WO2022037669A1 - 资源指示、确定方法及通信设备 - Google Patents

资源指示、确定方法及通信设备 Download PDF

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Publication number
WO2022037669A1
WO2022037669A1 PCT/CN2021/113709 CN2021113709W WO2022037669A1 WO 2022037669 A1 WO2022037669 A1 WO 2022037669A1 CN 2021113709 W CN2021113709 W CN 2021113709W WO 2022037669 A1 WO2022037669 A1 WO 2022037669A1
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Prior art keywords
resource
numerical value
control information
resources
communication device
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English (en)
French (fr)
Inventor
刘是枭
纪子超
刘思綦
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a resource indication and determination method and a communication device.
  • UE User Equipment
  • UE User Equipment
  • receiver indicates or recommends resources
  • the sender indicates or recommends resources at the receiver.
  • the method of data transmission on the recommended resources but after the introduction of the above mechanism, the calculation methods of the relevant channel occupancy ratio (Channel occupancy Ratio, CR) and channel busy ratio (Channel Busy Ratio, CBR) are no longer applicable.
  • Channel occupancy Ratio, CR channel occupancy Ratio
  • CBR Channel Busy Ratio
  • the embodiments of the present application provide a resource indication, determination method, and communication device, which can solve the problem of resource conflict or channel congestion in a scenario of UE scheduling UEs or a scenario of cooperation between UEs, when resources are selected or allocated.
  • a resource indication method applied to a first communication device, including:
  • the first resource is a resource indicated to the second communication device at a first moment or within a first time period
  • a second resource indicated to the second communication device is determined according to at least one of the first resource and the first rule.
  • a resource determination method is provided, applied to a second communication device, including:
  • the third resource is a resource used for transmission or reception at a fourth moment or a second time period
  • a fourth resource reserved or selected for transmission or reception is determined according to at least one of the third resource and the second rule.
  • a resource indication device applied to the first communication device, including:
  • a first obtaining module configured to obtain a first resource, where the first resource is a resource indicated to the second communication device at a first moment or a first time period;
  • a first determining module configured to determine a second resource indicated to the second communication device according to at least one of the first resource and the first rule.
  • a resource determination apparatus applied to a second communication device, including:
  • a second obtaining module configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period;
  • the second determining module is configured to determine, according to at least one of the third resource and the second rule, a fourth resource reserved or selected for transmission or reception.
  • a communication device comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor When executed, the steps of the method as described in the first aspect or the second aspect are implemented.
  • a readable storage medium on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method as described in the first aspect or the second aspect are implemented .
  • a chip in a seventh aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect , or implement the method described in the second aspect.
  • the first communication device determines to indicate to the second communication device according to the resources instructed to the second communication device at the first moment or the first time period and/or the first rule for congestion control
  • the second resource of the device can reasonably control resource allocation to ensure the fairness and effectiveness of resource allocation, thereby effectively solving the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE or in the scenario of cooperation between UEs.
  • FIG. 1 shows a schematic flowchart of a resource indication method implemented in the present application
  • FIG. 2 shows one of the schematic diagrams of UE relationships in a UE scheduling UE scenario
  • FIG. 3 shows the second schematic diagram of the UE relationship in the UE scheduling UE scenario
  • FIG. 4 shows a schematic diagram of a UE relationship in an inter-UE collaboration scenario
  • FIG. 5 shows a schematic diagram of the relationship between a data transmitter and a data receiver
  • FIG. 6 is a schematic diagram showing the recommended resources in the time period T
  • FIG. 7 shows a schematic flowchart of a resource determination method implemented in the present application
  • FIG. 8 is a schematic block diagram of a resource indication device implemented in the present application.
  • FIG. 9 shows a schematic diagram of a module of a resource determination device implemented in the present application.
  • Fig. 10 shows the structural block diagram of the communication device implemented in the present application
  • FIG. 11 shows a structural block diagram of a terminal in an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation , 6G) communication system.
  • 6th generation 6th Generation
  • NR V2X defines two resource allocation modes, one is mode1, which schedules resources for the base station; the other is mode2, where the UE decides what resources to use for transmission.
  • the resource information may come from a broadcast message of the base station or pre-configured information. If the UE works within the range of the base station and has an RRC connection with the base station, it can be mode1 and/or mode2. If the UE works within the range of the base station but has no RRC connection with the base station, it can only work in mode2. If the UE is outside the range of the base station, it can only work in mode 2 and perform V2X transmission according to the pre-configured information.
  • the specific working method is as follows: 1) After the resource selection is triggered, the transmitting end (TX) UE first determines the resource selection window. The lower boundary of the resource selection window is at T1 time after the resource selection is triggered, and the upper boundary of the resource selection The boundary is at the time of T2 after the trigger, where T2 is the value selected by the UE implementation in the PDB (packet delay budget) transmitted by its Transport Block (TB), and T2 is not earlier than T1. 2) The UE is in the resource selection Before the resource selection, it is necessary to determine the candidate resource set (candidate resource set) for resource selection, and compare the reference signal receiving power (RSRP) measured on the resources in the resource selection window with the corresponding RSRP threshold (threshold).
  • RSRP reference signal receiving power
  • the resource can be included in the candidate resource set. 3) After the resource set is determined, the UE randomly selects transmission resources from the candidate resource set. In addition, the UE may reserve transmission resources for the next transmission during the current transmission.
  • the calculation of CR is based on the priority of UE transmission services, that is, for each service priority, it corresponds to a CR value.
  • the method is: at the current time n, if the priority of the service to be transmitted at the sender is q, it is necessary to count the time period of [na, n-1], the UE is used for the transmission of the service with priority q in the sending resource pool.
  • the number of resources A, and the statistics are in the time period of [n, n+b], the number of resources B reserved by the UE in the sending resource pool for service transmission with priority q; in [na, n+b ]
  • the total number of resources in the sending resource pool is C, then for the CR with priority q, it is (A+B)/C, where a+b+1 is equal to 1000 or 1000*2 u physical slots.
  • the frequency domain granularity of resources is a subband, and the time domain granularity is a slot.
  • CR Limit (q) is configured by high-level parameters. This restriction means that the sum of the CRs corresponding to the services with the priority less than or equal to q and the CR corresponding to the services with the priority q is not greater than the limit. This limit is used for congestion control on sidelinks.
  • the CBR is used to measure the busy channel characteristics of the entire system.
  • the specific calculation method is: at the current time n, during the time period [na, n-1] that needs to be counted, the number of resources in the resource pool whose RSSI exceeds the threshold value T is A, The total number of resources in the resource pool is B, and the CBR is A/B, where a is 100 or 100*2 u physical slots.
  • the frequency domain granularity of resources is a subband, and the time domain granularity is a slot.
  • the premise that the UE reserves a transmission resource each time is To ensure that after the resources are reserved, the ratio of the resources reserved by the UE in the time window to the total resources in the time window needs to meet a certain threshold requirement.
  • UE User Equipment
  • NR New Radio, NR
  • An embodiment of the present application provides a resource indication method, which is applied to a first communication device, where the first communication device may be a first terminal or a control node. As shown in FIG. 1 , the method includes:
  • Step 101 Acquire a first resource, where the first resource is a resource indicated to the second communication device at a first moment or a first time period.
  • the resource indication method in the embodiment of the present application is directed to the first scenario in which the UE schedules the UE, or is directed to the second scenario of inter-UE cooperation.
  • the above-mentioned first terminal is the controlling UE in the user group.
  • the second communication device may be specifically a second terminal, such as a UE in a user group other than the controlling UE or a controlling UE in the user group, the first terminal and the second terminal may be terminals in the same user group, or are terminals in different user groups.
  • terminal A can allocate resources to terminal B in the group, and terminal B performs data transmission according to the resources allocated by terminal A;
  • terminal A can schedule terminal B and terminal C at the same time, notify terminal B to send resources, and notify terminal C to receive resources, so that the transmission reliability between terminal B and terminal C can be improved. , to avoid the half-duplex problem.
  • terminal A can tell terminal B and terminal C some available resource sets. These resource sets can be notified by the base station to terminal A, or it may be selected by terminal A independently Yes, terminal B and terminal C can select resources in this resource set for data transmission.
  • the NR system may introduce the method of indicating or recommending resources by the UE at the data receiving end, and the UE at the data transmitting end performs data transmission on the resources indicated or recommended by the corresponding UE at the data receiving end. It is beneficial to alleviate the problem of low transmission reliability caused by the half-duplex problem and the hidden node problem.
  • the above-mentioned first communication device is a data receiving end UE
  • the above-mentioned second communication device is a data transmitting end UE.
  • Step 102 Determine a second resource indicated to the second communication device according to at least one of the first resource and the first rule.
  • the second resource may be a resource indicated to the second communication device at the second moment in time or during the second time period.
  • the second time period may be the same as or different from the first time period.
  • the above-mentioned first rule is used for congestion control.
  • the first communication device determines to indicate to the The second resource of the second communication device can reasonably control resource allocation, ensure the fairness and effectiveness of resource allocation, and can effectively solve the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE or in the scenario of inter-UE cooperation. question.
  • the first resource includes at least one of the following:
  • the second resource includes at least one of the following;
  • the second control information receiving resource The second control information receiving resource.
  • the first rule includes at least one of the following:
  • the first resource quantity is less than or equal to the first threshold
  • the ratio of the first resource quantity to the total resource quantity is less than or equal to the second threshold
  • the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity ;
  • the second resource quantity is the resource quantity of at least one of the second data transmission resources, the second data reception resources, the second control information transmission resources, and the second control information reception resources;
  • the third resource quantity is the resource quantity of at least one of the first data transmission resources, the first data reception resources, the first control information transmission resources and the first control information reception resources.
  • the first threshold or the second threshold is related to the service quality parameter of the service; optionally, the first threshold and the second threshold are related to the priority of the service, and each priority of the service corresponds to a first threshold.
  • the first data transmission resource is at least one data transmission resource indicated by the first communication device at a first moment or within a first time period; wherein the first data transmission resource or the first data transmission resource
  • Two data transmission resources include at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the first service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the second service;
  • the service quality parameter of the first service is a first value
  • the service quality parameter of the second service is a second value
  • the second value is less than the third value, or the second value is greater than the
  • the third numerical value, or the second numerical value is equal to the third numerical value, or the second numerical value is less than or equal to the third numerical value, or the second numerical value is greater than or equal to the third numerical value.
  • the first data receiving resource is at least one data receiving resource indicated by the first communication device at a first moment or within a first time period; wherein the first data receiving resource or the first data receiving resource
  • Two data receiving resources include at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the third service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the fourth service;
  • the service quality parameter of the third service is a fourth value, and the service quality parameter of the fourth service is a fifth value; the fifth value is less than the sixth value, or the fifth value is greater than the The sixth numerical value, or the fifth numerical value is equal to the sixth numerical value, or the fifth numerical value is less than or equal to the sixth numerical value, or the fifth numerical value is greater than or equal to the sixth numerical value.
  • control the UE (the first UE) to schedule or indicate to the data sender the first data transmission resource or the first data reception resource at a certain time n or a certain time period T, or , the data receiving end indicates the first data transmission resource or the first data receiving resource to the data transmitting end at a certain time n or a certain time period T, wherein the resource quantity of the above-mentioned first data transmission resource is less than or equal to the threshold A , or, the number of resources of the above-mentioned first data receiving resources is less than or equal to the threshold A, or, the ratio of the number of resources of the above-mentioned first data transmission resources to the number of resources of the total resources is less than or equal to the threshold A, or, the above-mentioned first data receiving resources The ratio of the resource quantity of the resource to the resource quantity of the total resource is less than or equal to the threshold A.
  • the UE (the first UE) is controlled to schedule or instruct the data transmitting end to transmit the first data transmission resource for the third service within a certain time n or a certain time period T.
  • the data receiving end indicates to the data transmitting end a first data transmission resource for transmitting the third service at a certain time n or a certain time period T, and the resource quantity of the first data transmission resource is less than or equal to the threshold B , or, the ratio of the number of resources of the first data transmission resource to the number of resources of the total resources is less than or equal to the threshold B;
  • the UE (the first UE) is controlled to schedule or indicate to the data transmitting end the first data transmission resource for transmitting the fourth service at a certain time n or a certain time period T, or, the data receiving end at a certain time n or a first data transmission resource indicated to the data sender for transmitting the fourth service within a certain time period T, the number of resources of the first data transmission resource is less than or equal to the threshold C, or, the first data transmission resource The ratio of the number of resources to the total number of resources is less than or equal to the threshold C.
  • the control UE (the first UE) schedules or instructs the data transmission end within a certain time n or a certain time period T and is used to transmit the first data transmission resource of the third service (the quality of service parameter is Q)
  • the number of resources is less than or equal to the threshold B, then control the UE to schedule or indicate to the data transmitter at a certain time n or a certain time period T and use the quality of service parameter greater than or equal to Q, or, for the quality of service less than or
  • the resource quantity of the fourth service equal to Q is less than or equal to the threshold C.
  • At least one controlling UE schedules or instructs the data sending end the first data transmission resource or the first data receiving resource at a certain time n or a certain time period T, or , at least one data receiving end indicates the first data transmission resource or first data receiving resource to the data sending end at a certain time n or a certain time period T, then the number of resources of the first data transmission resource or the first data receiving resource
  • the number of resources of the resource is less than or equal to the threshold D, or, the ratio of the number of resources of the first data transmission resource to the number of resources of the total resources is less than or equal to the threshold D, or, the number of resources of the first data receiving resources and the resources of the total resources The ratio of the numbers is less than or equal to the threshold D.
  • At least one control UE schedules or instructs the data transmitting end a first data transmission resource for transmitting the first service within a certain time n or a certain time period T
  • at least one data receiving end indicates to the data transmitting end a first data transmission resource for transmitting the first service at a certain time n or a certain time period T
  • the number of resources of the first data transmission resource is less than or equal to Threshold E, or, the ratio of the number of resources of the first data transmission resource to the number of resources of the total resources is less than or equal to the threshold E;
  • At least one controlling UE schedules or instructs the data transmitting end the first data transmission resource for transmitting the second service at a certain time n or a certain time period T, or , at least one data receiving end indicates to the data transmitting end a first data transmission resource for transmitting the second service at a certain time n or a certain time period T, and the resource quantity of the first data transmission resource is less than or equal to the threshold F , or, the ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resources is less than or equal to the threshold F.
  • the first control information transmission resource is at least one control information transmission resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information transmission resource or the second control information transmission resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the fifth service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the sixth service;
  • the service quality parameter of the fifth service is a seventh value
  • the service quality parameter of the sixth service is an eighth value
  • the eighth value is less than the ninth value, or the eighth value is greater than the
  • the ninth numerical value, or the eighth numerical value is equal to the ninth numerical value, or the eighth numerical value is less than or equal to the ninth numerical value, or the eighth numerical value is greater than or equal to the ninth numerical value.
  • the first control information receiving resource is at least one control information receiving resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information receiving resource or the second control information receiving resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the seventh service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the eighth service;
  • the service quality parameter of the seventh service is the tenth value
  • the service quality parameter of the eighth service is the eleventh value
  • the eleventh value is smaller than the twelfth value, or the eleventh value
  • the value is greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value
  • the numerical value is greater than or equal to the twelfth numerical value.
  • the control UE (the first UE) schedules or instructs the data sending end the first control information transmission resource or the first control information receiving resource at a certain time n or a certain time period T , or, the data receiving end indicates the first control information transmission resource or the first control information receiving resource to the data transmitting end at a certain time n or a certain time period T, and the first control information transmission resource or the first control information receiving
  • the number of resources of the resources is less than or equal to the threshold G, or, the ratio of the number of resources of the above-mentioned first control information transmission resources to the number of resources of the total resources is less than or equal to the threshold G, or, the number of resources of the above-mentioned first control information receiving resources is equal to the total number of resources.
  • the ratio of the resource quantity of the resource is less than or equal to the threshold G.
  • control the UE (the first UE) to schedule or instruct the data sender to transmit the first control information transmission resource for the fifth service within a certain time n or a certain time period T
  • the data receiving end indicates to the data transmitting end the first control information transmission resource for transmitting the fifth service at a certain time n or a certain time period T
  • the resource quantity of the first control information transmission resource is less than or equal to Threshold H, or, the ratio of the number of resources of the first control information transmission resource to the number of resources of the total resources is less than or equal to the threshold H;
  • control the UE (the first UE) to schedule or instruct the data sending end to transmit the first control information transmission resource for the sixth service within a certain time n or a certain time period T , or, the data receiving end indicates to the data transmitting end the first control information transmission resource for transmitting the sixth service at a certain time n or a certain time period T, and the resource quantity of the first control information transmission resource is less than or equal to Threshold I;
  • the control UE (the first UE) schedules or indicates the transmission of the first control information to the data sender and used to transmit the fifth service (the quality of service parameter is Q) at a certain time n or a certain time period T If the number of resources is less than or equal to the threshold H, the UE is controlled to schedule or indicate to the data transmitter at a certain time n or a certain time period T and the parameter for the quality of service is greater than or equal to Q, or for the quality of service less than or equal to Or the resource quantity of the sixth service equal to Q is less than or equal to the threshold I.
  • At least one controlling UE schedules or instructs the data sender the first control information transmission resource or the first control information receiving resource at a certain time n or a certain time period T.
  • at least one data receiving end indicates to the data transmitting end the first control information transmission resource or the first control information receiving resource, the first control information transmission resource or the first control information at a certain time n or a certain time period T
  • the resource quantity of the receiving resource is less than or equal to the threshold J, or the ratio of the resource quantity of the first control information transmission resource to the total resource quantity is less than or equal to the threshold J, or, the resource quantity of the first control information receiving resource is equal to or equal to the threshold J.
  • the ratio of the number of resources to the total resources is less than or equal to the threshold J.
  • At least one control UE schedules or instructs the data sending end to transmit the first control information transmission resource for the seventh service within a certain time n or a certain time period T
  • At least one data receiving end indicates to the data transmitting end a first control information transmission resource for transmitting the seventh service at a certain time n or a certain time period T, and the resource quantity of the first control information transmission resource is less than or equal to the threshold K, or, the ratio of the number of resources of the first control information transmission resource to the number of resources of the total resources is less than or equal to the threshold K;
  • At least one control UE schedules or instructs the data sending end to transmit the first control information transmission resource for the eighth service within a certain time n or a certain time period T
  • At least one data receiving end indicates to the data transmitting end a first control information transmission resource for transmitting the eighth service at a certain time n or a certain time period T
  • the resource quantity of the first control information transmission resource is less than or equal to the threshold L, or the ratio of the resource quantity of the first control information transmission resource to the resource quantity of the total resources is less than or equal to the threshold L.
  • the above-mentioned threshold AL is related to the service quality parameter of the service; optionally, the above-mentioned threshold AL is related to the priority of the service, and each service priority corresponds to the above-mentioned threshold A or threshold B, and so on. to the threshold L; optionally, the above-mentioned threshold AL is related to the priority of the service, and at least one service priority corresponds to the same above-mentioned threshold A or threshold B, and so on to the threshold L.
  • UE A is the data transmitter
  • UE D is the receiver.
  • UE D recommends or indicates to UE A.
  • the service priority corresponding to the resource is Q, and the service priority can be the priority of the service to be transmitted by UE A, or it can be the first information sent by UE D to UE A (used to carry recommendations or indicate resources, such as called auxiliary information), then if UE D wants to continue to recommend or indicate resources for UE A within the time period T, then:
  • the service priority corresponding to the newly recommended or indicated resource is Q
  • the threshold B corresponds to the service priority Q
  • the service priority corresponding to the newly recommended or indicated resource is M
  • the ratio of the number of the newly recommended or indicated resources to all resources does not exceed the threshold value L
  • Threshold L corresponds to service priority M
  • the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or equal to or lower than or equal to Q, then it is necessary to ensure that the number of existing two resources plus the number of newly recommended or indicated resources occupies The proportion of all resources does not exceed the threshold value C.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the service priority corresponding to the resource recommended or indicated by UE D to UE A, UE B, and UE C is Q, and the service priority may be the priority of the service to be transmitted by UE A, UE B, or UE C, or it may be The priority of the first information (used to carry recommended or indicated resources, such as referred to as auxiliary information) sent by UE D to UE A or UE B or UE C, then if UE D wants to continue serving the UE for the time period T A or UE B or UE C recommends or indicates resources, then:
  • the service priority corresponding to the newly recommended or indicated resource is Q, then it is necessary to ensure that the number of existing recommended or indicated resources plus the number of newly recommended or indicated resources accounts for a proportion of all resources that does not exceed the threshold value E.
