级阈值与第一业务优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；即该选项可表示为max{P p,P j}>min{P i,P A}。此选项的分析与选项七的分析类似，此处不再赘述。
表5
Figure PCTCN2020108008-appb-000007
Figure PCTCN2020108008-appb-000008
在步骤二中，对应于图7所示的场景，若满足第五条件，则第一终端抢占第二业务优先级所对应的资源。其中，第五条件可以为：
选项一：第二业务优先级低于第二优先级阈值并且低于第一业务优先级，或者第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第一优先级阈值；即该选项可表示为(P i<P p且P j>P i)或(P i<P p且P i＝P j且P D>P AS)。在该选项中，比较第二业务优先级与第二优先级阈值以及与第一业务优先级中的高低关系，在满足第二业务优先级同时低于第二优先级阈值和第一业务优先级的情况下，则抢占第二业务优先级所对应的资源。如果第二业务优先级低于第二优先级阈值并且第二业务优先级与第一业务优先级相等，则比较第一辅助优先级和第一优先级阈值之间的关系，若第一辅助优先级较高，则抢占第二业务优先级所对应的资源。因此第一终端可以使用第二业务优先级所对应的资源为第三终端的侧行传输业务提供辅助，即第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项二：第二业务优先级低于第二优先级阈值，并且第一辅助优先级高于第一优先级阈值；即该选项可表示为P i<P p且(P j>P i或P D>P AS)。此选项请参考选项一的分析，此处不再赘述。
选项三：第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级并且第一辅助优先级高于第一优先级阈值；即该选项可表示为P i<P p且(P j>P i且P D>P AS)。此选项请参考选项一的分析，此处不再赘述。
选项四：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级；即该选项可表示为P i<P p且max{P j,P D}>P i。请参考表6的选项四，在此选项中，相对于选项一，增加了在第一业务优先级低于第二业务优先级的条件下，若第一辅助优先级高于第二业务优先级，则抢占第二业务优先级所对应的资源。因此第一终端可以使用第二业务优先级所对应的资源为第三终端的侧行传输业务提供辅助，即第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项五：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级；即该选项可表示为P i<P p且min{P j,P D}>P i。请参考表6的选项五，在此选项中，相对于选项一，增加了在第一业务优先级高于第二业务优先级的条件下，若第一辅助优先级低于第二业务优先级，则第一终端不抢占第二业务优先级所对应的资源。因此在第一辅助优先级较低的情况下，避免第一终端为第三终端的侧行传输业务提供辅助。
表6
Figure PCTCN2020108008-appb-000009
Figure PCTCN2020108008-appb-000010
选项六：第二优先级阈值、第一业务优先级与第一辅助优先级三者中最高等级的优先级高于第二业务优先级；即该选项可表示为max{P p,P j,P D}>P i。请参考表7的选项六，在此选项中，相对于选项一，若存在有第二优先级阈值或第一业务优先级或第一辅助优先级高于第二业务优先级，则第一终端抢占第二业务优先级所对应的资源。因此第一终端可以使用第二业务优先级所对应的资源为第三终端的侧行传输业务提供辅助，即第一终端向第三终端发送辅助信息时具有更多的候选资源。
表7
Figure PCTCN2020108008-appb-000011
Figure PCTCN2020108008-appb-000012
选项七：第二优先级阈值、第一业务优先级与第一辅助优先级三者中最低等级的优先级高于第二业务优先级；即该选项可表示为min{P,P j,P D}>P i。请参考表7中的选项七，在此选项中，相对于选项一，在满足选项一中第二业务优先级同时低于第一业务优先级和第二抢占优先级的条件下，若第一辅助优先级低于第二业务优先级，则第一终端不抢占第二业务优先级所对应的资源。因此在第一辅助优先级较低的情况下，避免第一终端为第三终端的侧行传输业务提供辅助。
在步骤二中，对应于图8所示的场景，若满足第六条件，则第一终端抢占第二业务优先级所对应的资源。其中，第六条件可以为：
选项一：第二业务优先级低于第二优先级阈值并且低于第一业务优先级，或者第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第一优先级阈值；即该选项可表示为(P i<P p且P j>P i)或(P i<P p且P i＝P j且P D>P AS)。此选项请参考图7所示的场景中的选项一，此处不再赘述。
选项二：第二业务优先级低于第二优先级阈值，并且第一辅助优先级高于第一优先级阈值；即该选项可表示为P i<P p且(P j>P i或P D>P AS)。此选项请参考图7所示的场景中的选项二，此处不再赘述。
