WO2022222829A1 - 资源选择方法、装置及通信设备 - Google Patents

资源选择方法、装置及通信设备 Download PDF

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Publication number
WO2022222829A1
WO2022222829A1 PCT/CN2022/086661 CN2022086661W WO2022222829A1 WO 2022222829 A1 WO2022222829 A1 WO 2022222829A1 CN 2022086661 W CN2022086661 W CN 2022086661W WO 2022222829 A1 WO2022222829 A1 WO 2022222829A1
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Prior art keywords
information
communication device
resource
service
transmit
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English (en)
French (fr)
Inventor
刘是枭
纪子超
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present application belongs to the field of wireless communication technologies, and in particular relates to a resource selection method, apparatus and communication device.
  • the receiving (Receive, RX) user terminal User Equipment, UE
  • the TX UE uses the recommended resources for transmission
  • RX The UE recommends resources unfavorable for transmission to the TX UE, and the TX UE excludes these resources during resource selection; or, the UE responsible for resource coordination or scheduling, that is, the resource coordination or scheduling UE (Co-UE) to another UE (such as the TX UE) UE) recommends resources, and the TX UE uses the recommended resources for transmission or excludes the resources during resource selection.
  • the resource coordination or scheduling UE Co-UE
  • the TX UE uses the recommended resources for transmission or excludes the resources during resource selection.
  • the TX UE needs to send request information to the RX UE or the UE responsible for coordination (Co-UE). After receiving the request information, the RX UE or the Co-UE selects resources, and selects the resources that meet the requirements and/or do not meet the requirements. The resources are signaled to the TX UE. However, if an RX UE or Co-UE receives request information from multiple UEs within a period of time or at the same time, how to determine the order or priority or weight of resource recommendation or resource scheduling or resource selection for different UEs is not yet available. Give an effective solution.
  • the embodiments of the present application provide a resource selection method, apparatus, and communication device, which can solve the problem of how to determine whether to recommend resources or resources for different UEs when one RX UE or Co-UE receives request information from multiple UEs within a period of time or at the same time.
  • the problem of parameters such as scheduling or resource selection order or priority or weight.
  • a first aspect provides a resource selection method, comprising: a first communication device receiving at least one piece of first information; determining a first target value of at least one second communication device according to a first parameter; wherein the second communication device Be the sender of the first information and/or the receiver of the second information; according to the first target value, select resources for the at least one second communication device, or perform resource selection for the at least one second communication device scheduling, or performing resource recommendation for the at least one second communication device.
  • a resource selection apparatus comprising: a first receiving module for receiving at least one piece of first information; a first determining module for determining a first target of at least one second communication device according to a first parameter value; wherein, the second communication device is the sender of the first information and/or the receiver of the second information; the execution module is configured to perform the execution for the at least one second communication device according to the first target value
  • the resource selection is either performing resource scheduling for the at least one second communication device, or performing resource recommendation for the at least one second communication device.
  • a method for sending information comprising: a first communication device receiving at least one piece of first information; determining a second target value of at least one second communication device according to a first parameter, wherein the second communication device is the sending end of the first information and/or the receiving end of the second information; according to the second target value, the second information is sent to the at least one second communication device.
  • an information sending apparatus comprising: a second receiving module for receiving at least one first piece of information; a second determining module for determining a second target of at least one second communication device according to the first parameter value, wherein the second communication device is the sender of the first information and/or the receiver of the second information; the first sending module, according to the second target value, sends to the at least one second communication device second information.
  • 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 are realized, or the steps of the method as described in the third aspect are realized.
  • a communication device including a processor and a communication interface, wherein the processor is configured to implement the steps of the method described in the first aspect, or the steps of the method described in the third aspect,
  • the communication interface is used to communicate with external devices.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect, or the The steps of the method described in the third aspect.
  • a chip in an eighth 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 steps, or steps of implementing the method according to the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the first aspect
  • the first communication device when receiving at least one piece of first information, determines the first target value of at least one second communication device according to the first parameter, and the second communication device is the sender and the sender of the first information. /or the receiving end of the second information, and then, according to the first target value, perform resource selection, resource scheduling or resource recommendation for the at least one second communication device, so that when receiving at least one first information, Determine resource selection, or resource scheduling or resource recommendation for the first information, so as to improve the transmission performance of the system.
  • FIG. 1 shows a schematic diagram of a wireless communication system to which an embodiment of the present application can be applied
  • FIG. 2 shows a schematic flowchart of a resource selection method provided by an embodiment of the present application
  • FIG. 3 shows an application scenario in the embodiment of the present application
  • FIG. 4 shows another application scenario in the embodiment of the present application
  • FIG. 5 shows a schematic flowchart of an information sending method provided by an embodiment of the present application
  • FIG. 6 shows a schematic structural diagram of a resource selection apparatus provided by an embodiment of the present application.
  • FIG. 7 shows a schematic structural diagram of an information sending apparatus provided by an embodiment of the present application.
  • FIG. 8 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 9 shows a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present application.
  • FIG. 10 shows a schematic diagram of a hardware structure of a network side device provided by 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 terms 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 that "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, but the techniques are also applicable to applications other than NR system applications, such as 6th generation (6th generation ) Generation, 6G) communication system.
  • 6th generation 6th generation
  • 6G 6th generation
  • FIG. 1 shows a schematic diagram of a wireless communication system to which an embodiment of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: smart watches, bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms.
  • the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • FIG. 2 shows a schematic flowchart of a resource selection method in an embodiment of the present application, and the method 200 may be executed by a first communication device.
  • the method may be performed by software or hardware installed on the first communication device.
  • the method may include the following steps.
  • the first communication device receives at least one piece of first information.
  • the first information may include one of the following (1) to (8).
  • the request information can be used to request the first communication device to recommend resources for the second communication device.
  • the request information may be used to request the first communication device to schedule resources for the second communication device.
  • the request information may be used to request the first communication device to select or reserve resources for the second communication.
  • the BSR information is used to notify the first communication device of the uplink resource size that needs to be allocated to the second communication device.
  • the SR information is used to indicate to the first communication device whether the second communication device has a resource request.
  • Resource recommendation trigger information may trigger the first communication device to recommend resources for the second communication device.
  • Resource scheduling trigger information may trigger the first communication device to perform resource scheduling for the second communication device.
  • Resource selection trigger information the request information may be used to request the first communication device to select or reserve resources for the second communication.
  • the first communication device may be a terminal or a control node.
  • the terminal may be an RX UE or a TX UE or a Co-UE (resource coordination or scheduling UE)
  • the control node may be a base station, a roadside unit (Road Side Unit, RSU) or a relay node.
  • RSU Roadside Unit
  • multiple TX UEs send resource recommendation requests to RX UEs
  • multiple TX UEs send resource recommendation requests to Co-UE.
  • S212 Determine a first target value of at least one second communication device according to the first parameter, wherein the second communication device is a sender of the first information and/or a receiver of the second information.
  • the second communication device may be a sender of the first information and/or a receiver of the second information.
  • the sending end of the first information and the receiving end of the second information may be the same.
  • the TX UE 1 sends a resource recommendation request to the RX UE or the Co-UE.
  • the second information (for example, the recommended resources) information) to TX UE 1.
  • the sender of the first information and the receiver of the second information may also be different. For example, in FIG.
  • TX UE 1 requests Co-UE for resources for communication and transmission with RX UE 2, and Co-UE can determine RX
  • the first target value of UE 2 can send second information to RX UE 2, for example, the recommended resource information, that is, TX UE 1 is the transmitter of the first information, and RX UE 2 is the receiver of the second information, or, Both TX UE 1 and RX UE 2 may also be receivers of the second information, that is, the Co-UE may send the second information to TX UE 1 and RX UE 2.
  • one second communication device may correspond to one piece of first information, that is, one piece of first information corresponds to one second communication device.
  • the second information may be at least one of the following:
  • Resource recommendation information can be used to indicate that the resource to be used by the second communication device is recommended, or it can be used to indicate that the resource to be used by the second communication device is not recommended.
  • Resource scheduling information can be used to indicate resources that can be used by the second communication device, or can be used to indicate resources that cannot be used by the second communication device.
  • the auxiliary information may be resource location information, where the resource location information is used to indicate resources that can be used by the second communication device or resources that cannot be used by the second communication device.
  • Resource selection information can be used to indicate resources that can be used by the second communication device, and can also be used to indicate resources that cannot be used by the second communication device.
  • the first target value may be used to determine whether to perform resource selection for the at least one second communication device, or to perform resource scheduling for the at least one second communication device, or to perform resource scheduling for the at least one second communication device.
  • the order, weight, or priority of resource recommendation by the communication device, and the first target value may also determine the order, weight, or priority of the first communication device to transmit the second information to multiple second communication devices.
  • the first parameter may include at least one of the following (1) to (12).
  • QoS Quality of Service
  • the QoS parameters may include at least one of the following (a) to (e).
  • sorting may be performed in ascending or descending order according to the service priorities of the services to be transmitted by the second communication device, and the first target value of the second communication device is determined according to the sorting result (that is, the first communication device performs resource selection for the second communication device or order or priority or weight of resource recommendation or resource scheduling). For example, the higher the service priority is, the higher the priority or the greater the weight of the first communication device to perform resource selection or resource recommendation or resource scheduling for the second communication device, or vice versa.
  • Service latency requirements For example, sorting may be performed in ascending or descending order according to the service delay requirements of the services to be transmitted by the second communication device, and the first target value of the second communication device is determined according to the sorting result (that is, the first communication device selects resources for the second communication device) or the order or priority or weight of resource recommendation or resource scheduling). For example, the higher the service delay requirement is, the higher the priority or the lower the weight of the first communication device to perform resource selection or resource recommendation or resource scheduling for the second communication device, or vice versa.
  • the volume of business data For example, sorting may be performed in ascending or descending order according to the service data volume of the services to be transmitted by the second communication device, and the first target value of the second communication device is determined according to the sorting result (that is, the first communication device selects resources for the second communication device) or the order or priority or weight of resource recommendation or resource scheduling). For example, the greater the amount of service data, the higher the priority or the greater the weight of the first communication device to perform resource selection or resource recommendation or resource scheduling for the second communication device, or vice versa.
  • Service reliability requirements For example, sorting may be performed in ascending or descending order according to the service reliability of the services to be transmitted by the second communication device, and the first target value of the second communication device is determined according to the sorting result (that is, the first communication device performs resource selection for the second communication device or order or priority or weight of resource recommendation or resource scheduling). For example, the greater the service reliability requirement is, the higher the priority or the greater the weight of the first communication device to perform resource selection or resource recommendation or resource scheduling for the second communication device, or vice versa.
  • Service communication distance requirements For example, ascending or descending sorting may be performed according to the service communication distance requirements of the services to be transmitted by the second communication device, and the first target value of the second communication device is determined according to the sorting result (that is, the first communication device selects resources for the second communication device) or the order or priority or weight of resource recommendation or resource scheduling). For example, the greater the service communication distance requirement is, the higher the priority or weight of the first communication device for resource selection or resource recommendation or resource scheduling for the second communication device, or vice versa.
  • the QoS parameter may be carried in the first information, and other QoS parameters, such as a service rate of a service, may be extended.
  • the number of times that the first communication device performs resource selection or resource scheduling or resource recommendation for the second communication device within the first time period may be obtained by sorting in ascending or descending order according to the number of times that the first communication device performs resource selection, resource scheduling or resource recommendation on the second communication device in the first time period. For example, the more times the first communication device performs resource selection, resource scheduling, or resource recommendation on the second communication device within the first time period, the higher the priority of the second communication device or the greater the weight of the second communication device. , or vice versa.
  • the first time period may be a period of time in history, and the time cutoff may be the current time or before the current time; the first time period may also be a time before the current time to a certain time in the future.
  • the first time period may include M time units, where M is a rational number greater than zero.
  • the time unit may be the length of the resource selection window, for example, the length of 32 time slots, and the first time period may be n resource selection windows, or 1/n of the resource selection window, where n is greater than 0 rational numbers.
  • the total number of resources for which the first communication device performs resource selection or resource scheduling or resource recommendation for the second communication device within the second time period is performed according to the total number of resources of the second communication device to obtain the first target value of the second communication device. For example, the more total resources the first communication device performs resource selection or resource scheduling or resource recommendation for the second communication device in the second time period, the higher the priority of the second communication device or the lower the weight of the second communication device. , or vice versa.
  • the second time period may be a period of time in history, and the time cutoff may be the current time or before the current time; the second time period may also be a time before the current time to a certain time in the future.
  • the total number of resources may be the sum of the resources that are beneficial to the second communication device for service transmission, or the sum of the resources that are unfavorable for the second communication device to use for service transmission, or the recommended second communication device. The sum of the number of resources used by the device and the total number of resources not recommended for use by the second communication device.