  • the threshold E corresponds to the service priority Q;
  • the service priority corresponding to the newly recommended or indicated resource is M, then it is necessary to ensure that the ratio of the number of the newly recommended or indicated resources to all resources does not exceed the threshold X,
  • the threshold X corresponds to the service priority M;
  • the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or equal to or lower than or equal to Q, then it is necessary to ensure that the number of existing recommended or indicated resources plus the number of newly recommended or indicated resources The proportion of all resources does not exceed the threshold value F.
  • a limit on the resources recommended/indicated by the recipient user is maintained.
  • UE A, UE B, and UE C are data senders, and UE D, UE E, UE F is the receiver.
  • the service priority corresponding to the resource recommended or indicated by UE D, UE E and UE F to UE A, UE B, and UE C is Q
  • the service priority can be The priority of the service to be transmitted by UE A, UE B, or UE C, or it can be the first information sent by UE D, UE E, or UE F to UE A, UE B, or UE C (used to carry recommendations or indicate resources, such as The priority is called auxiliary information), then if UE D or UE E or UE F wants to continue to recommend or indicate resources for UE A or UE B or UE C within the time period T, then:
  • the service priority corresponding to the newly recommended or indicated resource is Q, then it is necessary to ensure that the number of existing recommended or indicated resources plus the number of newly recommended or indicated resources accounts for a proportion of all resources that does not exceed the threshold value H.
  • the threshold H corresponds to the service priority Q;
  • the service priority corresponding to the newly recommended or indicated resource is M, then it is necessary to ensure that the ratio of the number of the newly recommended or indicated resources to all resources does not exceed the threshold value Y,
  • the threshold Y corresponds to the service priority M;
  • the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or equal to or lower than or equal to Q, then it is necessary to ensure that the number of existing recommended or indicated resources plus the number of newly recommended or indicated resources The proportion of all resources does not exceed the threshold value I.
  • the resource indication method in this embodiment of the present application further includes:
  • the second control information carries the location information of the second resource.
  • the second control information may be scheduling information, including location information of the indicated second resource, and information such as the MCS level used for transmission.
  • the second control information may be auxiliary information, and the second communication device may perform resource selection or reservation according to the location information of the second resource carried in the second control information.
  • the second control information may also carry the validity period information of the second resource, the period information of the second resource, and the usage information of the second resource (all available, partially available). or unavailable) and so on.
  • the method before the sending the second control information to the second communication device, the method further includes:
  • the first control information sent by the second communication device is received.
  • the first control information is scheduling request information, or resource request information, or auxiliary information.
  • the first control information may be trigger information for transmission of auxiliary information.
  • the trigger information is used to trigger the first communication device to transmit auxiliary information, and to recommend or indicate suitable resources to the second communication device, so as to enhance transmission reliability.
  • the trigger information may carry transmission resources indicating auxiliary information, and the transmission of the trigger information also occupies system resources.
  • the trigger information is carried in the PSSCH, the resources occupied by the trigger information sent by the transmitting end are calculated in the channel occupancy rate of the transmitting end, and are updated and calculated on the second communication device side.
  • the transmission resources indicating the auxiliary information carried in the trigger information according to the actual use of these resources by the second communication device, the actually used resources are calculated on the second communication device side into the services transmitted by the second communication device.
  • the transmission resources also need to satisfy the first rule, that is, the resource quantity of the resource indicated in the trigger information of at least one communication device at the first moment or the first time period needs to be less than the first threshold, or at the first moment or the first time period
  • the ratio of the resource quantity of the resource indicated in the trigger information by the at least one communication device to the total resources needs to be smaller than the first threshold.
  • the fourth resource quantity is less than or equal to the third threshold
  • the ratio of the fourth resource quantity to the resource quantity of the total resources is less than or equal to the fourth threshold
  • the fourth resource quantity is the resource quantity of at least one of the fifth resource quantity and the sixth resource quantity;
  • the fifth resource quantity is the resource quantity of at least one of the following;
  • the fourteenth numerical value is smaller than the fifteenth numerical value, or, the fourteenth numerical value is greater than the fifteenth numerical value, or, the fourteenth numerical value is equal to the fifteenth numerical value, or, The fourteenth numerical value is less than or equal to the fifteenth numerical value, or, the fourteenth numerical value is greater than or equal to the fifteenth numerical value;
  • the sixth resource quantity is the resource quantity of at least one of the following:
  • the seventeenth numerical value is smaller than the eighteenth numerical value, or, the seventeenth numerical value is greater than the eighteenth numerical value, or the seventeenth numerical value is equal to the eighteenth numerical value, or, The seventeenth numerical value is less than or equal to the eighteenth numerical value, or the seventeenth numerical value is greater than or equal to the eighteenth numerical value.
  • the above-mentioned third threshold or fourth threshold is related to the service quality parameter of the service; optionally, the third threshold and the fourth threshold are related to the service priority of the control information, and each service priority corresponds to A third threshold and a fourth threshold; optionally, the third threshold and the fourth threshold are related to the priority of the service, and at least one service priority corresponds to the same third threshold and fourth threshold.
  • each quality of service parameter (such as a service priority) corresponds to a threshold (such as a first threshold or a first threshold or a second threshold or a third threshold or a fourth threshold);
  • the thresholds corresponding to multiple quality of service parameters are the same, for example, the corresponding first threshold or first threshold or second threshold or third threshold or fourth threshold).
  • the thresholds corresponding to all quality of service parameters are the same, such as the corresponding first threshold or first threshold or second threshold or third threshold or fourth threshold).
  • the service in the service quality parameter of the service may be the service used for the transmitting end in the user group, and the service quality parameter of the service corresponds to the service quality of service parameter of the transmitting end; the service quality parameter in the embodiment of the present application may also be It is a quality of service parameter that controls the scheduling information sent by the UE or the information that users in the user group make resource requests.
  • the first moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the second control information
  • the first communication device delays the time of M time units after receiving the first control information
  • X, Y, Z and M are all positive integers.
  • the above-mentioned time unit is a slot, a symbol, a frame or a sub-frame.
  • the first time period refers to the time period between the second time a and the third time b;
  • the second time a is located before the current time
  • the third time b is located after the current time
  • the total resources include at least one of the following:
  • the first total resources, the first total resources are all or part of the resources scheduled by the first communication device or instructed by the second communication device to be used for transmission;
  • the second total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the first communication device is located;
  • the third total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the fourth total resource is all or part of the resources in the bandwidth portion where the first communication device or the second communication device is located;
  • the fifth total resources are all or part of the resources in the intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resources are all resources.
  • the first communication device sends all or part of the resources in the union of the resource pool and the first communication device receives the resource pool;
  • a sixth total resource where the sixth total resource is all or part of the resources in the intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all the resources.
  • the second communication device sends all or part of the resources in the union of the resource pool and the second communication device receives the resource pool;
  • a seventh total resource where the seventh total resource is the difference between the sending resource pool of the first communication device and the receiving resource pool of the first communication device and the sending resource pool of the second communication device and the second communication device. Receive all or part of the resources of the intersection of the resource pools;
  • an eighth total resource where the eighth total resource is the total resource of the communication system
  • the minimum resource granularity needs to be defined first, and the quantity of the total resources can be calculated only after the minimum resource granularity is defined.
  • the time domain with the smallest resource granularity it can be at least one OFDM symbol, or at least one slot, or at least one subframe, or at least one radio frame;
  • the frequency domain with the smallest resource granularity it can be at least one subcarrier , or the bandwidth of at least one physical resource block, or the bandwidth of at least one subband, or the bandwidth of at least one BWP.
  • the proportion or quantity of the first resource and/or the second resource in the total resources is also calculated or updated at a specific moment.
  • the specific moment may be each time unit (each slot or each OFDM symbol or each subframe or each radio frame), or may be some special positions in each time unit, such as the last n of each slot. OFDM symbols.
  • the calculation method or the update method includes at least one of the following:
  • Calculation method 1 Calculate and update at the control UE side, and calculate or update all/part of the resources used for transmission or reception by users in the scheduling or instructing user group. transceivers within a user group;
  • Calculation method 2 Calculate and update at the control UE side, and calculate or update all/part of the resources used for scheduling signaling (information). transceiver;
  • Calculation method 3 Calculate and update at the user end in the user group, and calculate or update all/part of the resources used for transmission or reception by the users in the user group indicated in the scheduling signaling, and the update range can be within a user group.
  • Calculation method 4 Calculate and update at the user end in the user group, and calculate or update all/part of the transmission resources used for the resource request or scheduling request information. Transceivers within a user group.
  • Calculating or updating the proportion or quantity of the first resource and/or the second resource in the total resources at a specific moment can also provide a basis for resource selection by the first communication device at moment n.
  • the above-mentioned threshold AL, the first threshold (in addition to the second threshold, the third threshold, and the fourth threshold), time period information, measurement time point information, total resource information, Parameters such as the first rule may be pre-defined, protocol stipulations, high-level configuration, base station/network configuration, control node notification, terminal notification, or autonomously selected by the communication device, and the resources in the above solution may be NR Sidelink resources and/or LTE At least one of the Sidelink resources.
  • the update method includes at least one of the following:
  • the first communication device determines to indicate to the The second resource of the second communication device can reasonably control resource allocation, ensure the fairness and effectiveness of resource allocation, and can effectively solve the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE or in the scenario of inter-UE cooperation. question.
  • an embodiment of the present application further provides a resource determination method, which is applied to a second communication device, and the method includes:
  • Step 701 Acquire a third resource, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period.
  • the resource indication method in the embodiment of the present application is directed to a scenario in which the UE schedules the UE, and is specifically directed to the scenario shown in FIG. 4 above.
  • the second communication device is a UE in the user group, and the second communication device may be controlled or scheduled by the first communication device.
  • the above-mentioned third resources include resources selected or reserved for transmission or reception at the fourth moment in time or the second time period, and/or used for transmission or reception at the fourth moment in time or the second time period resource of.
  • Step 702 Determine a fourth resource reserved or selected for transmission or reception according to at least one of the third resource and the second rule.
  • the fourth resource may be a resource selected or reserved for transmission or reception within the fifth moment or the third time period.
  • the third time period and the second time period may be the same or different.
  • the resource determination method of the embodiment of the present application obtains a third resource, where the third resource is a resource selected or reserved for transmission or reception at a fourth moment or a second time period; according to the third resource and / or the second rule, determine the reserved or selected fourth resource, can reasonably select resources, ensure the fairness and effectiveness of resource selection, and then can effectively solve the resource conflict or channel congestion in the scenario where the UE schedules the UE The problem.
  • the third resource includes at least one of the following;
  • the fourth resource includes at least one of the following;
  • the fourth control information receiving resource is the fourth control information receiving resource.
  • the second rule includes at least one of the following:
  • the seventh resource quantity is less than or equal to the fifth threshold
  • the ratio of the seventh resource quantity to the total resource quantity is less than or equal to the sixth threshold
  • the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity ;
  • the eighth resource quantity is the resource quantity of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
  • the ninth resource quantity is the resource quantity of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
  • the fifth threshold or the sixth threshold is related to the service quality parameter of the service; optionally, the fifth threshold or the sixth threshold is related to the priority of the service, and each priority of the service corresponds to a first Five thresholds or sixth thresholds; optionally, the fifth or sixth thresholds are related to service priorities, and at least one service priority corresponds to the same fifth or sixth threshold.
  • the third data transmission resource or the fourth data transmission resource includes at least one of the following:
  • At least one of the second communication devices is used for data transmission resources of the ninth service
  • At least one of the second communication devices is used for data transmission resources of the tenth service
  • the quality of service parameter of the ninth service is the nineteenth value
  • the quality of service parameter of the tenth service is the twentieth value
  • the twentieth value is smaller than the twenty-first value, or all the twentieth numerical value is greater than the twenty-first numerical value, or the twentieth numerical value is equal to the twenty-first numerical value, or the twentieth numerical value is less than or equal to the twenty-first numerical value, Alternatively, the twentieth numerical value is greater than or equal to the twenty-first numerical value.
  • the third data receiving resource or the fourth data receiving resource includes at least one of the following:
  • At least one of the second communication devices is used for data receiving resources of the eleventh service
  • At least one of the second communication devices is used for data receiving resources of the twelfth service
  • the service quality parameter of the eleventh service is the twenty-second value
  • the service quality parameter of the twelfth service is the twenty-third value
  • the twenty-third value is smaller than the twenty-fourth value numerical value, or the twenty-third numerical value is greater than the twenty-fourth numerical value, or the twenty-third numerical value is equal to the twenty-fourth numerical value, or the twenty-third numerical value is less than or equal to
  • the twenty-fourth numerical value alternatively, the twenty-third numerical value is greater than or equal to the twenty-fourth numerical value.
  • the number of resources of the third data transmission resource of the data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold A, or the amount of the third data receiving resource is less than or equal to the threshold A.
  • the number of resources is less than or equal to the threshold A, or, the ratio of the number of resources of the third data transmission resources to the number of resources of the total resources is less than or equal to the number of resources of the threshold A, or, the ratio of the number of resources of the third data receiving resources to the number of resources of the total resources Less than or equal to Threshold A.
  • the resource quantity of the third data transmission resource used for the ninth service by the data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold B, or , the resource quantity of the third data transmission resource used for the tenth service is less than or equal to the threshold C; or, the ratio of the resource quantity of the third data transmission resource used for the ninth service to the total resource quantity is less than or equal to the threshold B , or, the ratio of the resource quantity of the third data transmission resource used for the tenth service to the resource quantity of the total resources is less than or equal to the threshold C.
  • the resource quantity of the third data transmission resource of at least one data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold D, or,
  • the number of resources of the third data receiving resources is less than or equal to the threshold D, or the ratio of the number of resources of the third data transmission resources to the number of resources of the total resources is less than or equal to the threshold D, or, the number of resources of the third data receiving resources and the total number of resources are less than or equal to the threshold D.
  • the ratio of the resource quantity of the resource is less than or equal to the threshold D.
  • the number of resources of the third data transmission resources used for the ninth service by at least one data sender UE at a certain time n or a certain time period T is less than or is equal to the threshold E, or, the resource quantity of the third data transmission resource used for the tenth service is less than or equal to the threshold F; or, the ratio of the resource quantity of the third data transmission resource used for the ninth service to the resource quantity of the total resources is less than or equal to the threshold E, or the ratio of the resource quantity of the third data transmission resource used for the tenth service to the resource quantity of the total resources is less than or equal to the threshold F.
  • the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
  • control information transmission resources for transmitting the thirteenth service between at least one of the first communication devices and at least one second communication device;
  • control information transmission resources for transmitting the fourteenth service between at least one of the first communication devices and at least one second communication device;
  • the service quality parameter of the thirteenth service is the twenty-fifth numerical value
  • the service quality parameter of the fourteenth service is the twenty-sixth numerical value
  • the twenty-sixth numerical value is less than the twenty-seventh numerical value
  • the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-sixth numerical value
  • the twenty-seventh numerical value alternatively, the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
  • the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
  • the service quality parameter of the fifteenth service is the twenty-eighth value
  • the service quality parameter of the sixteenth service is the twenty-ninth value
  • the twenty-ninth value is less than the thirtieth value, or , the twenty-ninth numerical value is greater than the thirtieth numerical value, or the twenty-ninth numerical value is equal to the thirtieth numerical value, or the twenty-ninth numerical value is less than or equal to the thirtieth numerical value Numerical value, alternatively, the twenty-ninth numerical value is greater than or equal to the thirtieth numerical value.
  • the resource quantity of the third control information transmission resource of the data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold G, or the third control information receiving
  • the number of resources of the resources is less than or equal to the threshold G, or, the ratio of the number of resources of the third control information transmission resources to the number of resources of the total resources is less than or equal to the threshold G, or, the number of resources of the third control information receiving resources and the total resources.
  • the ratio of the number of resources is less than or equal to the threshold G.
  • the resource quantity of the third control information transmission resource used for the thirteenth service by the data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold H , or, the resource quantity of the third control information transmission resource used for the fourteenth service is less than or equal to the threshold 1; or, the resource quantity of the third control information transmission resource used for the thirteenth service and the resource quantity of the total resources are The ratio is less than or equal to the threshold H;
  • the resource quantity of the third control information transmission resource of at least one data transmitting end UE at a certain time n or a certain time period T is less than or equal to the threshold J, or , the number of resources of the third control information receiving resources is less than or equal to the threshold J, or the ratio of the number of resources of the third control information transmission resources to the number of resources of the total resources is less than or equal to the threshold J, or, the number of the third control information receiving resources The ratio of the resource quantity to the total resource quantity is less than or equal to the threshold J.
  • the resource quantity of the third control information transmission resources used for the thirteenth service by at least one data sender UE at a certain time n or a certain time period T Less than or equal to the threshold K, or, the number of resources of the third control information transmission resources used for the fourteenth service is less than or equal to the threshold L; or, the number of resources of the third control information transmission resources used for the thirteenth service is the same as the total.
  • the ratio of the resource quantity of the resource is less than or equal to the threshold K, or the ratio of the resource quantity of the third control information transmission resource for the fourteenth service to the total resource quantity is less than or equal to the threshold L.
  • the above-mentioned threshold AL is related to the service quality parameter of the service; optionally, the above-mentioned threshold AL is related to the priority of the service, and each service priority corresponds to the above-mentioned threshold A or threshold B, and so on. to the threshold L; optionally, the above-mentioned threshold AL is related to the priority of the service, and at least one service priority corresponds to the same above-mentioned threshold A or threshold B, and so on to the threshold L.
  • the resource determination method in the embodiment of the present application further includes:
  • the fourth control information includes resource set information.
  • the fourth control information may be sent according to the third control information, and the fourth resource is a resource in the resource set.
  • the fourth control information may be scheduling information or indication information.
  • the method before receiving the fourth control information sent by the first communication device, the method further includes:
  • the third control information is sent to the first communication device.
  • the third control information may be scheduling request information, resource request information or auxiliary information.
  • the tenth resource quantity is less than or equal to the seventh threshold
  • the ratio of the tenth resource quantity to the resource quantity of the total resources is less than or equal to the eighth threshold
  • the tenth resource quantity is at least one of the eleventh resource quantity and the twelfth resource quantity
  • the eleventh resource quantity is the resource quantity of at least one of the following;
  • the thirty-second numerical value is smaller than the thirty-third numerical value, or the thirty-second numerical value is greater than the thirty-third numerical value, or the thirty-second numerical value is equal to the third numerical value Thirteen numerical values, or, the thirty-second numerical value is less than or equal to the thirty-third numerical value, or, the thirty-second numerical value is greater than or equal to the thirty-third numerical value;
  • the twelfth resource quantity is the resource quantity of at least one of the following:
  • the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the third numerical value.
  • the sixteenth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
  • the seventh threshold or the eighth threshold is related to the service quality parameter of the service; optionally, the seventh threshold or the eighth threshold is related to the service priority of the control information, and each service priority corresponds to A seventh or eighth threshold; optionally, the seventh or eighth threshold is related to the priority of the service, and at least one service priority corresponds to the same seventh or eighth threshold.
  • each quality of service parameter corresponds to a threshold (for example, a first threshold or a fifth threshold or a sixth threshold or a seventh threshold or an eighth threshold);
  • the thresholds corresponding to multiple service quality parameters are the same, for example, the corresponding first threshold or fifth threshold or sixth threshold or seventh threshold or eighth threshold are the same.
  • the thresholds corresponding to all quality of service parameters are the same, for example, the corresponding first threshold or fifth threshold or sixth threshold or seventh threshold or eighth threshold are the same.
  • the service in the service quality parameter of the service may be the service used for the transmitting end in the user group, and the service quality parameter of the service corresponds to the service quality of service parameter of the transmitting end; the service quality parameter in the embodiment of the present application may also be It is a quality of service parameter that controls the scheduling information sent by the UE or the information that users in the user group make resource requests.
  • the fourth moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the fourth control information
  • the first communication device delays the time of M time units after receiving the third control information
  • X, Y, Z and M are all positive integers.
  • the above-mentioned time unit is a slot, a symbol, a frame or a sub-frame.
  • the second time period refers to the time period between the fifth time a and the sixth time b;
  • the fifth time a is located before the current time
  • the sixth time b is located after the current time
  • the total resources include at least one of the following:
  • Ninth total resources where the ninth total resources are all or part of the resources in the resource set indicated or notified or forwarded by at least one of the first communication devices; the resource set may be selected by the first communication device from the target resources or the resource set notified or indicated by the control node to the first communication device.
  • the target resource may be part or all of the resources in the sending resource pool or the receiving resource pool of the first communication device, or may be part or all of the resources on the entire BWP.
  • Tenth total resources are all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the eleventh total resources are all or part of the resources of the bandwidth portion where the first communication device or the second communication device is located;
  • the twelfth total resource is the total resource of the communication system
  • the thirteenth total resources are all or part of the resources in the resource set indicated in the fourth control information;
  • the above-mentioned second time window is a time window for measuring the channel occupancy rate or the channel busy rate.
  • the minimum resource granularity needs to be defined first, and the quantity of the total resources can be calculated only after the minimum resource granularity is defined.
