WO2019178833A1

WO2019178833A1 - Resource authorization method and device

Info

Publication number: WO2019178833A1
Application number: PCT/CN2018/080177
Authority: WO
Inventors: 唐海
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-03-23
Filing date: 2018-03-23
Publication date: 2019-09-26
Also published as: CN111418241B; CN111418241A

Abstract

Disclosed in the present application are a resource authorization method and device, comprising: a network device sends downlink control information (DCI) to a terminal device, the DCI comprising information of a transmission resource and information of a service level that a service to be transmitted over the transmission resource should have, and the service level comprising service priority and/or a service type. Reasonable resource allocation can be implemented to ensure normal transmission of services at different levels.

Description

资源授权的方法和设备Resource authorization method and device

技术领域Technical field

本申请实施例涉及通信领域，并且更具体地，涉及资源授权的方法和设备。Embodiments of the present application relate to the field of communications and, more particularly, to methods and apparatus for resource authorization.

背景技术Background technique

车联网或称车到设备(Vehicle to Everything，V2X)通信***是基于D2D通信的一种侧行链路(Sidelink，SL)传输技术，与传统的长期演进(Long Term Evolution，LTE)***中通过基站接收或者发送数据的方式不同，车联网***采用终端到终端直接通信的方式，因此具有更高的频谱效率和更低的传输时延。具有不同优先级或业务类型的待传输业务，只能在与其对应的载波上进行传输，因此，如果终端设备为了优先传输高优先级的业务，而占用了其他低优先级业务的传输资源时，就会对其他低优先级的业务传输造成影响。The vehicle networking or vehicle to Everything (V2X) communication system is a sidelink (SL) transmission technology based on D2D communication, which is adopted in the traditional Long Term Evolution (LTE) system. The way in which the base station receives or transmits data is different. The vehicle networking system adopts a terminal-to-terminal direct communication method, and thus has higher spectrum efficiency and lower transmission delay. A service to be transmitted with different priorities or service types can only be transmitted on the carrier corresponding to it. Therefore, if the terminal device occupies the transmission resources of other low-priority services in order to preferentially transmit the high-priority service, It will affect other low priority traffic transmissions.

因此，如何有效地分配传输资源，以保证不同优先级业务的正常传输，成为亟待解决的问题。Therefore, how to effectively allocate transmission resources to ensure the normal transmission of different priority services becomes an urgent problem to be solved.

发明内容Summary of the invention

本申请实施例提供了一种资源授权的方法和设备，能够实现合理的资源分配，以保证不同等级的业务的正常传输。The embodiment of the present application provides a method and a device for resource authorization, which can implement reasonable resource allocation to ensure normal transmission of different levels of services.

第一方面，提供了一种资源授权的方法，包括：网络设备向终端设备发送下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型。A first aspect provides a method for resource authorization, including: a network device sending downlink control information DCI to a terminal device, where the DCI includes information about a transmission resource, and a service that the service to be transmitted on the transmission resource should have Level information, which includes business priorities and/or business types.

因此，网络设备基于待传输业务的优先级，为终端设备的待传输业务分配传输资源，从而能够实现合理的资源分配，以保证不同等级的业务的正常传输。Therefore, the network device allocates transmission resources for the to-be-transmitted service of the terminal device based on the priority of the service to be transmitted, so that a reasonable resource allocation can be realized to ensure normal transmission of different levels of services.

结合第一方面，在第一方面的一种可能的实现方式中，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。With reference to the first aspect, in a possible implementation manner of the first aspect, when the service levels are different, the values in the DCI used to indicate the service level are different.

结合第一方面或上述任一种可能的实现方式，在第一方面的另一种可能的实现方式中，所述业务等级不同时，所述DCI的掩码序列不同。In conjunction with the first aspect or any of the foregoing possible implementation manners, in another possible implementation manner of the foregoing aspect, when the service levels are different, the mask sequence of the DCI is different.

结合第一方面，在第一方面的一种可能的实现方式中，所述业务等级不同时，所述DCI的扰码序列不同。With reference to the first aspect, in a possible implementation manner of the first aspect, when the service levels are different, the scrambling code sequence of the DCI is different.

结合第一方面，在第一方面的一种可能的实现方式中，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。With reference to the first aspect, in a possible implementation manner of the first aspect, the multiple service levels respectively correspond to multiple carrier sets, and the transmission resources are resources in a carrier set corresponding to the service level.

第二方面，提供了一种资源授权的方法，包括：终端设备接收网络设备发送的下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；所述终端设备在所述传输资源上，向其他终端设备发送具有所述业务等级的业务A second aspect provides a method for resource authorization, including: receiving, by a terminal device, downlink control information DCI sent by a network device, where the DCI includes information about a transmission resource, and a service to be transmitted on the transmission resource Information of a service level, the service level includes a service priority and/or a service type; the terminal device sends a service with the service level to other terminal devices on the transmission resource

因此，终端设备根据网络设备分配的传输资源，以及每个传输资源上待传输的业务应具有的业务等级的信息，在每个传输资源上传输满足相应业务等级的业务，从而能够实现合理的资源分配，以保证不同等级的业务的正常传输。Therefore, the terminal device can transmit a service that satisfies the corresponding service level on each transmission resource according to the transmission resource allocated by the network device and the information of the service class that the service to be transmitted on each transmission resource should have, so that a reasonable resource can be realized. Allocation to ensure the normal transmission of different levels of business.

结合第二方面，在第二方面的一种可能的实现方式中，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。With reference to the second aspect, in a possible implementation manner of the second aspect, when the service levels are different, the values in the DCI used to indicate the service level are different.

结合第二方面或上述任一种可能的实现方式，在第二方面的另一种可能的实现方式中，所述业务等级不同时，所述DCI的掩码序列不同。With reference to the second aspect or any one of the foregoing possible implementation manners, in another possible implementation manner of the foregoing aspect, when the service levels are different, the mask sequence of the DCI is different.

结合第二方面或上述任一种可能的实现方式，在第二方面的另一种可能的实现方式中，所述业务等级不同时，所述DCI的扰码序列不同。With reference to the second aspect or any one of the foregoing possible implementation manners, in another possible implementation manner of the foregoing aspect, when the service levels are different, the scrambling code sequence of the DCI is different.

结合第二方面或上述任一种可能的实现方式，在第二方面的另一种可能的实现方式中，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。With reference to the second aspect, or any one of the foregoing possible implementation manners, in another possible implementation manner of the second aspect, the multiple service levels respectively correspond to multiple carrier sets, and the transmission resource is corresponding to the service level Resources in the carrier set.

第三方面，提供了一种资源授权的方法，包括：网络设备接收终端设备发送的M个资源请求消息，其中，每个资源请求消息中包括待传输业务的至少一个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；所述网络设备根据M个资源请求消息，依次向所述终端设备发送M个DCI，其中，第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中，多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M。A third aspect provides a method for resource authorization, including: receiving, by a network device, M resource request messages sent by a terminal device, where each resource request message includes at least one service level of a service to be transmitted, where the service level Including the service priority and/or the service type, M is a positive integer; the network device sequentially sends M DCIs to the terminal device according to the M resource request messages, where the transmission resource of the DCI scheduled by the i-th transmission is And the resources in the carrier set corresponding to the highest service level included in the resource request message of the i-th bit are arranged in a predetermined order in the M resource request messages, where the multiple service levels respectively correspond to multiple carrier sets, The plurality of carrier sets are at least partially different, i from 1 to M.

因此，网络设备通过DCI的发送顺序，向终端设备指示用于传输不同等级业务的传输资源，从而能够实现合理的资源分配，以保证不同等级的业务的正常传输。Therefore, the network device indicates, by using the sending sequence of the DCI, the transmission resources for transmitting different levels of services to the terminal device, so that reasonable resource allocation can be realized to ensure normal transmission of different levels of services.