  • the second time period may include T time units, where T is a rational number greater than zero.
  • the time unit may be the length of the resource selection window, for example, the length of 32 time slots, and the second time period may be m resource selection windows, or 1/m of the resource selection window, where m is greater than 0 rational numbers.
  • the distance between the second communication device and the first communication device For example, sorting is performed in ascending or descending order according to the distance between the second communication device and the first communication device to obtain the first target value of the second communication device. For example, the greater the distance between the second communication device and the first communication device, the higher the priority of the second communication device or the greater the weight of the second communication device, or vice versa.
  • the distance between the second communication device and the first communication device may be determined by the difference between the zone IDs (Zone ID) of the second communication device and the first communication device, or may also be determined according to the distance between the second communication device and the first communication device.
  • the number of zones from the zone where the device is located (Zone) to the zone where the first communication device is located is determined (optionally, at the dimension or progress level, according to the range from the zone where the second communication device is located (Zone) to the first communication device
  • the number of Zones in the area where the device is located can also be determined according to the reference signal received power (Reference Signal Received Power, RSRP) of the first communication device receiving the second communication device.
  • RSRP Reference Signal Received Power
  • the time when the first information is received For example, sorting is performed in ascending order or descending order according to the receiving time of the first information to obtain the first target value of the second communication device. For example, the earlier the first information is received, the higher the priority of the corresponding second communication device or the higher the weight of the corresponding second communication device, or vice versa.
  • the communication type of the service that the second communication device needs to transmit For example, if the communication types of the services to be transmitted by the second communication device include broadcast, multicast and unicast, optionally, unicast has the highest priority or weight, multicast has the second priority or weight, and broadcast has the lowest priority or the lowest weight.
  • the communication type of the service to be transmitted by the second communication device may be carried in the first information.
  • the transmission time of the service that the second communication device needs to transmit may be the latest transmission time, or the earliest transmission time.
  • the transmission time may be the latest transmission time, or the earliest transmission time.
  • the order or priority or weight of the second communication device whose latest transmission time of the service to be transmitted is closer to the current time is higher, or the second communication device whose latest transmission time of the service to be transmitted is closer to the current time
  • the priority of the second communication device is higher, or the weight of the second communication device whose latest transmission time of the service to be transmitted is closer to the current time is higher.
  • the latest transmission time of the service to be transmitted by the second communication device may be carried in the first information.
  • the first communication device needs a transmission time for transmitting the second information.
  • the transmission time may be the latest transmission time, or the earliest transmission time.
  • the second communication device whose latest transmission time of the second information to be transmitted is closer to the current moment is ranked higher, or the second communication device whose latest transmission time of the second information to be transmitted is closer to the current moment.
  • the second information may be feedback signaling of the first information.
  • the latest transmission time that the first communication device needs to transmit the second information may be carried in the first information.
  • Target information of the second information includes but is not limited to at least one of the following (a) to (d).
  • the number of resources used for transmitting the second information may be sorted in ascending or descending order to obtain the first target value of the second communication device. For example, the greater the number of resources used to transmit the second information, the higher the priority of the second communication device, or vice versa. Alternatively, the greater the number of resources used to transmit the second information, the greater the weight of the second communication device, or vice versa.
  • the size of the resources used for transmitting the second information for example, the first target value of the second communication device can be obtained by sorting in ascending order or descending order according to the size of the resources used for transmitting the second information. For example, the larger the resource size for transmitting the second information, the higher the priority of the second communication device, or vice versa. Alternatively, the larger the size of the resource used for transmitting the second information, the larger the weight of the second communication device, or vice versa.
  • the maximum or minimum number of resources available for transmitting the second information for example, the first target value of the second communication device can be obtained by sorting in ascending or descending order according to the maximum or minimum number of resources available for transmitting the second information. For example, the greater the maximum number of resources available for transmitting the second information, the higher the priority of the second communication device, or vice versa. Alternatively, the greater the maximum number of resources available for transmitting the second information, the greater the weight of the second communication device, or vice versa. Alternatively, the smaller the minimum amount of resources available for transmitting the second information, the higher the priority of the second communication device, or vice versa. Alternatively, the smaller the minimum amount of resources available for transmitting the second information, the greater the weight of the second communication device, or vice versa.
  • the earliest time or the latest time of the resource available for transmitting the second information may be obtained by performing ascending or descending sorting according to the earliest time or the latest time of the resource available for transmitting the second information.
  • the later the earliest time of the resource available to transmit the second information the higher the priority of the second communication device, or vice versa.
  • the later the earliest time of the resource available for transmitting the second information the greater the weight of the second communication device, or vice versa.
  • the earlier the latest time of the resources available for transmitting the second information the higher the priority of the second communication device, or vice versa.
  • the earlier the latest time of the resource available for transmitting the second information the greater the weight of the second communication device, or vice versa.
  • the type of the second communication device For example, power-limited UEs (or energy-saving UEs) or randomly selected UEs (random selection UEs), or header UEs (header UEs) or relay UEs have priority, that is, higher priority or heavier weight, Or the position of the arrangement is higher.
  • power-limited UEs or energy-saving UEs
  • randomly selected UEs random selection UEs
  • header UEs header UEs
  • relay UEs have priority, that is, higher priority or heavier weight, Or the position of the arrangement is higher.
  • the type of the second communication device may be carried in the first information.
  • the type of the target receiving end corresponding to the second communication device For example, the second communication device requests a resource recommendation from the first communication device to transmit data to the third communication device, and the third communication device is the target receiver corresponding to the second communication device.
  • the target receiving end is a power-limited UE (or an energy-saving UE) or a randomly selected UE (random selection UE), or a header UE (header UE) or a relay UE
  • the second The ranking of the communication devices is higher, or the priority of the second communication device is higher, or the weight of the second communication device is heavier.
  • the first communication device performs resource selection for at least one second communication device according to the first target value, or performs resource scheduling for the at least one second communication device, or performs resource scheduling for the at least one second communication device Make resource recommendations.
  • the first communication device determines the sequence or priority or weight value of resource selection, resource scheduling, or resource recommendation for at least one second communication device according to the first target value, which can ensure the correct rate and timely transmission of services with higher priority. It also reduces the probability of service timeout, which can effectively improve the transmission performance of the system.
  • the first communication device obtains the first target parameter through control node configuration, protocol definition, relay node forwarding, or resource coordination or scheduling terminal notification, wherein the first The target parameter includes at least one of the following: the start time of the first time period or the configuration rule of the first time period, the start time of the second time period or the configuration rule of the first time period, the first time period parameter, indication information indicating whether to judge the first target value according to the first parameter, indication information indicating whether to perform resource selection or resource scheduling or resource recommendation according to the first target value, resource selection or resource scheduling or resource selection according to the first target value Recommended usage range, resource selection or resource scheduling or resource recommended usage content according to the first target value.
  • the first target parameter is configured or notified by one of the following: secondary link control information (Sidelink Control Information, SCI), downlink control information (Downlink Control Information, DCI), radio resource control (Radio Resource Control, RRC) signaling, medium access control (Medium Access Control, MAC) control element (Control Element, CE), secondary link feedback control information (Sidelink Feedback Control Information, SFCI).
  • SCI secondary link control information
  • DCI Downlink Control Information
  • RRC Radio Resource Control
  • RRC Radio Resource Control
  • MAC Medium Access Control
  • CE Control Element
  • SFCI secondary link feedback control information
  • the first communication device performs resource selection for the second communication device according to the first target value, or performs resource scheduling for the second communication device, or performs resource scheduling for the second communication device Resource recommendation is performed to obtain second information.
  • the second information may include at least one of the following (1) to (5).
  • Resource information that is beneficial for the data receiving end to receive including time-frequency domain resources and/or resource periods.
  • the validity period of the resources indicated in the recommendation information may include valid time length, valid time point, valid times, and the like.
  • the applicable communication type for the recommended information may include broadcast service and/or multicast service and/or unicast service.
  • the recommendation strength of the recommendation information For example, must apply, optional use, etc.
  • the first communication device may use the third time period as a unit to determine the first target value of the second communication device corresponding to the first information received in the third time period, and according to each second communication For the first target value of the device, select resources, schedule resources, or recommend resources for each second communication device in turn, and then send the second information to each second communication device.
  • the communication device sends the second information, and so on.
  • the third time period may include S time units, where S is a rational number greater than zero.
  • the time unit may be the length of the resource selection window, for example, the length of 32 time slots, and the third time period may be p resource selection windows, or 1/p of the resource selection window, where p is greater than 0 rational numbers.
  • the first communication device may not perform resource selection or resource scheduling or resource recommendation for the second communication device in units of time periods, and may implement resource selection or resource scheduling or resource recommendation in units of time intervals (ie, cycles) or by terminals.
  • the (ie, aperiodic) determination time is for the second communication device to perform resource selection, resource scheduling, or resource recommendation.
  • the first communication device can maintain a queue to be processed, and the sorting method of the queue is determined according to the first target value of each second communication device. For example, the higher the first target value (priority), the higher the position in the queue. forward.
  • the first communication device receives a piece of first information, it determines the position of the second communication device in the queue to be processed according to the first target value of the second communication device corresponding to the first information, and is performing resource selection and resource scheduling. Or when recommending resources, according to the order in the queue to be processed, respectively perform resource selection, resource scheduling or resource recommendation for the second communication device in the to-be-processed queue, and send the second information.
  • the multiple pieces of first information are determined according to the first target values of the second communication devices corresponding to the multiple pieces of first information.
  • the order between the two communication devices in the pending queue is determined according to the first target values of the second communication devices corresponding to the multiple pieces of first information.
  • the priority of the second communication device corresponding to the currently received first information is greater than or equal to
  • the first proportion of the second communication devices in the to-be-processed queue reorders the second communication devices in the to-be-processed queue according to the first target value, or reorders the currently received first information
  • the corresponding second communication device is placed in the P-th position of the queue to be processed, where P is less than Q, and Q is the total number of senders in the queue to be recommended. If the priority of the second communication device corresponding to the currently received first information is smaller than the first proportion of the second communication devices in the queue to be processed, the second communication device corresponding to the currently received first information is placed in the The tail of the pending queue.
  • the method may further include: sending the second information to the at least one second communication device, wherein the second information carries the information determined for the second communication device or the second information carries resource information determined for the second communication device that is not conducive to transmission; or the second information carries resource information determined for the second communication device that is conducive to transmission; Or the second information carries resource information determined for the second communication device that is not available for data transmission.
  • the second communication device may determine resource information used for data transmission.
  • the second information further carries the identifier of the target receiving end of the service that the second communication device needs to transmit.
  • the identifier can be the UE ID of the target receiver, or the group ID where the target receiver is located, that is, the group ID, or the group ID of the group where the target receiver is located, that is, the M_ID.
  • TX UE 1 requests Co-UE for resources for communication and transmission with RX UE 2
  • Co-UE can determine the first target value of RX UE 2
  • the second information may carry the identity of the RX UE 2.
  • the second communication device can determine the data transmission resource with the target receiving end.
  • the first communication device before the first communication device sends the second information to the second communication device, if at least one of the following conditions (1) to (3) is satisfied, the first communication device is discarded. Sending or transmitting the second information, or abandoning resource selection or resource scheduling or resource recommendation for the second communication device.
  • the transmission time of the second information exceeds the delay requirement of the service to be transmitted of the second communication device.
  • the transmission time of the second information may be the earliest transmission time of the second information or the latest transmission time of the second information.
  • the transmission time of the second information may be the time when the second information is sent from the first communication device, or may be the time when the second information arrives at the second communication device. Specifically, it may be determined according to the delay requirement of the service to be transmitted, the latest transmission time of the service to be transmitted, and the latest transmission time of the second information.
  • the first communication device may determine the transmission time of the second information before transmitting the second information, and then according to the transmission time of the second information Relevant information and network environment, estimate the transmission time of the second information from the first communication device to the second communication device, so as to estimate the time for the second information to reach the second communication device, so as to determine whether the time exceeds the delay demand, or the latest transmission time of the service to be transmitted, or the latest transmission time of the second information.
  • the collision problem that occurs when the recommended resources are selected can be solved, the feasibility of the solution can be further improved, and the transmission performance and system performance can be improved.
  • the second information when sending the second information to at least one second communication device, the second information may also be sent according to the first target value, for example, according to the first target value from small to large or from large to large In a minor order, the second information is sent to the second communication device.
  • FIG. 5 shows a flowchart of an information sending method provided by an embodiment of the present application, and the method 400 may be executed by a first communication device.
  • the method may be performed by software or hardware installed on the first communication device.
  • the method may include the following steps.
  • the first communication device receives at least one piece of first information.
  • This step is the same as S210 in the method 200 , for details, please refer to the description in the method 200 .