  • the time domain with the smallest resource granularity it can be at least one OFDM symbol, or at least one slot, or at least one subframe, or at least one radio frame;
  • the frequency domain with the smallest resource granularity it can be at least one subcarrier , or the bandwidth of at least one physical resource block, or the bandwidth of at least one subband, or the bandwidth of at least one BWP.
  • the proportion or quantity of the third resource and/or the fourth resource in the total resources is also calculated or updated at a specific moment.
  • the specific moment may be each time unit (each slot or each OFDM symbol or each subframe or each radio frame), or may be some special positions in each time unit, such as the last n of each slot. OFDM symbols.
  • the calculation method or update method includes at least one of the following:
  • Calculation method 1 Calculate and update on the UE side of the data sender in the user group, and update the resources actually used for transmission, and the update scope is at least one UE in at least one user group;
  • Calculation method 2 Calculate and update at the UE side of the data sending end in the user group, and calculate or update all or part of the resources indicated in the scheduling signaling for users in the user group to be used for transmission or reception, and the update range is at least one. at least one UE within the user group;
  • Calculation method 3 Calculate and update at the UE side of the data sender in the user group, and calculate or update all or part of the transmission resources used by the resource request or scheduling request information, and the update range is within at least one user group. at least one UE;
  • Calculation method 4 Calculate and update at the control UE side, and include all or part of the resources scheduled to the user group, and the update scope is at least one UE in at least one user group;
  • Calculation method 5 Calculate and update at the control UE side, and calculate all or part of the resources occupied by the scheduling signaling, and the update range is at least one UE in at least one user group;
  • Calculation method 6 The calculation and update are performed on the control UE side, the data transmission end UE in the user group reports the channel occupancy rate or the channel busy rate measurement information to the control UE, and the control UE is based on the channel occupancy rate or the channel busy rate reported by the UE in the group, Dynamic allocation, semi-static allocation or high-level configuration resource set for all or some UE users in the user group to transmit or receive data; control the UE to update the channel occupancy rate of the UEs in the user group according to the channel occupancy rate or channel busy rate reported by the UEs in the group Or channel busy rate information, the update scope is at least one UE in at least one user group;
  • the above resource sets may be resource sets in different resource pools, or may be resource sets on different BWPs;
  • Calculation method 7 The calculation and update are performed on the control UE side or the control node side.
  • the data sender UE in the user group reports the channel occupancy rate or channel busy rate measurement information to the control UE, and the control UE is based on the channel occupancy rate or channel occupancy rate reported by the UE in the group.
  • Channel busy rate report the channel occupancy rate in the group or the channel busy rate measurement status/measurement value to the control node, the control node dynamically allocates, semi-statically, or high-level configuration resource sets to the control UE, and the control UE allocates resources for the user group.
  • the control UE or the control node updates the channel occupancy rate or channel busy rate information of the UEs in the user group according to the channel occupancy rate or the channel busy rate reported by the UEs in the group, and the update range is at least one user. at least one UE in the group;
  • the above resource sets may be resource sets in different resource pools, or may be resource sets on different BWPs.
  • the above-mentioned threshold AL, the fifth threshold (in addition to the sixth threshold, the seventh threshold, and the eighth threshold), the time period information, the measurement time point information, the second rule, etc. in the embodiments of the present application
  • the parameters can be pre-defined, protocol stipulations, high-level configuration, base station/network configuration, control node notification, terminal notification, or autonomously selected by the communication device, and the resources in the above solutions can be NR Sidelink resources and/or LTE Sidelink resources. at least one.
  • the resource determination method of the embodiment of the present application acquires a third resource, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period; according to the third resource and/or the second rule , determine the reserved or selected fourth resource, can reasonably select resources, ensure the fairness and effectiveness of resource selection, and then can effectively solve the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE.
  • the execution subject may be a resource indication apparatus, or a control module in the resource indication apparatus for performing resource indication.
  • the resource indicating device provided by the embodiment of the present application is described by taking the resource indicating device executing the resource indicating method as an example.
  • an embodiment of the present application further provides a resource indication apparatus 800, which is applied to a first communication device and includes:
  • a first obtaining module 801 configured to obtain a first resource, where the first resource is a resource indicated to the second communication device at a first moment or within a first time period;
  • a first determining module 802 configured to determine a second resource indicated to the second communication device according to at least one of the first resource and the first rule.
  • the first resource includes at least one of the following:
  • the second resource includes at least one of the following;
  • the second control information receiving resource The second control information receiving resource.
  • the first rule includes at least one of the following:
  • the first resource quantity is less than or equal to the first threshold
  • the ratio of the first resource quantity to the total resource quantity is less than or equal to the second threshold
  • the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity ;
  • the second resource quantity is the resource quantity of at least one of the second data transmission resources, the second data reception resources, the second control information transmission resources, and the second control information reception resources;
  • the third resource quantity is the resource quantity of at least one of the first data transmission resources, the first data reception resources, the first control information transmission resources and the first control information reception resources.
  • the first data transmission resource is a data transmission resource indicated by at least one first communication device at a first moment or within a first time period; wherein, the first data transmission resource
  • the resource or the second data transmission resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the first service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the second service;
  • the service quality parameter of the first service is a first value
  • the service quality parameter of the second service is a second value
  • the second value is less than the third value, or the second value is greater than the
  • the third numerical value, or the second numerical value is equal to the third numerical value, or the second numerical value is less than or equal to the third numerical value, or the second numerical value is greater than or equal to the third numerical value.
  • the first data receiving resource is a data receiving resource indicated by at least one first communication device at a first moment or within a first time period; wherein, the first data receiving resource
  • the resource or the second data receiving resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the third service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the fourth service;
  • the service quality parameter of the third service is a fourth value, and the service quality parameter of the fourth service is a fifth value; the fifth value is smaller than the sixth value, or the fifth value is greater than the The sixth numerical value, or the fifth numerical value is equal to the sixth numerical value, or the fifth numerical value is less than or equal to the sixth numerical value, or the fifth numerical value is greater than or equal to the sixth numerical value.
  • the first control information transmission resource is at least one control information transmission resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information transmission resource or the second control information transmission resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the fifth service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the sixth service;
  • the service quality parameter of the fifth service is a seventh value
  • the service quality parameter of the sixth service is an eighth value
  • the eighth value is less than the ninth value, or the eighth value is greater than the
  • the ninth numerical value, or the eighth numerical value is equal to the ninth numerical value, or the eighth numerical value is less than or equal to the ninth numerical value, or the eighth numerical value is greater than or equal to the ninth numerical value.
  • the first control information receiving resource is at least one control information receiving resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information receiving resource or the second control information receiving resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the seventh service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the eighth service;
  • the service quality parameter of the seventh service is the tenth value
  • the service quality parameter of the eighth service is the eleventh value
  • the eleventh value is smaller than the twelfth value, or the eleventh value
  • the value is greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value
  • the numerical value is greater than or equal to the twelfth numerical value.
  • a first sending module configured to send the second control information to the second communication device
  • the second control information carries the location information of the second resource.
  • the first receiving module is configured to receive the first control information sent by the second communication device before the first sending module sends the second control information to the second communication device.
  • the fourth resource quantity is less than or equal to the third threshold
  • the ratio of the fourth resource quantity to the resource quantity of the total resources is less than or equal to the fourth threshold
  • the fourth resource quantity is the resource quantity of at least one of the fifth resource quantity and the sixth resource quantity;
  • the fifth resource quantity is the resource quantity of at least one of the following;
  • the fourteenth numerical value is smaller than the fifteenth numerical value, or, the fourteenth numerical value is greater than the fifteenth numerical value, or, the fourteenth numerical value is equal to the fifteenth numerical value, or, The fourteenth numerical value is less than or equal to the fifteenth numerical value, or, the fourteenth numerical value is greater than or equal to the fifteenth numerical value;
  • the sixth resource quantity is the resource quantity of at least one of the following:
  • the seventeenth numerical value is smaller than the eighteenth numerical value, or, the seventeenth numerical value is greater than the eighteenth numerical value, or the seventeenth numerical value is equal to the eighteenth numerical value, or, The seventeenth numerical value is less than or equal to the eighteenth numerical value, or the seventeenth numerical value is greater than or equal to the eighteenth numerical value.
  • the quality of service parameter includes at least one of the following:
  • the first moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the second control information
  • the first communication device delays the time of M time units after receiving the first control information
  • X, Y, Z and M are all positive integers.
  • the first time period refers to the time period between the second moment and the third moment
  • the second moment is located before the current moment, and the third moment is located after the current moment;
  • both the second moment and the third moment are located before the current moment
  • both the second time and the third time are located after the current time.
  • the total resources include at least one of the following:
  • the first total resources, the first total resources are all or part of the resources scheduled by the first communication device or instructed by the second communication device to be used for transmission;
  • the second total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the first communication device is located;
  • the third total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the fourth total resource is all or part of the resources in the bandwidth portion where the first communication device or the second communication device is located;
  • the fifth total resources are all or part of the resources in the intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resources are all resources.
  • the first communication device sends all or part of the resources in the union of the resource pool and the first communication device receives the resource pool;
  • a sixth total resource where the sixth total resource is all or part of the resources in the intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all the resources.
  • the second communication device sends all or part of the resources in the union of the resource pool and the second communication device receives the resource pool;
  • a seventh total resource where the seventh total resource is the difference between the sending resource pool of the first communication device and the receiving resource pool of the first communication device and the sending resource pool of the second communication device and the second communication device. Receive all or part of the resources of the intersection of the resource pools;
  • an eighth total resource where the eighth total resource is the total resource of the communication system
  • the resource indicating device in this embodiment of the present application determines, according to the resource indicated to the second communication device at the first moment or the first time period and/or the first rule for congestion control, the resource indicated to the second communication device.
  • the second resource can reasonably control resource allocation to ensure fairness and effectiveness of resource allocation, thereby effectively solving the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE or in the scenario of inter-UE cooperation.
  • the execution subject may be the resource determination apparatus, or a control module in the resource determination apparatus for executing the resource determination method.
  • the resource determining device provided by the embodiment of the present application is described by taking the resource determining device executing the resource determining method as an example.
  • an embodiment of the present application further provides a resource determination apparatus 900, which is applied to a second communication device, including:
  • a second obtaining module 901 configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period;
  • the second determining module 902 is configured to determine, according to at least one of the third resource and the second rule, a fourth resource reserved or selected for transmission or reception.
  • the third resource includes at least one of the following;
  • the fourth resource includes at least one of the following;
  • the fourth control information receiving resource is the fourth control information receiving resource.
  • the second rule includes at least one of the following:
  • the seventh resource quantity is less than or equal to the fifth threshold
  • the ratio of the seventh resource quantity to the total resource quantity is less than or equal to the sixth threshold
  • the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity ;
  • the eighth resource quantity is the resource quantity of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
  • the ninth resource quantity is the resource quantity of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
  • the third data transmission resource or the fourth data transmission resource includes at least one of the following:
  • At least one of the second communication devices is used for data transmission resources of the ninth service
  • At least one of the second communication devices is used for data transmission resources of the tenth service
  • the quality of service parameter of the ninth service is the nineteenth value
  • the quality of service parameter of the tenth service is the twentieth value
  • the twentieth value is smaller than the twenty-first value, or all the twentieth numerical value is greater than the twenty-first numerical value, or the twentieth numerical value is equal to the twenty-first numerical value, or the twentieth numerical value is less than or equal to the twenty-first numerical value, Alternatively, the twentieth numerical value is greater than or equal to the twenty-first numerical value.
  • the third data receiving resource or the fourth data receiving resource includes at least one of the following:
  • At least one of the second communication devices is used for data receiving resources of the eleventh service
  • At least one of the second communication devices is used for data receiving resources of the twelfth service
  • the service quality parameter of the eleventh service is the twenty-second value
  • the service quality parameter of the twelfth service is the twenty-third value
  • the twenty-third value is smaller than the twenty-fourth value numerical value, or the twenty-third numerical value is greater than the twenty-fourth numerical value, or the twenty-third numerical value is equal to the twenty-fourth numerical value, or the twenty-third numerical value is less than or equal to
  • the twenty-fourth numerical value alternatively, the twenty-third numerical value is greater than or equal to the twenty-fourth numerical value.
  • the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
  • control information transmission resources for transmitting the thirteenth service between at least one of the first communication devices and at least one second communication device;
  • control information transmission resources for transmitting the fourteenth service between at least one of the first communication devices and at least one second communication device;
  • the service quality parameter of the thirteenth service is the twenty-fifth numerical value
  • the service quality parameter of the fourteenth service is the twenty-sixth numerical value
  • the twenty-sixth numerical value is less than the twenty-seventh numerical value
  • the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-sixth numerical value
  • the twenty-seventh numerical value alternatively, the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
  • the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
  • the service quality parameter of the fifteenth service is the twenty-eighth value
  • the service quality parameter of the sixteenth service is the twenty-ninth value
  • the twenty-ninth value is less than the thirtieth value, or , the twenty-ninth numerical value is greater than the thirtieth numerical value, or the twenty-ninth numerical value is equal to the thirtieth numerical value, or the twenty-ninth numerical value is less than or equal to the thirtieth numerical value Numerical value, alternatively, the twenty-ninth numerical value is greater than or equal to the thirtieth numerical value.
  • a second receiving module configured to receive the fourth control information sent by the first communication device
  • the fourth control information includes resource set information.
  • the second sending module is used for sending the third control information to the first communication device before the second receiving module is configured to receive the fourth control information sent by the first communication device.
  • the tenth resource quantity is less than or equal to the seventh threshold
  • the ratio of the tenth resource quantity to the resource quantity of the total resources is less than or equal to the eighth threshold
  • the tenth resource quantity is the resource quantity of at least one of the eleventh resource quantity and the twelfth resource quantity;
  • the eleventh resource quantity is the resource quantity of at least one of the following;
  • the thirty-second numerical value is smaller than the thirty-third numerical value, or the thirty-second numerical value is greater than the thirty-third numerical value, or the thirty-second numerical value is equal to the third numerical value Thirteen numerical values, or, the thirty-second numerical value is less than or equal to the thirty-third numerical value, or, the thirty-second numerical value is greater than or equal to the thirty-third numerical value;
  • the twelfth resource quantity is the resource quantity of at least one of the following:
  • the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the third numerical value.
  • the sixteenth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
  • the quality of service parameter includes at least one of the following:
  • the fourth moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the fourth control information
  • the first communication device delays the time of M time units after receiving the third control information
  • X, Y, Z and M are all positive integers.
  • the second time period refers to the time period between the fifth moment and the sixth moment
  • the fifth moment is located before the current moment, and the sixth moment is located after the current moment;
  • both the fifth moment and the sixth moment are located before the current moment
  • both the fifth moment and the sixth moment are located after the current moment.
  • the total resources include at least one of the following:
  • the ninth total resources are all or part of the resources in the resource set indicated or notified or forwarded by at least one of the first communication devices;
  • Tenth total resources are all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the eleventh total resources are all or part of the resources in the bandwidth portion where the first communication device or the second communication device is located;
  • the twelfth total resource is the total resource of the communication system
  • the thirteenth total resources are all or part of the resources in the resource set indicated in the fourth control information;
  • the resource determination device of the embodiment of the present application acquires a third resource, where the third resource is a resource selected or reserved for transmission or reception at a fourth moment or a second time period; according to the third resource and / or the second rule, determine the reserved or selected fourth resource, can reasonably select resources, ensure the fairness and effectiveness of resource selection, and then can effectively solve the resource conflict or channel congestion in the scenario where the UE schedules the UE The problem.
  • the third resource is a resource selected or reserved for transmission or reception at a fourth moment or a second time period
  • the resource indicating device and the resource determining device in the embodiments of the present application may be devices, and may also be components, integrated circuits, or chips in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the resource indicating device and the resource determining device in the embodiments of the present application may be devices having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the resource indication device provided in the embodiment of the present application can implement each process implemented by the method embodiments in FIG. 1 to FIG. 6 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • the resource determination apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiment in FIG. 7 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • an embodiment of the present application further provides a communication device 1000, including a processor 1001, a memory 1002, a program or instruction stored in the memory 1002 and executable on the processor 1001,
  • a communication device 1000 including a processor 1001, a memory 1002, a program or instruction stored in the memory 1002 and executable on the processor 1001
  • the communication device 1000 is a terminal
  • the program or instruction is executed by the processor 1001
  • each process of the foregoing resource indication method embodiment or resource determination method embodiment can be realized, and the same technical effect can be achieved. To avoid repetition, here No longer.
  • FIG. 11 is a schematic diagram of a hardware structure of a communication device implementing an embodiment of the present application, where the communication device is specifically a terminal.
  • the terminal 1100 includes but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, a processor 1110 and other components .
  • the terminal 1100 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 11 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1104 may include a graphics processor (Graphics Processing Unit, GPU) 11041 and a microphone 11042, and the graphics processor 11041 is used to communicate with the image capture device (such as camera) to obtain still pictures or video image data for processing.
  • the display unit 1106 may include a display panel 11061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1107 includes a touch panel 11071 and other input devices 11072 .
  • the touch panel 11071 is also called a touch screen.
  • the touch panel 11071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 11072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1101 receives the downlink data from the network device, and then processes it to the processor 1110; in addition, sends the uplink data to the network device.
  • the radio frequency unit 1101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 1109 may be used to store software programs or instructions as well as various data.
  • the memory 1109 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1109 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 1110 may include one or more processing units; optionally, the processor 1110 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc. Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1110.
  • the processor 1110 is configured to acquire a first resource, where the first resource is a resource indicated to the second communication device at a first moment or a first time period; according to the At least one of the first resource and the first rule determines the second resource indicated to the second communication device.
  • the first resource includes at least one of the following:
  • the second resource includes at least one of the following;
  • the second control information receiving resource The second control information receiving resource.
  • the first rule includes at least one of the following:
  • the first resource quantity is less than or equal to the first threshold
  • the ratio of the first resource quantity to the total resource quantity is less than or equal to the second threshold
  • the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity ;
  • the second resource quantity is the resource quantity of at least one of the second data transmission resources, the second data reception resources, the second control information transmission resources and the second control information reception resources;
  • the third resource quantity is the resource quantity of at least one of the first data transmission resources, the first data reception resources, the first control information transmission resources and the first control information reception resources.
  • the first data transmission resource is at least one data transmission resource indicated by the first communication device at a first moment or within a first time period; wherein the first data transmission resource or the first data transmission resource
  • Two data transmission resources include at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the first service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit data transmission resources of the second service;
  • the service quality parameter of the first service is a first value
  • the service quality parameter of the second service is a second value
  • the second value is less than the third value, or the second value is greater than the
  • the third numerical value, or the second numerical value is equal to the third numerical value, or the second numerical value is less than or equal to the third numerical value, or the second numerical value is greater than or equal to the third numerical value.
  • the first data receiving resource is at least one data receiving resource indicated by the first communication device at a first moment or within a first time period; wherein the first data receiving resource or the first data receiving resource
  • Two data receiving resources include at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the third service
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive data receiving resources of the fourth service;
  • the service quality parameter of the third service is a fourth value, and the service quality parameter of the fourth service is a fifth value; the fifth value is less than the sixth value, or the fifth value is greater than the The sixth numerical value, or the fifth numerical value is equal to the sixth numerical value, or the fifth numerical value is less than or equal to the sixth numerical value, or the fifth numerical value is greater than or equal to the sixth numerical value.
  • the first control information transmission resource is at least one control information transmission resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information transmission resource or the second control information transmission resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the fifth service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to transmit control information transmission resources of the sixth service;
  • the service quality parameter of the fifth service is a seventh value
  • the service quality parameter of the sixth service is an eighth value
  • the eighth value is less than the ninth value, or the eighth value is greater than the
  • the ninth numerical value, or the eighth numerical value is equal to the ninth numerical value, or the eighth numerical value is less than or equal to the ninth numerical value, or the eighth numerical value is greater than or equal to the ninth numerical value.
  • the first control information receiving resource is at least one control information receiving resource indicated by the first communication device at a first moment or within a first time period;
  • the first control information receiving resource or the second control information receiving resource includes at least one of the following:
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the seventh service;
  • At least one of the first communication devices indicates to at least one second communication device, and is used to receive control information receiving resources of the eighth service;
  • the service quality parameter of the seventh service is the tenth value
  • the service quality parameter of the eighth service is the eleventh value
  • the eleventh value is smaller than the twelfth value, or the eleventh value
  • the value is greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value
  • the numerical value is greater than or equal to the twelfth numerical value.
  • the radio frequency unit 1101 sends the second control information to the second communication device
  • the second control information carries the location information of the second resource.
  • the radio frequency unit 1101 receives the first control information sent by the second communication device.