结合第三方面，在第三方面的一种可能的实现方式中，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。With reference to the third aspect, in a possible implementation manner of the third aspect, the predetermined sequence of the M resource request messages is that the M resource request messages are high to low according to the highest service level included The order of the arrangement.

结合第三方面或上述任一种可能的实现方式，在第三方面的另一种可能的实现方式中，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。With reference to the third aspect, or any one of the foregoing possible implementation manners, in another possible implementation manner of the foregoing aspect, the service of each of the multiple service levels can be in each service The service is transmitted in the carrier set corresponding to the level, and the service of each service level and the service with the service level higher than the service level can be simultaneously transmitted in the carrier set corresponding to the service level higher than the service level.

第四方面，提供了一种资源授权的方法，包括：终端设备向网络设备发送M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；所述终端设备依次接收所述网络设备发送的M个DCI，其中，所述网络设备第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M；所述终端设备根据所述N个DCI的接收顺序，向其他终端设备发送所述待传输业务，其中，所述终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，所述终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。In a fourth aspect, a method for resource authorization is provided, where: a terminal device sends M resource request messages to a network device, where each M resource request message includes at least one service class of a service to be transmitted, The service level includes a service priority and/or a service type, where M is a positive integer; the terminal device sequentially receives M DCIs sent by the network device, where the network device sends the DCI scheduled transmission resources at the ith time, And the resources in the carrier set corresponding to the highest service level included in the resource request message of the i-th bit in the order of the M resource request messages, wherein the multiple service levels respectively correspond to multiple carrier sets, where the multiple The set of carriers is at least partially different, i is from 1 to M; the terminal device sends the to-be-transmitted service to other terminal devices according to the receiving order of the N DCIs, where the terminal device is at the i+1th The highest service level of the service transmitted on the received DCI scheduled transmission resource is lower than or equal to the transmission resource of the DCI scheduled by the terminal device at the ith The highest level of service on transmission of business.

因此，终端设备通过DCI的接收顺序，确定用于传输不同等级业务的传输资源，并在每个传输资源上传输满足相应业务等级的业务，从而能够实现合理的资源分配，以保证不同等级的业务的正常传输。Therefore, the terminal device determines transmission resources for transmitting different levels of services through the receiving sequence of the DCI, and transmits services satisfying the corresponding service levels on each transmission resource, thereby realizing reasonable resource allocation to ensure different levels of services. Normal transmission.

结合第四方面，在第四方面的一种可能的实现方式中，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。With reference to the fourth aspect, in a possible implementation manner of the fourth aspect, the predetermined sequence of the M resource request messages is that the M resource request messages are high to low according to the highest service level included The order of the arrangement.

结合第四方面或上述任一种可能的实现方式，在第三方面的另一种可能的实现方式中，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。With reference to the fourth aspect, or any one of the foregoing possible implementation manners, in another possible implementation manner of the third aspect, the service of each of the multiple service levels can be in each service The service is transmitted in the carrier set corresponding to the level, and the service of each service level and the service with the service level higher than the service level can be simultaneously transmitted in the carrier set corresponding to the service level higher than the service level.

第五方面，提供了一种网络设备，该网络设备可以执行上述第一方面或第一方面的任意可选的实现方式中的网络设备的操作。具体地，该网络设备可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的网络设备的操作的模块单元。In a fifth aspect, a network device is provided, which can perform the operations of the network device in the foregoing first aspect or any optional implementation of the first aspect. In particular, the network device may comprise a modular unit for performing the operations of the network device in the first aspect or any of the possible implementations of the first aspect described above.

第六方面，提供了一种终端设备，该终端设备可以执行上述第二方面或第二方面的任意可选的实现方式中的终端设备的操作。具体地，该终端设备可以包括用于执行上述第二方面或第二方面的任意可能的实现方式中的终端设备的操作的模块单元。In a sixth aspect, a terminal device is provided, which can perform the operations of the terminal device in any of the foregoing optional implementations of the second aspect or the second aspect. In particular, the terminal device may comprise a modular unit for performing the operations of the terminal device in any of the possible implementations of the second aspect or the second aspect described above.

第七方面，提供了一种网络设备，该网络设备可以执行上述第三方面或第三方面的任意可选的实现方式中的网络设备的操作。具体地，该网络设备可以包括用于执行上述第三方面或第三方面的任意可能的实现方式中的网络设备的操作的模块单元。In a seventh aspect, a network device is provided, which can perform the operations of the network device in any of the foregoing optional implementations of the third aspect or the third aspect. In particular, the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the third aspect or the third aspect described above.

第八方面，提供了一种终端设备，该终端设备可以执行上述第四方面或第四方面的任意可选的实现方式中的终端设备的操作。具体地，该终端设备可以包括用于执行上述第四方面或第四方面的任意可能的实现方式中的终端设备的操作的模块单元。In an eighth aspect, a terminal device is provided, which can perform the operations of the terminal device in any of the foregoing optional implementations of the fourth aspect or the fourth aspect. Specifically, the terminal device may include a module unit for performing the operation of the terminal device in any of the possible implementations of the fourth aspect or the fourth aspect described above.

第九方面，提供了一种网络设备，该网络设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该网络设备执行第一方面或第一方面的任意可能的实现方式中的方法，或者该执行使得该网络设备实现第五方面提供的网络设备。In a ninth aspect, a network device is provided, the network device comprising: a processor, a transceiver, and a memory. The processor, the transceiver, and the memory communicate with each other through an internal connection path. The memory is for storing instructions for executing instructions stored by the memory. When the processor executes the instructions stored by the memory, the performing causes the network device to perform the method of the first aspect or any possible implementation of the first aspect, or the performing causes the network device to implement the network provided by the fifth aspect device.

第十方面，提供了一种终端设备，该终端设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该终端设备执行第二方面或第二方面的任意可能的实现方式中的方法，或者该执行使得该终端设备实现第六方面提供的终端设备。In a tenth aspect, a terminal device is provided, the terminal device comprising: a processor, a transceiver, and a memory. The processor, the transceiver, and the memory communicate with each other through an internal connection path. The memory is for storing instructions for executing instructions stored by the memory. When the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in any of the possible implementations of the second aspect or the second aspect, or the execution causes the terminal device to implement the terminal provided by the sixth aspect device.

第十一方面，提供了一种网络设备，该网络设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该网络设备执行第三方面或第三方面的任意可能的实现方式中的方法，或者该执行使得该网络设备实现第六方面提供的网络设备。In an eleventh aspect, a network device is provided, the network device comprising: a processor, a transceiver, and a memory. The processor, the transceiver, and the memory communicate with each other through an internal connection path. The memory is for storing instructions for executing instructions stored by the memory. When the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the third aspect or the third aspect, or the execution causes the network device to implement the network provided by the sixth aspect device.

第十二方面，提供了一种终端设备，该终端设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该终端设备执行第四方面或第四方面的任意可能的实现方式中的方法，或者该执行使得该终端设备实现第八方面提供的终端设备。According to a twelfth aspect, a terminal device is provided, the terminal device comprising: a processor, a transceiver, and a memory. The processor, the transceiver, and the memory communicate with each other through an internal connection path. The memory is for storing instructions for executing instructions stored by the memory. When the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in any of the possible implementations of the fourth aspect or the fourth aspect, or the execution causes the terminal device to implement the terminal provided by the eighth aspect device.

第十三方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第一方面或第一方面的任意可能的实现方式中的方法。In a thirteenth aspect, a system chip is provided, the system chip comprising an input interface, an output interface, a processor, and a memory, the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding first aspect or any possible implementation of the first aspect.

第十四方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第二方面或第二方面的任意可能的实现方式中的方法。In a fourteenth aspect, a system chip is provided, the system chip comprising an input interface, an output interface, a processor, and a memory, the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding second aspect or any of the possible implementations of the second aspect.

第十五方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第三方面或第三方面的任意可能的实现方式中的方法。According to a fifteenth aspect, a system chip is provided, the system chip includes an input interface, an output interface, a processor, and a memory, where the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding third aspect or any possible implementation of the third aspect.