选项三：第二业务优先级低于第二优先级阈值，并且第一业务优先级高于第二业务优先级并且第一辅助优先级高于第一优先级阈值；即该选项可表示为P i<P p且(P j>P i且P D>P AS)。此选项请参考图7所示的场景中的选项三，此处不再赘述。
选项四：第二业务优先级低于第二优先级阈值并且低于第一业务优先级，或者第二业务优先级低于第二优先级阈值并且第二业务优先级等于第一业务优先级并且第一辅助优先级高于第二辅助优先级；即该选项可表示为(P i<P p且P j>P i)或(P i<P p且P i＝P j且P D>P A)。此选项相对于该场景中的选项一，增加了若第一辅助优先级高于第二辅助优先级，则抢占第二辅助优先级所对应的资源。从而鼓励第一终端为具有较高优先级的第三终端的侧行传输业务提供辅助，即第三终端可以获得更多的候选资源。
选项五：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级；即该选项可表示为P i<P p且max{P j,P D}>P i。此选项请参考图7所示的场景中的选项四，此处不再赘述。
选项六：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级；即该选项可表示为P i<Pp且min{P j,P D}>P i。此选项请参考图7所示的场景中的选项五，此处不再赘述。
选项七：第二优先级阈值、第一业务优先级与第一辅助优先级三者中最高等级的优先级高于第二业务优先级；即该选项可表示为max{P p,P j,P D}>P i。此选项请参考图7所示的场景中的选项六，此处不再赘述。
选项八：第二优先级阈值、第一业务优先级与第一辅助优先级三者之中的最低优先级高于第二业务优先级；即该选项可表示为min{P p,P j,P D}>P i。此选项请参考图7所示的场景中的选项七，此处不再赘述。
选项九：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助 优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；即该选项可表示为P i<P p且max{P j,P D}>max{P i,P A}。在此选项中，相对于该场景的选项一，若满足选项一中的P i<P p且P i<P j的条件下，若满足第一辅助优先级同时高于第二业务优先级和第二辅助优先级，则第一终端抢占第二业务优先级或第二辅助业务优先级所对应的资源。因此第一终端可以使用第二业务优先级所对应的资源为第三终端的侧行传输业务提供辅助，即第一终端向第三终端发送辅助信息时具有更多的候选资源。
选项十：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最高等级的优先级；即该选项可表示为P i<P p且min{P j,P D}>max{P i,P A}。此选项的分析与选项九类似，此处不再赘述。
选项十一：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最高等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；即该选项可表示为P i<P p且max{P j,P D}>min{P i,P A}。此选项的分析与选项九类似，此处不再赘述。
选项十二：第二业务优先级低于第二优先级阈值，并且第一业务优先级与第一辅助优先级中最低等级的优先级高于第二业务优先级与第二辅助优先级中最低等级的优先级；即该选项可表示为P i<P p且min{P j,P D}>min{P i,P A}。此选项的分析与选项九类似，此处不再赘述。
值得说明的是，在场景二或场景三中，第一终端根据第一信息和第二信息辅助第三终端，确定用于第三终端侧行传输的候选资源的过程，可以依据场景一中第一终端确定侧行传输候选资源的第一条件和/或第四条件。若满足第一条件，则所述第一终端从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源。若满足第四条件，则所述第一终端抢占所述第二业务优先级或第二辅助优先级所对应的资源。从而，使得第三终端可以排除较高等级的第二辅助优先级或第二业务优先级对应的资源；或者，使得第三终端可以占用较低等级的第二辅助优先级或第二业务优先级对应的资源。从而，避免第三终端排除较低等级的第二辅助优先级或第二业务优先级对应的资源；或者，避免第三终端占用较高等级的第二辅助优先级或第二业务优先级对应的资源。
基于图3-图8中任一项所示出的资源配置方法，第一终端根据第一业务优先级和/或第一辅助优先级，以及第二业务优先级和/或第二辅助优先级，确定第一终端用于侧行传输的候选资源，和/或第一终端辅助第三终端用于侧行传输的候选资源。从而，当第一终端辅助第三终端更高优先级的侧行传输时，第一终端在发送辅助信息(assistant information,ASI)时可以获得更多的候选资源；或者，当第二终端辅助第四终端更高优先级的侧行传输时，第二终端在发送辅助信息时可以获得更多的候选资源；并且降低辅助终端对正常的侧行传输的干扰。
图9为本申请实施例提供的另一种资源配置方法的通信示意图，在该图中，第二终端可以为多个第四终端提供辅助，针对第四终端，确定其进行侧行传输的候选资源方法流程如图10所示，其具体的步骤如下：