  • S512 Determine a second target value of at least one second communication device according to the first parameter, where the second communication device is a sender of the first information and/or a receiver of the second information.
  • the second target value may be used to indicate the order of sending the second information to the at least one second communication device, and the second target value may directly indicate the order of the second information, or, the second The target value may also indicate the priority of sending the second information, or the second target value may also indicate the weight of sending the second information, etc., but the determination method is the same as the first target value in the method 200.
  • the method 200 please refer to the method 200. related descriptions in . Others are the same as the method 200 , for details, please refer to the description in the method 200 .
  • the second information is the same as the second information in the method 200 , and reference may be made to the description in the method 200 for details.
  • the first communication device may send the second information to the second communication device according to the sequence indicated by the second target value.
  • the first communication device may perform resource selection for the second communication device, or perform resource scheduling for the second communication device in the manner described in the method 200, or
  • the second information is determined in the sequence of resource recommendation for the second communication device.
  • the first communication device may also perform resource selection for the second communication device, or perform resource scheduling for the second communication device, or perform resource recommendation for the second communication device according to other methods.
  • the second information is not specifically limited in this embodiment of the present application.
  • the first communication device when the first communication device receives at least one piece of first information, the first communication device determines the second target value of the second communication device according to the first parameter, and the second communication device is the first information The sending end and/or the receiving end of the second information, and then send the second information to the second communication device according to the second target value, so that when at least one first information is received, it can be determined to communicate with the second communication device in sequence
  • the device sends the corresponding resource selection, scheduling or recommendation information to ensure the accuracy and timeliness of service transmission with higher priority, and also reduce the probability of service timeout, which can effectively improve the transmission performance of the system.
  • the first communication device before the first communication device sends the second information to the second communication device, if at least one of the following conditions (1) to (3) is satisfied, the first communication device is discarded. Sending or transmitting the second information, or abandoning resource selection or resource scheduling or resource recommendation for the second communication device.
  • the transmission time of the second information exceeds the delay requirement of the service to be transmitted of the second communication device.
  • the transmission time of the second information may be the earliest transmission time or the latest transmission time.
  • the transmission time of the second information may be the time when the second information is sent from the first communication device, or It may be the time when the second information arrives at the second communication device. Specifically, it may be determined according to the delay requirement of the service to be transmitted, the latest transmission time of the service to be transmitted, and the latest transmission time of the second information.
  • the first communication device may determine the transmission time of the second information before transmitting the second information, and then according to the transmission time of the second information Relevant information and network environment, estimate the transmission time of the second information from the first communication device to the second communication device, so as to estimate the time for the second information to reach the second communication device, so as to determine whether the time exceeds the delay demand, or the latest transmission time of the service to be transmitted, or the latest transmission time of the second information.
  • the collision problem that occurs when the recommended resources are selected can be solved, the feasibility of the solution can be further improved, and the transmission performance and system performance can be improved.
  • the RX UE or the Co-UE performs resource recommendation to the TX UE as an example for description.
  • the recommended resource selection order, the recommended information sending order, the recommendation priority, or the weight may be determined according to at least one of the following rules (1) to (11).
  • the Qos parameter may include one of the following a) to e).
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of business priorities;
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of service delay requirements;
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of business data volume;
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of service reliability requirements;
  • the distance requirement of business communication range The recommended resource selection order and the recommended information sending order are sorted according to the ascending or descending order of the distance requirements of the business communication range.
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of the times.
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of the total number of resources; the total number of resources here may be the number of resources that are beneficial to the RX UE received, or the number of resources received without using the RX UE, or the number of resources received by the RX UE. Can be the sum of both.
  • the recommended resource selection order and the recommended information sending order are sorted in ascending or descending order of the distance between the TX UE and the RX UE or the Co-UE;
  • the difference between zone IDs is determined, or the number of zones from the TX UE to the RX UE or the Co-UE is determined, or it can be determined according to the RSRP of the TX UE received by the RX UE or the Co-UE.
  • each TX UE needs to transmit data. For example, if the communication types of N TX UEs are broadcast, multicast and unicast, optionally, unicast priority or broadcast priority.
  • the latest transmission time that the TX UE needs to transmit data is determined.
  • the closer the time point is to the current time the higher the priority or weight ratio, and the higher the ranking.
  • the latest transmission time of the RX UE or Co-UE feedback recommendation resource signaling is determined.
  • the above-mentioned QoS information of the service that each TX UE needs to transmit is carried by the resource recommendation request information.
  • L0, L1, L2, the first rule, whether the first rule is enabled or disabled, the scope of use of the first rule, and the content of use may also be control node configuration, protocol pre-definition, relay node forwarding, and terminal notification. , or it can be implemented independently by RX UE or Co UE; the configuration or notification method can be configured or notified through SCI, DCI, RRC, MAC CE, or SFCI, and the resource used for configuration or notification can be the physical downlink control channel (Physical downlink control channel).
  • control channel Physical downlink shared channel (PDSCH), Physical SideLink Control Channel (PSCCH), Physical SideLink Shared Channel (PSSCH), or Physical SideLink Feedback Channel (PSFCH).
  • the size of L0 may be the length of the resource selection window, for example, the length of 32 slots, or 1/N of the length of the resource selection window, or M times the length of the resource selection window.
  • the RX UE or Co-UE's recommendation information sending time for some TX UEs exceeds the delay deadline of the data to be transmitted by the TX UE, or exceeds the latest transmission time of the recommended information
  • the RX UE or Co-UE - The UE abandons the resource recommendation for this TX UE.
  • the latest transmission time of the recommendation information and the delay deadline of the data to be transmitted may be notified by requesting the recommendation information.
  • the recommendation information may carry the destination ID of the TX UE.
  • the RX UE or the Co-UE performs resource recommendation to the TX UE as an example for description.
  • the recommended resource selection order, recommendation information sending order, or priority or weight of different resource recommendation request senders are as follows At least one of (1) to (2) is determined by the rules.
  • the request information received at the same time it can be sorted according to the QoS parameter mentioned in the first embodiment, the number and times of resources recommended in a period of time, the distance between the TX UE and the RX UE or the Co-UE and other factors. Or, for the request information received at the same time, sort them randomly.
  • the sorting basis is (similar to the sorting basis in Embodiment 1):
  • QoS parameters of the data to be transmitted corresponding to the TX UE such as service priority, service data volume, service delay requirement, service reliability requirement, service communication distance requirement, etc.
  • the triggering condition of the preemption mechanism can be one of the following:
  • the distance between the TX UE corresponding to the newly received recommended resource request and the RX UE or Co-UE to the TX UE is less than or equal to the minimum value in the queue or greater than or equal to the maximum value in the queue; or less than or equal to x in the queue %, or greater than or equal to y% in the queue, the preemption mechanism is triggered.
  • the preemption mechanism is triggered only when the above conditions are met, otherwise the sorting is at the end of the queue.
  • the preemption mechanism can be one of the following:
  • the recommended order corresponding to the TX UE is located at the Nth position of the sequence, and the special one is at the first position.
  • the resource recommendation request information carries at least one of the following items 1 to 7.
  • business priority For example, business priority, TB size, communication distance requirement, reliability requirement, delay requirement (PDB), etc.
  • PDB delay requirement
  • the ID of the TX UE the ID of the target sender of the TX UE, the UE ID of the receiver of the recommendation request information, or the receiving group ID.
  • it can be the target UE ID or the group ID.
  • the recommendation information carries resource information that is helpful for the receiving end to receive data; or resources that are unfavorable for the receiving end to receive data.
  • the transmission resource location of the recommended information including time domain resources and/or frequency domain resources.
  • the content of the resource recommendation information may include at least one of the following items 1 to 5.
  • Resource information that is beneficial for the data receiving end to receive, including time-frequency domain resources and/or resource periods.
  • Unfavorable resource information received by the data receiving end including time-frequency domain resources and/or resource periods.
  • the recommendation strength of the recommendation information For example must apply, optional use.
  • the recommended resource may be one of the following 1 to 3 selected by the RX UE or the Co-UE according to the service characteristics of the received TX UE.
  • the resources that are beneficial to the RX UE corresponding to the TX UE are beneficial to data reception.
  • the execution subject may be a resource selection apparatus, or a control module in the resource selection apparatus for executing the resource selection method.
  • the resource selecting device provided by the embodiment of the present application is described by taking the resource selecting device executing the resource selecting method as an example.
  • FIG. 6 shows a schematic structural diagram of a resource selection apparatus provided by an embodiment of the present application.
  • the apparatus can be applied to a first communication device.
  • the apparatus 600 mainly includes: a first receiving module 601, a first determining module 602 and execution module 603.
  • the first receiving module 601 is configured to receive at least one first piece of information; the first determining module 602 is configured to determine the first target value of the at least one second communication device according to the first parameter;
  • the second communication device is the sender of the first information and/or the receiver of the second information;
  • the execution module 603 is configured to select resources for the at least one second communication device according to the first target value, or Perform resource scheduling for the at least one second communication device, or perform resource recommendation for the at least one second communication device.
  • the first information includes at least one of the following:
  • the second information includes at least one of the following:
  • the first parameter includes at least one of the following:
  • the transmission time of the service that the second communication device needs to transmit for example, the earliest transmission time or the latest transmission time of the service that the second communication device needs to transmit;
  • the transmission time at which the first communication device needs to transmit the second information for example, the earliest transmission time or the latest transmission time at which the first communication device needs to transmit the second information
  • the type of the target receiver corresponding to the second communication device is the same as the target receiver corresponding to the second communication device.
  • the QoS parameters include at least one of the following:
  • the first information carries at least one of the following:
  • the transmission time of the service that the second communication device needs to transmit for example, the earliest transmission time or the latest transmission time of the service that the second communication device needs to transmit;
  • the transmission time at which the first communication device needs to transmit the second information for example, the earliest transmission time or the latest transmission time at which the first communication device needs to transmit the second information
  • the type of the target receiving end of the service that the second communication device needs to transmit is the type of the target receiving end of the service that the second communication device needs to transmit.
  • the first time period includes M time units
  • the second time period includes T time units, where M and T are rational numbers greater than zero.
  • the target information of the second information includes at least one of the following:
  • the apparatus further includes:
  • a second sending module configured to perform resource selection for the at least one second communication device, or perform resource scheduling for the at least one second communication device, or perform resource scheduling for the at least one second communication device according to the first target value, or for the at least one first communication device.
  • send the second information to the at least one second communication device where the second information carries the transmission resource information determined for the second communication device; or the second communication device
  • the second information carries resource information determined for the second communication device that is not conducive to transmission; or the second information carries resource information determined for the second communication device that is conducive to transmission; or the second information carries There is resource information determined for the second communication device that is not available for data transmission.
  • the second information also carries an identifier of a target receiving end of the service that the second communication device needs to transmit.
  • the abandonment module is configured to abandon the sending or transmission of the second information, or abandon the sending or transmission of the second information if at least one of the following conditions is satisfied before sending the second information to the second communication device.
  • the second communication device performs resource selection or resource scheduling or resource recommendation:
  • the transmission time of the second information exceeds the delay requirement of the service to be transmitted of the second communication device
  • the transmission time of the second information exceeds the latest transmission time of the service to be transmitted of the second communication device
  • the transmission time of the second information exceeds the latest transmission time of the second information.
  • the apparatus may perform resource selection for the second communication device, or perform resource scheduling for the second communication device, or perform resource recommendation for the second communication device according to the first target value.
  • the first communication device sequentially performs resource selection, resource scheduling, or resource recommendation for the second communication device according to the order indicated by the first target value, so that the second communication devices corresponding to different first information can be ranked, and the priority can be guaranteed. It can improve the accuracy and timeliness of service transmission and reduce the probability of service timeout, which can effectively improve the transmission performance of the system.
  • the execution subject may be an information sending apparatus, or a control module in the resource selection apparatus for executing the information sending method.
  • the information sending apparatus provided by the embodiments of the present application is described by taking the information sending apparatus executing the information sending method as an example.
  • FIG. 7 shows a schematic structural diagram of an information sending apparatus provided by an embodiment of the present application.
  • the apparatus 700 is applied to a first communication device.
  • the apparatus 700 mainly includes: a second receiving module 701, a second determining module 702 and a first sending module 703 .
  • the second receiving module 701 is configured to receive at least one piece of first information; the second determining module 702 is configured to determine the second target value of the second communication device according to the first parameter, wherein the first The second communication device is the sending end of the first information and/or the receiving end of the second information; the first sending module 703 sends the second information to the second communication device according to the second target value.
  • the first information includes at least one of the following:
  • the second information includes at least one of the following:
  • the first parameter includes at least one of the following:
  • the first communication device needs to transmit the transmission time of the second information
  • the type of the target receiver corresponding to the second communication device is the same as the target receiver corresponding to the second communication device.