第十六方面，提供了一种***芯片，该***芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第四方面或第四方面的任意可能的实现方式中的方法。In a sixteenth aspect, a system chip is provided, the system chip comprising an input interface, an output interface, a processor, and a memory, the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding fourth aspect or any possible implementation of the fourth aspect.

第十七方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第一方面或第一方面的任意可能的实现方式中的方法。In a seventeenth aspect, there is provided a computer program product comprising instructions which, when executed on a computer, cause the computer to perform the method of any of the first aspect or the first aspect of the first aspect.

第十八方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第二方面或第二方面的任意可能的实现方式中的方法。In a eighteenth aspect, a computer program product comprising instructions for causing the computer program product to perform the method of any of the second or second aspect of the second aspect of the invention when the computer program product is run on a computer.

第十九方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第三方面或第三方面的任意可能的实现方式中的方法。In a nineteenth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any of the above-described third or third aspect of the possible implementation.

第二十方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第四方面或第四方面的任意可能的实现方式中的方法。In a twentieth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any of the above-described fourth or fourth aspects.

附图说明DRAWINGS

图1是本申请实施例的一种应用场景的示意性架构图。FIG. 1 is a schematic structural diagram of an application scenario of an embodiment of the present application.

图2是本申请实施例的另一种应用场景的示意性架构图。FIG. 2 is a schematic structural diagram of another application scenario of the embodiment of the present application.

图3是本申请实施例的一种调度传输资源的示意图。FIG. 3 is a schematic diagram of a scheduling transmission resource according to an embodiment of the present application.

图4是本申请一个实施例的资源授权的方法的流程交互图。4 is a process interaction diagram of a method for resource authorization according to an embodiment of the present application.

图5是本申请另一实施例的资源授权的方法的流程交互图。FIG. 5 is a process interaction diagram of a method for resource authorization according to another embodiment of the present application.

图6是本申请实施例的通过DCI收发顺序调度传输资源的示意图。FIG. 6 is a schematic diagram of scheduling transmission resources by DCI transmission and reception in an embodiment of the present application.

图7是本申请一个实施例的网络设备的示意性框图。FIG. 7 is a schematic block diagram of a network device according to an embodiment of the present application.

图8是本申请一个实施例的终端设备的示意性框图。FIG. 8 is a schematic block diagram of a terminal device according to an embodiment of the present application.

图9是本申请另一实施例的网络设备的示意性框图。FIG. 9 is a schematic block diagram of a network device according to another embodiment of the present application.

图10是本申请另一实施例的终端设备的示意性框图。FIG. 10 is a schematic block diagram of a terminal device according to another embodiment of the present application.

图11是本申请实施例的通信设备的示意性结构图。FIG. 11 is a schematic structural diagram of a communication device according to an embodiment of the present application.

图12是本申请实施例的***芯片的示意性结构图。FIG. 12 is a schematic structural diagram of a system chip according to an embodiment of the present application.

具体实施方式detailed description

下面将结合附图，对本申请实施例中的技术方案进行描述。The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

应理解，本申请实施例的技术方案可以应用于各种通信***，例如：全球移动通讯(Global System of Mobile Communication，GSM)***、码分多址(Code Division Multiple Access，CDMA)***、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)***、长期演进(Long Term Evolution，LTE)***、LTE频分双工(Frequency Division Duplex，FDD)***、LTE时分双工(Time Division Duplex，TDD)、通用移动通信***(Universal Mobile Telecommunication System，UMTS)、以及未来的5G通信***等。It should be understood that the technical solutions of the embodiments of the present application can be applied to various communication systems, such as a Global System of Mobile Communication (GSM) system, a Code Division Multiple Access (CDMA) system, and a wideband code. Wideband Code Division Multiple Access (WCDMA) system, Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD) , Universal Mobile Telecommunication System (UMTS), and future 5G communication systems.

本申请结合终端设备描述了各个实施例。终端设备也可以指用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，未来5G网络中的终端设备或者未来演进的陆上公用移动通信网(Public Land Mobile Network，PLMN)网络中的终端设备等。The present application describes various embodiments in connection with a terminal device. The terminal device may also refer to a user equipment (User Equipment, UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, and a user agent. Or user device. The access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication. Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in future 5G networks, or future evolved land-based public land mobile network (PLMN) networks Terminal equipment, etc.

本申请结合网络设备描述了各个实施例。网络设备可以是用于与终端设备进行通信的设备，例如，可以是GSM***或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA***中的基站(NodeB，NB)，还可以是LTE***中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络侧设备或未来演进的PLMN网络中的网络侧设备等。The present application describes various embodiments in connection with a network device. The network device may be a device for communicating with the terminal device, for example, may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA, or may be a base station (NodeB, NB) in the WCDMA system, or may be An evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a network side device in a future 5G network or a future evolved PLMN network. Network side devices, etc.

图1和图2是本申请实施例的一个应用场景的示意图。图1示例性地示出了一个网络设备和两个终端设备，可选地，该无线通信***可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本发明实施例对此不做限定。此外，该无线通信***还可以包括移动管理实体(Mobile Management Entity，MME)、服务网关(Serving Gateway，S-GW)、分组数据网络网关(Packet Data Network Gateway，P-GW)等其他网络实体，但本发明实施例不限于此。FIG. 1 and FIG. 2 are schematic diagrams of an application scenario of an embodiment of the present application. FIG. 1 exemplarily shows one network device and two terminal devices. Alternatively, the wireless communication system may include a plurality of network devices and may include other numbers of terminal devices within the coverage of each network device, the present invention The embodiment does not limit this. In addition, the wireless communication system may further include other network entities such as a Mobile Management Entity (MME), a Serving Gateway (S-GW), and a Packet Data Network Gateway (P-GW). However, embodiments of the invention are not limited thereto.

具体地，终端设备20和终端设备30可以D2D通信模式进行通信，在进行D2D通信时，终端设备20和终端设备30通过D2D链路即侧行链路(Sidelink，SL)直接进行通信。例如图1或者图2所示，终端设备20和终端设备30通过侧行链路直接进行通信。在图1中，终端设备20和终端设备30之间通过侧行链路通信，其传输资源是由网络设备分配的；在图2中，终端设备20和终端设备30之间通过侧行链路通信，其传输资源是由终端设备自主选取的，不需要网络设备分配传输资源。Specifically, the terminal device 20 and the terminal device 30 can communicate in a D2D communication mode. When performing D2D communication, the terminal device 20 and the terminal device 30 directly communicate through a D2D link, ie, a side link (Sidelink, SL). For example, as shown in FIG. 1 or FIG. 2, the terminal device 20 and the terminal device 30 directly communicate via a side line. In FIG. 1, the terminal device 20 and the terminal device 30 communicate by a side line, and the transmission resources thereof are allocated by the network device; in FIG. 2, the terminal device 20 and the terminal device 30 pass the side link. Communication, whose transmission resources are independently selected by the terminal device, does not require the network device to allocate transmission resources.

D2D通信方式可以用于车对车(Vehicle to Vehicle，简称“V2V”)通信或车辆到其他设备(Vehicle to Everything，V2X)通信。在V2X通信中，X可以泛指任何具有无线接收和发送能力的设备，例如但不限于慢速移动的无线装置，快速移动的车载设备，或是具有无线发射接收能力的网络控制节点等。应理解，本发明实施例主要应用于V2X通信的场景，但也可以应用于任意其它D2D通信场景，本发明实施例对此不做任何限定。The D2D communication method can be used for vehicle to vehicle (V2V) communication or vehicle to Everything (V2X) communication. In V2X communication, X can refer to any device with wireless receiving and transmitting capabilities, such as but not limited to slow moving wireless devices, fast moving in-vehicle devices, or network control nodes with wireless transmit and receive capabilities. It should be understood that the embodiment of the present invention is mainly applied to the scenario of V2X communication, but can also be applied to any other D2D communication scenario, which is not limited in this embodiment of the present invention.