S1001，第四终端获取第四业务优先级和第二辅助优先级。其中，第四业务优先级为第四终端的物理层优先级，即为第四终端发送数据传输包时PSSCH对应的优先级。第二辅助优先级为第二终端辅助第四终端用于侧行传输资源选择的优先级。第四终端根据第四业务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源。需要说明的是，该第二辅助优先级可以是第二终端辅助第四终端选择侧行传输候选资源的优先级，也可以是第四终端向第二终端发送辅助请求时携带的用于辅助第二终端进行SL通信传输的资源选择的优先级。
需要说明的是，上述第四业务优先级和第二辅助优先级均是由侧行链路控制信息(sidelink control information，SCI)承载。
S1002，第四终端根据第四业务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源。
在S1002步骤中，可选的方式是，若满足第四业务优先级高于或等于第二辅助优先级，则第四终端将第二辅助优先级所对应的资源作为第四终端用于侧行传输的候选资源。
应当理解，在图9、图10中所示出的资源配置方法中也可以是第三终端获取第三业务优先级和第一辅助优先级。其中，第三业务优先级为第三终端的物理层优先级，第一辅助优先级为第一终端辅助第三终端用于侧行传输资源选择的优先级。第三终端根据第三业务优先级和第一辅助优先级确定第三终端用于侧行传输的候选资源。具体的确定方法请参考步骤S1002，此处不再赘述。
基于图9-图10中任一项所示出的资源配置方法，第四终端根据获取到的第四业务优先级和第二辅助优先级确定第四终端用于侧行传输的候选资源，或者，第三终端根据获取到的第三业务优先级和第一辅助优先级确定第三终端用于侧行传输的候选资源，明确哪些终端能够使用辅助终端提供的辅助资源。以第二终端辅助第四终端为例，当第四终端具有较低等级的业务优先级，即第四业务优先级较低时，第二终端会提供较少的候选资源给第四终端，甚至该候选资源不能被第四终端使用；相反，当第四终端具有较高等级的业务优先级，即第四业务优先级较高时，第二终端会提供更多的候选资源给第四终端，从而使得第四终端能够获得更多的候选资源。
当然，在上述图9-图10提供的资源配置方法中，第二终端可以为一个或多个第四终端提供辅助，第四终端也可以被一个或多个第二终端辅助。
本申请实施例提供一种资源配置装置，请参考图11，为本申请实施例提供的一种资源配置装置的结构示意图，该资源配置装置包括获取模块1101和确定模块1102。
一些实施例中，资源配置装置1100可适用于图1中所示出的通信系统中，执行图5中所示出的资源配置方法中的第一终端的功能。
其中，获取模块1101，用于获取第一信息和第二信息；第一信息包括第一业务优先级和/或第一辅助优先级；第一业务优先级为装置1100的物理层优先级，第一辅助优先级为装置1100辅助第三终端用于侧行传输资源选择的优先级；第二信息包括第二业务优先级和/或第二辅助优先级；第二业务优先级为第二终端的物理层优先级；第二辅助信息为第二终端辅助第四终端用于侧行传输资源选择的优先级。
确定模块1102，用于根据第一信息和第二信息确定装置1100的候选资源；其中， 装置1100的候选资源用于装置1100的侧行传输或用于装置1100辅助第三终端的侧行传输。
在一种可能的设计方案中，确定模块包括：排除模块和/或抢占模块。其中，排除模块，用于根据第一信息和第二信息从装置1100的候选资源中排除第二业务优先级所对应的资源。抢占模块，用于根据第一信息和第二信息抢占第二业务优先级所对应的资源。
在一种可能的设计方案中，获取模块1101还用于获取第一参考信号接收功率、第一功率阈值、第一优先级阈值和第二优先级阈值中的一项或多项。其中，第一功率阈值与业务的优先级关联。
示例性地，在该资源配置装置执行图6所对应的资源配置方法时，排除模块用于在满足第一条件的情况下，从装置1100的候选资源中排除第二业务优先级所对应的资源。其中第一条件的内容可以参考图6所对应的场景一中第一条件的内容，此处不再赘述。抢占模块用于在满足第四条件的情况下，抢占第二业务优先级所对应的资源。其中第四条件的内容可以参考图6所对应的场景一中第四条件的内容，此处不再赘述。
示例性地，在该资源配置装置执行图7所对应的资源配置方法时，排除模块用于在满足第二条件的情况下，从装置1100的候选资源中排除第二业务优先级所对应的资源。其中第二条件的内容可以参考图7所对应的场景二中中第二条件的内容，此处不再赘述。抢占模块用于在满足第五条件的情况下，抢占第二业务优先级所对应的资源。其中第五条件的内容可以参考图7所对应的场景一中中第五条件的内容，此处不再赘述。
示例性地，在该资源配置装置执行图8所对应的资源配置方法时，排除模块用于在满足第三条件的情况下，从装置1100的候选资源中排除第二业务优先级所对应的资源。其中第三条件的内容可以参考图8所对应的场景一中中第三条件的内容，此处不再赘述。抢占模块用于在满足第六条件的情况下，抢占第二优先级所对应的资源。其中第六条件的内容可以参考图8所对应的场景一中中第六条件的内容，此处不再赘述。
另一些实施例中，资源配置装置1100可适用于图1中所示出的通信系统中，执行图10中所示出的资源配置方法中的第四终端的功能。
其中，获取模块1101，用于获取第四业务优先级和第二辅助优先级；其中，第四业务优先级为装置1100的物理层优先级，第二辅助优先级为第二终端辅助装置1100用于侧行传输资源选择的优先级；