  • the QoS parameters include at least one of the following:
  • the first information carries at least one of the following:
  • the first communication device needs to transmit the transmission time of the second information
  • the type of the target receiver of the service that the second communication device needs to transmit is the type of the target receiver of the service that the second communication device needs to transmit.
  • the first time period includes M time units
  • the second time period includes T time units, where M and T are rational numbers greater than zero.
  • the target information of the second information includes at least one of the following:
  • the apparatus further includes: a abandonment module, configured to abandon the sending of the second information if at least one of the following conditions is satisfied before sending the second information to the second communication device Or transmit, or give up resource selection or resource scheduling or resource recommendation for the second communication device:
  • the transmission time of the second information exceeds the delay requirement of the service to be transmitted of the second communication device
  • the transmission time of the second information exceeds the latest transmission time of the service to be transmitted of the second communication device
  • the transmission time of the second information exceeds the latest transmission time of the second information.
  • the apparatus may send the second information to the second communication device according to the second target value.
  • the second information is sent to the second communication device in turn, so that the second communication devices corresponding to different first information can be sorted, and the correct rate of service transmission with higher priority can be guaranteed. and timeliness, but also reduces the probability of business timeout, which can effectively improve the transmission performance of the system.
  • the foregoing apparatus in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal or a network-side device.
  • the terminal 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 foregoing device in the embodiment of the present application may be a device 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.
  • an embodiment of the present application further provides a communication device 800, including a processor 801, a memory 802, a program or instruction stored in the memory 802 and executable on the processor 801,
  • a communication device 800 including a processor 801, a memory 802, a program or instruction stored in the memory 802 and executable on the processor 801
  • the communication device 800 is a terminal
  • the program or instruction is executed by the processor 801
  • each process of the foregoing resource selection method embodiment, or each process of the foregoing information sending method embodiment can be realized, and the same technical effect can be achieved .
  • the communication device 800 is a network-side device, when the program or instruction is executed by the processor 801, each process of the foregoing resource selection method embodiment or each process of the foregoing information sending method embodiment is realized, and the same technical effect can be achieved. , in order to avoid repetition, it will not be repeated here.
  • An embodiment of the present application further provides a terminal, including a processor and a communication interface, where the processor is used for implementing each process of the foregoing resource selection method embodiments, or the foregoing information sending method embodiments, and the communication interface is used for external communication devices to communicate.
  • This terminal embodiment corresponds to the foregoing method embodiment, and each implementation process and implementation manner of the foregoing method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 9 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910 and other components .
  • the terminal 900 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 910 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. 9 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 904 may include a graphics processor (Graphics Processing Unit, GPU) 9041 and a microphone 9042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 906 may include a display panel 9061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 907 includes a touch panel 9071 and other input devices 9072 .
  • the touch panel 9071 is also called a touch screen.
  • the touch panel 9071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 9072 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 901 receives the downlink data from the network side device, and then processes it to the processor 910; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 901 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 909 may be used to store software programs or instructions as well as various data.
  • the memory 909 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 909 may include a high-speed random access memory, and may also include a non-transitory memory, wherein the non-transitory memory may be a read-only memory (Read-On110Memor10, ROM), a programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrical10EPROM, EEPROM) or flash memory.
  • ROM read-only memory
  • PROM 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-transitory solid state storage device.
  • the processor 910 may include one or more processing units; optionally, the processor 910 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, 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 910.
  • the radio frequency unit 901 is configured to receive at least one piece of first information; the processor 910 is configured to determine a first target value of at least one second communication device according to the first parameter; wherein the second communication device is the first information The sender and/or the receiver of the second information; according to the first target value, perform resource selection for the at least one second communication device, or perform resource scheduling for the at least one second communication device, or The at least one second communication device performs resource recommendation.
  • the radio frequency unit 901 is configured to receive at least one piece of first information; the processor 910 is configured to determine a second target value of at least one second communication device according to the first parameter; wherein the second communication device is the first information The sending end and/or the receiving end of the second information; the radio frequency unit 901 is further configured to send the second information to the at least one second communication device according to the second target value.
  • the terminal may perform resource selection for the second communication device, or perform resource scheduling for the second communication device, or perform resource recommendation for the second communication device according to the first target value. For example, the terminal determines, according to the first target value, the order, priority, or weight of resource selection, resource scheduling, or resource recommendation performed by the second communication device, or, according to the second target value, determines to send data to at least one second communication device.
  • the order of the second information Therefore, the second communication devices corresponding to different first information can be sorted, the accuracy and timeliness of service transmission with higher priority can be ensured, and the probability of service timeout is also reduced, which can effectively improve the transmission performance of the system.