  • the fourth resource quantity is less than or equal to the third threshold
  • the ratio of the fourth resource quantity to the resource quantity of the total resources is less than or equal to the fourth threshold
  • the fourth resource quantity is the resource quantity of at least one of the fifth resource quantity and the sixth resource quantity;
  • the fifth resource quantity is the resource quantity of at least one of the following;
  • the fourteenth numerical value is smaller than the fifteenth numerical value, or, the fourteenth numerical value is greater than the fifteenth numerical value, or, the fourteenth numerical value is equal to the fifteenth numerical value, or, The fourteenth numerical value is less than or equal to the fifteenth numerical value, or, the fourteenth numerical value is greater than or equal to the fifteenth numerical value;
  • the sixth resource quantity is the resource quantity of at least one of the following:
  • the seventeenth numerical value is smaller than the eighteenth numerical value, or, the seventeenth numerical value is greater than the eighteenth numerical value, or the seventeenth numerical value is equal to the eighteenth numerical value, or, The seventeenth numerical value is less than or equal to the eighteenth numerical value, or the seventeenth numerical value is greater than or equal to the eighteenth numerical value.
  • the quality of service parameter includes at least one of the following:
  • the first moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the second control information
  • the first communication device delays the time of M time units after receiving the first control information
  • X, Y, Z and M are all positive integers.
  • the first time period refers to the time period between the second moment and the third moment
  • the second moment is located before the current moment, and the third moment is located after the current moment;
  • both the second moment and the third moment are located before the current moment
  • both the second time and the third time are located after the current time.
  • the total resources include at least one of the following:
  • the first total resources, the first total resources are all or part of the resources scheduled by the first communication device or instructed by the second communication device to be used for transmission;
  • the second total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the first communication device is located;
  • the third total resource is all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the fourth total resource is all or part of the resources in the bandwidth portion where the first communication device or the second communication device is located;
  • the fifth total resources are all or part of the resources in the intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resources are all resources.
  • the first communication device sends all or part of the resources in the union of the resource pool and the first communication device receives the resource pool;
  • a sixth total resource where the sixth total resource is all or part of the resources in the intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all the resources.
  • the second communication device sends all or part of the resources in the union of the resource pool and the second communication device receives the resource pool;
  • a seventh total resource where the seventh total resource is the difference between the sending resource pool of the first communication device and the receiving resource pool of the first communication device and the sending resource pool of the second communication device and the second communication device. Receive all or part of the resources of the intersection of the resource pools;
  • an eighth total resource where the eighth total resource is the total resource of the communication system
  • the second resource indicated to the second communication device is determined according to the resource indicated to the second communication device at the first moment or the first time period and/or the first rule for congestion control , can reasonably control resource allocation, ensure the fairness and effectiveness of resource allocation, and can effectively solve the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE or in the scenario of cooperation between UEs.
  • the processor 1110 is configured to acquire a third resource, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period; At least one of the three resources and the second rule determines a fourth resource reserved or selected for transmission or reception.
  • the third resource includes at least one of the following;
  • the fourth resource includes at least one of the following;
  • the fourth control information receiving resource is the fourth control information receiving resource.
  • the second rule includes at least one of the following:
  • the seventh resource quantity is less than or equal to the fifth threshold
  • the ratio of the seventh resource quantity to the total resource quantity is less than or equal to the sixth threshold
  • the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity ;
  • the eighth resource quantity is the resource quantity of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
  • the ninth resource quantity is the resource quantity of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
  • the third data transmission resource or the fourth data transmission resource includes at least one of the following:
  • At least one of the second communication devices is used for data transmission resources of the ninth service
  • At least one of the second communication devices is used for data transmission resources of the tenth service
  • the quality of service parameter of the ninth service is the nineteenth value
  • the quality of service parameter of the tenth service is the twentieth value
  • the twentieth value is smaller than the twenty-first value, or all the twentieth numerical value is greater than the twenty-first numerical value, or the twentieth numerical value is equal to the twenty-first numerical value, or the twentieth numerical value is less than or equal to the twenty-first numerical value, Alternatively, the twentieth numerical value is greater than or equal to the twenty-first numerical value.
  • the third data receiving resource or the fourth data receiving resource includes at least one of the following:
  • At least one of the second communication devices is used for data receiving resources of the eleventh service
  • At least one of the second communication devices is used for data receiving resources of the twelfth service
  • the service quality parameter of the eleventh service is the twenty-second value
  • the service quality parameter of the twelfth service is the twenty-third value
  • the twenty-third value is smaller than the twenty-fourth value numerical value, or the twenty-third numerical value is greater than the twenty-fourth numerical value, or the twenty-third numerical value is equal to the twenty-fourth numerical value, or the twenty-third numerical value is less than or equal to
  • the twenty-fourth numerical value alternatively, the twenty-third numerical value is greater than or equal to the twenty-fourth numerical value.
  • the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
  • control information transmission resources for transmitting the thirteenth service between at least one of the first communication devices and at least one second communication device;
  • control information transmission resources for transmitting the fourteenth service between at least one of the first communication devices and at least one second communication device;
  • the service quality parameter of the thirteenth service is the twenty-fifth numerical value
  • the service quality parameter of the fourteenth service is the twenty-sixth numerical value
  • the twenty-sixth numerical value is less than the twenty-seventh numerical value
  • the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-sixth numerical value
  • the twenty-seventh numerical value alternatively, the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
  • the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
  • the service quality parameter of the fifteenth service is the twenty-eighth value
  • the service quality parameter of the sixteenth service is the twenty-ninth value
  • the twenty-ninth value is less than the thirtieth value, or , the twenty-ninth numerical value is greater than the thirtieth numerical value, or the twenty-ninth numerical value is equal to the thirtieth numerical value, or the twenty-ninth numerical value is less than or equal to the thirtieth numerical value Numerical value, alternatively, the twenty-ninth numerical value is greater than or equal to the thirtieth numerical value.
  • the radio frequency unit 1101 is configured to receive fourth control information sent by the first communication device
  • the fourth control information includes resource set information.
  • the radio frequency unit 1101 is further configured to send third control information to the first communication device.
  • the tenth resource quantity is less than or equal to the seventh threshold
  • the ratio of the tenth resource quantity to the resource quantity of the total resources is less than or equal to the eighth threshold
  • the tenth resource quantity is at least one of the eleventh resource quantity and the twelfth resource quantity
  • the eleventh resource quantity is the resource quantity of at least one of the following;
  • the thirty-second numerical value is smaller than the thirty-third numerical value, or the thirty-second numerical value is greater than the thirty-third numerical value, or the thirty-second numerical value is equal to the third numerical value Thirteen numerical values, or, the thirty-second numerical value is less than or equal to the thirty-third numerical value, or, the thirty-second numerical value is greater than or equal to the thirty-third numerical value;
  • the twelfth resource quantity is the resource quantity of at least one of the following:
  • the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the third numerical value.
  • the sixteenth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
  • the quality of service parameter includes at least one of the following:
  • the fourth moment includes at least one of the following:
  • the second communication device delays the moment of X time units after receiving the fourth control information
  • the first communication device delays the time of M time units after receiving the third control information
  • X, Y, Z and M are all positive integers.
  • the second time period refers to the time period between the fifth moment and the sixth moment
  • the fifth moment is located before the current moment, and the sixth moment is located after the current moment;
  • both the fifth moment and the sixth moment are located before the current moment
  • both the fifth moment and the sixth moment are located after the current moment.
  • the total resources include at least one of the following:
  • the ninth total resources are all or part of the resources in the resource set indicated or notified or forwarded by at least one of the first communication devices;
  • Tenth total resources are all or part of the resources in the transmission resource pool or the receiving resource pool where the second communication device is located;
  • the eleventh total resources are all or part of the resources of the bandwidth portion where the first communication device or the second communication device is located;
  • the twelfth total resource is the total resource of the communication system
  • the thirteenth total resources are all or part of the resources in the resource set indicated in the fourth control information;
  • a third resource is acquired, where the third resource is a resource used for transmission or reception at a fourth moment or a second time period; the reservation is determined according to the third resource and/or the second rule Alternatively, the selected fourth resource can reasonably select resources to ensure the fairness and effectiveness of resource selection, thereby effectively solving the problem of resource conflict or channel congestion in the scenario where the UE schedules the UE.
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each of the foregoing resource indication method embodiments or resource determination method embodiments is implemented process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the processor is the processor in the communication device described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the foregoing resource indication method embodiment or