确定模块1102，用于根据第四业务优先级和第二辅助优先级确定装置1100用于侧行传输的候选资源；用于在满足第四业务优先级高于或等于第二辅助优先级的情况下，将第二辅助优先级所对应的资源作为装置1100用于侧行传输的候选资源。
请参考图12，为本申请实施例中提供的一种资源配置装置的另一结构示意图。如图12所示，资源配置装置1200可以包括处理器1201。可选地，资源配置装置1200还可以包括存储器1202和/或收发器1203。其中，处理器1201与存储器1202和收发器1203耦合，如可以通过通信总线连接。
下面结合图12对资源配置装置1200的各个构成部件进行具体的介绍：
其中，处理器1201是资源配置装置1200的控制中心，可以是一个处理器，也可 以是多个处理元件的统称。例如，处理器1201是一个或多个中央处理器(central processing unit，CPU)，也可以是特定集成电路(application specific integrated circuit，ASIC)，或者是被配置成实施本申请实施例的一个或多个集成电路，例如：一个或多个微处理器(digital signal processor，DSP)，或，一个或者多个现场可编程门阵列(field programmable gate array，FPGA)。
可选地，处理器1201可以通过运行或执行存储在存储器1202内的软件程序，以及调用存储在存储器1202内的数据，执行资源配置装置1200的各种功能。
在具体的实现中，作为一种实施例，处理器1201可以包括一个或多个CPU，例如图12中所示出的CPU0和CPU1。
在具体实现中，作为一种实施例，资源配置装置1200也可以包括多个处理器，例如图12中所示的处理器1201和处理器1204。这些处理器中的每一个可以是一个单核处理器(single-CPU)，也可以是一个多核处理器(multi-CPU)。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
其中，所述存储器1202用于存储执行本申请方案的软件程序，并由处理器1201来控制执行，具体实现方式可以参考上述方法实施例，此处不再赘述。
可选地，存储器1202可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory，EEPROM)、只读光盘(compact disc read-only memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器1202可以和处理器1201集成在一起，也可以独立存在，并通过资源配置装置1200的接口电路(图12中未示出)与处理器1201耦合，本申请实施例对此不作具体限定。
收发器1203，用于与其他通信装置之间的通信。例如，资源配置装置1200为终端设备，收发器1203可以用于与网络设备通信，或者与另一个终端设备通信。又例如，资源配置装置1200为网络设备，收发器1203可以用于与终端设备通信，或者与另一个网络设备通信。
可选地，收发器1203可以包括接收器和发送器(图12中未单独示出)。其中，接收器用于实现接收功能，发送器用于实现发送功能。
可选地，收发器1203可以和处理器1201集成在一起，也可以独立存在，并通过资源配置装置1200的接口电路(图12中未示出)与处理器1201耦合，本申请实施例对此不作具体限定。
需要说明的是，图12中示出的资源配置装置1200的结构并不构成对该资源配置装置的限定，实际的资源配置装置可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
此外，资源配置装置1200的技术效果可以参考上述方法实施例所述的通信方法的技术效果，此处不再赘述。
本申请实施例还提供一种芯片系统，包括：处理器，所述处理器与存储器耦合，所述存储器用于存储程序或指令，当所述程序或指令被所述处理器执行时，使得该芯片系统实现上述任一方法实施例中的方法。
可选地，该芯片系统中的处理器可以为一个或多个。该处理器可以通过硬件实现也可以通过软件实现。当通过硬件实现时，该处理器可以是逻辑电路、集成电路等。当通过软件实现时，该处理器可以是一个通用处理器，通过读取存储器中存储的软件代码来实现。
可选地，该芯片系统中的存储器也可以为一个或多个。该存储器可以与处理器集成在一起，也可以和处理器分离设置，本申请并不限定。示例性的，存储器可以是非瞬时性处理器，例如只读存储器ROM，其可以与处理器集成在同一块芯片上，也可以分别设置在不同的芯片上，本申请对存储器的类型，以及存储器与处理器的设置方式不作具体限定。
示例性的，该芯片系统可以是现场可编程门阵列(field programmable gate array，FPGA)，可以是专用集成芯片(application specific integrated circuit，ASIC)，还可以是系统芯片(system on chip，SoC)，还可以是中央处理器(central processor unit，CPU)，还可以是网络处理器(network processor，NP)，还可以是数字信号处理电路(digital signal processor，DSP)，还可以是微控制器(micro controller unit，MCU)，还可以是可编程控制器(programmable logic device，PLD)或其他集成芯片。