  • An embodiment of the present application further provides a network-side device, including a processor and a communication interface, where the processor is used to implement each process of the foregoing resource selection method embodiments, or each process of the foregoing information sending method embodiments, and the communication interface is used for external communication equipment.
  • the network side device embodiment corresponds to the above method embodiment, and each implementation process and implementation manner of the above method embodiment can be applied to the network side device embodiment, and can achieve the same technical effect.
  • the network device 1000 includes: an antenna 1001 , a radio frequency device 1002 , and a baseband device 1003 .
  • the antenna 1001 is connected to the radio frequency device 1002 .
  • the radio frequency device 1002 receives information through the antenna 1001, and sends the received information to the baseband device 1003 for processing.
  • the baseband device 1003 processes the information to be sent and sends it to the radio frequency device 1002
  • the radio frequency device 1002 processes the received information and sends it out through the antenna 1001 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 1003 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 1003 .
  • the baseband apparatus 1003 includes a processor 1004 and a memory 1005 .
  • the baseband device 1003 may include, for example, at least one baseband board on which multiple chips are arranged, as shown in FIG. 10 , one of the chips is, for example, the processor 1004 , which is connected to the memory 1005 to call a program in the memory 1005 to execute
  • the network devices shown in the above method embodiments operate.
  • the baseband device 1003 may further include a network interface 1006 for exchanging information with the radio frequency device 1002, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in this embodiment of the present invention further includes: an instruction or program stored in the memory 1005 and executable on the processor 1004, and the processor 1004 invokes the instruction or program in the memory 1005 to execute the instruction or program shown in FIG. 6 or FIG. 7 . In order to avoid repetition, it is not repeated here.
  • 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 process of the foregoing resource selection method embodiment or the foregoing information is realized.
  • the various processes of the embodiments of the sending method can achieve the same technical effect, and are not repeated here in order to avoid repetition.
  • the processor is the processor in the terminal 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 above resource selection method embodiments.
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to implement the above resource selection method embodiments.
  • 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.
  • Embodiments of the present application also provide a computer program/program product, where the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the above resource selection
  • the computer program/program product is stored in a non-transitory storage medium, and the program/program product is executed by at least one processor to implement the above resource selection

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Abstract

本申请公开了一种资源选择方法、装置及通信设备，属于无线通信技术领域，本申请实施例的资源选择方法，包括：第一通信设备接收至少一个第一信息；根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。

Description

资源选择方法、装置及通信设备
交叉引用
本发明要求在2021年04月19日提交中国专利局、申请号为202110421154.8、发明名称为“资源选择方法、装置及通信设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于无线通信技术领域，具体涉及一种资源选择方法、装置及通信设备。
背景技术
对于副链路(sidelink)资源选择增强，可以考虑接收(Receive，RX)用户终端(User Equipment，UE)向传输(Transmit，TX)UE推荐资源，TX UE利用所述推荐资源进行传输；或者RX UE向TX UE推荐不利于传输的资源，TX UE在资源选择时排除掉这些资源；或者，负责资源协调或调度的UE，即资源协调或调度UE(Co-UE)向另一个UE(例如TX UE)推荐资源，TX UE利用所述推荐资源进行传输或者在资源选择时排除掉该资源。
针对上述场景，需要TX UE向RX UE或者负责协调的UE(Co-UE)发送请求信息，RX UE或者Co-UE收到请求信息后进行资源选择，并将符合需求和/或不符合需求的资源通过信令告知TX UE。但是如果一个RX UE或者Co-UE在一段时间内或者同时收到多个UE的请求信息，如何确定为不同UE进行资源推荐或者资源调度或者资源选择的顺序或者优先级或者权重等参数，目前尚未给出有效的解决方案。
发明内容
本申请实施例提供一种资源选择方法、装置及通信设备，能够解决一个RX UE或者Co-UE在一段时间内或者同时收到多个UE的请求信息，如何确定为不同UE进行资源推荐或者资源调度或者资源选择的顺序或者优先级或者权重等参数的问题。
第一方面，提供了一种资源选择方法，包括：第一通信设备接收至少一个第一信息；根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
第二方面，提供了一种资源选择装置，包括：第一接收模块，用于接收至少一个第一信息；第一确定模块，用于根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；执行模块，用于根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
第三方面，提供了一种信息发送方法，包括：第一通信设备接收至少一个第一信息；根据第一参数确定至少一个第二通信设备的第二目标值，其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；根据所述第二目标值，向所述至少一个第二通信设备发送第二信息。
第四方面，提供了一种信息发送装置，包括：第二接收模块，用于接收至少一个第一信息；第二确定模块，用于根据第一参数确定至少一个第二通信设备的第二目标值，其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；第一发送模块，根据所述第二目标值，向所述至少一个第 二通信设备发送第二信息。
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所述的方法的步骤，或者实现如第三方面所述的方法的步骤。
第六方面，提供了一种通信设备，包括处理器及通信接口，其中，所述处理器用于实现如第一方面所述的方法的步骤，或者实现如第三方面所述的方法的步骤，所述通信接口用于与外部设备进行通信。
第七方面，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所述的方法的步骤，或者实现如第三方面所述的方法的步骤。
第八方面，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的步骤，或实现如第三方面所述的方法的步骤。
第九方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在非瞬态的存储介质中，所述程序/程序产品被至少一个处理器执行以实现如第一方面所述的资源选择方法的步骤，或者实现如第三方面所述的信息发送方法的步骤。
在本申请实施例中，第一通信设备在接收到至少一个第一信息时，根据第一参数确定至少一个第二通信设备的第一目标值，第二通信设备为第一信息的发送端和/或第二信息的接收端，然后根据所述第一目标值，为所述至少一个第二通信设备进行资源选择、或资源调度或资源推荐，从而可以在接收到至少一个第一信息时，确定针对第一信息的资源选择、或资源调度或资源推荐，以提高系统的传输性能。
附图说明
图1示出本申请实施例可应用的一种无线通信系统的示意图；
图2示出本申请实施例提供的一种资源选择方法的流程示意图；
图3示出本申请实施例中的一种应用场景；
图4示出本申请实施例中的另一种应用场景
图5示出本申请实施例提供的一种信息发送方法的流程示意图；
图6示出本申请实施例提供的一种资源选择装置的结构示意图；
图7示出本申请实施例提供的一种信息发送装置的结构示意图；
图8示出本申请实施例提供的一种通信设备的结构示意图；
图9示出本申请实施例提供的一种终端的硬件结构示意图；
图10示出本申请实施例提供的一种网络侧设备的硬件结构示意图。
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术语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。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，但是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。
图1示出本申请实施例可应用的一种无线通信系统的示意图。无线通信系统包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：智能手表、手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果， 所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的技术方案进行详细地说明。
图2示出本申请实施例中的资源选择方法的一种流程示意图，该方法200可以由第一通信设备执行。换言之，所述方法可以由安装在第一通信设备上的软件或硬件来执行。如图2所示，该方法可以包括以下步骤。
S210，第一通信设备接收至少一个第一信息。
在本申请实施例中，第一信息可以包括以下(1)至(8)之一。
(1)资源推荐请求信息。该请求信息可以用于请求第一通信设备为第二通信设备推荐资源。
(2)资源调度请求信息。该请求信息可以用于请求第一通信设备为第二通信设备调度资源。
(3)资源选择请求信息。该请求信息可以用于请求第一通信设备为第二通信选择或者预留资源。
(4)缓存状态报告(Buffer Status Report，BSR)信息。BSR信息用于通知第一通信设备需要给第二通信设备分配的上行资源大小。
(5)调度请求(Scheduling Request，SR信息)。SR信息用于向第一通信设备表明第二通信设备是否有资源请求。
(6)资源推荐触发信息。所述资源推荐触发信息可以触发第一通信设备为第二通信设备推荐资源。
(7)资源调度触发信息。所述资源调度触发信息可以触发第一通信设备为第二通信设备进行资源调度。
(8)资源选择触发信息；该请求信息可以用于请求第一通信设备为第二通信选择或者预留资源。
在本申请实施例中，第一通信设备可以是终端或者控制节点。其中，终 端可以是RX UE或者TX UE或者Co-UE(资源协调或调度UE)，控制节点可以是基站、路侧单元(Road Side Unit，RSU)或者中继节点。例如，在图3中，多个TX UE向RX UE发送资源推荐请求，在图4中，多个TX UE向Co-UE发送资源推荐请求。
S212，根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端。
在本申请实施例中，第二通信设备可以为第一信息的发送端和/或第二信息的接收端。在本申请实施例中，第一信息的发送端与第二信息的接收端可以相同。例如，图3或图4中，TX UE 1向RX UE或Co-UE发送资源推荐请求，RX UE或Co-UE确定向TX UE 1推荐的资源后，将第二信息(例如，推荐的资源信息)发送给TX UE 1。或者，第一信息的发送端与第二信息的接收端也可以不同，例如，在图4中，TX UE 1向Co-UE请求与RX UE 2进行通信传输的资源，Co-UE可以确定RX UE 2的第一目标值，可以向RX UE 2发送第二信息，例如，推荐的资源信息，即TX UE 1为第一信息的发送端，RX UE 2为第二信息的接收端，或者，TX UE 1和RX UE 2也可以均为第二信息的接收端，即Co-UE可以将第二信息发送给TX UE 1和RX UE 2。
在本申请实施例中，一个第二通信设备可以与一个第一信息对应，即一个第一信息对应一个第二通信设备。
在本申请实施例中，第二信息可以为以下至少一种：
(1)资源推荐信息；该资源推荐信息可以用于指示推荐第二通信设备使用的资源，也可以用于指示不推荐第二通信设备使用的资源。
(2)资源调度信息；该资源调度信息可以用于指示第二通信设备可以使用的资源，也可以用于指示第二通信设备不可以使用的资源。
(3)辅助信息。该辅助信息可以资源定位信息，该资源定位信息用于指示第二通信设备可以使用的资源或者指示第二通信设备不可以使用的资源。
(4)资源选择信息；该资源选择信息可以用于指示第二通信设备可以使 用的资源，也可以用于指示第二通信设备不可以使用的资源。
在本申请实施例中，第一目标值可以用于确定为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐的顺序或者权重或者优先级，第一目标值也可以确定所述第一通信设备向多个第二通信设备传输第二信息的顺序或者权重或者优先级。
在一个可选的实现方式中，第一参数可以包括以下(1)至(12)中的至少之一。
(1)第二通信设备需要传输的业务的服务质量(Quality of Service，QoS)参数。
可选地，所述QoS参数可以包括以下(a)至(e)中的至少一种。
(a)业务优先级。例如，可以按照第二通信设备需要传输的业务的业务优先级进行升序或者降序排序，根据排序结果确定第二通信设备的第一目标值(即第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的顺序或者优先级或者权重)。例如，业务优先级越高，第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的优先级越高或权重越大，或反之。
(b)业务时延需求。例如，可以按照第二通信设备需要传输的业务的业务时延需求进行升序或降序排序，根据排序结果确定第二通信设备的第一目标值(即第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的顺序或者优先级或者权重)。例如，业务时延需求越高，第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的优先级越高或权重越低，或反之。