  • the various processes of the embodiments of the method for determining resources can achieve the same technical effect, and are not repeated here in order to avoid repetition.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • modules, units, sub-modules, sub-units, etc. can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), digital signal processing equipment ( DSP Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, for in other electronic units or combinations thereof that perform the functions described herein.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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Abstract

本申请公开了一种资源指示、确定方法及通信设备。本申请的资源指示方法包括:获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。

Description

资源指示、确定方法及通信设备
相关申请的交叉引用
本申请主张在2020年8月20日在中国提交的中国专利申请号No.202010845183.2的优先权,其全部内容通过引用包含于此。
技术领域
本申请涉及通信技术领域,特别涉及一种资源指示、确定方法及通信设备。
背景技术
目前为了提高传输可靠性,期望引入用户设备(User Equipment,UE,也称为终端)调度UE的机制,或者,引入UE间协作的机制(接收端指示或推荐资源,发送端在接收端指示或推荐的资源上进行数据传输的方式),但是引入上述机制后,相关的信道占用率(Channel occupancy Ratio,CR)和信道繁忙比例(Channel Busy Ratio,CBR)的计算方式不再适用,在进行资源选择或分配时,会出现资源冲突或信道拥塞等情况,难以保证传输的可靠性,进而会影响系统性能,降低资源利用率。
发明内容
本申请实施例提供一种资源指示、确定方法及通信设备,能够解决针对UE调度UE的场景或UE间协作的场景,在进行资源选择或分配时,会出现资源冲突或信道拥塞的问题。
第一方面,提供了一种资源指示方法,应用于第一通信设备,包括:
获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;
根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
第二方面,提供了一种资源确定方法,应用于第二通信设备,包括:
获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;
根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或接收的第四资源。
第三方面,提供了一种资源指示装置,应用于第一通信设备,包括:
第一获取模块,用于获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;
第一确定模块,用于根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
第四方面,提供了一种资源确定装置,应用于第二通信设备,包括:
第二获取模块,用于获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;
第二确定模块,用于根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或接收的第四资源。
第五方面,提供了一种通信设备,该通信设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面或第二方面所述的方法的步骤。
第六方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面或第二方面所述的方法的步骤。
第七方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法,或实现如第二方面所述的方法。
在本申请实施例中,第一通信设备根据在第一时刻或第一时间段内指示给第二通信设备的资源和/或用于拥塞控制的第一规则,确定指示给所述第二通信设备的第二资源,能够合理地进行资源分配控制,保证资源分配时的公平性和有效性,进而能够有效解决UE调度UE的场景下或UE间协作场景下的资源冲突或信道拥塞的问题。
附图说明
图1表示本申请实施的资源指示方法的流程示意图;
图2表示UE调度UE场景中的UE关系示意图之一;
图3表示UE调度UE场景中的UE关系示意图之二;
图4表示UE间协作场景中的UE关系示意图;
图5表示数据发送端和数据接收端之间的关系示意图;
图6表示时间段T内推荐的资源示意图;
图7表示本申请实施的资源确定方法的流程示意图;
图8表示本申请实施的资源指示装置的模块示意图;
图9表示本申请实施的资源确定装置的模块示意图;
图10表示本申请实施的通信设备的结构框图;
图11表示本申请实施例中终端的结构框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency  Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用,如第6代(6 th Generation,6G)通信系统。
为使本领域技术人员能够更好地理解本申请实施例,先进行如下说明。
下面对Sidelink资源分配、信道占用率(Channel occupancy ratio,CR)和信道繁忙比例(Channel busy Ratio,CBR)进行以下说明。
1、Sidelink资源分配
NR V2X定义了两种资源分配mode,一种是mode1,为基站调度资源;另一种是mode2,UE自己决定使用什么资源进行传输。此时资源信息可能来自基站的广播消息或者预配置的信息。UE如果工作在基站范围内并且与基站有RRC连接,可以是mode1和/或mode2,UE如果工作在基站范围内但与基站没有RRC连接,只能工作在mode2。如果UE在基站范围外,那么只能工作在mode2,根据预配置的信息来进行V2X传输。
对于mode 2,具体的工作方式如下:1)发送端(TX)UE在资源选择被触发后,首先确定资源选择窗口,资源选择窗口的下边界在资源选择触发后的T1时间,资源选择的上边界在触发后的T2时间,其中T2是UE实现的方式在其传输块(Transport Block,TB)传输的PDB(packet delay budget)内选择的值,T2不早于T1。2)UE在资源选择的之前,需要确定资源选择的备选资源集合(candidate resource set),根据资源选择窗口内的资源上测量的参考信号接收功率(Reference Signal Receiving Power,RSRP)与相应的RSRP门限(threshold)做对比,如果RSRP低于RSRP门限,那么该资源可以纳入备选资源集合。3)资源集合确定后,UE随机在备选资源集合中选择传输资源。另外,UE在本次传输可以为接下来的传输预留传输资源。
2、CR
CR的计算是基于UE传输业务的优先级的,即对于每一个业务优先级,会对应于一个CR值。方式为,在当前时刻n,如果发送端的待传业务的优先级为q,则需要统计[n-a,n-1]的时间段内,该UE在发送资源池内用于优先级为q的业务传输的资源数量A,并且统计在[n,n+b]的时间段内,该UE在发送资源池内预留的用于优先级为q的业务传输则资源数量B;在[n-a,n+b]的时间段内发送资源池内的总资源数量为C,则对于优先级为q的CR则为(A+B)/C,其中a+b+1等于1000或者1000*2 u个物理slot。其中资源的频域粒度为子带,时域粒度为一个slot。
在资源预留时,假设当前需要传输的业务的优先级为q,则对于CR的限制如下:
i≥qCR(i)≤CR Limit(q);
其中,CR Limit(q)由高层参数配置。该限制的意思就是对于优先级小于等于q的业务对应的CR的和要不大于优先级q的业务对应的CR限制。该限制用于sidelink上的拥塞控制。
3、CBR
CBR用于衡量整个系统中信道繁忙特性,具体的计算方式为,在当前时刻n,需要统计[n-a,n-1]的时间段内,资源池内RSSI超过门限值T的资源数量为A,资源池内的资源总数为B,则CBR为A/B,其中a为100或者100*2 u个物理slot。其中资源的频域粒度为子带,时域粒度为一个slot。
新空口(New Radio,NR)旁链路(Sidelink)上用户设备(User Equipment,UE,也称为终端设备)自主选择的资源分配方式(mode2)中,UE每预留一次传输资源的前提是要保证预留了资源后,该UE在一段时间窗内预留的资源占这段时间窗内总资源的比例需要满足某一门限需求。目前为了提高传输可靠性,期望引入UE调度UE的机制,但是引入这一机制后,相关的CR和CBR的计算方式不再适用,因此,在进行资源选择或分配时,会出现资源冲突或信道拥塞等情况,难以保证传输的可靠性。
本申请实施例提供了一种资源指示方法,应用于第一通信设备,该第一通信设备可以为第一终端或控制节点,如图1所示,该方法包括:
步骤101:获取第一资源,所述第一资源为在第一时刻或第一时间段内 指示给第二通信设备的资源。
本申请实施例的资源指示方法针对UE调度UE的第一场景,或者,针对UE间协作的第二场景。
在上述第一场景中上述第一终端为用户组中的控制UE。第二通信设备可以具体为第二终端,如为用户组中除控制UE外的UE或者用户组中的控制UE,该第一终端与第二终端可以是同一个用户组内的终端,也可以是不同用户组内的终端。
针对上述第一场景,如图2所示,假设终端A是一个用户组内的控制UE,终端A可以为组内的终端B分配资源,终端B根据终端A分配的资源进行数据传输;如图3所示,终端A作为用户组内的控制终端,可以同时调度终端B和终端C,通知终端B发送资源,通知终端C接收资源,这样终端B和终端C之间的传输可靠性能够得到提升,避免半双工的问题出现。在图4中,假设终端A是一个用户组内的控制终端,终端A可以告诉终端B和终端C一些可用的资源集,这些资源集可以是基站通知终端A的,也有可能是终端A自主选择的,终端B和终端C可以在这个资源集中选择资源进行数据的传输。
针对上述第二场景,为了提高传输可靠性,NR系统可以引入数据接收端UE指示或推荐资源的方式,数据发送端UE在其对应的数据接收端UE指示或推荐的资源上进行数据传输,这有利于缓解半双工问题和隐藏节点问题导致的传输可靠性不高的问题。在第二场景中,上述第一通信设备为数据接收端UE,上述第二通信设备为数据发送端UE。
步骤102:根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
该第二资源可以是第二时刻或第二时间段内指示给第二通信设备的资源。该第二时间段与第一时间段可以相同也可以不同。
其中,上述第一规则用于拥塞控制。
本申请实施例的资源指示方法,第一通信设备根据在第一时刻或第一时间段内指示给第二通信设备的资源和/或用于拥塞控制的第一规则,确定指示给所述第二通信设备的第二资源,能够合理地进行资源分配控制,保证资源 分配时的公平性和有效性,进而能够有效解决UE调度UE的场景下或UE间协作场景下的资源冲突或信道拥塞的问题。
可选的,所述第一资源包括以下至少一项:
第一数据传输资源;
第一数据接收资源;
第一控制信息传输资源;
第一控制信息接收资源;
和/或,所述第二资源包括以下至少一项;
第二数据传输资源;
第二数据接收资源;
第二控制信息传输资源;
第二控制信息接收资源。
可选的,所述第一规则包括以下至少一项:
第一资源数量小于或者等于第一阈值;
第一资源数量与总资源的资源数量的比值小于或者等于第二阈值;
其中,所述第一资源数量与第二资源数量相同,或者,所述第一资源数量与第三资源数量相同,或者,所述第一资源数量为第二资源数量与第三资源数量的和;
所述第二资源数量为所述第二数据传输资源、所述第二数据接收资源、所述第二控制信息传输资源和所述第二控制信息接收资源中至少一项的资源数量;
所述第三资源数量为所述第一数据传输资源、所述第一数据接收资源、所述第一控制信息传输资源和所述第一控制信息接收资源中至少一项的资源数量。
其中,作为一种实现方式,上述第一阈值或者第二阈值和业务服务质量参数相关;可选的,第一阈值和第二阈值和业务的优先级相关,每一种业务优先级对应一个第一阈值或者第二阈值;可选的,第一阈值和第二阈值和业务的优先级相关,至少一个业务优先级对应相同的第一阈值或者第二阈值。
可选的,所述第一数据传输资源为至少一个所述第一通信设备在第一时 刻或在第一时间段内指示的数据传输资源;其中,所述第一数据传输资源或所述第二数据传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第一业务的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第二业务的数据传输资源;
其中,所述第一业务的服务质量参数为第一数值,所述第二业务的服务质量参数为第二数值;所述第二数值小于第三数值,或者,所述第二数值大于所述第三数值,或者,所述第二数值等于所述第三数值,或者,所述第二数值小于或者等于所述第三数值,或者,所述第二数值大于或者等于所述第三数值。
可选的,所述第一数据接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据接收资源;其中,所述第一数据接收资源或所述第二数据接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第三业务的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第四业务的数据接收资源;
其中,所述第三业务的服务质量参数为第四数值,所述第四业务的服务质量参数为第五数值;所述第五数值小于第六数值,或者,所述第五数值大于所述第六数值,或者,所述第五数值等于所述第六数值,或者,所述第五数值小于或者等于所述第六数值,或者,所述第五数值大于或者等于所述第六数值。
例如,对于用户组内的至少一个UE,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端第一数据传输资源或第一数据接 收资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端第一数据传输资源或第一数据接收资源,其中,上述第一数据传输资源的的资源数量小于或者等于门限A,或者,上述第一数据接收资源的资源数量小或者等于门限A,或者,上述第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限A,或者,上述第一数据接收资源的资源数量与总资源的资源数量的比值小于或者等于门限A。
又例如,对于用户组内的至少一个UE,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第三业务的第一数据传输资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第三业务的第一数据传输资源,该第一数据传输资源的资源数量小于或者等于门限B,或者,该第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限B;
或者,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第四业务的第一数据传输资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第四业务的第一数据传输资源,则该第一数据传输资源的资源数量小于或者等于门限C,或者,该第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限C。
示例性的,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端且用于传输第三业务(服务质量参数为Q)的第一数据传输资源的资源数量小于或者等于门限B,则控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端且用于服务质量参数大于或者等于Q,或者,用于服务质量小于或者等于Q的第四业务的资源数量小于或者等于门限C。
再例如,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或者某一时间段T内调度或指示给数据发送端第一数据传输资源或第一数据接收资源,或者,至少一个数据接收端在某个时刻n或者某一时间段T内指示给数据发送端第一数据传输资源或第一数据接收资源,则该第一数据传输资源的资源数量或者第一数据接收资源的资源数量小于或者等于 门限D,或者,指示第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限D,或者,第一数据接收资源的资源数量与总资源的资源数量的比值小于或者等于门限D。
再例如,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第一业务的第一数据传输资源,或者,至少一个数据接收端在某个时刻n或者某一时间段T内指示给数据发送端用于传输第一业务的第一数据传输资源,则该第一数据传输资源的资源数量小于或者等于门限E,或者,第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限E;
或者,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第二业务的第一数据传输资源,或者,至少一个数据接收端在某个时刻n或者某一时间段T内指示给数据发送端用于传输第二业务的第一数据传输资源,该第一数据传输资源的资源数量小于或者等于门限F,或者,第一数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限F。
可选的,所述第一控制信息传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息传输资源;
其中,所述第一控制信息传输资源或所述第二控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第五业务的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第六业务的控制信息传输资源;
其中,所述第五业务的服务质量参数为第七数值,所述第六业务的服务质量参数为第八数值;所述第八数值小于第九数值,或者,所述第八数值大于所述第九数值,或者,所述第八数值等于所述第九数值,或者,所述第八数值小于或者等于所述第九数值,或者,所述第八数值大于或者等于所述第 九数值。
可选的,所述第一控制信息接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息接收资源;
其中,所述第一控制信息接收资源或所述第二控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第七业务的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第八业务的控制信息接收资源;
其中,所述第七业务的服务质量参数为第十数值,所述第八业务的服务质量参数为第十一数值;所述第十一数值小于第十二数值,或者,所述第十一数值大于所述第十二数值,或者,所述第十一数值等于所述第十二数值,或者,所述第十一数值小于或者等于所述第十二数值,或者,所述第十一数值大于或者等于所述第十二数值。
例如,对于用户组内的至少一个UE,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端第一控制信息传输资源或第一控制信息接收资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端第一控制信息传输资源或第一控制信息接收资源,该第一控制信息传输资源或第一控制信息接收资源的资源数量小于或者等于门限G,或者,上述第一控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限G,或者,上述第一控制信息接收资源的资源数量与总资源的资源数量的比值小于或者等于门限G。
或者,对于用户组内的至少一个UE,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第五业务的第一控制信息传输资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第五业务的第一控制信息传输资源,该第一控制信息传输资源的资源数量小于或者等于门限H,或者,第一控制信息传输资源的资源数 量与总资源的资源数量的比值小于或者等于门限H;
或者,对于用户组内的至少一个UE,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第六业务的第一控制信息传输资源,或者,数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第六业务的第一控制信息传输资源,该第一控制信息传输资源的资源数量小于或者等于门限I;或者,第一控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限I。
示例性的,控制UE(第一UE)在某个时刻n或某一时间段T内调度或指示给数据发送端且用于传输第五业务(服务质量参数为Q)的第一控制信息传输资源的资源数量小于或者等于门限H,则控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端且用于服务质量参数大于或者等于Q,或者,用于服务质量小于或者等于Q的第六业务的资源数量小于或者等于门限I。
又例如,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端第一控制信息传输资源或第一控制信息接收资源,或者,至少一个数据接收端在某个时刻n或某一时间段T内指示给数据发送端第一控制信息传输资源或第一控制信息接收资源,第一控制信息传输资源或第一控制信息接收资源的资源数量小于或者等于门限J,或者,上述第一控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限J,或者,上述第一控制信息接收资源的资源数量与总资源的资源数量的比值小于或者等于门限J。
或者,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第七业务的第一控制信息传输资源,至少一个数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第七业务的第一控制信息传输资源,该第一控制信息传输资源的资源数量小于或者等于门限K,或者,该第一控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限K;
或者,对于至少一个用户组内所有或者部分UE,至少一个控制UE在某个时刻n或某一时间段T内调度或指示给数据发送端用于传输第八业务的第 一控制信息传输资源,至少一个数据接收端在某个时刻n或某一时间段T内指示给数据发送端用于传输第八业务的第一控制信息传输资源,该第一控制信息传输资源的资源数量小于或者等于门限L,或者,该第一控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限L。
其中,作为一种实现方式,上述门限A-L和业务服务质量参数相关;可选的,上述门限A-L和业务的优先级相关,每一种业务优先级对应一个上述门限A或者门限B,以此类推到门限L;可选的,上述门限A-L和业务的优先级相关,至少一个业务优先级对应相同的上述门限A或者门限B,以此类推到门限L。
下面针对UE间协作的场景,结合附图对本申请实施例的资源指示方法进行具体说明。
实施例一:
假设每一对发送接收端之间,会维护一个接收端用户推荐/指示资源的限制。如图5和图6所示,例如,UE A和UE D之间,UE A为数据发送端,UE D为接收端,在时间段为T的所有资源中UE D向UE A推荐或者指示的资源对应的业务优先级为Q,该业务优先级可以是UE A的待传业务优先级,也可以是UE D向UE A发送的第一信息(用于携带推荐或者指示资源,例如称之为辅助信息)的优先级,那么UE D如果想要继续在时间段T内为UE A推荐或者指示资源,那么:
需要保证已有的两块资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值A;
或者,如果新推荐或者指示的资源对应的业务优先级为Q,那么需要保证已有的两块资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值B,其中门限B对应于业务优先级Q;如果新推荐或者指示的资源对应的业务优先级为M,那么需要保证新推荐或者指示的资源的数量所占所有资源的比例不超过门限值L,其中门限L对应于业务优先级M;
或者,如果新推荐或者指示的资源对应的业务优先级为M,且M高于等于或者低于等于Q,那么需要保证已有的两块资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值C。
实施例二:
假设多个数据发送端到一个接收端之间,会维护一个接收端用户推荐/指示资源的限制。如图5和图6所示,例如UE A、UE B及UE C和UE D之间,UE A、UE B及UE C为数据发送端,UE D为接收端,在时间段为T的所有资源中UE D向UE A、UE B、UE C推荐或者指示的资源对应的业务优先级为Q,该业务优先级可以是UE A或者UE B或者UE C的待传业务优先级,也可以是UE D向UE A或者UE B或者UE C发送的第一信息(用于携带推荐或者指示资源,例如称之为辅助信息)的优先级,那么UE D如果想要继续在时间段T内为UE A或者UE B或者UE C推荐或者指示资源,那么:
需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值D;
或者,如果新推荐或者指示的资源对应的业务优先级为Q,那么需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值E,其中门限E对应于业务优先级Q;如果新推荐或者指示的资源对应的业务优先级为M,那么需要保证新推荐或者指示的资源的数量所占所有资源的比例不超过门限值X,其中门限X对应于业务优先级M;
或者,如果新推荐或者指示的资源对应的业务优先级为M,且M高于等于或者低于等于Q,那么需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值F。
实施例三:
假设在一个用户组内至少一个用户之间,会维护一个接收端用户推荐/指示资源的限制。如图5和图6所示,例如UE A、UE B、UE C和UE D、UE E、UE F之间,UE A、UE B及UE C为数据发送端,UE D、UE E、UE F为接收端,在时间段为T的所有资源中UE D、UE E和UE F向UE A、UE B、UE C推荐或者指示的资源对应的业务优先级为Q,该业务优先级可以是UE A或者UE B或者UE C的待传业务优先级,也可以是UE D或者UE E或者UE F向UE A或者UE B或者UE C发送的第一信息(用于携带推荐或者指示资源,例如称之为辅助信息)的优先级,那么UE D或者UE E或者UE F如果 想要继续在时间段T内为UE A或者UE B或者UE C推荐或者指示资源,那么:
需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值G;
或者,如果新推荐或者指示的资源对应的业务优先级为Q,那么需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值H,其中门限H对应于业务优先级Q;如果新推荐或者指示的资源对应的业务优先级为M,那么需要保证新推荐或者指示的资源的数量所占所有资源的比例不超过门限值Y,其中门限Y对应于业务优先级M;
或者,如果新推荐或者指示的资源对应的业务优先级为M,且M高于等于或者低于等于Q,那么需要保证已有推荐或者指示的资源数量加上新推荐或者指示的资源的数量所占所有资源的比例不超过门限值I。
可选的,本申请实施例的资源指示方法,还包括:
向第二通信设备发送第二控制信息;
其中,所述第二控制信息携带所述第二资源的位置信息。
针对上述UE调度UE的场景,该第二控制信息可为调度信息,包含指示的第二资源的位置信息,传输所用的MCS等级等信息。针对上述UE间协作的场景,该第二控制信息可为辅助信息,第二通信设备可以根据第二控制信息中携带的第二资源的位置信息进行资源选择或者预留。另外,所述第二控制信息中所携带的除了第二资源的位置信息外,还可以携带第二资源的有效期信息、第二资源的周期信息、第二资源的用途信息(全部可用、部分可用或者不可用)等等。
可选的,所述向第二通信设备发送第二控制信息之前,还包括:
接收第二通信设备发送的第一控制信息。
针对上述UE调度UE的场景,该第一控制信息为调度请求信息,或者资源请求信息,或者辅助信息。针对上述UE间协作的场景,该第一控制信息可为辅助信息传输的触发信息。
该触发信息用于触发第一通信设备传输辅助信息,向第二通信设备推荐 或者指示合适的资源,以增强传输可靠性。在触发信息中可能会携带指示辅助信息的传输资源,并且触发信息的传输也会占用系统资源。此时就触发信息本身而言,如果触发信息在PSSCH中携带,那么发送端发送的触发信息所占用的资源计算在发送端的信道占用率内,并在第二通信设备侧进行更新和计算。而就触发信息中携带的指示辅助信息的传输资源来说,根据第二通信设备对于这些资源的实际使用情况,在第二通信设备侧将实际使用的资源计算入第二通信设备所传输的业务的信道占用率中;或者在第二通信设备侧将触发信息中指示辅助信息的传输资源全部计算入第二通信设备所传输的业务的信道占用率中;或者触发信息中携带的指示辅助信息的传输资源也需要满足第一规则,即在第一时刻或者第一时间段内至少一个通信设备在触发信息中指示的资源的资源数量需要小于第一阈值,或者在第一时刻或者第一时间段内至少一个通信设备在触发信息中指示的资源的资源数量在总资源中的占比需要小于第一阈值。
进一步可选的,第四资源数量小于或者等于第三阈值;
和/或,第四资源数量与总资源的资源数量的比值小于或者等于第四阈值;
其中,所述第四资源数量为第五资源数量和第六资源数量中至少一项的资源数量;