应理解，上述方法实施例中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。结合本申请实施例所公开的方法步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。
本申请实施例还提供一种计算机可读存储介质，所述计算机存储介质中存储有计算机可读指令，当计算机读取并执行所述计算机可读指令时，使得计算机执行上述任一方法实施例中的方法。
本申请实施例还提供一种计算机程序产品，当计算机读取并执行所述计算机程序产品时，使得计算机执行上述任一方法实施例中的方法。
应理解，在本申请实施例中的处理器可以是中央处理单元(central processing unit，CPU)，该处理器还可以是其他通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
还应理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的随机存取存储器(random access memory，RAM)可用，例如静态随机存取存储器(static  RAM，SRAM)、动态随机存取存储器(DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。
上述实施例，可以全部或部分地通过软件、硬件(如电路)、固件或其他任意组合来实现。当使用软件实现时，上述实施例可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令或计算机程序。在计算机上加载或执行所述计算机指令或计算机程序时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以为通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集合的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质。半导体介质可以是固态硬盘。
应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况，其中A,B可以是单数或者复数。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系，但也可能表示的是一种“和/或”的关系，具体可参考前后文进行理解。
本申请中，“至少一个”是指一个或者多个，“多个”是指两个或两个以上。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a,b,或c中的至少一项(个)，可以表示：a,b,c,a-b,a-c,b-c,或a-b-c，其中a,b,c可以是单个，也可以是多个。
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。
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 (24)

  1. 一种资源配置方法，其特征在于，所述方法包括：
    第一终端获取第一信息和第二信息；所述第一信息包括第一业务优先级和/或第一辅助优先级；其中，所述第一业务优先级为所述第一终端的物理层优先级，所述第一辅助优先级为所述第一终端辅助第三终端用于侧行传输资源选择的优先级；所述第二信息包括第二业务优先级和/或第二辅助优先级；其中，所述第二业务优先级为第二终端的物理层优先级；所述第二辅助信息为所述第二终端辅助第四终端用于侧行传输资源选择的优先级；
    所述第一终端根据所述第一信息和所述第二信息确定所述第一终端的候选资源；其中，所述第一终端的候选资源用于所述第一终端的侧行传输，和/或用于所述第一终端辅助第三终端的侧行传输。
  2. 根据权利要求1所述的资源配置方法，其特征在于：所述第一终端根据所述第一信息和所述第二信息确定所述第一终端的候选资源，包括：
    所述第一终端根据所述第一信息和所述第二信息从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    和/或，
    所述第一终端根据所述第一信息和所述第二信息抢占所述第二业务优先级或第二辅助优先级所对应的资源。
  3. 根据权利要求2所述的资源配置方法，其特征在于：所述第一终端还获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述第一终端根据所述第一信息和所述第二信息从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源，包括：
    若满足第一条件，则所述第一终端从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    其中，所述第一条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于所述第一业务优先级并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二辅助优先级高于 所述第一业务优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级；