(c)业务数据量。例如，可以按照第二通信设备需要传输的业务的业务数据量进行升序或降序进行排序，根据排序结果确定第二通信设备的第一目标值(即第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源 调度的顺序或者优先级或者权重)。例如，业务数据量越大，第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的优先级越高或权重越大，或反之。
(d)业务可靠性需求。例如，可以按照第二通信设备需要传输的业务的业务可靠性进行升序或降序排序，根据排序结果确定第二通信设备的第一目标值(即第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的顺序或者优先级或者权重)。例如，业务可靠性需求越大，第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的优先级越高或权重越大，或反之。
(e)业务通信距离需求。例如，可以按照第二通信设备需要传输的业务的业务通信距离需求进行升序或降序排序，根据排序结果确定第二通信设备的第一目标值(即第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的顺序或者优先级或者权重)。例如，业务通信距离需求越大，第一通信设备为第二通信设备进行资源选择或者资源推荐或者资源调度的优先级越高或权重越大，或反之。
可选地，所述QoS参数可以携带在所述第一信息中，可拓展的，其他QoS参数，例如业务的业务速率等。
(2)在第一时间段内第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数。例如，可以按照第一时间段内第一通信设备对所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数进行升序或降序排序，得到第二通信设备的第一目标值。例如，第一时间段内第一通信设备对所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数越多，第二通信设备的优先级越高或第二通信设备的权重越大，或反之。第一时间段可以是历史的一段时间，时间截止可以是当前时刻或者当前时刻之前；第一时间段也可以是当前时刻之前的某一时刻到未来的某一时间点。
可选地，第一时间段可以包括M个时间单位，其中，M为大于零的有理 数。其中，时间单位可以为资源选择窗的长度，例如，32个时隙的长度，第一时间段可以为n个资源选择窗，或者，资源选择窗的1/n，其中，n为大于0的有理数。
(3)在第二时间段内第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数。例如，按照第二通信设备的所述总资源数进行升序或降序排序，得到第二通信设备的第一目标值。例如，第二时间段内第一通信设备对第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数越多，第二通信设备的优先级越高或第二通信设备的权重越低，或反之。第二时间段可以是历史的一段时间，时间截止可以是当前时刻或者当前时刻之前；第二时间段也可以是当前时刻之前的某一时刻到未来的某一时间点。
其中，所述总资源数可以为利于第二通信设备用于业务传输的资源数量之和，也可以是不利于第二通信设备用于业务传输的资源数量之和，也可以是推荐第二通信设备使用的资源数量以及不推荐第二通信设备使用的资源数量的总数之和。
可选地，第二时间段可以包括T个时间单位，其中，T为大于零的有理数。其中，时间单位可以为资源选择窗的长度，例如，32个时隙的长度，第二时间段可以为m个资源选择窗，或者，资源选择窗的1/m，其中，m为大于0的有理数。
(4)所述第二通信设备与所述第一通信设备之间的距离。例如，按照第二通信设备与所述第一通信设备之间的距离进行升序或降序排序，得到第二通信设备的第一目标值。例如，第二通信设备与所述第一通信设备之间的距离越大，第二通信设备的优先级越高或第二通信设备的权重越大，或反之。
其中，第二通信设备与第一通信设备之间的距离，可以通过第二通信设备和第一通信设备的区域标识(Zone ID)之间的差值确定，或者，也可以根据从第二通信设备所在的区域(Zone)到所述第一通信设备所在的区域的 Zone数量确定(可选的，在维度或者进度层面，根据从第二通信设备所在的区域(Zone)到所述第一通信设备所在的区域的Zone数量确定)，或者，还可以根据第一通信设备接收所述第二通信设备的参考信号接收功率(Reference Signal Received Power，RSRP)来确定。
(5)接收到第一信息的时间。例如，按照第一信息的接收时间进行升序或降序排序，得到第二通信设备的第一目标值。例如，第一信息的接收时间越早，对应的第二通信设备的优先级越高或对应的第二通信设备的权重越大，或反之。
(6)所述第二通信设备需要传输的业务的通信类型。例如，如果第二通信设备需要传输的业务的通信类型有广播、组播和单播，可选的，单播优先级最高或者权重最重，组播优先级或者权重次之，广播优先级最低或者权重最低。
可选的，所述第二通信设备需要传输的业务的通信类型可以携带在所述第一信息中。
(7)所述第二通信设备需要传输的业务的传输时间。所述传输时间可以是最晚传输时间，或者最早传输时间。例如，需要传输的业务的最晚传输时间离当前时刻越近的第二通信设备的排序或者优先级或者权重越靠前，或者，需要传输的业务的最晚传输时间离当前时刻越近的第二通信设备的优先级越高，或者需要传输的业务的最晚传输时间离当前时刻越近的第二通信设备的权重越大。
可选地，所述第二通信设备需要传输的业务的最晚传输时间可以携带在所述第一信息中。
(8)所述第一通信设备需要传输第二信息的传输时间。所述传输时间可以是最晚传输时间，或者最早传输时间。例如，需要传输的第二信息的最晚传输时间离当前时刻越近的第二通信设备排序越靠前，或者，需要传输的第二信息的最晚传输时间离当前时刻越近的第二通信设备的优先级越高，或者 需要传输的第二信息的最晚传输时间离当前时刻越近的第二通信设备的权重越大。
在本申请实施例中，第二信息可以为第一信息的反馈信令。
可选地，所述第一通信设备需要传输第二信息的最晚传输时间可以携带在第一信息中。
(9)所述第二信息的目标信息。可选地，所述第二信息的目标信息包括但不限于以下(a)至(d)中的至少一项。
(a)用于传输第二信息的资源数量；例如，可以按照用于传输第二信息的资源数量进行升序或降序排序，得到第二通信设备的第一目标值。例如，用于传输第二信息的资源数量越多，第二通信设备的优先级越高，或反之。或者，用于传输第二信息的资源数量越多，第二通信设备的权重越大，或反之。
(b)用于传输第二信息的资源大小；例如，可以按照用于传输第二信息的资源大小进行升序或降序排序，得到第二通信设备的第一目标值。例如，用于传输第二信息的资源大小越大，第二通信设备的优先级越高，或反之。或者，用于传输第二信息的资源大小越大，第二通信设备的权重越大，或反之。
(c)可用于传输第二信息的最大或者最小资源数量；例如，可以按照可用于传输第二信息的最大或者最小资源数量进行升序或降序排序，得到第二通信设备的第一目标值。例如，可用于传输第二信息的最大资源数量越大，第二通信设备的优先级越高，或反之。或者，可用于传输第二信息的最大资源数量越多，第二通信设备的权重越大，或反之。或者，可用于传输第二信息的最小资源数量越小，第二通信设备的优先级越高，或反之。或者，可用于传输第二信息的最小资源数量越小，第二通信设备的权重越大，或反之。
(d)可用于传输第二信息的资源的最早时间或者最晚时间。例如，可以按照可用于传输第二信息的资源的最早时间或者最晚时间进行升序或降序排 序，得到第二通信设备的第一目标值。例如，可用于传输第二信息的资源的最早时间越晚，第二通信设备的优先级越高，或反之。或者，可用于传输第二信息的资源的最早时间越晚，第二通信设备的权重越大，或反之。或者，可用于传输第二信息的资源的最晚时间越早，第二通信设备的优先级越高，或反之。或者，可用于传输第二信息的资源的最晚时间越早，第二通信设备的权重越大，或反之。
(10)所述第二通信设备的类型。例如，功率受限(power-limit)UE(或者节能UE)或随机选择的UE(random selection UE)，或者头UE(header UE)或者中继UE优先，即优先级更高或权重更重，或排列的位置更靠前。
可选地，所述第二通信设备的类型可以携带在第一信息中。
(11)所述第二通信设备对应的目标接收端的类型。例如，第二通信设备向第一通信设备请求资源推荐，以向第三通信设备传输数据，则第三通信设备为所述第二通信设备对应的目标接收端。例如，如果所述目标接收端为功率受限(power-limit)UE(或者节能UE)或随机选择的UE(random selection UE)，或者头部UE(header UE)或者中继UE，则第二通信设备的排序更靠前，或第二通信设备的优先级更高，或第二通信设备的权重更重。
(12)所述第二通信设备之间的距离。
S214，根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
在本申请中，第一通信设备根据第一目标值，为至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。例如，第一通信设备按照第一目标值确定为至少一个第二通信设备进行资源选择或资源调度或资源推荐的顺序或者优先级或者权重值，可以保证优先级更高的业务传输正确率和及时性，同时也减少了业务超时的概率，能够有效提升系统的传输性能。
在一个可能的实现方式中，在S214之前，所述第一通信设备通过控制节点配置、协议定义、中继节点转发、或资源协调或调度终端通知得到第一目标参数，其中，所述第一目标参数包括以下至少之一：所述第一时间段的起始时间或者第一时间段的配置规则、所述第二时间段的起始时间或者第一时间段的配置规则、所述第一参数、指示是否根据第一参数判断第一目标值的指示信息，指示是否根据第一目标值进行资源选择或资源调度或资源推荐的指示信息、根据第一目标值进行资源选择或资源调度或资源推荐的使用范围、根据第一目标值进行资源选择或资源调度或资源推荐的使用内容。
可选地，所述第一目标参数通过以下之一配置或通知：副链路控制信息(Sidelink Control Information，SCI)、下行控制信息(Downlink Control Information，DCI)、无线资源控制(Radio Resource Control，RRC)信令、媒体接入控制(Medium Access Control，MAC)控制单元(Control Element，CE)、副链路反馈控制信息(Sidelink Feedback Control Information，SFCI)。
在本申请实施例中，第一通信设备根据所述第一目标值，为所述第二通信设备进行资源选择，或者为所述第二通信设备进行资源调度，或者为所述第二通信设备进行资源推荐，从而得到第二信息。在一个可能的实现方式中，所述第二信息中可以包括以下(1)至(5)中至少一项。
(1)、利于数据接收端接收的资源信息，包括时频域资源和/或资源周期。
(2)、不利于数据接收端接收的资源信息，包括时频域资源和/或资源周期。
(3)、推荐信息内指示的资源有效期限。可选的，可以包括有效时间长度、有效时间点、有效次数等。
(4)、推荐信息可适用的通信类型。可选的，可以包括广播业务和/或组播业务和/或单播业务。
(5)、推荐信息的推荐强度。例如，必须适用、可选使用等。
在一个可能的实现方式中，第一通信设备可以以第三时间段为单位，确定第三时间段内接收到的第一信息对应的第二通信设备的第一目标值，按照各个第二通信设备的第一目标值，依次为各个第二通信设备选择资源或调度资源或推荐资源，然后再向各个第二通信设备发送第二信息。
然后再对下一个第三时间段内接收到的第一信息对应的第二通信设备的第一目标值，然后为各个第二通信设备选择资源或调度资源或推荐资源，然后再向各个第二通信设备发送第二信息，如此循环。
可选地，第三时间段可以包括S个时间单位，其中，S为大于零的有理数。其中，时间单位可以为资源选择窗的长度，例如，32个时隙的长度，第三时间段可以为p个资源选择窗，或者，资源选择窗的1/p，其中，p为大于0的有理数。
或者，在另一个可能的实现方式中，第一通信设备可以不以时间段为单位为第二通信设备进行资源选择或者资源调度或者资源推荐，而且按照单位时间间隔(即周期)或者根据终端实现(即非周期)确定时间为第二通信设备进行资源选择或者资源调度或者资源推荐。这时第一通信设备可以维护一个待处理队列，队列的排序方式根据每个第二通信设备的第一目标值确定，例如第一目标值(为优先级)越高，在队列中的位置越靠前。第一通信设备每接收到一个第一信息，根据该第一信息对应的第二通信设备的第一目标值，确定该第二通信设备在待处理队列中的位置，在进行资源选择、资源调度或资源推荐时，按照所述待处理队列中的顺序，分别为待处理队列中的第二通信设备进行资源选择、资源调度或资源推荐，并发送第二信息。
在上述可能的实现方式中，在同一时刻接收到多个所述第一信息的情况下，根据该多个第一信息对应的第二通信设备的所述第一目标值，确定该多个第二通信设备之间在所述待处理队列中的顺序。
在上述可能的实现方式中，为了避免待处理队列中的第二通信设备频繁变换位置，按照所述第一目标值，确定当前接收到的第一信息对应的第二通 信设备优先级大于或等于所述待处理队列中的第一比例的第二通信设备，则按照所述第一目标值对所述待处理队列中的第二通信设备进行重新排序，或者，将当前接收到的第一信息对应的第二通信设备置于所述待处理队列的第P位，其中，P小于Q，Q为所述待推荐队列中的发送端的总数。如果当前接收到的第一信息对应的第二通信设备优先级小于所述待处理队列中的第一比例的第二通信设备，则将当前接收到的第一信息对应的第二通信设备置于待处理队列的队尾。
在一个可能的实现方式中，在S214之后，该方法还可以包括：向所述至少一个第二通信设备发送所述第二信息，其中，所述第二信息中携带有为第二通信设备确定的传输资源信息；或者所述第二信息中携带有为第二通信设备确定的不利于传输的资源信息；或者所述第二信息中携带有为第二通信设备确定的利于传输的资源信息；或者所述第二信息中携带有为所述第二通信设备确定的不可用于数据传输的资源信息。第二通信设备通过第二信息，可以确定数据传输使用的资源信息。
在上述可能的实现方式中，所述第二信息中还携带有所述第二通信设备需要传输的业务的目标接收端的标识。该标识可以是目标接收端的UE ID，也可以是目标接收端所在的组ID，即group ID，也可以是目标接收端所在的组的组内ID，即M_ID。例如，在图4中，TX UE 1向Co-UE请求与RX UE 2进行通信传输的资源，Co-UE可以确定RX UE 2的第一目标值，可以向RX UE 2发送第二信息，所述第二信息中可以携带RX UE 2的标识。通过该可能的实现方式，使得第二通信设备可以确定与目标接收端的数据传输资源。
在一个可能的实现方式中，在所述第一通信设备向所述第二通信设备发送所述第二信息前，若满足以下(1)至(3)中至少一个条件，则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐。
(1)所述第二信息的传输时间超出所述第二通信设备的待传输业务的时 延需求。
(2)所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间。
(3)第二信息的传输时间超出所述第二信息的最晚传输时间。
其中，第二信息的传输时间可以是第二信息的最早传输时间或者也可以是第二信息的最晚传输时间。例如，第二信息的传输时间可以是第二信息从第一通信设备发出的时间，也可以是第二信息到达第二通信设备的时间。具体可以根据待传输业务的时延需求、所述待传输业务的最晚传输时间和所述第二信息的最晚传输时间确定。
例如，如果所述第二信息的传输时间为第二信息到达第二通信设备的时间，则第一通信设备可以在传输第二信息之前，确定第二信息的发送时刻，再根据第二信息的相关信息及网络环境，预估第二信息从第一通信设备到第二通信设备的传输时间，从而可以预估第二信息到达第二通信设备的时间，从而判断该时间是否超过所述时延需求，或所述待传输业务的最晚传输时间，或述第二信息的最晚传输时间。
通过该可能的实现方式，能解决选择推荐资源时发生的碰撞问题，进一步提升方案可行性，提升传输性能和系统性能。
在一个可能的实现方式中，在向至少一个第二通信设备发送第二信息时，也可以根据所述第一目标值进行发送，例如，按照所述第一目标值从小到大或从大到小的顺序，向第二通信设备发送第二信息。
图5示出本申请实施例提供的一种信息发送方法的流程图，该方法400可以由第一通信设备执行。换言之，所述方法可以由安装在第一通信设备上的软件或硬件来执行。如图5所示，该方法可以包括以下步骤。
S510，第一通信设备接收至少一个第一信息。
该步骤与方法200中的S210相同，具体可以参见方法200中的描述。
S512，根据第一参数确定至少一个第二通信设备的第二目标值，其中， 所述第二通信设备为第一信息的发送端和/或第二信息的接收端。
该步骤与方法200中的S412的区别在于第二目标值可以用于指示向至少一个第二通信设备发送第二信息的顺序，第二目标值可以直接指示第二信息的排序，或者，第二目标值也可以指示第二信息发送的优先级，或者，第二目标值也可以指示第二信息发送的权重等，但其确定方法与方法200中的第一目标值相同，具体可以参见方法200中的相关描述。其它与方法200均相同，具体可以参见方法200中的描述。
S514，根据所述第二目标值，向所述至少一个第二通信设备发送第二信息。
在本申请实施例中，第二信息与方法200中的第二信息相同，具体可以参见方法200中的描述。
在本申请实施例中，第一通信设备可以根据第二目标值指示的顺序，向第二通信设备发送第二信息。
在一个可能的实现方式中，在S514之前，第一通信设备可以按照方法200中所述的方式，对所述第二通信设备进行资源选择，或者为所述第二通信设备进行资源调度，或者为所述第二通信设备进行资源推荐的顺序，确定第二信息。或者，第一通信设备也可以按照其它方法，对所述第二通信设备进行资源选择，或者为所述第二通信设备进行资源调度，或者为所述第二通信设备进行资源推荐的顺序，确定第二信息，具体本申请实施例中不作限定。
通过本申请实施例提供的上述信息发送方法，第一通信设备在接收到至少一个第一信息时，根据第一参数确定第二通信设备的第二目标值，第二通信设备为第一信息的发送端和/或第二信息的接收端，然后根据所述第二目标值，向第二通信设备发送第二信息，从而可以在接收到至少一个第一信息时，确定按顺序向第二通信设备发送相应的资源选择、调度或推荐信息，保证优先级更高的业务传输正确率和及时性，同时也减少了业务超时的概率，能够有效提升系统的传输性能。