所述第五资源数量为以下至少一项的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十三数值;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十四数值;
其中,所述第十四数值小于所述第十五数值,或者,所述第十四数值大于所述第十五数值,或者,所述第十四数值等于所述第十五数值,或者,所述第十四数值小于或者等于所述第十五数值,或者,所述第十四数值大于或 者等于所述第十五数值;
所述第六资源数量为以下至少一项的资源数量:
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十六数值;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十七数值;
其中,所述第十七数值小于所述第十八数值,或者,所述第十七数值大于所述第十八数值,或者,所述第十七数值等于所述第十八数值,或者,所述第十七数值小于或者等于所述第十八数值,或者,所述第十七数值大于或者等于所述第十八数值。
其中,作为一种实现方式,上述第三阈值或者第四阈值和业务服务质量参数相关;可选的,第三阈值和第四阈值和控制信息的业务优先级相关,每一种业务优先级对应一个第三阈值和第四阈值;可选的,第三阈值和第四阈值和业务的优先级相关,至少一个业务优先级对应相同的第三阈值和第四阈值。
需要说明的是,本申请实施例中的服务质量参数包括但不限于以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
可选的,本申请实施例中,每一种服务质量参数(例如业务优先级)对 应一种门限(如第一门限或第一阈值或第二阈值或第三阈值或第四阈值);
可选的,多个服务质量参数(例如多个业务优先级)对应的门限相同,如对应的第一门限或第一阈值或第二阈值或第三阈值或第四阈值)相同。
可选的,所有服务质量参数(例如多个业务优先级)对应的门限相同,如对应的第一门限或第一阈值或第二阈值或第三阈值或第四阈值)相同。
本申请实施例中,业务的服务质量参数中的业务可以是用于用户组中发送端的业务,则业务的服务质量参数对应于发送端的业务服务质量参数;本申请实施例中服务质量参数也可以是控制UE发送的调度信息或者用户组内用户进行资源请求的信息的服务质量参数。
可选的,所述第一时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第二控制信息的时刻;
所述第二通信设备接收到第二控制信息的时刻;
所述第二通信设备接收到第二控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第一控制信息的时刻;
所述第一通信设备接收到第一控制信息的时刻;
所述第一通信设备接收到第一控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
上述时间单元为时隙(slot)、符号(symbol)、帧(frame)或子帧(sub-frame)。
可选的,所述第一时间段是指第二时刻a与第三时刻b之间的时间段;
其中,所述第二时刻a位于当前时刻之前,所述第三时刻b位于当前时刻之后,且a+b=c,其中a、b、c为自然数,单位可以是slot、symbol、frame或sub-frame,作为一种实现方式,a+b+1=1000个slot或者a+b+1=1000*2 u个slot,其中u为子载波间隔;
或者,所述第二时刻和所述第三时刻均位于当前时刻之前,单位可以是slot、symbol、frame或sub-frame,其中a和b的值为自然数,满足a+b=c,可选的,c*2 u
或者,所述第二时刻和所述第三时刻均位于当前时刻之后,单位可以是slot、symbol、frame或sub-frame,其中a和b的值为自然数,满足a+b=c,可选的,c*2 u
可选的,所述总资源至少包含以下一项:
第一总资源,所述第一总资源为第一通信设备调度或者指示第二通信设备用于传输的全部资源或者部分资源;
第二总资源,所述第二总资源为第一通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第三总资源,所述第三总资源为第二通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第四总资源,所述第四总资源为第一通信设备或者第二通信设备所在带宽部分的全部或者部分资源;
第五总资源,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的交集的全部资源或部分资源,或者,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的并集中的全部资源或部分资源;
第六总资源,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的交集的全部资源或部分资源,或者,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的并集中的全部资源或部分资源;
第七总资源,所述第七总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池与所述第二通信设备的发送资源池与所述第二通信设备的接收资源池的交集的全部资源或部分资源;
第八总资源,所述第八总资源为通信系统的总资源;
所述第一总资源、所述第二总资源、所述第三总资源、所述第四总资源、所述第五总资源、所述第六总资源、所述第七总资源或所述第八总资源在第一时间窗内的全部资源或者部分资源。
其中,对于总资源的定义需要首先定义最小资源粒度,定义最小资源粒度后才能算出总资源的数量。对于最小资源粒度的时域来说,可以是至少一 个OFDM符号,或者至少一个slot,或者至少一个子帧,或者至少一个无线帧;对于最小资源粒度的频域来说,可以是至少一个子载波的带宽,或者至少一个物理资源块的带宽,或者至少一个子带的带宽,或者至少一个BWP的带宽。
可选的,本申请实施例中,还会在特定时刻对上述第一资源和/或第二资源在总资源中所占的比例或数量进行计算或者更新。所述特定时刻可以是每一个时间单位(每个slot或者每个OFDM符号或者每个子帧或者每个无线帧),也可以是每个时间单位中一些特殊位置,例如每个slot的最后n个OFDM符号。针对上述UE调度UE的场景,计算方式或者更新方式包括以下至少一项:
计算方式1:在控制UE侧进行计算和更新,并将调度或者指示用户组内用户用于传输或者接收的所有/部分资源计算或者更新在内,更新范围可以是一个用户组内收发端或者多个用户组内的收发端;
计算方式2:在控制UE侧进行计算和更新,并将调度信令(信息)所用的所有/部分资源计算或者更新在内,更新范围可以是一个用户组内收发端或者多个用户组内的收发端;
计算方式3:在用户组内的用户端计算和更新,并将调度信令中指示用户组内用户用于传输或者接收的所有/部分资源计算或者更新在内,更新范围可以是一个用户组内收发端或者多个用户组内的收发端;
计算方式4:在用户组内的用户端计算和更新,并将资源请求或者调度请求信息所用的传输资源的所有/部分资源计算或者更新在内,更新范围可以是一个用户组内收发端或者多个用户组内的收发端。
在特定时刻对上述第一资源和/或第二资源在总资源中所占的比例或数量进行计算或者更新也可以为第一通信设备在n时刻的资源选择提供依据。
另外,需要说明的是,本申请实施例中的上述门限A-L、第一阈值(另外还有第二阈值、第三阈值、第四阈值)、时间段信息、测量时间点信息、总资源信息、第一规则等参数可以是预定义、协议规定、高层配置、基站/网络配置、控制节点通知、终端通知或者通信设备自主选择得到的,并且上述方案中的资源可以是NR Sidelink资源和/或LTE Sidelink资源中的至少一项。
针对上述UE间协作的场景,更新方式包括以下至少一项:
在数据接收端侧更新,并将数据接收端推荐/指示的所有资源计算在内;
在数据接收端侧更新,根据数据发送端实际使用接收端推荐/指示资源的情况,进行更新;
在数据接收端侧更新,根据数据接收端的辅助信息使用的资源,进行更新;
在数据接收端侧更新,根据数据接收端收到的触发信息中指示的资源,进行更新;
在数据发送端侧更新,根据数据发送端的触发信息使用的资源,进行更新;
本申请实施例的资源指示方法,第一通信设备根据在第一时刻或第一时间段内指示给第二通信设备的资源和/或用于拥塞控制的第一规则,确定指示给所述第二通信设备的第二资源,能够合理地进行资源分配控制,保证资源分配时的公平性和有效性,进而能够有效解决UE调度UE的场景下或UE间协作场景下的资源冲突或信道拥塞的问题。
如图7所示,本申请实施例还提供了一种资源确定方法,应用于第二通信设备,该方法包括:
步骤701:获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源。
本申请实施例的资源指示方法针对的是UE调度UE的场景,具体是针对上述图4所示的场景。上述第二通信设备为用户组中的UE,该第二通信设备可以由上述第一通信设备控制或者调度。
上述第三资源包括在第四时刻或第二时间段内选择或者预留的用于传输或接收的资源,和/或,在第四时刻或第二时间段内已使用的用于传输或接收的资源。
步骤702:根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或者接收的第四资源。
该第四资源可以是第五时刻或第三时间段内选择或者预留的用于传输或接收的资源。该第三时间段与第二时间段可以相同也可以不同。
本申请实施例的资源确定方法,获取第三资源,所述第三资源为在第四 时刻或第二时间段内选择或者预留的用于传输或接收的资源;根据所述第三资源和/或第二规则,确定预留或者选择的第四资源,能够合理地进行资源选择,保证资源选择时的公平性和有效性,进而能够有效解决UE调度UE的场景下的资源冲突或信道拥塞的问题。
可选的,所述第三资源包括以下至少一项;
第三数据传输资源;
第三数据接收资源;
第三控制信息传输资源;
第三控制信息接收资源;
和/或,所述第四资源包括以下至少一项;
第四数据传输资源;
第四数据接收资源;
第四控制信息传输资源;
第四控制信息接收资源。
可选的,所述第二规则包括以下至少一项:
第七资源数量小于或者等于第五阈值;
第七资源数量与总资源的资源数量的比值小于或者等于第六阈值;
其中,所述第七资源数量与第八资源数量相同,或者,所述第七资源数量与第九资源数量相同,或者,所述第七资源数量为第八资源数量与第九资源数量的和;
所述第八资源数量为所述第四数据传输资源、所述第四数据接收资源、所述第四控制信息传输资源和所述第四控制信息接收资源中至少一项的资源数量;
所述第九资源数量为所述第三数据传输资源、所述第三数据接收资源、所述第三控制信息传输资源和所述第三控制信息接收资源中至少一项的资源数量。
其中,作为一种实现方式,上述第五阈值或者第六阈值和业务服务质量参数相关;可选的,第五阈值或者第六阈值和业务的优先级相关,每一种业务优先级对应一个第五阈值或者第六阈值;可选的,第五阈值或者第六阈值 和业务的优先级相关,至少一个业务优先级对应相同的第五阈值或者第六阈值。
可选的,所述第三数据传输资源或所述第四数据传输资源包括以下至少一项:
至少一个所述第二通信设备的数据传输资源;
至少一个所述第二通信设备用于第九业务的数据传输资源;
至少一个所述第二通信设备用于第十业务的数据传输资源;
其中,所述第九业务的服务质量参数为第十九数值,所述第十业务的服务质量参数为第二十数值;所述第二十数值小于所述第二十一数值,或者,所述第二十数值大于所述第二十一数值,或者,所述第二十数值等于所述第二十一数值,或者,所述第二十数值小于或者等于所述第二十一数值,或者,所述第二十数值大于或者等于所述第二十一数值。
可选的,所述第三数据接收资源或所述第四数据接收资源包括以下至少一项:
至少一个所述第二通信设备的数据接收资源;
至少一个所述第二通信设备用于第十一业务的数据接收资源;
至少一个所述第二通信设备用于第十二业务的数据接收资源;
其中,所述第十一业务的服务质量参数为第二十二数值,所述第十二业务的服务质量参数为第二十三数值;所述第二十三数值小于所述第二十四数值,或者,所述第二十三数值大于所述第二十四数值,或者,所述第二十三数值等于所述第二十四数值,或者,所述第二十三数值小于或者等于所述第二十四数值,或者,所述第二十三数值大于或者等于所述第二十四数值。
例如,对于用户组内的至少一个UE,数据发送端UE在某个时刻n或某一时间段T内的第三数据传输资源的资源数量小于或者等于门限A,或者,第三数据接收资源的资源数量小于或者等于门限A,或者,第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限A,或者,第三数据接收资源的资源数量与总资源的资源数量的比值小于或者等于门限A。
和/或,对于用户组内的至少一个UE,数据发送端UE在某个时刻n或某一时间段T内用于第九业务的第三数据传输资源的资源数量小于或者等于门 限B,或者,用于第十业务的第三数据传输资源的资源数量小于或者等于门限C;或者,用于第九业务的第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限B,或者,用于第十业务的第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限C。
又例如,对于至少一个用户组内所有UE或者部分UE,至少一个数据发送端UE在某个时刻n或某一时间段T内的第三数据传输资源的资源数量小于或者等于门限D,或者,第三数据接收资源的资源数量小于或者等于门限D,或者,第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限D,或者,第三数据接收资源的资源数量与总资源的资源数量的比值小于或者等于门限D。
和/或,对于至少一个用户组内所有UE或者部分UE,至少一个数据发送端UE在某个时刻n或某一时间段T内用于第九业务的第三数据传输资源的资源数量小于或者等于门限E,或者,用于第十业务的第三数据传输资源的资源数量小于或者等于门限F;或者,用于第九业务的第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限E,或者,用于第十业务的第三数据传输资源的资源数量与总资源的资源数量的比值小于或者等于门限F。
可选的,所述第三控制信息传输资源或所述第四控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十三业务的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十四业务的控制信息传输资源;
其中,所述第十三业务的服务质量参数为第二十五数值,所述第十四业务的服务质量参数为第二十六数值;所述第二十六数值小于第二十七数值,或者,所述第二十六数值大于所述第二十七数值,或者,所述第二十六数值等于所述第二十七数值,或者,所述第二十六数值小于或者等于所述第二十 七数值,或者,所述第二十六数值大于或者等于所述第二十七数值。
可选的,所述第三控制信息接收资源或所述第四控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十五业务的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十六业务的控制信息接收资源;
其中,所述第十五业务的服务质量参数为第二十八数值,所述第十六业务的服务质量参数为第二十九数值;所述第二十九数值小于第三十数值,或者,所述第二十九数值大于所述第三十数值,或者,所述第二十九数值等于所述第三十数值,或者,所述第二十九数值小于或者等于所述第三十数值,或者,所述第二十九数值大于或者等于所述第三十数值。
例如,对于用户组内的至少一个UE,数据发送端UE在某个时刻n或某一时间段T内的第三控制信息传输资源的资源数量小于或者等于门限G,或者,第三控制信息接收资源的资源数量小于或者等于门限G,或者,第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限G,或者,第三控制信息接收资源的资源数量与总资源的资源数量的比值小于或者等于门限G。
和/或,对于用户组内的至少一个UE,数据发送端UE在某个时刻n或某一时间段T内用于第十三业务的第三控制信息传输资源的资源数量小于或者等于门限H,或者,用于第十四业务的第三控制信息传输资源的资源数量小于或者等于门限I;或者,用于第十三业务的第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限H,或者,用于第十四业务的第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限I。
又例如,对于至少一个用户组内所有UE或者部分UE,至少一个数据发送端UE在某个时刻n或某一时间段T内的第三控制信息传输资源的资源数 量小于或者等于门限J,或者,第三控制信息接收资源的资源数量小于或者等于门限J,或者,第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限J,或者,第三控制信息接收资源的资源数量与总资源的资源数量的比值小于或者等于门限J。
和/或,对于至少一个用户组内所有UE或者部分UE,至少一个数据发送端UE在某个时刻n或某一时间段T内用于第十三业务的第三控制信息传输资源的资源数量小于或者等于门限K,或者,用于第十四业务的第三控制信息传输资源的资源数量小于或者等于门限L;或者,用于第十三业务的第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限K,或者,用于第十四业务的第三控制信息传输资源的资源数量与总资源的资源数量的比值小于或者等于门限L。
其中,作为一种实现方式,上述门限A-L和业务服务质量参数相关;可选的,上述门限A-L和业务的优先级相关,每一种业务优先级对应一个上述门限A或者门限B,以此类推到门限L;可选的,上述门限A-L和业务的优先级相关,至少一个业务优先级对应相同的上述门限A或者门限B,以此类推到门限L。
可选的,本申请实施例的资源确定方法,还包括:
接收第一通信设备发送的第四控制信息;
其中,所述第四控制信息包括资源集信息。
所述第四控制信息可以是根据所述第三控制信息发送的,所述第四资源为所述资源集中的资源。该第四控制信息可以为调度信息或者指示信息。
可选的,接收第一通信设备发送的第四控制信息之前,还包括:
向第一通信设备发送第三控制信息。
该第三控制信息可以是调度请求信息、资源请求信息或辅助信息。
进一步可选的,第十资源数量小于或者等于第七阈值;
和/或,第十资源数量与总资源的资源数量的比值小于或者等于第八阈值;
其中,所述第十资源数量为第十一资源数量和第十二资源数量中至少一项的资源数量;
所述第十一资源数量为以下至少一项的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十一数值;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十二数值;
其中,所述第三十二数值小于所述第三十三数值,或者,所述第三十二数值大于所述第三十三数值,或者,所述第三十二数值等于所述第三十三数值,或者,所述第三十二数值小于或者等于所述第三十三数值,或者,所述第三十二数值大于或者等于所述第三十三数值;
所述第十二资源数量为以下至少一项的资源数量:
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十四数值;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十五数值;
其中,所述第三十五数值小于所述第三十六数值,或者,所述第三十五数值大于所述第三十六数值,或者,所述第三十五数值等于所述第三十六数值,或者,所述第三十五数值小于或者等于所述第三十六数值,或者,所述第三十五数值大于或者等于所述第三十六数值。
其中,作为一种实现方式,上述第七阈值或者第八阈值和业务服务质量参数相关;可选的,第七阈值或者第八阈值和控制信息的业务优先级相关,每一种业务优先级对应一个第七阈值或者第八阈值;可选的,第七阈值或者第八阈值和业务的优先级相关,至少一个业务优先级对应相同的第七阈值或 者第八阈值。
需要说明的是,本申请实施例中的服务质量参数包括但不限于以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
可选的,本申请实施例中,每一种服务质量参数(例如业务优先级)对应一种门限(如第一门限或第五阈值或第六阈值或第七阈值或第八阈值);
可选的,多个服务质量参数(例如多个业务优先级)对应的门限相同,如对应的第一门限或第五阈值或第六阈值或第七阈值或第八阈值相同。
可选的,所有服务质量参数(例如多个业务优先级)对应的门限相同,如对应的第一门限或第五阈值或第六阈值或第七阈值或第八阈值相同。
本申请实施例中,业务的服务质量参数中的业务可以是用于用户组中发送端的业务,则业务的服务质量参数对应于发送端的业务服务质量参数;本申请实施例中服务质量参数也可以是控制UE发送的调度信息或者用户组内用户进行资源请求的信息的服务质量参数。
可选的,所述第四时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第四控制信息的时刻;
所述第二通信设备接收到第四控制信息的时刻;
所述第二通信设备接收到第四控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第三控制信息的时刻;
所述第一通信设备接收到第三控制信息的时刻;
所述第一通信设备接收到第三控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
上述时间单元为时隙(slot)、符号(symbol)、帧(frame)或子帧(sub-frame)。
可选的,所述第二时间段是指第五时刻a与第六时刻b之间的时间段;
其中,所述第五时刻a位于当前时刻之前,所述第六时刻b位于当前时刻之后,且a+b=c,其中a、b、c为自然数,单位可以是slot、symbol、frame或sub-frame,作为一种实现方式,a+b+1=1000个slot或者a+b+1=1000*2 u个slot,其中u为子载波间隔;
或者,所述第五时刻a和所述第六时刻b均位于当前时刻之前,单位可以是slot、symbol、frame或sub-frame,其中a和b的值为自然数,满足a+b=c,可选的,c*2 u
或者,所述第五时刻a和所述第六时刻b均位于当前时刻之后,单位可以是slot、symbol、frame或sub-frame,其中a和b的值为自然数,满足a+b=c,可选的,c*2 u
可选的,所述总资源至少包含以下一项:
第九总资源,所述第九总资源为至少一个所述第一通信设备指示或通知或转发的资源集中的全部资源或部分资源;所述资源集可以是第一通信设备在目标资源中选择的资源集,或者是控制节点通知或者指示给第一通信设备的资源集。所述目标资源可以是第一通信设备的发送资源池或者接收资源池中的部分或者全部资源,也可以是整个BWP上部分资源或者全部资源。
第十总资源,所述第十总资源为所述第二通信设备所在的传输资源池或者接收资源池中的全部或部分资源;
第十一总资源,所述第十一总资源为第一通信设备或第二通信设备所在带宽部分的全部或部分资源;
第十二总资源,所述第十二总资源为通信系统的总资源;
第十三总资源,所述第十三总资源为第四控制信息中指示的资源集中的全部或者部分资源;
所述第九总资源、所述第十总资源、所述第十一总资源、所述第十二总资源或所述第十三总资源在第二时间窗内的全部或部分资源。
可选的,上述第二时间窗为测量信道占用率或信道繁忙率的时间窗。
其中,对于总资源的定义需要首先定义最小资源粒度,定义最小资源粒度后才能算出总资源的数量。对于最小资源粒度的时域来说,可以是至少一个OFDM符号,或者至少一个slot,或者至少一个子帧,或者至少一个无线帧;对于最小资源粒度的频域来说,可以是至少一个子载波的带宽,或者至少一个物理资源块的带宽,或者至少一个子带的带宽,或者至少一个BWP的带宽。
可选的,本申请实施例中,还会在特定时刻对上述第三资源和/或第四资源在总资源中所占的比例或数量进行计算或者更新。所述特定时刻可以是每一个时间单位(每个slot或者每个OFDM符号或者每个子帧或者每个无线帧),也可以是每个时间单位中一些特殊位置,例如每个slot的最后n个OFDM符号。计算方式或者更新方式包括以下至少一项:
计算方式1:在用户组内数据发送端UE侧进行计算和更新,并将实际用于传输的资源更新在内,更新范围是至少一个用户组内的至少一个UE;
计算方式2:在用户组内的数据发送端UE侧计算和更新,并将调度信令中指示用户组内用户用于传输或者接收的所有或部分资源计算或者更新在内,更新范围是至少一个用户组内的至少一个UE;
计算方式3:在用户组内的数据发送端UE侧计算和更新,并将资源请求或者调度请求信息所用的传输资源的所有或者部分资源计算或者更新在内,更新范围是至少一个用户组内的至少一个UE;
计算方式4:在控制UE侧进行计算和更新,并将调度给用户组的全部资源或者部分资源计算在内,更新范围是至少一个用户组内的至少一个UE;
计算方式5:在控制UE侧进行计算和更新,并将调度信令所占用的全部资源或者部分资源计算在内,更新范围是至少一个用户组内的至少一个UE;
计算方式6:在控制UE侧进行计算和更新,用户组内数据发送端UE向控制UE上报信道占用率或者信道繁忙率测量信息,控制UE根据组内UE上报的信道占用率或者信道繁忙率,动态分配、半静态分配或高层配置资源集给用户组内全部或者部分UE用户进行数据传输或者接收;控制UE根据组内UE上报的信道占用率或者信道繁忙率更新用户组内UE的信道占用率或者信 道繁忙率信息,更新范围是至少一个用户组内的至少一个UE;
其中,上述资源集可以是不同资源池中的资源集,也可以是不同BWP上的资源集;
计算方式7:在控制UE侧或者控制节点侧进行计算和更新,用户组内数据发送端UE向控制UE上报信道占用率或者信道繁忙率测量信息,控制UE根据组内UE上报的信道占用率或者信道繁忙率,上报组内的信道占用率或者信道繁忙率测量状态/测量值给控制节点,控制节点动态分配、半静态分配或高层配置资源集给控制UE,控制UE再分配资源用于用户组内全部或者部分UE用户数据传输或者接收;控制UE或者控制节点根据组内UE上报的信道占用率或者信道繁忙率更新用户组内UE的信道占用率或者信道繁忙率信息,更新范围是至少一个用户组内的至少一个UE;
其中,上述资源集可以是不同资源池中的资源集,也可以是不同BWP上的资源集。
另外,需要说明的是,本申请实施例中的上述门限A-L、第五阈值(另外还有第六阈值、第七阈值、第八阈值)、时间段信息、测量时间点信息、第二规则等参数可以是预定义、协议规定、高层配置、基站/网络配置、控制节点通知、终端通知或者通信设备自主选择得到的,并且上述方案中的资源可以是NR Sidelink资源和/或LTE Sidelink资源中的至少一项。
本申请实施例的资源确定方法,获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;根据所述第三资源和/或第二规则,确定预留或者选择的第四资源,能够合理地进行资源选择,保证资源选择时的公平性和有效性,进而能够有效解决UE调度UE的场景下的资源冲突或信道拥塞的问题。
需要说明的是,本申请实施例提供的资源指示方法,执行主体可以为资源指示装置,或者,该资源指示装置中的用于执行资源指示的控制模块。本申请实施例中以资源指示装置执行资源指示方法为例,说明本申请实施例提供的资源指示装置。
如图8所示,本申请实施例还提供了一种资源指示装置800,应用于第一通信设备,包括:
第一获取模块801,用于获取第一资源的,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;
第一确定模块802,用于根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
本申请实施例的资源指示装置,所述第一资源包括以下至少一项:
第一数据传输资源;
第一数据接收资源;
第一控制信息传输资源;
第一控制信息接收资源;
和/或,所述第二资源包括以下至少一项;
第二数据传输资源;
第二数据接收资源;
第二控制信息传输资源;
第二控制信息接收资源。
本申请实施例的资源指示装置,所述第一规则包括以下至少一项:
第一资源数量小于或者等于第一阈值;
第一资源数量与总资源的资源数量的比值小于或者等于第二阈值;
其中,所述第一资源数量与第二资源数量相同,或者,所述第一资源数量与第三资源数量相同,或者,所述第一资源数量为第二资源数量与第三资源数量的和;
所述第二资源数量为所述第二数据传输资源、所述第二数据接收资源、所述第二控制信息传输资源和所述第二控制信息接收资源中至少一项的资源数量;
所述第三资源数量为所述第一数据传输资源、所述第一数据接收资源、所述第一控制信息传输资源和所述第一控制信息接收资源中至少一项的资源数量。
本申请实施例的资源指示装置,所述第一数据传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据传输资源;其中,所述第一数据传输资源或所述第二数据传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第一业务的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第二业务的数据传输资源;
其中,所述第一业务的服务质量参数为第一数值,所述第二业务的服务质量参数为第二数值;所述第二数值小于第三数值,或者,所述第二数值大于所述第三数值,或者,所述第二数值等于所述第三数值,或者,所述第二数值小于或者等于所述第三数值,或者,所述第二数值大于或者等于所述第三数值。
本申请实施例的资源指示装置,所述第一数据接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据接收资源;其中,所述第一数据接收资源或所述第二数据接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第三业务的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第四业务的数据接收资源;
其中,所述第三业务的服务质量参数为第四数值,所述第四业务的服务质量参数为第五数值;所述第五数值小于第六数值,或者,所述第五数值大于所述第六数值,或者,所述第五数值等于所述第六数值,或者,所述第五数值小于或者等于所述第六数值,或者,所述第五数值大于或者等于所述第六数值。