    所述第二辅助优先级高于所述第一业务优先级。
  4. 根据权利要求2所述的资源配置方法，其特征在于，所述第一终端还获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述第一终端根据所述第一信息和所述第二信息从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源，包括：
    若满足第二条件，则所述第一终端从所述第一终端的候选资源中排除所述第二业务优先级所对应的资源；
    其中，所述第二条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级低于第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级高于所述第一辅助优先级。
  5. 根据权利要求2所述的资源配置方法，其特征在于，所述第一终端还获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述第一终端根据所述第一信息和所述第二信息从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源，包括：
    若满足第三条件，则所述第一终端从所述第一终端的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    其中，所述第三条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于第一业务优先级并且所述第一辅助优先级低于第一优先 级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级低于所述第二辅助优先级；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第二辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值，并且所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级和所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值，并且所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一辅助优先级。
  6. 根据权利要求2所述的资源配置方法，其特征在于，所述第一终端还获取第一优先级阈值和/或第二优先级阈值；所述第一终端根据所述第一信息和所述第二信息抢占所述第二业务优先级或第二辅助优先级所对应的资源，包括：
    若满足第四条件，则所述第一终端抢占所述第二业务优先级或第二辅助优先级所 对应的资源；
    其中，所述第四条件包括如下一项或多项：
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于第一业务优先级并且所述第二辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级，并且所述第二辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级。
  7. 根据权利要求2所述的资源配置方法，其特征在于，所述第一终端还获取第一优先级阈值和/或第二优先级阈值；所述第一终端根据所述第一信息和所述第二信息抢占所述第二业务优先级所对应的资源，包括：
    若满足第五条件，则所述第一终端抢占所述第二业务优先级所对应的资源；
    其中，所述第五条件包括如下一项或多项：
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且低于所述第一业务优先级，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最高等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最低等级的优先级高于所述第二业务优先级。
  8. 根据权利要求2所述的资源配置方法，其特征在于，所述第一终端还获取第一优先级阈值和/或第二优先级阈值；所述第一终端根据所述第一信息和所述第二信息抢占所述第二业务优先级或第二辅助优先级所对应的资源，包括：
    若满足第六条件，则所述第一终端抢占所述第二优先级或第二辅助优先级所对应的资源；
    其中，所述第六条件包括如下一项或多项：
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于第一业务优先级并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级高于所述第二辅助优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最高等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者之中的最低优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级。
  9. 一种资源配置方法，其特征在于，所述方法包括：