在一个可能的实现方式中，在所述第一通信设备向所述第二通信设备发送所述第二信息前，若满足以下(1)至(3)中至少一个条件，则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐。
(1)所述第二信息的传输时间超出所述第二通信设备的待传输业务的时延需求。
(2)所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间。
(3)第二信息的传输时间超出所述第二信息的最晚传输时间。
在上述可能的实现方式中，所述第二信息的传输时间可以是最早传输时间或者最晚传输时间，例如，第二信息的传输时间可以是第二信息从第一通信设备发出的时间，也可以是第二信息到达第二通信设备的时间。具体可以根据待传输业务的时延需求、所述待传输业务的最晚传输时间和所述第二信息的最晚传输时间确定。
例如，如果所述第二信息的传输时间为第二信息到达第二通信设备的时间，则第一通信设备可以在传输第二信息之前，确定第二信息的发送时刻，再根据第二信息的相关信息及网络环境，预估第二信息从第一通信设备到第二通信设备的传输时间，从而可以预估第二信息到达第二通信设备的时间，从而判断该时间是否超过所述时延需求，或所述待传输业务的最晚传输时间，或述第二信息的最晚传输时间。
通过该可能的实现方式，能解决选择推荐资源时发生的碰撞问题，进一步提升方案可行性，提升传输性能和系统性能。
下面通过具体的实施例，对本申请实施例提供的技术方案进行说明。
实施例一
在本实施例中，以RX UE或者Co-UE向TX UE进行资源推荐为例进行 说明。
在本实施例中，RX UE或者Co-UE在一段时长为L0的时间内或者时刻T0收到N(N>＝1)个资源推荐请求时，对于不同资源推荐请求发送端(TX UE)的推荐资源选择顺序、推荐信息发送顺序、推荐优先级、或者权重，可以根据如下(1)至(11)中至少一种规则确定。
(1)根据每个TX UE需要传输数据的Qos参数进行确定。
其中，Qos参数可以包括以下a)至e)之一。
a)业务优先级。可选的，推荐资源选择顺序、推荐信息发送顺序按照业务优先级的升序或者降序排序；
b)业务时延需求。可选的，推荐资源选择顺序、推荐信息发送顺序按照业务时延需求的升序或者降序排序；
c)业务数据量。可选的，推荐资源选择顺序、推荐信息发送顺序按照业务数据量的升序或者降序排序；
d)业务可靠性需求。可选的，推荐资源选择顺序、推荐信息发送顺序按照业务可靠性需求的升序或者降序排序；
e)业务通信范围距离需求。推荐资源选择顺序、推荐信息发送顺序按照业务通信范围距离需求的升序或者降序排序。
(2)根据长度为L1的一段时间内对每个TX UE进行资源推荐或者资源调度或资源分配的次数进行确定。可选的，推荐资源选择顺序、推荐信息发送顺序按照所述次数的升序或者降序排序。
(3)根据长度为L2的一段时间内对每个TX UE进行资源推荐的总资源数量进行确定。可选的，推荐资源选择顺序、推荐信息发送顺序按照总资源数量的升序或者降序排序；这里的总资源数量可以是利于RX UE接收的资源数量，也可以是不利用RX UE接收资源数量，也可以是两者总和。
(4)根据TX UE与RX UE或者Co-UE之间的距离确定。可选的，推荐资源选择顺序、推荐信息发送顺序按照TX UE与RX UE或者Co-UE之间 的距离的升序或者降序排序；可选的，例如，对TX UE与RX UE或者Co-UE的zone ID之间的差值进行确定，或者TX UE到RX UE或者Co-UE的zone的数量进行确定，或者可以根据RX UE或者Co-UE接收TX UE的RSRP进行确定。
(5)根据收到的资源推荐请求的时间顺序确定。可选的，推荐资源选择顺序、推荐信息发送顺序按照资源推荐请求到达的时间顺序排列。
(6)根据各个TX UE需要传输数据的通信类型确定。例如，如果N个TX UE的通信类型有广播、组播和单播，可选的，单播优先或者广播优先。
(7)TX UE需要传输数据的最晚传输时间确定。可选的，时间点越接近当前时刻的，优先级或者权值比重就越高，排序越靠前。
(8)RX UE或者Co-UE反馈推荐资源信令的最晚传输时间确定。可选的，最晚传输时间越接近当前时刻的，优先级或者权值比重就越高，排序越靠前；另外RX UE或者Co-UE反馈推荐资源信令的最晚传输时间可以由TX UE在推荐资源请求信令中携带。
(9)根据推荐信令的可用资源数量、大小、可用情况、最大可用资源的大小、最晚可用资源的时间点、以及最早可用资源的时间点中的一个或多个确定。
(10)根据TX UE或者TX UE的目标RX UE的类型确定。例如，优先安排power-limit UE(节能UE或者功率受限UE)或random selection UE(随机选择的UE)，或者优先安排header UE或者中继UE。
(11)随机排序。或者，RX UE或者Co-UE进行UE实现得到。
可选的，每个TX UE需要传输的业务的上述Qos信息由资源推荐请求信息携带。
可选的，L0、L1、L2、第一规则、第一规则是否启用或关闭、第一规则的使用范围、使用内容也可以是控制节点配置、协议预定义、中继节点转发、终端通知得到，也可以是靠RX UE或Co UE自主实现；配置或者通知方式 可以是通过SCI、DCI、RRC、MAC CE、或SFCI配置或通知，配置或通知使用的资源可以是物理下行控制信道(Physical downlink control channel，PDCCH)、物理下行共享信道(Physical downlink shared channel，PDSCH)、物理副链路控制信道(Physical SideLink Control Channel，PSCCH)、物理副链路共享信道(Physical SideLink Shared Channel，PSSCH)、或物理副链路反馈信道(Physical SideLink Feedback Channel，PSFCH)。
可选的，L0的大小可以是为资源选择窗的长度，例如，32个slot的长度，或者是资源选择窗长的1/N，或者是资源选择窗长度的M倍。
可选的，当RX UE或者Co-UE对于某些TX UE的推荐信息发送时间超出了该TX UE待传数据的时延截止时间，或者超出了推荐信息最晚传输时间，则RX UE或者Co-UE放弃该TX UE的资源推荐。
可选的，推荐信息最晚传输时间以及待传数据的时延截止时间可以通过请求推荐信息通知。
可选的，在推荐信息中，可以携带TX UE的destination ID。
实施例二
在本实施例中，以RX UE或者Co-UE向TX UE进行资源推荐为例进行说明。
本实施例与实施例一的区别在于，不配置L0的情况下，即L0无穷大。
在本实施例中，当RX UE或者Co-UE陆续收到资源推荐请求时，对于不同资源推荐请求发送端(TX UE)的推荐资源选择顺序、推荐信息发送顺序或者优先级或者权重，根据如下(1)至(2)中至少一种规则确定。
(1)按照不同请求信息的接收时间进行排序，先到先排(即优先级或者权重越高)。
对于同一时刻收到的请求信息，可以根据实施例一中提到的Qos参数、一段时间内推荐的资源数量和次数、TX UE与RX UE或者Co-UE之间的距离等因素进行排序。或者，对于同一时刻收到的请求信息，随机排序。
(2)维护一个排序或者优先级或者权重队列，按照不同请求信息的优先级进行排序(升序或者降序)，RX UE或者Co-UE按照队列顺序进行资源选择、推荐资源的发送。对于新收到的推荐请求，如果符合一些条件，则会触发抢占机制。
其中，排序依据为(类似于实施例一中的排序依据)：
(a)TX UE对应的待传数据Qos参数，例如，业务优先级、业务数据量、业务时延需求、业务可靠性需求、业务通信距离需求等。
(b)RX UE或者Co-UE向TX UE推荐资源的次数；或者推荐的资源总量，可选的，利于接收的资源和不利于接收的资源分开统计。
(c)RX UE或者Co-UE与TX UE之间的距离。
(d)实施例一中的其他因素。
抢占机制触发条件可以为以下之一：
(a)新收到的推荐资源请求对应的TX UE，若其对应的待传数据Qos参数(包括但不限于：优先级、待传数据量、时延需求、可靠性需求、通信距离需求)高于队列中的最小值；或者高于队列中x％，则触发抢占机制；
(b)新收到的推荐资源请求对应的TX UE，RX UE或者Co-UE给TX UE推荐资源的次数或者资源总量高于队列中的最小值；或者高于队列中x％，则触发抢占机制；
(c)新收到的推荐资源请求对应的TX UE，与RX UE或者Co-UE给TX UE的距离小于等于队列中的最小值或者大于等于队列中的最大值；或者小于等于队列中的x％，或者大于等于队列中的y％，则触发抢占机制。
符合上述条件才触发抢占机制，否则排序在队列的最末端。
其中，抢占机制可以为以下之一：
(a)队列重新排序，该TX UE对应的推荐顺序重新根据排序依据进行排序；
(b)该TX UE对应的推荐顺序位于序列的第N位，特殊的，位于第一 位。
在上述实施例一和实施例中，所述资源推荐请求信息携带至少包括以下1至7中的一项。
1.TX UE的待传数据的Qos参数。
例如，业务优先级、TB大小、通信距离需求、可靠性需求、时延需求(PDB)等。
2.TX UE的ID、TX UE的目标发送端的ID、该推荐请求信息的接收端UE ID或者接收group ID。可选的，可以是目标UE ID或者是group ID。
3.推荐信息的最晚发送时间或者发送时间段。
4.推荐信息的最大发送次数。
5.推荐信息的性质。例如，推荐信息中携带的是有利于接收端接收数据的资源信息；或者是不利于接收端接收数据的资源。
6.推荐信息的传输资源位置，包括时域资源和/或频域资源。
7.推荐资源请求信令标识。可选的，理解为R17的资源请求信令。
而所述资源推荐信息的内容可以包括以下1至5中的至少一项。
1.利于数据接收端接收的资源信息，包括时频域资源和/或资源周期。
2.不利于数据接收端接收的资源信息，包括时频域资源和/或资源周期。
3.推荐信息内指示的资源有效期限。可选的，包括有效时间长度、有效时间点、有效次数。
4.推荐信息可适用的通信类型。可选的，有广播业务和或组播业务和或单播业务。
5.推荐信息的推荐强度。例如必须适用，可选使用。
所述推荐资源可以是RX UE或者Co-UE根据接收到的TX UE的业务特性，选择的以下1至3中的之一。
1.利于TX UE对应的RX UE利于数据接收的资源。
2.不利于TX UE对应的RX UE用于数据接收的资源。例如干扰过大的 资源。
3.TX UE对应的数据接收端(长时间)处于发送状态的资源。
需要说明的是，本申请实施例提供的资源选择方法，执行主体可以为资源选择装置，或者，该资源选择装置中的用于执行资源选择方法的控制模块。本申请实施例中以资源选择装置执行资源选择方法为例，说明本申请实施例提供的资源选择装置。
图6示出本申请实施例提供的一种资源选择装置的结构示意图，该装置可以应用于第一通信设备，如图6所示，该装置600主要包括：第一接收模块601、第一确定模块602和执行模块603。
在本申请实施例中，第一接收模块601，用于接收至少一个第一信息；第一确定模块602，用于根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；执行模块603，用于根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
在一个可能的实现方式中，所述第一信息包括以下至少一种：
资源推荐请求信息；
资源调度请求信息；
资源选择请求信息；
BSR信息；
SR信息；
资源推荐触发信息；
资源选择触发信息；
资源调度触发信息。
在一个可能的实现方式中，所述第二信息包括以下至少一种：
资源推荐信息；
资源调度信息；
资源选择信息；
辅助信息。
在一个可能的实现方式中，所述第一参数包括以下至少一项：
第二通信设备需要传输的业务的QoS参数；
在第一时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数；
在第二时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数；
所述第二通信设备与所述第一通信设备之间的距离；
接收到第一信息的时间；
所述第二通信设备需要传输的业务的通信类型；
所述第二通信设备需要传输的业务的传输时间，例如，所述第二通信设备需要传输的业务的最早传输时间或最晚传输时间；
所述第一通信设备需要传输第二信息的传输时间，例如，所述第一通信设备需要传输第二信息的最早传输时间或最晚传输时间；
所述第二信息的目标信息；
所述第二通信设备的类型；
所述第二通信设备对应的目标接收端的类型。
在一个可能的实现方式中，所述QoS参数包括以下至少一种：
业务优先级；
业务时延需求；
业务数据量；
业务可靠性需求；
业务通信距离需求。
在一个可能的实现方式中，所述第一信息中携带以下至少一项：
所述Qos参数；
所述第二通信设备需要传输的业务的通信类型；
所述第二通信设备需要传输的业务的传输时间，例如，所述第二通信设备需要传输的业务的最早传输时间或最晚传输时间；
所述第一通信设备需要传输第二信息的传输时间，例如，所述第一通信设备需要传输第二信息的最早传输时间或最晚传输时间；
所述第二通信设备的类型；
所述第二通信设备需要传输的业务的目标接收端的类型。
在一个可能的实现方式中，所述第一时间段包括M个时间单位，所述第二时间段包括T个时间单位，其中，M和T为大于零的有理数。
在一个可能的实现方式中，所述第二信息的目标信息包括以下至少一项：
用于传输第二信息的资源数量；
用于传输第二信息的资源大小；
可用于传输第二信息的最大或者最小资源数量；
可用于传输第二信息的资源的最早时间或者最晚时间；
在一个可能的实现方式中，所述装置还包括：
第二发送模块，用于在根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐之后，向所述至少一个第二通信设备发送所述第二信息，其中，所述第二信息中携带有为所述第二通信设备确定的传输资源信息；或者所述第二信息中携带有为第二通信设备确定的不利于传输的资源信息；或者所述第二信息中携带有为第二通信设备确定的利于传输的资源信息；或者所述第二信息中携带有为所述第二通信设备确定的不可用于数据传输的资源信息。
在一个可能的实现方式中，在所述第二信息中还携带有所述第二通信设备需要传输的业务的目标接收端的标识。
在一个可能的实现方式中，放弃模块，用于向所述第二通信设备发送所述第二信息前，若满足以下至少一个条件，则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐：
所述第二信息的传输时间超出所述第二通信设备的待传输业务的时延需求；
所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间；
所述第二信息的传输时间超出所述第二信息的最晚传输时间。
在本申请中，该装置可以根据第一目标值，为第二通信设备进行资源选择，或者为所述第二通信设备进行资源调度，或者为所述第二通信设备进行资源推荐。例如，第一通信设备按照第一目标值指示的顺序，依次为第二通信设备进行资源选择或资源调度或资源推荐，从而可以对不同第一信息对应的第二通信设备的排序，可以保证优先级更高的业务传输正确率和及时性，同时也减少了业务超时的概率，能够有效提升系统的传输性能。
需要说明的是，本申请实施例提供的信息发送方法，执行主体可以为信息发送装置，或者，该资源选择装置中的用于执行信息发送方法的控制模块。本申请实施例中以信息发送装置执行信息发送方法为例，说明本申请实施例提供的信息发送装置。
图7示出本申请实施例提供的一种信息发送装置的结构示意图，该装置700应用于第一通信设备，如图7所示，该装置700主要包括：第二接收模块701、第二确定模块702和第一发送模块703。
在本申请实施例中，第二接收模块701，用于接收至少一个第一信息；第二确定模块702，用于根据第一参数确定第二通信设备的第二目标值，其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；第一发送模块703，根据所述第二目标值，向所述第二通信设备发送第二信息。
在一个可能的实现方式中，所述第一信息包括以下至少一种：
资源推荐请求信息；
资源调度请求信息；
资源选择请求信息；
BSR信息；
SR信息；
资源推荐触发信息；
资源选择触发信息；
资源调度触发信息。
在一个可能的实现方式中，所述第二信息包括以下至少一种：
资源推荐信息；
资源调度信息；
资源选择信息；
辅助信息。
在一个可能的实现方式中，所述第一参数包括以下至少一项：
第二通信设备需要传输的业务的QoS参数；
在第一时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数；
在第二时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数；
所述第二通信设备与所述第一通信设备之间的距离；
接收到第一信息的时间；
所述第二通信设备需要传输的业务的通信类型；
所述第二通信设备需要传输的业务的传输时间；
所述第一通信设备需要传输第二信息的传输时间；
所述第二信息的目标信息；
所述第二通信设备的类型；
所述第二通信设备对应的目标接收端的类型。
在一个可能的实现方式中，所述QoS参数包括以下至少一种：
业务优先级；
业务时延需求；
业务数据量；
业务可靠性需求；
业务通信距离需求。
在一个可能的实现方式中，所述第一信息中携带以下至少一项：
所述Qos参数；
所述第二通信设备需要传输的业务的通信类型；
所述第二通信设备需要传输的业务的传输时间；
所述第一通信设备需要传输第二信息的传输时间；
所述第二通信设备的类型；
所述第二通信设备需要传输的业务的目标接收端的类型。
在一个可能的实现方式中，所述第一时间段包括M个时间单位，所述第二时间段包括T个时间单位，其中，M和T为大于零的有理数。
在一个可能的实现方式中，所述第二信息的目标信息包括以下至少一项：
用于传输第二信息的资源数量；
用于传输第二信息的资源大小；
可用于传输第二信息的最大或者最小资源数量；
可用于传输第二信息的资源的最早时间或者最晚时间；
在一个可能的实现方式中，所述装置还包括：放弃模块，用于向所述第二通信设备发送所述第二信息前，若满足以下至少一个条件，则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐：
所述第二信息的传输时间超出所述第二通信设备的待传输业务的时延需求；
所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间；