本申请实施例的资源指示装置,所述第一控制信息传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息传输资源;
其中,所述第一控制信息传输资源或所述第二控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第五业务的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第六业务的控制信息传输资源;
其中,所述第五业务的服务质量参数为第七数值,所述第六业务的服务质量参数为第八数值;所述第八数值小于第九数值,或者,所述第八数值大于所述第九数值,或者,所述第八数值等于所述第九数值,或者,所述第八数值小于或者等于所述第九数值,或者,所述第八数值大于或者等于所述第九数值。
本申请实施例的资源指示装置,所述第一控制信息接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息接收资源;
其中,所述第一控制信息接收资源或所述第二控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第七业务的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第八业务的控制信息接收资源;
其中,所述第七业务的服务质量参数为第十数值,所述第八业务的服务质量参数为第十一数值;所述第十一数值小于第十二数值,或者,所述第十一数值大于所述第十二数值,或者,所述第十一数值等于所述第十二数值,或者,所述第十一数值小于或者等于所述第十二数值,或者,所述第十一数值大于或者等于所述第十二数值。
本申请实施例的资源指示装置,还包括:
第一发送模块,用于向第二通信设备发送第二控制信息;
其中,所述第二控制信息携带所述第二资源的位置信息。
本申请实施例的资源指示装置,还包括:
第一接收模块,用于第一发送模块向第二通信设备发送第二控制信息之前,接收第二通信设备发送的第一控制信息。
本申请实施例的资源指示装置,第四资源数量小于或者等于第三阈值;
和/或,第四资源数量与总资源的资源数量的比值小于或者等于第四阈值;
其中,所述第四资源数量为第五资源数量和第六资源数量中至少一项的资源数量;
所述第五资源数量为以下至少一项的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十三数值;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十四数值;
其中,所述第十四数值小于所述第十五数值,或者,所述第十四数值大于所述第十五数值,或者,所述第十四数值等于所述第十五数值,或者,所述第十四数值小于或者等于所述第十五数值,或者,所述第十四数值大于或者等于所述第十五数值;
所述第六资源数量为以下至少一项的资源数量:
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十六数值;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十七数值;
其中,所述第十七数值小于所述第十八数值,或者,所述第十七数值大于所述第十八数值,或者,所述第十七数值等于所述第十八数值,或者,所述第十七数值小于或者等于所述第十八数值,或者,所述第十七数值大于或者等于所述第十八数值。
本申请实施例的资源指示装置,所述服务质量参数包括以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
本申请实施例的资源指示装置,所述第一时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第二控制信息的时刻;
所述第二通信设备接收到第二控制信息的时刻;
所述第二通信设备接收到第二控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第一控制信息的时刻;
所述第一通信设备接收到第一控制信息的时刻;
所述第一通信设备接收到第一控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
本申请实施例的资源指示装置,所述第一时间段是指第二时刻与第三时刻之间的时间段;
其中,所述第二时刻位于当前时刻之前,所述第三时刻位于当前时刻之后;
或者,所述第二时刻和所述第三时刻均位于当前时刻之前;
或者,所述第二时刻和所述第三时刻均位于当前时刻之后。
本申请实施例的资源指示装置,所述总资源至少包含以下一项:
第一总资源,所述第一总资源为第一通信设备调度或者指示第二通信设备用于传输的全部资源或者部分资源;
第二总资源,所述第二总资源为第一通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第三总资源,所述第三总资源为第二通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第四总资源,所述第四总资源为第一通信设备或者第二通信设备所在带宽部分的全部或者部分资源;
第五总资源,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的交集的全部资源或部分资源,或者,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的并集中的全部资源或部分资源;
第六总资源,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的交集的全部资源或部分资源,或者,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的并集中的全部资源或部分资源;
第七总资源,所述第七总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池与所述第二通信设备的发送资源池与所述第二通信设备的接收资源池的交集的全部资源或部分资源;
第八总资源,所述第八总资源为通信系统的总资源;
所述第一总资源、所述第二总资源、所述第三总资源、所述第四总资源、所述第五总资源、所述第六总资源、所述第七总资源或所述第八总资源在第一时间窗内的全部资源或者部分资源。
本申请实施例的资源指示装置,根据在第一时刻或第一时间段内指示给第二通信设备的资源和/或用于拥塞控制的第一规则,确定指示给所述第二通信设备的第二资源,能够合理地进行资源分配控制,保证资源分配时的公平性和有效性,进而能够有效解决UE调度UE的场景下或UE间协作场景下的资源冲突或信道拥塞的问题。
需要说明的是,本申请实施例提供的资源确定装置,执行主体可以为资源确定装置,或者,该资源确定装置中的用于执行资源确定方法的控制模块。本申请实施例中以资源确定装置执行资源确定方法为例,说明本申请实施例提供的资源确定装置。
如图9所示,本申请实施例还提供了一种资源确定装置900,应用于第二通信设备,包括:
第二获取模块901,用于获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;
第二确定模块902,用于根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或者接收的第四资源。
本申请实施例的资源确定装置,所述第三资源包括以下至少一项;
第三数据传输资源;
第三数据接收资源;
第三控制信息传输资源;
第三控制信息接收资源;
和/或,所述第四资源包括以下至少一项;
第四数据传输资源;
第四数据接收资源;
第四控制信息传输资源;
第四控制信息接收资源。
本申请实施例的资源确定装置,所述第二规则包括以下至少一项:
第七资源数量小于或者等于第五阈值;
第七资源数量与总资源的资源数量的比值小于或者等于第六阈值;
其中,所述第七资源数量与第八资源数量相同,或者,所述第七资源数量与第九资源数量相同,或者,所述第七资源数量为第八资源数量与第九资源数量的和;
所述第八资源数量为所述第四数据传输资源、所述第四数据接收资源、所述第四控制信息传输资源和所述第四控制信息接收资源中至少一项的资源数量;
所述第九资源数量为所述第三数据传输资源、所述第三数据接收资源、所述第三控制信息传输资源和所述第三控制信息接收资源中至少一项的资源数量。
本申请实施例的资源确定装置,所述第三数据传输资源或所述第四数据传输资源包括以下至少一项:
至少一个所述第二通信设备的数据传输资源;
至少一个所述第二通信设备用于第九业务的数据传输资源;
至少一个所述第二通信设备用于第十业务的数据传输资源;
其中,所述第九业务的服务质量参数为第十九数值,所述第十业务的服务质量参数为第二十数值;所述第二十数值小于所述第二十一数值,或者,所述第二十数值大于所述第二十一数值,或者,所述第二十数值等于所述第二十一数值,或者,所述第二十数值小于或者等于所述第二十一数值,或者,所述第二十数值大于或者等于所述第二十一数值。
本申请实施例的资源确定装置,所述第三数据接收资源或所述第四数据接收资源包括以下至少一项:
至少一个所述第二通信设备的数据接收资源;
至少一个所述第二通信设备用于第十一业务的数据接收资源;
至少一个所述第二通信设备用于第十二业务的数据接收资源;
其中,所述第十一业务的服务质量参数为第二十二数值,所述第十二业务的服务质量参数为第二十三数值;所述第二十三数值小于所述第二十四数值,或者,所述第二十三数值大于所述第二十四数值,或者,所述第二十三数值等于所述第二十四数值,或者,所述第二十三数值小于或者等于所述第二十四数值,或者,所述第二十三数值大于或者等于所述第二十四数值。
本申请实施例的资源确定装置,所述第三控制信息传输资源或所述第四控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十三业务的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十四业务的控制信息传输资源;
其中,所述第十三业务的服务质量参数为第二十五数值,所述第十四业务的服务质量参数为第二十六数值;所述第二十六数值小于第二十七数值,或者,所述第二十六数值大于所述第二十七数值,或者,所述第二十六数值等于所述第二十七数值,或者,所述第二十六数值小于或者等于所述第二十七数值,或者,所述第二十六数值大于或者等于所述第二十七数值。
本申请实施例的资源确定装置,所述第三控制信息接收资源或所述第四控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十五业务的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十六业务的控制信息接收资源;
其中,所述第十五业务的服务质量参数为第二十八数值,所述第十六业务的服务质量参数为第二十九数值;所述第二十九数值小于第三十数值,或者,所述第二十九数值大于所述第三十数值,或者,所述第二十九数值等于所述第三十数值,或者,所述第二十九数值小于或者等于所述第三十数值,或者,所述第二十九数值大于或者等于所述第三十数值。
本申请实施例的资源确定装置,还包括:
第二接收模块,用于接收第一通信设备发送的第四控制信息;
其中,所述第四控制信息包括资源集信息。
本申请实施例的资源确定装置,还包括:
第二发送模块,用于第二接收模块用于接收第一通信设备发送的第四控制信息之前,向第一通信设备发送第三控制信息。
本申请实施例的资源确定装置,第十资源数量小于或者等于第七阈值;
和/或,第十资源数量与总资源的资源数量的比值小于或者等于第八阈值;
其中,所述第十资源数量为第十一资源数量和第十二资源数量中至少一 项的资源数量;
所述第十一资源数量为以下至少一项的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十一数值;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十二数值;
其中,所述第三十二数值小于所述第三十三数值,或者,所述第三十二数值大于所述第三十三数值,或者,所述第三十二数值等于所述第三十三数值,或者,所述第三十二数值小于或者等于所述第三十三数值,或者,所述第三十二数值大于或者等于所述第三十三数值;
所述第十二资源数量为以下至少一项的资源数量:
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十四数值;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十五数值;
其中,所述第三十五数值小于所述第三十六数值,或者,所述第三十五数值大于所述第三十六数值,或者,所述第三十五数值等于所述第三十六数值,或者,所述第三十五数值小于或者等于所述第三十六数值,或者,所述第三十五数值大于或者等于所述第三十六数值。
本申请实施例的资源确定装置,所述服务质量参数包括以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
本申请实施例的资源确定装置,所述第四时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第四控制信息的时刻;
所述第二通信设备接收到第四控制信息的时刻;
所述第二通信设备接收到第四控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第三控制信息的时刻;
所述第一通信设备接收到第三控制信息的时刻;
所述第一通信设备接收到第三控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
本申请实施例的资源确定装置,所述第二时间段是指第五时刻与第六时刻之间的时间段;
其中,所述第五时刻位于当前时刻之前,所述第六时刻位于当前时刻之后;
或者,所述第五时刻和所述第六时刻均位于当前时刻之前;
或者,所述第五时刻和所述第六时刻均位于当前时刻之后。
本申请实施例的资源确定装置,所述总资源至少包含以下一项:
第九总资源,所述第九总资源为至少一个所述第一通信设备指示或通知或转发的资源集中的全部资源或部分资源;
第十总资源,所述第十总资源为所述第二通信设备所在的传输资源池或者接收资源池中的全部或部分资源;
第十一总资源,所述第十一总资源为第一通信设备或第二通信设备所在 带宽部分的全部或部分资源;
第十二总资源,所述第十二总资源为通信系统的总资源;
第十三总资源,所述第十三总资源为第四控制信息中指示的资源集中的全部或者部分资源;
所述第九总资源、所述第十总资源、所述第十一总资源、所述第十二总资源或所述第十三总资源在第二时间窗内的全部或部分资源。
本申请实施例的资源确定装置,获取第三资源,所述第三资源为在第四时刻或第二时间段内选择或者预留的用于传输或接收的资源;根据所述第三资源和/或第二规则,确定预留或者选择的第四资源,能够合理地进行资源选择,保证资源选择时的公平性和有效性,进而能够有效解决UE调度UE的场景下的资源冲突或信道拥塞的问题。
本申请实施例中的资源指示装置和资源确定装置可以是装置,也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的资源指示装置和资源确定装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的资源指示装置能够实现图1至图6的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例提供的资源确定装置能够实现图7的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选地,如图10所示,本申请实施例还提供一种通信设备1000,包括处理器1001,存储器1002,存储在存储器1002上并可在所述处理器1001上运行的程序或指令,例如,该通信设备1000为终端时,该程序或指令被处理器1001执行时实现上述资源指示方法实施例或者资源确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
图11为实现本申请实施例的一种通信设备的硬件结构示意图,该通信设备具体为终端。
该终端1100包括但不限于:射频单元1101、网络模块1102、音频输出单元1103、输入单元1104、传感器1105、显示单元1106、用户输入单元1107、接口单元1108、存储器1109、以及处理器1110等部件。
本领域技术人员可以理解,终端1100还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器1110逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图11中示出的终端结构并不构成对终端的限定,终端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,在此不再赘述。
应理解的是,本申请实施例中,输入单元1104可以包括图形处理器(Graphics Processing Unit,GPU)11041和麦克风11042,图形处理器11041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1106可包括显示面板11061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板11061。用户输入单元1107包括触控面板11071以及其他输入设备11072。触控面板11071,也称为触摸屏。触控面板11071可包括触摸检测装置和触摸控制器两个部分。其他输入设备11072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元1101将来自网络设备的下行数据接收后,给处理器1110处理;另外,将上行的数据发送给网络设备。通常,射频单元1101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1109可用于存储软件程序或指令以及各种数据。存储器1109可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器1109可以包括高速随机存取存储器,还可以包括非易失性存储器,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。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器1110可包括一个或多个处理单元;可选地,处理器1110可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器1110中。
在第一种可选的实现方式中,处理器1110,用于获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
可选的,所述第一资源包括以下至少一项:
第一数据传输资源;
第一数据接收资源;
第一控制信息传输资源;
第一控制信息接收资源;
和/或,所述第二资源包括以下至少一项;
第二数据传输资源;
第二数据接收资源;
第二控制信息传输资源;
第二控制信息接收资源。
可选的,所述第一规则包括以下至少一项:
第一资源数量小于或者等于第一阈值;
第一资源数量与总资源的资源数量的比值小于或者等于第二阈值;
其中,所述第一资源数量与第二资源数量相同,或者,所述第一资源数量与第三资源数量相同,或者,所述第一资源数量为第二资源数量与第三资源数量的和;
所述第二资源数量为所述第二数据传输资源、所述第二数据接收资源、所述第二控制信息传输资源和所述第二控制信息接收资源中至少一项的资源 数量;
所述第三资源数量为所述第一数据传输资源、所述第一数据接收资源、所述第一控制信息传输资源和所述第一控制信息接收资源中至少一项的资源数量。
可选的,所述第一数据传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据传输资源;其中,所述第一数据传输资源或所述第二数据传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第一业务的数据传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第二业务的数据传输资源;
其中,所述第一业务的服务质量参数为第一数值,所述第二业务的服务质量参数为第二数值;所述第二数值小于第三数值,或者,所述第二数值大于所述第三数值,或者,所述第二数值等于所述第三数值,或者,所述第二数值小于或者等于所述第三数值,或者,所述第二数值大于或者等于所述第三数值。
可选的,所述第一数据接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据接收资源;其中,所述第一数据接收资源或所述第二数据接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第三业务的数据接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第四业务的数据接收资源;
其中,所述第三业务的服务质量参数为第四数值,所述第四业务的服务质量参数为第五数值;所述第五数值小于第六数值,或者,所述第五数值大 于所述第六数值,或者,所述第五数值等于所述第六数值,或者,所述第五数值小于或者等于所述第六数值,或者,所述第五数值大于或者等于所述第六数值。
可选的,所述第一控制信息传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息传输资源;
其中,所述第一控制信息传输资源或所述第二控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第五业务的控制信息传输资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第六业务的控制信息传输资源;
其中,所述第五业务的服务质量参数为第七数值,所述第六业务的服务质量参数为第八数值;所述第八数值小于第九数值,或者,所述第八数值大于所述第九数值,或者,所述第八数值等于所述第九数值,或者,所述第八数值小于或者等于所述第九数值,或者,所述第八数值大于或者等于所述第九数值。
可选的,所述第一控制信息接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息接收资源;
其中,所述第一控制信息接收资源或所述第二控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第七业务的控制信息接收资源;
至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第八业务的控制信息接收资源;
其中,所述第七业务的服务质量参数为第十数值,所述第八业务的服务 质量参数为第十一数值;所述第十一数值小于第十二数值,或者,所述第十一数值大于所述第十二数值,或者,所述第十一数值等于所述第十二数值,或者,所述第十一数值小于或者等于所述第十二数值,或者,所述第十一数值大于或者等于所述第十二数值。
可选的,本申请实施例中,还包括:
射频单元1101向第二通信设备发送第二控制信息;
其中,所述第二控制信息携带所述第二资源的位置信息。
可选的,本申请实施例中,还包括:
射频单元1101接收第二通信设备发送的第一控制信息。
可选的,第四资源数量小于或者等于第三阈值;
和/或,第四资源数量与总资源的资源数量的比值小于或者等于第四阈值;
其中,所述第四资源数量为第五资源数量和第六资源数量中至少一项的资源数量;
所述第五资源数量为以下至少一项的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十三数值;
在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十四数值;
其中,所述第十四数值小于所述第十五数值,或者,所述第十四数值大于所述第十五数值,或者,所述第十四数值等于所述第十五数值,或者,所述第十四数值小于或者等于所述第十五数值,或者,所述第十四数值大于或者等于所述第十五数值;
所述第六资源数量为以下至少一项的资源数量:
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十六数值;
在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十七数值;
其中,所述第十七数值小于所述第十八数值,或者,所述第十七数值大于所述第十八数值,或者,所述第十七数值等于所述第十八数值,或者,所述第十七数值小于或者等于所述第十八数值,或者,所述第十七数值大于或者等于所述第十八数值。
可选的,所述服务质量参数包括以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
可选的,所述第一时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第二控制信息的时刻;
所述第二通信设备接收到第二控制信息的时刻;
所述第二通信设备接收到第二控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第一控制信息的时刻;
所述第一通信设备接收到第一控制信息的时刻;
所述第一通信设备接收到第一控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
可选的,所述第一时间段是指第二时刻与第三时刻之间的时间段;
其中,所述第二时刻位于当前时刻之前,所述第三时刻位于当前时刻之后;
或者,所述第二时刻和所述第三时刻均位于当前时刻之前;
或者,所述第二时刻和所述第三时刻均位于当前时刻之后。
可选的,所述总资源至少包含以下一项:
第一总资源,所述第一总资源为第一通信设备调度或者指示第二通信设备用于传输的全部资源或者部分资源;
第二总资源,所述第二总资源为第一通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第三总资源,所述第三总资源为第二通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
第四总资源,所述第四总资源为第一通信设备或者第二通信设备所在带宽部分的全部或者部分资源;
第五总资源,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的交集的全部资源或部分资源,或者,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的并集中的全部资源或部分资源;
第六总资源,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的交集的全部资源或部分资源,或者,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的并集中的全部资源或部分资源;
第七总资源,所述第七总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池与所述第二通信设备的发送资源池与所述第二通信设备的接收资源池的交集的全部资源或部分资源;
第八总资源,所述第八总资源为通信系统的总资源;
所述第一总资源、所述第二总资源、所述第三总资源、所述第四总资源、所述第五总资源、所述第六总资源、所述第七总资源或所述第八总资源在第一时间窗内的全部资源或者部分资源。
本申请实施例中,根据在第一时刻或第一时间段内指示给第二通信设备的资源和/或用于拥塞控制的第一规则,确定指示给所述第二通信设备的第二资源,能够合理地进行资源分配控制,保证资源分配时的公平性和有效性,进而能够有效解决UE调度UE的场景下或UE间协作场景下的资源冲突或信道拥塞的问题。
在第二种可选的实现方式中,处理器1110,用于获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或者接收的第四资源。
可选的,所述第三资源包括以下至少一项;
第三数据传输资源;
第三数据接收资源;
第三控制信息传输资源;
第三控制信息接收资源;
和/或,所述第四资源包括以下至少一项;
第四数据传输资源;
第四数据接收资源;
第四控制信息传输资源;
第四控制信息接收资源。
可选的,所述第二规则包括以下至少一项:
第七资源数量小于或者等于第五阈值;
第七资源数量与总资源的资源数量的比值小于或者等于第六阈值;
其中,所述第七资源数量与第八资源数量相同,或者,所述第七资源数量与第九资源数量相同,或者,所述第七资源数量为第八资源数量与第九资源数量的和;
所述第八资源数量为所述第四数据传输资源、所述第四数据接收资源、所述第四控制信息传输资源和所述第四控制信息接收资源中至少一项的资源数量;
所述第九资源数量为所述第三数据传输资源、所述第三数据接收资源、 所述第三控制信息传输资源和所述第三控制信息接收资源中至少一项的资源数量。
可选的,所述第三数据传输资源或所述第四数据传输资源包括以下至少一项:
至少一个所述第二通信设备的数据传输资源;
至少一个所述第二通信设备用于第九业务的数据传输资源;
至少一个所述第二通信设备用于第十业务的数据传输资源;
其中,所述第九业务的服务质量参数为第十九数值,所述第十业务的服务质量参数为第二十数值;所述第二十数值小于所述第二十一数值,或者,所述第二十数值大于所述第二十一数值,或者,所述第二十数值等于所述第二十一数值,或者,所述第二十数值小于或者等于所述第二十一数值,或者,所述第二十数值大于或者等于所述第二十一数值。
可选的,所述第三数据接收资源或所述第四数据接收资源包括以下至少一项:
至少一个所述第二通信设备的数据接收资源;
至少一个所述第二通信设备用于第十一业务的数据接收资源;
至少一个所述第二通信设备用于第十二业务的数据接收资源;
其中,所述第十一业务的服务质量参数为第二十二数值,所述第十二业务的服务质量参数为第二十三数值;所述第二十三数值小于所述第二十四数值,或者,所述第二十三数值大于所述第二十四数值,或者,所述第二十三数值等于所述第二十四数值,或者,所述第二十三数值小于或者等于所述第二十四数值,或者,所述第二十三数值大于或者等于所述第二十四数值。
可选的,所述第三控制信息传输资源或所述第四控制信息传输资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十三业务的控制信息传输资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十 四业务的控制信息传输资源;