在车联网***中，可以存在两种类型的终端设备，即具有侦听能力的终端设备例如车载终端(Vehicle User Equipment，VUE)或行人手持终端(Pedestrian User Equipment，PUE)，以及不具有侦听能力的终端设备例如PUE。VUE具有更高的处理能力，并且通常通过车内的蓄电池供电，而PUE处理能力较低，降低功耗也是PUE需要考虑的一个主要因素，因此在现有的车联网***中，VUE被认为具有完全的接收能力和侦听能力；而PUE被认为具有部分或者不具有接收和侦听能力。如果PUE具有部分侦听能力，其资源的选取可以采用和VUE类似的侦听方法，在可侦听的那部分资源上进行可用资源的选取；如果PUE不具有侦听能力，则PUE在资源池中随机选取传输资源。In a car network system, there may be two types of terminal devices, namely, a terminal device having a listening capability such as a Vehicle User Equipment (VUE) or a Pedestrian User Equipment (PUE), and no listening. Capable terminal equipment such as PUE. VUE has higher processing power and is usually powered by the battery in the car, while PUE has lower processing power, and reducing power consumption is also a major factor that PUE needs to consider. Therefore, in the existing car network system, VUE is considered to have Full reception and listening capabilities; while PUE is considered to have partial or no reception and listening capabilities. If the PUE has partial interception capability, the resource may be selected by using a similar listening method as the VUE, and the available resources may be selected on the part of the resources that can be intercepted; if the PUE does not have the listening capability, the PUE is in the resource pool. Randomly select transmission resources.

在V2X***中，为了提升数据的吞吐量，引入了多载波发送，终端设备可以使用多个载波进行业务传输。当终端设备具有不同的业务类型、或者相同的业务类型但是不同的业务优先级(也简称为优先级)时，不同的业务类型或者不同的优先等级与载波之间存在对应关系，即某些业务或者优先级的数据只能在其对应的载波上进行传输。应理解，本申请实施例的业务，也可以称为数据或业务数据等。In the V2X system, in order to improve the throughput of data, multi-carrier transmission is introduced, and the terminal device can use multiple carriers for service transmission. When a terminal device has different service types, or the same service type but different service priorities (also referred to as priorities), there are corresponding relationships between different service types or different priority levels and carriers, that is, certain services. Or priority data can only be transmitted on its corresponding carrier. It should be understood that the service of the embodiment of the present application may also be referred to as data or service data.

例如，业务类型分为两类，即基本安全消息和娱乐消息。假设***支持2个载波，则业务类型和载波之间的对应关系示例如表一所示。根据表一，载波1和载波2都可以用于基本安全消息的发送，但是娱乐消息只能在载波2上进行发送。For example, business types fall into two categories, namely basic security messages and entertainment messages. Assuming that the system supports two carriers, an example of the correspondence between the service type and the carrier is shown in Table 1. According to Table 1, both carrier 1 and carrier 2 can be used for basic security message transmission, but entertainment messages can only be transmitted on carrier 2.

表一Table I

业务类型business type	可使用载波Carrier can be used
基本安全消息Basic security message		载波1、载波2Carrier 1, carrier 2
娱乐消息Entertainment news	载波2Carrier 2

又例如，对于某一种业务，又可以分为不同的优先级，即邻近业务每数据包优先级(ProSe Per-Packet Priority，PPPP)，其取值范围为1-8，PPPP＝1的优先级最高，PPPP＝8的优先级最低。优先级的值越低，表示业务的优先级越高。例如，假设***支持2个载波，基本安全消息分为2个优先级，即优先级1和优先级2。假设***支持2个载波，则优先级和载波的对应关系示例如表二所示。根据表二，载波1和载波2都可以用于发送业务优先级PPPP＝1的业务，而业务优先级PPPP＝2的业务只能在载波2上进行发送。For example, for a certain service, it can be divided into different priorities, that is, ProSe Per-Packet Priority (PPPP), which ranges from 1-8 to PPPP=1. The highest level, PPPP=8 has the lowest priority. The lower the value of the priority, the higher the priority of the service. For example, suppose the system supports 2 carriers, and the basic security message is divided into 2 priorities, namely priority 1 and priority 2. Assume that the system supports two carriers, and the correspondence between the priority and the carrier is shown in Table 2. According to Table 2, both carrier 1 and carrier 2 can be used to transmit services with service priority PPPP=1, while services with service priority PPPP=2 can only be transmitted on carrier 2.

表二Table II

业务优先级Business priority	可使用载波Carrier can be used
PPPP＝1PPPP=1	载波1、载波2 Carrier 1, carrier 2
PPPP＝2PPPP=2	载波2Carrier 2

现在以表二为例，例如图3所示，假设终端设备在时刻T1有PPPP＝2的业务到达，可以向网络发送资源请求消息以请求传输资源，网络设备根据表二所示的业务优先级和载波之间的对应关系，在载波2上的时刻T3分配一个资源。若终端设备在时刻T2有PPPP＝1的业务到达，则终端设备再次向网络发起资源请求消息以请求传输资源，网络设备根据业务优先级和载波之间的对应关系，在载波1上的时刻T4分配一个资源。但是当到达时刻T3时，因为PPPP＝1和PPPP＝2的业务都要传输，终端设备为了优先保证高优先级业务优先传输，可能会在载波2的资源上传输PPPP＝1的业务，在时刻T4时，由于PPPP＝1的业务已经传输完毕，只剩下PPPP＝2的业务，但是根据表二所示的业务优先级和载波之间的对应关系，PPPP＝2的业务不能在载波1的资源上传输，因此就可能导致该PPPP＝2的业务不能正常传输。For example, as shown in FIG. 3, it is assumed that the terminal device has a PPPP=2 service arrival at time T1, and may send a resource request message to the network to request transmission of resources, and the network device according to the service priority shown in Table 2. Corresponding to the carrier, a resource is allocated at time T3 on carrier 2. If the terminal device has a PPPP=1 service at time T2, the terminal device initiates a resource request message to the network to request the transmission resource, and the network device selects the time T4 on the carrier 1 according to the correspondence between the service priority and the carrier. Assign a resource. However, when the time T3 is reached, because the services of PPPP=1 and PPPP=2 are transmitted, the terminal equipment may transmit the PPPP=1 service on the resources of the carrier 2 in order to preferentially ensure the priority transmission of the high priority service. In T4, the service with PPPP=1 has been transmitted, and only the service with PPPP=2 remains. However, according to the correspondence between the service priority and the carrier shown in Table 2, the service with PPPP=2 cannot be on carrier 1. The resource is transmitted, so the PPPP=2 service may not be transmitted normally.

正是由于具有不同优先级或业务类型的待传输业务，只能在与其对应的载波上进行传输，因此，如果终端设备为了优先传输高优先级的业务，而占用了其他低优先级业务的传输资源时，就会对其他低优先级的业务传输造成影响。It is because the services to be transmitted with different priorities or service types can only be transmitted on the corresponding carriers. Therefore, if the terminal device preferentially transmits high-priority services, it occupies the transmission of other low-priority services. When resources are used, they affect other low-priority service transmissions.

本申请实施例中，网络设备基于待传输业务的优先级，为终端设备的待传输业务分配传输资源，从而能够实现合理的资源分配，以保证不同等级的业务的正常传输。In the embodiment of the present application, the network device allocates transmission resources for the to-be-transmitted service of the terminal device based on the priority of the service to be transmitted, so that a reasonable resource allocation can be implemented to ensure normal transmission of different levels of services.