    第四终端获取第四业务优先级和第二辅助优先级；其中，所述第四业务优先级为所述第四终端的物理层优先级，所述第二辅助优先级为第二终端辅助所述第四终端用于侧行传输资源选择的优先级；
    所述第四终端根据所述第四业务优先级和所述第二辅助优先级确定所述第四终端用于侧行传输的候选资源。
  10. 根据权利要求9所述的资源配置方法，其特征在于，所述第四终端根据所述第四业务优先级和所述第二辅助优先级确定所述第四终端用于侧行传输的候选资源，包括：
    若满足所述第四业务优先级高于或等于所述第二辅助优先级，则所述第四终端将所述第二辅助优先级所对应的资源作为所述第四终端用于侧行传输的候选资源。
  11. 一种资源配置装置，其特征在于，所述装置包括：
    获取模块，用于获取第一信息和第二信息；所述第一信息包括第一业务优先级和/或第一辅助优先级；其中，所述第一业务优先级为所述装置的物理层优先级，所述第一辅助优先级为所述装置辅助第三终端用于侧行传输资源选择的优先级；所述第二信息包括第二业务优先级和/或第二辅助优先级；其中，所述第二业务优先级为第二终端的物理层优先级；所述第二辅助信息为所述第二终端辅助第四终端用于侧行传输资源选择的优先级；
    确定模块，用于根据所述第一信息和所述第二信息确定所述装置的候选资源；其中，所述装置的候选资源用于所述装置的侧行传输，或用于所述装置辅助第三终端的侧行传输。
  12. 根据权利要求11所述的资源配置装置，其特征在于：所述确定模块包括：
    排除模块，用于根据所述第一信息和所述第二信息从所述装置的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    和/或，
    抢占模块，用于根据所述第一信息和所述第二信息抢占所述第二业务优先级或第二辅助优先级所对应的资源。
  13. 根据权利要求12所述的资源配置装置，其特征在于：所述获取模块还用于获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述排除模块用于在满足第一条件的情况下，从所述装置的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    其中，所述第一条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于所述第一业务优先级并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二辅助优先级高于所述第一业务优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级；
    所述第二辅助优先级高于所述第一业务优先级。
  14. 根据权利要求12所述的资源配置装置，其特征在于，所述获取模块还用于获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述排除模块用于在满足第二条件的情况下，从所述装置的候选资源中排除所述第二业务优先级所对应的资源；
    其中，所述第二条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级高于所述第一辅助优先级。
  15. 根据权利要求12所述的资源配置装置，其特征在于，所述获取模块还用于获取第一参考信号接收功率、第一功率阈值以及第一优先级阈值中的一项或多项，所述第一功率阈值与业务的优先级关联；所述排除模块用于在满足第三条件的情况下，从所述装置的候选资源中排除所述第二业务优先级或第二辅助优先级所对应的资源；
    其中，所述第三条件包括如下一项或多项：
    所述第二业务优先级高于所述第一业务优先级；
    所述第二业务优先级等于第一业务优先级并且所述第一辅助优先级低于第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级高于所述第一业务优先级并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第一辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级低于所述第二辅助优先级；
    所述第一参考信号接收功率等于所述第一功率阈值并且所述第一辅助优先级低于所述第二辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值并且所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值，并且所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级与所述第二辅助优先级中最高等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级和所述第一辅助优先级中最高等级的优先级；
    所述第一参考信号接收功率大于所述第一功率阈值，并且所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一辅助优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一业务优先级与所述第一辅助优先级中最低等级的优先级；
    所述第二业务优先级与所述第二辅助优先级中最低等级的优先级高于所述第一辅助优先级。