所述第二信息的传输时间超出所述第二信息的最晚传输时间。
在本申请中，该装置可以根据第二目标值，为第二通信设备发送第二信息。例如，按照第二目标值指示的顺序，依次为第二通信设备进行发送第二信息，从而可以对不同第一信息对应的第二通信设备的排序，可以保证优先级更高的业务传输正确率和及时性，同时也减少了业务超时的概率，能够有效提升系统的传输性能。
本申请实施例中的上述装置可以是装置，也可以是终端或网络侧设备中的部件、集成电路、或芯片。该终端可以是移动终端，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。
本申请实施例中的上述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上述装置能够实现图2至图5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。
可选的，如图8所示，本申请实施例还提供一种通信设备800，包括处理器801，存储器802，存储在存储器802上并可在所述处理器801上运行的程序或指令，例如，该通信设备800为终端时，该程序或指令被处理器801执行时实现上述资源选择方法实施例的各个过程，或者实现上述信息发送方法实施例的各个过程，且能达到相同的技术效果。该通信设备800为网络侧 设备时，该程序或指令被处理器801执行时实现上述资源选择方法实施例的各个过程，或者实现上述信息发送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。
本申请实施例还提供一种终端，包括处理器和通信接口，处理器用于实现上述资源选择方法实施例的各个过程，或者实现上述信息发送方法实施例的各个过程，通信接口用于与外部通信设备进行通信。该终端实施例是与上述方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图9为实现本申请实施例的一种终端的硬件结构示意图。
该终端900包括但不限于：射频单元901、网络模块902、音频输出单元903、输入单元904、传感器905、显示单元906、用户输入单元907、接口单元908、存储器909、以及处理器910等部件。
本领域技术人员可以理解，终端900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910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9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904可以包括图形处理器(Graphics Processing Unit，GPU)9041和麦克风9042，图形处理器9041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906可包括显示面板9061，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9061。用户输入单元907包括触控面板9071以及其他输入设备9072。触控面板9071，也称为触摸屏。触控面板9071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9072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901将来自网络侧设备的下行数据接收后，给处理器910处理；另外，将上行的数据发送给网络侧设备。通常，射频单元901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909可用于存储软件程序或指令以及各种数据。存储器909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909可以包括高速随机存取存储器，还可以包括非瞬态性存储器，其中，非瞬态性存储器可以是只读存储器(Read-Onl10Memor10，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(Electricall10EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非瞬态性固态存储器件。
处理器910可包括一个或多个处理单元；可选的，处理器910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910中。
其中，射频单元901，用于接收至少一个第一信息；处理器910，用于根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
或者，射频单元901，用于接收至少一个第一信息；处理器910，用于根据第一参数确定至少一个第二通信设备的第二目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；所述射频单元901，还用于根据所述第二目标值，向所述至少一个第二通信设备发送第二信息。
在本申请中，终端可以根据第一目标值，为第二通信设备进行资源选择，或者为所述第二通信设备进行资源调度，或者为所述第二通信设备进行资源推荐。例如，终端按照第一目标值指示，确定第二通信设备进行资源选择或资源调度或资源推荐的顺序、优先级或权重，或者，按照第二目标值指示，确定向至少一个第二通信设备发送第二信息的顺序。从而可以对不同第一信息对应的第二通信设备的排序，可以保证优先级更高的业务传输正确率和及时性，同时也减少了业务超时的概率，能够有效提升系统的传输性能。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，处理器用于实现上述资源选择方法实施例的各个过程，或者实现上述信息发送方法实施例的各个过程，通信接口用于外部通信设备进行通信。该网络侧设备实施例是与上述方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络侧设备。如图10所示，该网络设备1000包括：天线1001、射频装置1002、基带装置1003。天线1001与射频装置1002连接。在上行方向上，射频装置1002通过天线1001接收信息，将接收的信息发送给基带装置1003进行处理。在下行方向上，基带装置1003对要发送的信息进行处理，并发送给射频装置1002，射频装置1002对收到的信息进行处理后经过天线1001发送出去。
上述频带处理装置可以位于基带装置1003中，以上实施例中网络侧设备执行的方法可以在基带装置1003中实现，该基带装置1003包括处理器1004和存储器1005。
基带装置1003例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图10所示，其中一个芯片例如为处理器1004，与存储器1005连接，以调用存储器1005中的程序，执行以上方法实施例中所示的网络设备操作。
该基带装置1003还可以包括网络接口1006，用于与射频装置1002交互信息，该接口例如为通用公共无线接口(common public radio interface，简称 CPRI)。
具体地，本发明实施例的网络侧设备还包括：存储在存储器1005上并可在处理器1004上运行的指令或程序，处理器1004调用存储器1005中的指令或程序执行图6或图7所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
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选择方法实施例的各个过程，或者实现上述信息发送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终端中的处理器。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，实现上述资源选择方法实施例的各个过程，或者实现上述信息发送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。
本申请实施例还提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在非瞬态的存储介质中，所述程序/程序产品被至少一个处理器执行以实现上述资源选择方法实施例的各个过程，或者实现上述信息发送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。
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计算机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 (26)

  1. 一种资源选择方法，包括：
    第一通信设备接收至少一个第一信息；
    根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；
    根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
  2. 一种信息发送方法，包括：
    第一通信设备接收至少一个第一信息；
    根据第一参数确定至少一个第二通信设备的第二目标值，其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；
    根据所述第二目标值，向所述至少一个第二通信设备发送第二信息。
  3. 根据权利要求1或2所述的方法，其中，所述第一信息包括以下至少之一：
    资源推荐请求信息；
    资源调度请求信息；
    资源选择请求信息；
    缓存状态报告BSR信息；
    调度请求SR信息；
    资源推荐触发信息；
    资源调度触发信息；
    资源选择触发信息。
  4. 根据权利要求1或2所述的方法，其中，所述第二信息包括以下至少一种：
    资源推荐信息；
    资源调度信息；
    资源选择信息；
    辅助信息。
  5. 根据权利要求1或2所述的方法，其中，所述第一参数包括以下至少一项：
    第二通信设备需要传输的业务的服务质量QoS参数；
    在第一时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数；
    在第二时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数；
    所述第二通信设备与所述第一通信设备之间的距离；
    所述第二通信设备之间的距离；
    接收到第一信息的时间；
    所述第二通信设备需要传输的业务的通信类型；
    所述第二通信设备需要传输的业务的传输时间；
    所述第一通信设备需要传输第二信息的传输时间；
    所述第二信息的目标信息；
    所述第二通信设备的类型；
    所述第二通信设备对应的目标接收端的类型。
  6. 根据权利要求5所述的方法，其中，所述QoS参数包括以下至少一种：
    业务优先级；
    业务时延需求；
    业务数据量；
    业务可靠性需求；
    业务通信距离需求。
  7. 根据权利要求5所述的方法，其中，所述第一信息中携带以下至少一项：
    所述Qos参数；
    所述第二通信设备需要传输的业务的通信类型；
    所述第二通信设备需要传输的业务的传输时间；
    所述第一通信设备需要传输第二信息的传输时间；
    所述第二通信设备的类型；
    所述第二通信设备需要传输的业务的目标接收端的类型。
  8. 根据权利要求5所述的方法，其中，所述第一时间段包括M个时间单位，所述第二时间段包括T个时间单位，其中，M和T为大于零的有理数。
  9. 根据权利要求5所述的方法，其中，所述第二信息的目标信息包括以下至少一项：
    用于传输第二信息的资源数量；
    用于传输第二信息的资源大小；
    可用于传输第二信息的最大或者最小资源数量；
    可用于传输第二信息的资源的最早时间或者最晚时间。
  10. 根据权利要求1所述的方法，其中，在根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐之后，所述方法还包括：
    向所述至少一个第二通信设备发送所述第二信息，其中，所述第二信息中携带有为所述第二通信设备确定的传输资源信息；或者所述第二信息中携带有为所述第二通信设备确定的不利于传输的资源信息；或者所述第二信息中携带有为所述第二通信设备确定的利于传输的资源信息；或者所述第二信息中携带有为所述第二通信设备确定的不可用于数据传输的资源信息。
  11. 根据权利要求10所述的方法，其中，所述第二信息中还携带有所述第二通信设备需要传输的业务的目标接收端的标识。
  12. 根据权利要求2或10所述的方法，其中，所述方法还包括：在向所述第二通信设备发送所述第二信息前，若满足以下至少一个条件，则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐：
    所述第二信息的传输时间超出所述第二通信设备的待传输业务的时延需求；
    所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间；
    所述第二信息的传输时间超出所述第二信息的最晚传输时间。
  13. 一种资源选择装置，应用于第一通信设备，包括：
    第一接收模块，用于接收至少一个第一信息；
    第一确定模块，用于根据第一参数确定至少一个第二通信设备的第一目标值；其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；
    执行模块，用于根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐。
  14. 一种信息发送装置，应用于第一通信设备，包括：
    第二接收模块，用于接收至少一个第一信息；
    第二确定模块，用于根据第一参数确定至少一个第二通信设备的第二目标值，其中，所述第二通信设备为第一信息的发送端和/或第二信息的接收端；
    第一发送模块，根据所述第二目标值，向所述至少一个第二通信设备发送第二信息。
  15. 根据权利要求13或14所述的装置，其中，所述第一信息包括以下至少一种：
    资源推荐请求信息；
    资源调度请求信息；
    资源选择请求信息；
    BSR信息；
    SR信息；
    资源推荐触发信息；
    资源选择触发信息；
    资源调度触发信息。
  16. 根据权利要求13或14所述的装置，其中，所述第二信息包括以 下至少一种：
    资源推荐信息；
    资源调度信息；
    资源选择信息；
    辅助信息。
  17. 根据权利要求13或14所述的装置，其中，所述第一参数包括以下至少一项：
    第二通信设备需要传输的业务的QoS参数；
    在第一时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的次数；
    在第二时间段内所述第一通信设备为所述第二通信设备进行资源选择或者资源调度或者资源推荐的总资源数；
    所述第二通信设备与所述第一通信设备之间的距离；
    所述第二通信设备之间的距离；
    接收到第一信息的时间；
    所述第二通信设备需要传输的业务的通信类型；
    所述第二通信设备需要传输的业务的传输时间；
    所述第一通信设备需要传输第二信息的传输时间；
    所述第二信息的目标信息；
    所述第二通信设备的类型；
    所述第二通信设备对应的目标接收端的类型。
  18. 根据权利要求17所述的装置，其中，所述QoS参数包括以下至少一种：
    业务优先级；
    业务时延需求；
    业务数据量；
    业务可靠性需求；
    业务通信距离需求。
  19. 根据权利要求17所述的装置，其中，所述第一信息中携带以下 至少一项：
    所述Qos参数；
    所述第二通信设备需要传输的业务的通信类型；
    所述第二通信设备需要传输的业务的传输时间；
    所述第一通信设备需要传输第二信息的传输时间；
    所述第二通信设备的类型；
    所述第二通信设备需要传输的业务的目标接收端的类型。
  20. 根据权利要求17所述的装置，其中，所述第一时间段包括M个时间单位，所述第二时间段包括T个时间单位，其中，M和T为大于零的有理数。
  21. 根据权利要求17所述的装置，其中，所述第二信息的目标信息包括以下至少一项：
    用于传输第二信息的资源数量；
    用于传输第二信息的资源大小；
    可用于传输第二信息的最大或者最小资源数量；
    可用于传输第二信息的资源的最早时间或者最晚时间。
  22. 根据权利要求13所述的装置，其中，所述装置还包括：
    第二发送模块，用于在根据所述第一目标值，为所述至少一个第二通信设备进行资源选择，或者为所述至少一个第二通信设备进行资源调度，或者为所述至少一个第二通信设备进行资源推荐之后，向所述至少一个第二通信设备发送所述第二信息，其中，所述第二信息中携带有为所述第二通信设备确定的传输资源信息；或者所述第二信息中携带有为第二通信设备确定的不利于传输的资源信息；或者所述第二信息中携带有为第二通信设备确定的利于传输的资源信息；或者所述第二信息中携带有为所述第二通信设备确定的不可用于数据传输的资源信息。
  23. 根据权利要求22所述的装置，其中，在所述第二信息中还携带有所述第二通信设备需要传输的业务的目标接收端的标识。
  24. 根据权利要求14或22所述的装置，其中，还包括：放弃模块，用于向所述第二通信设备发送所述第二信息前，若满足以下至少一个条件， 则放弃所述第二信息的发送或者传输，或者放弃为所述第二通信设备进行资源选择或者资源调度或者资源推荐：
    所述第二信息的传输时间超出所述第二通信设备的待传输业务的时延需求；
    所述第二信息的传输时间超出所述第二通信设备的待传输业务的最晚传输时间；
    所述第二信息的传输时间超出所述第二信息的最晚传输时间。
  25. 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12任一项所述的方法的步骤。
  26. 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权利要求1至12任一项所述的方法的步骤。
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