图4是本申请一个实施例的资源授权的方法400的流程交互图。图4所示终端设备例如可以为图1或图2中所示的终端设备20或终端设备30。图4所示网络设备例如可以为图1或图2中所示的网络设备10。如图4所示，该方法包括：4 is a process flow diagram of a method 400 of resource authorization in accordance with an embodiment of the present application. The terminal device shown in FIG. 4 can be, for example, the terminal device 20 or the terminal device 30 shown in FIG. 1 or 2. The network device shown in FIG. 4 can be, for example, the network device 10 shown in FIG. 1 or 2. As shown in FIG. 4, the method includes:

在410中，网络设备向终端设备发送下行控制信息DCI，该DCI中包括传输资源的信息，以及该传输资源上待传输的业务应具有的业务等级的信息。In 410, the network device sends downlink control information DCI to the terminal device, where the DCI includes information about the transmission resource, and information about the service level that the service to be transmitted on the transmission resource should have.

其中，可选地，该业务等级包括业务优先级(PPPP)和/或者业务类型(例如基本安全消息或娱乐消息等)。Optionally, the service level includes a service priority (PPPP) and/or a service type (eg, basic security message or entertainment message, etc.).

在420中，终端设备接收网络设备发送的下行控制信息DCI。In 420, the terminal device receives downlink control information DCI sent by the network device.

在430中，该终端设备在该传输资源上，向其他终端设备发送具有该业务等级的业务。In 430, the terminal device sends a service with the service level to other terminal devices on the transmission resource.

可以看出，该实施例中，网络设备在向终端设备发送资源授权消息例如这里所述的DCI时，通过在该DCI中携带该DCI调度的传输资源以及该传输资源上传输的业务应满足的业务等级，使得终端设备基于接收到的DCI，确定在每个传输资源中应当传输什么等级的业务，从而保证了低等级业务的传输资源不会被随意占用。It can be seen that, in this embodiment, when the network device sends a resource authorization message, such as the DCI described herein, to the terminal device, by carrying the DCI scheduled transmission resource in the DCI and the service transmitted on the transmission resource, the service should be satisfied. The service level enables the terminal device to determine what level of service should be transmitted in each transmission resource based on the received DCI, thereby ensuring that the transmission resources of the low-level service are not randomly occupied.

以表二为例，假设终端设备分别有PPPP＝2和PPPP＝1的业务到达，并向网络发送了资源请求消息，以请求网络设备为这两个业务分配传输资源。该网络设备根据表二所示的业务优先级和载波之间的对应关系，在载波2上为PPPP＝1的业务分配一个资源即资源1，并在载波2上为PPPP＝2的业务分配了一个资源即资源2。这时，网络设备向该终端设备指示该传输资源时，会在一个DCI中携带资源1的信息以及该资源1对应的业务优先级PPPP＝1的信息，并在另一个DCI中携带资源2的信息以及该资源2对应的业务优先级PPPP＝2的信息。Taking Table 2 as an example, it is assumed that the terminal device has PPPP=2 and PPPP=1 respectively, and sends a resource request message to the network to request the network device to allocate transmission resources for the two services. According to the correspondence between the service priority and the carrier shown in Table 2, the network device allocates one resource, that is, resource 1, for the service with PPPP=1 on the carrier 2, and allocates the service for the PPPP=2 on the carrier 2. One resource is resource 2. At this time, when the network device indicates the transmission resource to the terminal device, the information of the resource 1 and the information of the service priority PPPP=1 corresponding to the resource 1 are carried in one DCI, and the resource 2 is carried in another DCI. Information and information of the service priority PPPP=2 corresponding to the resource 2.

因此，终端设备接收到这两个DCI后，就知道只能在资源1上传输业务优先级为PPPP＝1的业务，在资源2上传输PPPP＝2的业务，这样，由于不会发生终端设备在资源2上优先传输PPPP＝1的业务的情况，因此PPPP＝2的业务的传输也就不会受到影响。Therefore, after receiving the two DCIs, the terminal device knows that only the service with the service priority of PPPP=1 can be transmitted on the resource 1, and the service with the PPPP=2 is transmitted on the resource 2, so that the terminal device does not occur. When the service of PPPP=1 is preferentially transmitted on the resource 2, the transmission of the service with the PPPP=2 is not affected.

网络设备具体可以显示或者隐式地向终端设备指示其分配的传输资源上应传输的业务的业务等级。The network device may specifically or implicitly indicate to the terminal device the service level of the service to be transmitted on its assigned transmission resource.

可选地，该业务等级不同时，该DCI中用于表示该业务等级的比特位上的值不同。Optionally, when the service levels are different, the values in the bits used to indicate the service level in the DCI are different.

该实施例中，多种业务等级与多个数值一一对应，当该比特位所表示的值不同时，该DCI所指示的业务等级也不同。例如，根据表二，当该比特位上的值为0时，该DCI所指示的业务优先级为PPPP＝1，当该比特位上的值为1时，该DCI所指示的业务优先级为PPPP＝2。In this embodiment, multiple service levels are in one-to-one correspondence with multiple values. When the values indicated by the bits are different, the service level indicated by the DCI is also different. For example, according to Table 2, when the value on the bit is 0, the service priority indicated by the DCI is PPPP=1, and when the value on the bit is 1, the service priority indicated by the DCI is PPPP=2.

可选地，该业务等级不同时，该DCI的掩码序列不同。Optionally, when the service levels are different, the mask sequence of the DCI is different.

该实施例中，多种业务等级与多个掩码序列一一对应，该DCI中包括的业务等级的信息，是隐式地通过该DCI的掩码序列表示的。当该DCI的掩码序列不同时，该DCI所指示的业务等级也不同。例如，当该DCI的掩码序列为P1时，该DCI所指示的业务优先级为PPPP＝1，当该DCI的掩码序列为P2时，该DCI所指示的业务优先级为PPPP＝2。In this embodiment, multiple service levels are in one-to-one correspondence with multiple mask sequences, and information of the service level included in the DCI is implicitly represented by the mask sequence of the DCI. When the mask sequence of the DCI is different, the service level indicated by the DCI is also different. For example, when the mask sequence of the DCI is P1, the service priority indicated by the DCI is PPPP=1, and when the mask sequence of the DCI is P2, the service priority indicated by the DCI is PPPP=2.

可选地，该业务等级不同时，该DCI的扰码序列不同。Optionally, when the service levels are different, the scrambling code sequence of the DCI is different.

该实施例中，多种业务等级与多个扰码序列一一对应，该DCI中包括的业务等级的信息，是隐式地通过该DCI的扰码序列表示的。当该DCI的扰码序列不同时，该DCI所指示的业务等级也不同。例如，当该DCI的扰码序列为R1时，该DCI所指示的业务优先级为PPPP＝1，当该DCI的扰码序列为R2时，该DCI所指示的业务优先级为PPPP＝2。In this embodiment, multiple service levels are in one-to-one correspondence with multiple scrambling code sequences, and information of the service level included in the DCI is implicitly represented by the scrambling code sequence of the DCI. When the scrambling code sequence of the DCI is different, the service level indicated by the DCI is also different. For example, when the scrambling code sequence of the DCI is R1, the service priority indicated by the DCI is PPPP=1, and when the scrambling code sequence of the DCI is R2, the service priority indicated by the DCI is PPPP=2.

网络设备在向终端设备发送DCI之前，可以根据业务等级与载波集合之间的对应关系，来确定不同传输资源上待传输的业务的业务等级。Before the network device sends the DCI to the terminal device, the service level of the service to be transmitted on different transmission resources may be determined according to the correspondence between the service level and the carrier set.

可选地，多个业务等级分别对应于多个载波集合，410中网络设备发送的DCI中包括的该传输资源，为该DCI中包括的业务等级所对应的载波集合中的资源。Optionally, the multiple service levels respectively correspond to the multiple carrier sets, and the transmission resources included in the DCI sent by the network device in the 410 are resources in the carrier set corresponding to the service level included in the DCI.

其中，多个业务等级与多个载波集合之间的对应关系例如可以通过映射表格、公式、图样等方式来表示，本申请实施例不作限定。该对应关系可以通过网络配置的方式发送给终端设备，或者预存在终端设备中。并且，一个业务等级对应的载波集合中可以包括一个或多个载波，多个载波集合之间可以部分不同或者都不相同。The corresponding relationship between the multiple service levels and the multiple carrier sets may be represented by, for example, a mapping table, a formula, a pattern, and the like, which is not limited in the embodiment of the present application. The corresponding relationship may be sent to the terminal device in a network configuration manner, or pre-stored in the terminal device. Moreover, one or more carriers may be included in the carrier set corresponding to one service level, and the multiple carrier sets may be partially different or different.