  16. 根据权利要求12所述的资源配置装置，其特征在于，所述获取模块还用于获取第一优先级阈值和/或第二优先级阈值；所述抢占模块用于在满足第四条件的情况下，抢占所述第二业务优先级或第二辅助优先级所对应的资源；
    其中，所述第四条件包括如下一项或多项：
    所述第二业务优先级低于第二优先级阈值并且所述第二业务优先级低于所述第一 业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于第一业务优先级并且所述第二辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且低于所述第一业务优先级，并且所述第二辅助优先级低于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二优先级阈值与所述第一业务优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级。
  17. 根据权利要求12所述的资源配置装置，其特征在于，所述获取模块还用于获取第一优先级阈值和/或第二优先级阈值；所述抢占模块用于在满足第五条件的情况下，抢占所述第二业务优先级所对应的资源；
    其中，所述第五条件包括如下一项或多项：
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级高于第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且低于所述第一业务优先级，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最高等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最低等级的优先级高于所述第二业务优先级。
  18. 根据权利要求12所述的资源配置装置，其特征在于，所述获取模块还用于获取第一优先级阈值和/或第二优先级阈值；所述抢占模块用于在满足第六条件的情况下， 抢占所述第二优先级或第二辅助优先级所对应的资源；
    其中，所述第六条件包括如下一项或多项：
    所述第二业务优先级低于第二优先级阈值并且所述第二业务优先级低于所述第一业务优先级；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于第一业务优先级并且所述第一辅助优先级高于第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级高于所述第二业务优先级并且所述第一辅助优先级高于所述第一优先级阈值；
    所述第二业务优先级低于所述第二优先级阈值并且所述第二业务优先级等于所述第一业务优先级并且所述第一辅助优先级高于所述第二辅助优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者中最高等级的优先级高于所述第二业务优先级；
    所述第二优先级阈值、所述第一业务优先级与所述第一辅助优先级三者之中的最低优先级高于所述第二业务优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最高等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最高等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级；
    所述第二业务优先级低于所述第二优先级阈值，并且所述第一业务优先级与所述第一辅助优先级中最低等级的优先级高于所述第二业务优先级与所述第二辅助优先级中最低等级的优先级。
  19. 一种资源配置装置，其特征在于，所述装置包括：
    获取模块，用于获取第四业务优先级和第二辅助优先级；其中，所述第四业务优先级为所述装置的物理层优先级，所述第二辅助优先级为第二终端辅助所述装置用于侧行传输资源选择的优先级；
    确定模块，用于根据所述第四业务优先级和所述第二辅助优先级确定所述装置用于侧行传输的候选资源。
  20. 根据权利要求19所述的资源配置装置，其特征在于，所述确定模块用于在满 足所述第四业务优先级高于或等于所述第二辅助优先级的情况下，用于将所述第二辅助优先级所对应的资源作为所述装置用于侧行传输的候选资源。
  21. 一种资源配置装置，其特征在于，所述装置用于执行如权利要求1至10任一项所述的资源配置方法。
  22. 一种资源配置装置，其特征在于，所述装置包括：处理器，所述处理器与存储器耦合；
    所述存储器，用于存储计算机程序；
    所述处理器，用于执行所述存储器中存储的所述计算机程序，以使得所述装置执行如权利要求1至10中任一项所述的资源配置方法。
  23. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质包括程序或指令，当所述程序或指令在计算机上运行时，使得所述计算机执行如权利要求1至10中任一项所述的资源配置方法。
  24. 一种计算机程序产品，其特征在于，所述计算机程序产品包括：计算机程序代码，当所述计算机程序代码在计算机上运行时，使得所述计算机执行如权利要求1至10中任一项所述的资源配置方法。
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