其中,所述第十三业务的服务质量参数为第二十五数值,所述第十四业务的服务质量参数为第二十六数值;所述第二十六数值小于第二十七数值,或者,所述第二十六数值大于所述第二十七数值,或者,所述第二十六数值等于所述第二十七数值,或者,所述第二十六数值小于或者等于所述第二十七数值,或者,所述第二十六数值大于或者等于所述第二十七数值。
可选的,所述第三控制信息接收资源或所述第四控制信息接收资源包括以下至少一项:
至少一个所述第一通信设备与至少一个所述第二通信设备之间的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十五业务的控制信息接收资源;
至少一个所述第一通信设备与至少一个第二通信设备之间用于第十六业务的控制信息接收资源;
其中,所述第十五业务的服务质量参数为第二十八数值,所述第十六业务的服务质量参数为第二十九数值;所述第二十九数值小于第三十数值,或者,所述第二十九数值大于所述第三十数值,或者,所述第二十九数值等于所述第三十数值,或者,所述第二十九数值小于或者等于所述第三十数值,或者,所述第二十九数值大于或者等于所述第三十数值。
可选的,射频单元1101,用于接收第一通信设备发送的第四控制信息;
其中,所述第四控制信息包括资源集信息。
可选的,射频单元1101,还用于向第一通信设备发送第三控制信息。
可选的,第十资源数量小于或者等于第七阈值;
和/或,第十资源数量与总资源的资源数量的比值小于或者等于第八阈值;
其中,所述第十资源数量为第十一资源数量和第十二资源数量中至少一项的资源数量;
所述第十一资源数量为以下至少一项的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十一数值;
在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十二数值;
其中,所述第三十二数值小于所述第三十三数值,或者,所述第三十二数值大于所述第三十三数值,或者,所述第三十二数值等于所述第三十三数值,或者,所述第三十二数值小于或者等于所述第三十三数值,或者,所述第三十二数值大于或者等于所述第三十三数值;
所述第十二资源数量为以下至少一项的资源数量:
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十四数值;
在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十五数值;
其中,所述第三十五数值小于所述第三十六数值,或者,所述第三十五数值大于所述第三十六数值,或者,所述第三十五数值等于所述第三十六数值,或者,所述第三十五数值小于或者等于所述第三十六数值,或者,所述第三十五数值大于或者等于所述第三十六数值。
可选的,所述服务质量参数包括以下至少一项:
业务优先级;
业务时延需求;
业务速率需求;
业务码率;
业务通信范围需求;
业务可靠性需求;
业务功率需求。
可选的,所述第四时刻包括以下至少一项:
当前时刻;
位于所述当前时刻之前Y个时间单元的时刻;
位于所述当前时刻之后Z个时间单元的时刻;
所述第一通信设备发送第四控制信息的时刻;
所述第二通信设备接收到第四控制信息的时刻;
所述第二通信设备接收到第四控制信息后延迟X个时间单元的时刻;
所述第二通信设备发送第三控制信息的时刻;
所述第一通信设备接收到第三控制信息的时刻;
所述第一通信设备接收到第三控制信息后延迟M个时间单元的时刻;
其中,X、Y、Z和M均为正整数。
可选的,所述第二时间段是指第五时刻与第六时刻之间的时间段;
其中,所述第五时刻位于当前时刻之前,所述第六时刻位于当前时刻之后;
或者,所述第五时刻和所述第六时刻均位于当前时刻之前;
或者,所述第五时刻和所述第六时刻均位于当前时刻之后。
可选的,所述总资源至少包含以下一项:
第九总资源,所述第九总资源为至少一个所述第一通信设备指示或通知或转发的资源集中的全部资源或部分资源;
第十总资源,所述第十总资源为所述第二通信设备所在的传输资源池或者接收资源池中的全部或部分资源;
第十一总资源,所述第十一总资源为第一通信设备或第二通信设备所在带宽部分的全部或部分资源;
第十二总资源,所述第十二总资源为通信系统的总资源;
第十三总资源,所述第十三总资源为第四控制信息中指示的资源集中的全部或者部分资源;
所述第九总资源、所述第十总资源、所述第十一总资源、所述第十二总 资源或所述第十三总资源在第二时间窗内的全部或部分资源。
该实现方式中,获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;根据所述第三资源和/或第二规则,确定预留或者选择的第四资源,能够合理地进行资源选择,保证资源选择时的公平性和有效性,进而能够有效解决UE调度UE的场景下的资源冲突或信道拥塞的问题。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述资源指示方法实施例或资源确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的通信设备中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述资源指示方法实施例或资源确定方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
可以理解的是,本公开描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,模块、单元、子模块、子单元等可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits,ASIC)、数字信号处理器(Digital Signal Processing,DSP)、数字信号处理设备(DSP Device,DSPD)、可编程逻辑设备(Programmable Logic Device,PLD)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意 在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。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(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (37)

  1. 一种资源指示方法,应用于第一通信设备,包括:
    获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;
    根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
  2. 根据权利要求1所述的资源指示方法,其中,所述第一资源包括以下至少一项:
    第一数据传输资源;
    第一数据接收资源;
    第一控制信息传输资源;
    第一控制信息接收资源;
    和/或,所述第二资源包括以下至少一项;
    第二数据传输资源;
    第二数据接收资源;
    第二控制信息传输资源;
    第二控制信息接收资源。
  3. 根据权利要求2所述的资源指示方法,其中,所述第一规则包括以下至少一项:
    第一资源数量小于或者等于第一阈值;
    第一资源数量与总资源的资源数量的比值小于或者等于第二阈值;
    其中,所述第一资源数量与第二资源数量相同,或者,所述第一资源数量与第三资源数量相同,或者,所述第一资源数量为第二资源数量与第三资源数量的和;
    所述第二资源数量为所述第二数据传输资源、所述第二数据接收资源、所述第二控制信息传输资源和所述第二控制信息接收资源中至少一项的资源数量;
    所述第三资源数量为所述第一数据传输资源、所述第一数据接收资源、 所述第一控制信息传输资源和所述第一控制信息接收资源中至少一项的资源数量。
  4. 根据权利要求3所述的资源指示方法,其中,所述第一数据传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据传输资源;其中,所述第一数据传输资源或所述第二数据传输资源包括以下至少一项:
    至少一个所述第一通信设备指示给至少一个第二通信设备的数据传输资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第一业务的数据传输资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第二业务的数据传输资源;
    其中,所述第一业务的服务质量参数为第一数值,所述第二业务的服务质量参数为第二数值;所述第二数值小于第三数值,或者,所述第二数值大于所述第三数值,或者,所述第二数值等于所述第三数值,或者,所述第二数值小于或者等于所述第三数值,或者,所述第二数值大于或者等于所述第三数值。
  5. 根据权利要求3所述的资源指示方法,其中,所述第一数据接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的数据接收资源;其中,所述第一数据接收资源或所述第二数据接收资源包括以下至少一项:
    至少一个所述第一通信设备指示给至少一个第二通信设备的数据接收资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第三业务的数据接收资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第四业务的数据接收资源;
    其中,所述第三业务的服务质量参数为第四数值,所述第四业务的服务质量参数为第五数值;所述第五数值小于第六数值,或者,所述第五数值大 于所述第六数值,或者,所述第五数值等于所述第六数值,或者,所述第五数值小于或者等于所述第六数值,或者,所述第五数值大于或者等于所述第六数值。
  6. 根据权利要求3所述的资源指示方法,其中,所述第一控制信息传输资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息传输资源;
    其中,所述第一控制信息传输资源或所述第二控制信息传输资源包括以下至少一项:
    至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息传输资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第五业务的控制信息传输资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于传输第六业务的控制信息传输资源;
    其中,所述第五业务的服务质量参数为第七数值,所述第六业务的服务质量参数为第八数值;所述第八数值小于第九数值,或者,所述第八数值大于所述第九数值,或者,所述第八数值等于所述第九数值,或者,所述第八数值小于或者等于所述第九数值,或者,所述第八数值大于或者等于所述第九数值。
  7. 根据权利要求3所述的资源指示方法,其中,所述第一控制信息接收资源为至少一个所述第一通信设备在第一时刻或在第一时间段内指示的控制信息接收资源;
    其中,所述第一控制信息接收资源或所述第二控制信息接收资源包括以下至少一项:
    至少一个所述第一通信设备指示给至少一个第二通信设备的控制信息接收资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收第七业务的控制信息接收资源;
    至少一个所述第一通信设备指示给至少一个第二通信设备,且用于接收 第八业务的控制信息接收资源;
    其中,所述第七业务的服务质量参数为第十数值,所述第八业务的服务质量参数为第十一数值;所述第十一数值小于第十二数值,或者,所述第十一数值大于所述第十二数值,或者,所述第十一数值等于所述第十二数值,或者,所述第十一数值小于或者等于所述第十二数值,或者,所述第十一数值大于或者等于所述第十二数值。
  8. 根据权利要求1所述的资源指示方法,还包括:
    向第二通信设备发送第二控制信息;
    其中,所述第二控制信息携带所述第二资源的位置信息。
  9. 根据权利要求8所述的资源指示方法,其中,所述向第二通信设备发送第二控制信息之前,所述方法还包括:
    接收第二通信设备发送的第一控制信息。
  10. 根据权利要求9所述的资源指示方法,其中,
    第四资源数量小于或者等于第三阈值;
    和/或,第四资源数量与总资源的资源数量的比值小于或者等于第四阈值;
    其中,所述第四资源数量为第五资源数量和第六资源数量中至少一项的资源数量;
    所述第五资源数量为以下至少一项的资源数量;
    在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;
    在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十三数值;
    在第一时刻或第一时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第二控制信息占用的资源数量;所述第二控制信息的服务质量参数为第十四数值;
    其中,所述第十四数值小于第十五数值,或者,所述第十四数值大于所述第十五数值,或者,所述第十四数值等于所述第十五数值,或者,所述第十四数值小于或者等于所述第十五数值,或者,所述第十四数值大于或者等 于所述第十五数值;
    所述第六资源数量为以下至少一项的资源数量:
    在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;
    在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十六数值;
    在第一时刻或第一时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第一控制信息占用的资源数量;所述第一控制信息的服务质量参数为第十七数值;
    其中,所述第十七数值小于第十八数值,或者,所述第十七数值大于所述第十八数值,或者,所述第十七数值等于所述第十八数值,或者,所述第十七数值小于或者等于所述第十八数值,或者,所述第十七数值大于或者等于所述第十八数值。
  11. 根据权利要求4、5、6、7或10所述的资源指示方法,其中,所述服务质量参数包括以下至少一项:
    业务优先级;
    业务时延需求;
    业务速率需求;
    业务码率;
    业务通信范围需求;
    业务可靠性需求;
    业务功率需求。
  12. 根据权利要求4、5、6、7或10所述的资源指示方法,其中,所述第一时刻包括以下至少一项:
    当前时刻;
    位于所述当前时刻之前Y个时间单元的时刻;
    位于所述当前时刻之后Z个时间单元的时刻;
    所述第一通信设备发送第二控制信息的时刻;
    所述第二通信设备接收到第二控制信息的时刻;
    所述第二通信设备接收到第二控制信息后延迟X个时间单元的时刻;
    所述第二通信设备发送第一控制信息的时刻;
    所述第一通信设备接收到第一控制信息的时刻;
    所述第一通信设备接收到第一控制信息后延迟M个时间单元的时刻;
    其中,X、Y、Z和M均为正整数。
  13. 根据权利要求4、5、6、7或10所述的资源指示方法,其中,所述第一时间段是指第二时刻与第三时刻之间的时间段;
    其中,所述第二时刻位于当前时刻之前,所述第三时刻位于当前时刻之后;
    或者,所述第二时刻和所述第三时刻均位于当前时刻之前;
    或者,所述第二时刻和所述第三时刻均位于当前时刻之后。
  14. 根据权利要求3所述的资源指示方法,其中,所述总资源至少包含以下一项:
    第一总资源,所述第一总资源为第一通信设备调度或者指示第二通信设备用于传输的全部资源或者部分资源;
    第二总资源,所述第二总资源为第一通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
    第三总资源,所述第三总资源为第二通信设备所在的传输资源池或者接收资源池中的全部或者部分资源;
    第四总资源,所述第四总资源为第一通信设备或者第二通信设备所在带宽部分的全部或者部分资源;
    第五总资源,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的交集的全部资源或部分资源,或者,所述第五总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池的并集中的全部资源或部分资源;
    第六总资源,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的交集的全部资源或部分资源,或者,所述第六总资源为所述第二通信设备发送资源池与所述第二通信设备接收资源池的并集中 的全部资源或部分资源;
    第七总资源,所述第七总资源为所述第一通信设备发送资源池与所述第一通信设备接收资源池与所述第二通信设备的发送资源池与所述第二通信设备的接收资源池的交集的全部资源或部分资源;
    第八总资源,所述第八总资源为通信系统的总资源;
    所述第一总资源、所述第二总资源、所述第三总资源、所述第四总资源、所述第五总资源、所述第六总资源、所述第七总资源或所述第八总资源在第一时间窗内的全部资源或者部分资源。
  15. 一种资源确定方法,应用于第二通信设备,包括:
    获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;
    根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或者接收的第四资源。
  16. 根据权利要求15所述的资源确定方法,其中,所述第三资源包括以下至少一项;
    第三数据传输资源;
    第三数据接收资源;
    第三控制信息传输资源;
    第三控制信息接收资源;
    和/或,所述第四资源包括以下至少一项;
    第四数据传输资源;
    第四数据接收资源;
    第四控制信息传输资源;
    第四控制信息接收资源。
  17. 根据权利要求16所述的资源确定方法,其中,所述第二规则包括以下至少一项:
    第七资源数量小于或者等于第五阈值;
    第七资源数量与总资源的资源数量的比值小于或者等于第六阈值;
    其中,所述第七资源数量与第八资源数量相同,或者,所述第七资源数 量与第九资源数量相同,或者,所述第七资源数量为第八资源数量与第九资源数量的和;
    所述第八资源数量为所述第四数据传输资源、所述第四数据接收资源、所述第四控制信息传输资源和所述第四控制信息接收资源中至少一项的资源数量;
    所述第九资源数量为所述第三数据传输资源、所述第三数据接收资源、所述第三控制信息传输资源和所述第三控制信息接收资源中至少一项的资源数量。
  18. 根据权利要求17所述的资源确定方法,其中,所述第三数据传输资源或所述第四数据传输资源包括以下至少一项:
    至少一个所述第二通信设备的数据传输资源;
    至少一个所述第二通信设备用于第九业务的数据传输资源;
    至少一个所述第二通信设备用于第十业务的数据传输资源;
    其中,所述第九业务的服务质量参数为第十九数值,所述第十业务的服务质量参数为第二十数值;所述第二十数值小于第二十一数值,或者,所述第二十数值大于所述第二十一数值,或者,所述第二十数值等于所述第二十一数值,或者,所述第二十数值小于或者等于所述第二十一数值,或者,所述第二十数值大于或者等于所述第二十一数值。
  19. 根据权利要求17所述的资源确定方法,其中,所述第三数据接收资源或所述第四数据接收资源包括以下至少一项:
    至少一个所述第二通信设备的数据接收资源;
    至少一个所述第二通信设备用于第十一业务的数据接收资源;
    至少一个所述第二通信设备用于第十二业务的数据接收资源;
    其中,所述第十一业务的服务质量参数为第二十二数值,所述第十二业务的服务质量参数为第二十三数值;所述第二十三数值小于第二十四数值,或者,所述第二十三数值大于所述第二十四数值,或者,所述第二十三数值等于所述第二十四数值,或者,所述第二十三数值小于或者等于所述第二十四数值,或者,所述第二十三数值大于或者等于所述第二十四数值。
  20. 根据权利要求17所述的资源确定方法,其中,所述第三控制信息传 输资源或所述第四控制信息传输资源包括以下至少一项:
    至少一个第一通信设备与至少一个所述第二通信设备之间的控制信息传输资源;
    至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十三业务的控制信息传输资源;
    至少一个所述第一通信设备与至少一个第二通信设备之间用于传输第十四业务的控制信息传输资源;
    其中,所述第十三业务的服务质量参数为第二十五数值,所述第十四业务的服务质量参数为第二十六数值;所述第二十六数值小于第二十七数值,或者,所述第二十六数值大于所述第二十七数值,或者,所述第二十六数值等于所述第二十七数值,或者,所述第二十六数值小于或者等于所述第二十七数值,或者,所述第二十六数值大于或者等于所述第二十七数值。
  21. 根据权利要求17所述的资源确定方法,其中,所述第三控制信息接收资源或所述第四控制信息接收资源包括以下至少一项:
    至少一个第一通信设备与至少一个所述第二通信设备之间的控制信息接收资源;
    至少一个所述第一通信设备与至少一个第二通信设备之间用于第十五业务的控制信息接收资源;
    至少一个所述第一通信设备与至少一个第二通信设备之间用于第十六业务的控制信息接收资源;
    其中,所述第十五业务的服务质量参数为第二十八数值,所述第十六业务的服务质量参数为第二十九数值;所述第二十九数值小于第三十数值,或者,所述第二十九数值大于所述第三十数值,或者,所述第二十九数值等于所述第三十数值,或者,所述第二十九数值小于或者等于所述第三十数值,或者,所述第二十九数值大于或者等于所述第三十数值。
  22. 根据权利要求15所述的资源确定方法,还包括:
    接收第一通信设备发送的第四控制信息;
    其中,所述第四控制信息包括资源集信息。
  23. 根据权利要求22所述的资源确定方法,接收第一通信设备发送的第 四控制信息之前,还包括:
    向第一通信设备发送第三控制信息。
  24. 根据权利要求23所述的资源确定方法,其中,
    第十资源数量小于或者等于第七阈值;
    和/或,第十资源数量与总资源的资源数量的比值小于或者等于第八阈值;
    其中,所述第十资源数量为第十一资源数量和第十二资源数量中至少一项的资源数量;
    所述第十一资源数量为以下至少一项的资源数量;
    在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;
    在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十一数值;
    在第四时刻或第二时间段内,至少一个所述第一通信设备向至少一个所述第二通信设备传输的第四控制信息占用的资源数量;所述第四控制信息的服务质量参数为第三十二数值;
    其中,所述第三十二数值小于第三十三数值,或者,所述第三十二数值大于所述第三十三数值,或者,所述第三十二数值等于所述第三十三数值,或者,所述第三十二数值小于或者等于所述第三十三数值,或者,所述第三十二数值大于或者等于所述第三十三数值;
    所述第十二资源数量为以下至少一项的资源数量:
    在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;
    在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十四数值;
    在第四时刻或第二时间段内,至少一个所述第二通信设备与至少一个所述第一通信设备传输的第三控制信息占用的资源数量;所述第三控制信息的服务质量参数为第三十五数值;
    其中,所述第三十五数值小于第三十六数值,或者,所述第三十五数值大于所述第三十六数值,或者,所述第三十五数值等于所述第三十六数值,或者,所述第三十五数值小于或者等于所述第三十六数值,或者,所述第三十五数值大于或者等于所述第三十六数值。
  25. 根据权利要求18、19、20、21或24所述的资源确定方法,其中,所述服务质量参数包括以下至少一项:
    业务优先级;
    业务时延需求;
    业务速率需求;
    业务码率;
    业务通信范围需求;
    业务可靠性需求;
    业务功率需求。
  26. 根据权利要求18、19、20、21或24所述的资源确定方法,其中,所述第四时刻包括以下至少一项:
    当前时刻;
    位于所述当前时刻之前Y个时间单元的时刻;
    位于所述当前时刻之后Z个时间单元的时刻;
    第一通信设备发送第四控制信息的时刻;
    所述第二通信设备接收到第四控制信息的时刻;
    所述第二通信设备接收到第四控制信息后延迟X个时间单元的时刻;
    所述第二通信设备发送第三控制信息的时刻;
    所述第一通信设备接收到第三控制信息的时刻;
    所述第一通信设备接收到第三控制信息后延迟M个时间单元的时刻;
    其中,X、Y、Z和M均为正整数。
  27. 根据权利要求18、19、20、21或24所述的资源确定方法,其中,所述第二时间段是指第五时刻与第六时刻之间的时间段;
    其中,所述第五时刻位于当前时刻之前,所述第六时刻位于当前时刻之后;
    或者,所述第五时刻和所述第六时刻均位于当前时刻之前;
    或者,所述第五时刻和所述第六时刻均位于当前时刻之后。
  28. 根据权利要求18、19、20、21或24所述的资源确定方法,其中,所述总资源至少包含以下一项:
    第九总资源,所述第九总资源为至少一个第一通信设备指示或通知或转发的资源集中的全部资源或部分资源;
    第十总资源,所述第十总资源为所述第二通信设备所在的传输资源池或者接收资源池中的全部或部分资源;
    第十一总资源,所述第十一总资源为第一通信设备或第二通信设备所在带宽部分的全部或部分资源;
    第十二总资源,所述第十二总资源为通信系统的总资源;
    第十三总资源,所述第十三总资源为第四控制信息中指示的资源集中的全部或者部分资源;
    所述第九总资源、所述第十总资源、所述第十一总资源、所述第十二总资源或所述第十三总资源在第二时间窗内的全部或部分资源。
  29. 一种资源指示装置,应用于第一通信设备,包括:
    第一获取模块,用于获取第一资源,所述第一资源为在第一时刻或第一时间段内指示给第二通信设备的资源;
    第一确定模块,用于根据所述第一资源和第一规则中的至少一项,确定指示给所述第二通信设备的第二资源。
  30. 根据权利要求29所述的资源指示装置,其中,所述第一资源包括以下至少一项:
    第一数据传输资源;
    第一数据接收资源;
    第一控制信息传输资源;
    第一控制信息接收资源;
    和/或,所述第二资源包括以下至少一项;
    第二数据传输资源;
    第二数据接收资源;
    第二控制信息传输资源;
    第二控制信息接收资源。
  31. 根据权利要求30所述的资源指示装置,其中,所述第一规则包括以下至少一项:
    第一资源数量小于或者等于第一阈值;
    第一资源数量与总资源的资源数量的比值小于或者等于第二阈值;
    其中,所述第一资源数量与第二资源数量相同,或者,所述第一资源数量与第三资源数量相同,或者,所述第一资源数量为第二资源数量与第三资源数量的和;
    所述第二资源数量为所述第二数据传输资源、所述第二数据接收资源、所述第二控制信息传输资源和所述第二控制信息接收资源中至少一项的资源数量;
    所述第三资源数量为所述第一数据传输资源、所述第一数据接收资源、所述第一控制信息传输资源和所述第一控制信息接收资源中至少一项的资源数量。
  32. 一种资源确定装置,应用于第二通信设备,包括:
    第二获取模块,用于获取第三资源,所述第三资源为在第四时刻或第二时间段内用于传输或接收的资源;
    第二确定模块,用于根据所述第三资源和第二规则中的至少一项,确定预留或者选择的用于传输或接收的第四资源。
  33. 根据权利要求32所述的资源确定装置,其中,所述第三资源包括以下至少一项;
    第三数据传输资源;
    第三数据接收资源;
    第三控制信息传输资源;
    第三控制信息接收资源;
    和/或,所述第四资源包括以下至少一项;
    第四数据传输资源;
    第四数据接收资源;
    第四控制信息传输资源;
    第四控制信息接收资源。
  34. 根据权利要求33所述的资源确定装置,其中,所述第二规则包括以下至少一项:
    第七资源数量小于或者等于第五阈值;
    第七资源数量与总资源的资源数量的比值小于或者等于第六阈值;
    其中,所述第七资源数量与第八资源数量相同,或者,所述第七资源数量与第九资源数量相同,或者,所述第七资源数量为第八资源数量与第九资源数量的和;
    所述第八资源数量为所述第四数据传输资源、所述第四数据接收资源、所述第四控制信息传输资源和所述第四控制信息接收资源中至少一项的资源数量;
    所述第九资源数量为所述第三数据传输资源、所述第三数据接收资源、所述第三控制信息传输资源和所述第三控制信息接收资源中至少一项的资源数量。
  35. 一种通信设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至14任一项所述的资源指示方法或者实现如权利要求15至28任一项所述的资源确定方法的步骤。
  36. 一种可读存储介质,其中,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至14中任一项所述的资源指示方法的步骤或者如权利要求15至28任一项所述的资源确定方法的步骤。
  37. 一种芯片,包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求1至14中任一项所述的资源指示方法或者如权利要求15至28任一项所述的资源确定方法。
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