例如表一所示，基本安全消息对应的载波集合中包括多个载波即载波1和载波2，娱乐消息对应的载波集合中包括一个载波即载波2。基本安全消息对应的载波集合中的载波2，与娱乐消息对应的载波集合中的载波2相同，但是娱乐消息对应的载波集合中的不包括载波1。For example, as shown in Table 1, the carrier set corresponding to the basic security message includes multiple carriers, that is, carrier 1 and carrier 2. The carrier set corresponding to the entertainment message includes one carrier, that is, carrier 2. The carrier 2 in the carrier set corresponding to the basic security message is the same as the carrier 2 in the carrier set corresponding to the entertainment message, but the carrier 1 in the carrier set corresponding to the entertainment message does not include the carrier 1.

又例如表二所示，PPPP＝1对应的载波集合中包括多个载波即载波1和载波2，PPPP＝2对应的载波集合中包括一个载波即载波2。PPPP＝1对应的载波集合中的载波2，与PPPP＝2对应的载波集合中的载波2相同，但是PPPP＝2对应的载波集合中的不包括载波1。For example, as shown in Table 2, the carrier set corresponding to PPPP=1 includes a plurality of carriers, that is, carrier 1 and carrier 2, and a carrier set corresponding to PPPP=2 includes one carrier, that is, carrier 2. Carrier 2 in the carrier set corresponding to PPPP=1 is the same as carrier 2 in the carrier set corresponding to PPPP=2, but carrier 1 is not included in the carrier set corresponding to PPPP=2.

图5是本申请另一实施例的资源授权的方法500的流程交互图。图5所示终端设备例如可以为图1或图2中所示的终端设备20或终端设备30。图5所示网络设备例如可以为图1或图2中所示的网络设备10。如图5所示，该方法包括：FIG. 5 is a process interaction diagram of a method 500 for resource authorization according to another embodiment of the present application. The terminal device shown in FIG. 5 can be, for example, the terminal device 20 or the terminal device 30 shown in FIG. 1 or 2. The network device shown in FIG. 5 can be, for example, the network device 10 shown in FIG. 1 or 2. As shown in FIG. 5, the method includes:

在510中，终端设备向网络设备发送M个资源请求消息。In 510, the terminal device sends M resource request messages to the network device.

其中，每个资源请求消息中包括待传输业务的至少一个业务等级。Each resource request message includes at least one service level of the service to be transmitted.

其中，M为正整数。Where M is a positive integer.

可选地，该业务等级包括业务优先级和/或业务类型。Optionally, the service level includes a service priority and/or a service type.

在520中，网络设备接收终端设备发送的M个资源请求消息。In 520, the network device receives M resource request messages sent by the terminal device.

在530中，该网络设备根据该M个资源请求消息，依次向该终端设备发送M个DCI。In 530, the network device sequentially sends M DCIs to the terminal device according to the M resource request messages.

其中，第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中多种业务等级分别对应于多个载波集合，该多个载波集合至少部分不同。The transmission resource of the DCI scheduled to be transmitted in the i-th time is the resources in the carrier set corresponding to the highest service level included in the resource request message of the i-th bit in the M resource request message, in which multiple The service levels respectively correspond to a plurality of carrier sets, the multiple carrier sets being at least partially different.

其中，i从1至M。Where i is from 1 to M.

在540中，该终端设备依次接收该网络设备发送的M个DCI。In 540, the terminal device sequentially receives M DCIs sent by the network device.

其中，该网络设备第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源。The transmission resource of the DCI scheduled by the network device for the i-th time is the resource in the carrier set corresponding to the highest service level included in the resource request message of the i-th bit in the M resource request message.

可选地，多种业务等级分别对应于多个载波集合，该多个载波集合至少部分不同。Optionally, the plurality of service levels respectively correspond to a plurality of carrier sets, the multiple carrier sets being at least partially different.

可选的，该M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低(或者由低到高)排列的顺序。Optionally, the predetermined sequence of the M resource request messages is an order in which the M resource request messages are ranked from highest to lowest (or low to high) according to the highest service level included.

在550中，该终端设备根据该M个DCI的接收顺序，向其他终端设备发送该待传输业务。In 550, the terminal device sends the to-be-transmitted service to other terminal devices according to the receiving order of the M DCIs.

其中，该终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，该终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。The highest service level of the service transmitted by the terminal device on the (i+1)th received DCI scheduled transmission resource is lower than or equal to, and the terminal device transmits on the i-th received DCI scheduled transmission resource. The highest level of business for the business.

具体地，终端设备向网络设备发送M个资源请求消息，其中每个资源请求消息中包括终端设备的待传输业务的至少一个业务等级，网络设备接收到资源请求消息后，根据每个资源请求消息中携带的至少一个业务等级中的最高业务等级，分配用于传输这个资源请求消息对应的待传输业务的传输资源。该传输资源是该资源请求消息中携带的最高业务等级对应的载波集合中的传输资源。网络设备在进行资源分配后，每个资源请求信息对应的待传输业务均会被配置相应的传输资源。这时，网络设备会通过M个DCI，分别向终端设备指示M个传输资源。其中，该网络设备根据M个资源请求消息中包括的待传输业务的最高业务等级，按照该M个资源请求消息所携带的最高业务等级由高到低的顺序，依次向终端设备发送M个资源请求消息对应的M个DCI，即，按照M个资源请求消息中的待传输业务的最高业务等级由高到低的顺序，将M个资源请求进行排序，第i次发送的DCI调度的传输资源，就为排列在第i位的调度请求消息中包括的待传输业务的最高业务等级对应的载波集合中的资源。从而终端设备根据接收到M个DCI的先后顺序，就能够知道不同业务等级的业务在哪个资源上传输，其中，该终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，该终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级，即，该终端设备在先收到的DCI所调度的传输资源上，传输业务等级高的业务，而在后收到的DCI所调度的传输资源上，传输业务等级次之的业务。Specifically, the terminal device sends M resource request messages to the network device, where each resource request message includes at least one service level of the to-be-transmitted service of the terminal device, and after receiving the resource request message, the network device according to each resource request message The highest service level of the at least one service class carried in the network, and allocated for transmitting the transmission resource of the to-be-transmitted service corresponding to the resource request message. The transmission resource is a transmission resource in a carrier set corresponding to the highest service level carried in the resource request message. After the network device performs resource allocation, the to-be-transmitted service corresponding to each resource request information is configured with the corresponding transmission resource. At this time, the network device respectively indicates M transmission resources to the terminal device through M DCIs. The network device sequentially sends M resources to the terminal device according to the highest service level of the to-be-transmitted service included in the M resource request messages according to the highest service level carried by the M resource request messages. The M DCIs corresponding to the request message, that is, the M resource requests are sorted according to the highest service level of the to-be-transmitted service in the M resource request messages, and the DCI scheduled transmission resources are transmitted in the i-th time. The resource in the carrier set corresponding to the highest service level of the to-be-transmitted service included in the scheduling request message of the i-th bit is arranged. Therefore, the terminal device can know, on the basis of the order in which the M DCIs are received, on which resource the service of the different service level is transmitted, where the terminal device transmits the service on the (i+1)th received DCI scheduled transmission resource. The highest service level, lower than or equal to the highest service level of the service transmitted by the terminal device on the i-th received DCI scheduled transmission resource, that is, the transmission resource scheduled by the terminal device first received DCI In the above, the service with a high service level is transmitted, and the service with the second service level is transmitted on the transmission resource scheduled by the DCI received later.

因此，网络设备通过DCI的发送顺序，向终端设备指示用于传输不同等级业务的传输资源，终端设备通过DCI的接收顺序，确定用于传输不同等级业务的传输资源，并在每个传输资源上传输满足相应业务等级的业务，从而实现了合理的资源分配，保证了不同等级的业务的正常传输。Therefore, the network device indicates, by using the sending sequence of the DCI, the transmission resource for transmitting different levels of services to the terminal device, and the terminal device determines, by using the receiving sequence of the DCI, the transmission resource used for transmitting the different level of services, and on each transmission resource. The service that meets the corresponding service level is transmitted, thereby realizing reasonable resource allocation and ensuring normal transmission of different levels of services.

以图6为例，结合表二，假设终端设备在时刻T1和T2分别有PPPP＝2和PPPP＝1的业务到达，并向网络发送了资源请求消息，以请求网络设备为这两个业务分配传输资源。该网络设备根据表二所示的业务优先级和载波之间的对应关系，在载波1上为PPPP＝1的业务分配一个资源即资源1，并在载波2上为PPPP＝2的业务分配了一个资源即资源2。这时，网络设备向该终端设备指示该传输资源时，根据优先级由高至低的顺序，会优先发送调度资源1的DCI，其次再发送调度资源2的DCI。Taking FIG. 6 as an example, combined with Table 2, it is assumed that the terminal device has PPPP=2 and PPPP=1 traffic arrivals at times T1 and T2, respectively, and sends a resource request message to the network to request the network device to allocate the two services. Transfer resources. According to the correspondence between the service priority and the carrier shown in Table 2, the network device allocates one resource, that is, resource 1, for the service with PPPP=1 on the carrier 1, and allocates the service for the PPPP=2 on the carrier 2. One resource is resource 2. At this time, when the network device indicates the transmission resource to the terminal device, the DCI of the scheduling resource 1 is preferentially transmitted according to the order of priority, and the DCI of the scheduling resource 2 is transmitted again.

终端设备先接收到的DCI调度的传输资源为资源1，后接收到的DCI调度的传输资源为资源2，因此，该终端设备会优先在资源1上发送PPPP＝1的业务，其次在资源2上发送PPPP＝2的业务。The transmission resource of the DCI scheduled by the terminal device is the resource 1, and the transmission resource of the DCI scheduled to be received is the resource 2. Therefore, the terminal device preferentially sends the PPPP=1 service on the resource 1, and then the resource 2 Send a service with PPPP=2.

可选地，该多种业务等级中的每种业务等级的业务，能够在该每种业务等级对应的载波集合中传输，并且，该每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的该业务等级对应的载波集合中传输。Optionally, the service of each of the multiple service levels can be transmitted in the carrier set corresponding to each service level, and the service of each service level and the service level are higher than the service level. The service can be transmitted simultaneously in a carrier set corresponding to the service level higher than its own service level.

该多种业务等级中的每种业务等级的业务，能够在该每种业务等级对应的载波集合中传输，是指，每种业务等级的业务，能够在该业务等级对应的载波上传输，例如表2中，PPPP1的业务可以在载波1和载波2上传输，而PPPP2的业务可以在载波2上传输。The service of each of the multiple service levels can be transmitted in the carrier set corresponding to each service level, which means that the service of each service level can be transmitted on the carrier corresponding to the service level, for example, In Table 2, the service of PPPP1 can be transmitted on carrier 1 and carrier 2, and the service of PPPP2 can be transmitted on carrier 2.

该每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的该业务等级对应的载波集合中传输，是指，每种业务等级的业务，当其与高等级业务打包共同传输时，也能够在该高等级对应的载波上进行传输。例如，网络设备先发送的DCI调度载波1中的一个资源1，后发送的DCI调度载波2中的一个资源2，终端设备在先接收到的DCI调度的资源1上传输PPPP＝1的业务，如果资源1较大但是PPPP＝1的该业务较小，则传输完该PPPP＝1的业务后可能还会有剩余资源能够用于传输后面待传输的PPPP＝2的部分业务，这时，PPPP＝2的这部分业务，就能够与PPPP＝1的业务共同在载波1的资源中传输，PPPP＝2的业务的剩余业务在后接收到的DCI调度的资源2上进行传输即可。The service of each service level and the service whose service level is higher than the service level can be transmitted in the carrier set corresponding to the service level higher than the service level at the same time, which means that the service of each service level is When it is transmitted together with the high-level service packet, it can also be transmitted on the carrier corresponding to the high-level. For example, the network device first transmits one resource 1 in the DCI scheduling carrier 1, and then transmits one resource 2 in the DCI scheduling carrier 2, and the terminal device transmits the PPPP=1 service on the DCI scheduled resource 1 received first. If the resource 1 is large but the service with the PPPP=1 is small, after the service of the PPPP=1 is transmitted, there may be remaining resources that can be used to transmit some services of the PPPP=2 to be transmitted later. In this case, PPPP The part of the service of =2 can be transmitted in the resource of carrier 1 together with the service of PPPP=1, and the remaining service of the service of PPPP=2 can be transmitted on the resource 2 of the DCI scheduled to be received later.

无论是上述哪种情况，终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，总是低于或等于，该终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。In either case, the highest service level of the service transmitted by the terminal device on the (i+1)th received DCI scheduled transmission resource is always lower than or equal to, and the terminal device receives the DCI at the ith. The highest level of service for the traffic transmitted on the scheduled transmission resource.

另外，本申请实施例中，对于相同的业务等级的业务，终端设备可以基于自身的实现方式去传输这些业务，例如按照业务到达的先后顺序，依次发送业务等级相同的这些业务，先到达的业务优先发送，后到达的业务后发送。In addition, in the embodiment of the present application, for the services of the same service level, the terminal device may transmit the services according to the implementation manner of the service, for example, according to the order of arrival of the services, sequentially send the services with the same service level, and the services that arrive first. Priority is sent, after the arrival of the business is sent.

应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。It should be understood that, in the various embodiments of the present application, the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application. The implementation process constitutes any limitation.

上文中详细描述了根据本申请实施例的通信方法，下面将结合图5至图10，描述根据本申请实施例的装置，方法实施例所描述的技术特征适用于以下装置实施例。The communication method according to the embodiment of the present application is described in detail above. Hereinafter, the device according to the embodiment of the present application will be described with reference to FIG. 5 to FIG. 10, and the technical features described in the method embodiment are applicable to the following device embodiments.

图7是根据本申请实施例的网络设备700的示意性框图。如图7所示，该网络设备700包括处理单元710和发送单元720。其中：FIG. 7 is a schematic block diagram of a network device 700 in accordance with an embodiment of the present application. As shown in FIG. 7, the network device 700 includes a processing unit 710 and a transmitting unit 720. among them:

处理单元710，用于确定下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；The processing unit 710 is configured to determine downlink control information DCI, where the DCI includes information about a transmission resource, and information of a service level that the service to be transmitted on the transmission resource should have, where the service level includes a service priority and/or Or business type;

发送单元720，用于向终端设备发送所述处理单元710确定的所述DCI。The sending unit 720 is configured to send the DCI determined by the processing unit 710 to the terminal device.

可选地，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。Optionally, when the service levels are different, values in the DCI used to indicate the service level are different.

可选地，所述业务等级不同时，所述DCI的掩码序列不同。Optionally, when the service levels are different, the mask sequence of the DCI is different.

可选地，所述业务等级不同时，所述DCI的扰码序列不同。Optionally, when the service levels are different, the scrambling code sequence of the DCI is different.

可选地，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源Optionally, the multiple service levels respectively correspond to multiple carrier sets, and the transmission resources are resources in the carrier set corresponding to the service level.

应理解，该网络设备700可以执行上述方法400中由网络设备执行的相应操作，为了简洁，在此不再赘述。It should be understood that the network device 700 can perform the corresponding operations performed by the network device in the foregoing method 400. For brevity, no further details are provided herein.

图8是根据本申请实施例的终端设备800的示意性框图。如图8所示，该终端设备800包括接收单元810和发送单元820。其中：FIG. 8 is a schematic block diagram of a terminal device 800 according to an embodiment of the present application. As shown in FIG. 8, the terminal device 800 includes a receiving unit 810 and a transmitting unit 820. among them:

接收单元810，用于接收网络设备发送的下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；The receiving unit 810 is configured to receive downlink control information DCI sent by the network device, where the DCI includes information about a transmission resource, and information of a service level that the service to be transmitted on the transmission resource should have, where the service level includes a service Priority and/or type of business;

发送单元820，用于在所述传输资源上，发送具有所述业务等级的业务。The sending unit 820 is configured to send, on the transmission resource, a service with the service level.

可选地，所述业务等级包括所述业务优先级时，所述预定顺序为优先级由高至低的顺序。Optionally, when the service level includes the service priority, the predetermined order is an order of priority from high to low.

可选地，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。Optionally, the service of each of the multiple service levels can be transmitted in the carrier set corresponding to each service level, and the service of each service level and the service level are higher than A service of its own service level can be simultaneously transmitted in a carrier set corresponding to the service level higher than its own service level.

应理解，该终端设备800可以执行上述方法400中由终端设备执行的相应操作，为了简洁，在此不再赘述。It should be understood that the terminal device 800 can perform the corresponding operations performed by the terminal device in the foregoing method 400, and details are not described herein for brevity.

图9是根据本申请实施例的网络设备900的示意性框图。如图9所示，该网络设备900包括接收单元910和发送单元920。其中：FIG. 9 is a schematic block diagram of a network device 900 in accordance with an embodiment of the present application. As shown in FIG. 9, the network device 900 includes a receiving unit 910 and a transmitting unit 920. among them:

接收单元910，用于接收终端设备发送的M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；The receiving unit 910 is configured to receive M resource request messages sent by the terminal device, where each M resource request message includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type. , M is a positive integer;

发送单元920，用于根据M个资源请求消息，依次向所述终端设备发送M个DCI，其中，第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中，多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M。The sending unit 920 is configured to send M DCIs to the terminal device according to the M resource request messages, where the transmission resources of the DCI scheduled to be transmitted by the ith time are arranged in a predetermined order for the M resource request messages. The resource in the carrier set corresponding to the highest service level included in the resource request message of the i-th bit, where the multiple service levels respectively correspond to multiple carrier sets, the multiple carrier sets being at least partially different, i from 1 to M .

可选地，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。Optionally, the predetermined sequence of the M resource request messages is an order in which the M resource request messages are ranked from highest to lowest according to the highest service level included.

应理解，该网络设备900可以执行上述方法500中由网络设备执行的相应操作，为了简洁，在此不再赘述。It should be understood that the network device 900 can perform the corresponding operations performed by the network device in the foregoing method 500, and details are not described herein for brevity.

图10是根据本申请实施例的终端设备1000的示意性框图。如图10所示，该终端设备1000包括发送单元1010和接收单元1020。其中：FIG. 10 is a schematic block diagram of a terminal device 1000 according to an embodiment of the present application. As shown in FIG. 10, the terminal device 1000 includes a transmitting unit 1010 and a receiving unit 1020. among them:

发送单元1010，用于向网络设备发送M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；The sending unit 1010 is configured to send, to the network device, the M resource request messages, where each M resource request message includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type. , M is a positive integer;

接收单元1020，用于依次接收所述网络设备发送的M个DCI，其中，所述网络设备第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M；The receiving unit 1020 is configured to sequentially receive the M DCIs sent by the network device, where the DCI scheduled transmission resources that are sent by the network device in the i-th time are arranged in a predetermined order in the M resource request messages. The resource request message of the i bit includes the resource in the carrier set corresponding to the highest service level, where the multiple service levels respectively correspond to multiple carrier sets, and the multiple carrier sets are at least partially different, i from 1 to M;

所述发送单元1010还用于，根据所述N个DCI的接收顺序，向其他终端设备发送所述待传输业务，其中，所述终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，所述终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。The sending unit 1010 is further configured to: send, according to the receiving order of the N DCIs, the to-be-transmitted service to another terminal device, where the terminal device is in the i+1th received DCI scheduled transmission resource. The highest service level of the service transmitted on the uplink, lower than or equal to the highest service level of the service transmitted by the terminal device on the transmission resource of the i-th received DCI scheduling.

应理解，该终端设备1000可以执行上述方法500中由终端设备执行的相应操作，为了简洁，在此不再赘述。It should be understood that the terminal device 1000 can perform the corresponding operations performed by the terminal device in the foregoing method 500, and details are not described herein for brevity.

图11是根据本申请实施例的通信设备1100的示意性结构图。如图11所示，该通信设备包括处理器1110、收发器1120和存储器1130，其中，该处理器1110、收发器1120和存储器1130之间通过内部连接通路互相通信。该存储器1130用于存储指令，该处理器1110用于执行该存储器1130存储的指令，以控制该收发器1120接收信号或发送信号。FIG. 11 is a schematic structural diagram of a communication device 1100 according to an embodiment of the present application. As shown in FIG. 11, the communication device includes a processor 1110, a transceiver 1120, and a memory 1130, wherein the processor 1110, the transceiver 1120, and the memory 1130 communicate with each other through an internal connection path. The memory 1130 is configured to store instructions, and the processor 1110 is configured to execute instructions stored by the memory 1130 to control the transceiver 1120 to receive signals or send signals.

可选地，该处理器1110可以调用存储器1130中存储的程序代码，执行方法400中由网络设备执行的相应操作，为了简洁，在此不再赘述。Optionally, the processor 1110 can call the program code stored in the memory 1130 to perform the corresponding operations performed by the network device in the method 400. For brevity, details are not described herein again.

可选地，该处理器1110可以调用存储器1130中存储的程序代码，执行方法400中由终端设备执行的相应操作，为了简洁，在此不再赘述。Optionally, the processor 1110 can call the program code stored in the memory 1130 to perform the corresponding operations performed by the terminal device in the method 400. For brevity, details are not described herein again.

可选地，该处理器1110可以调用存储器1130中存储的程序代码，执行方法500中由网络设备执行的相应操作，为了简洁，在此不再赘述。Optionally, the processor 1110 can call the program code stored in the memory 1130 to perform the corresponding operations performed by the network device in the method 500. For brevity, details are not described herein again.

可选地，该处理器1110可以调用存储器1130中存储的程序代码，执行方法500中由终端设备执行的相应操作，为了简洁，在此不再赘述。Optionally, the processor 1110 can call the program code stored in the memory 1130 to perform the corresponding operations performed by the terminal device in the method 500. For brevity, details are not described herein again.

应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software. The processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.

可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本申请描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It is to be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory. The volatile memory can be a Random Access Memory (RAM) that acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM). SDRAM), Double Data Rate SDRAM (DDR SDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Synchronous Connection Dynamic Random Access Memory (Synchlink DRAM, SLDRAM) ) and direct memory bus random access memory (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to comprise, without being limited to, these and any other suitable types of memory.

图12是本申请实施例的***芯片的一个示意性结构图。图12的***芯片1200包括输入接口1201、输出接口1202、至少一个处理器1203、存储器1204，所述输入接口1201、输出接口1202、所述处理器1203以及存储器1204之间通过内部连接通路互相连接。所述处理器1203用于执行所述存储器1204中的代码。FIG. 12 is a schematic structural diagram of a system chip according to an embodiment of the present application. The system chip 1200 of FIG. 12 includes an input interface 1201, an output interface 1202, at least one processor 1203, and a memory 1204. The input interface 1201, the output interface 1202, the processor 1203, and the memory 1204 are interconnected by an internal connection path. . The processor 1203 is configured to execute code in the memory 1204.

可选地，当所述代码被执行时，所述处理器1203可以实现方法400中由网络设备执行的相应操作。为了简洁，这里不再赘述。Alternatively, when the code is executed, the processor 1203 can implement corresponding operations performed by the network device in the method 400. For the sake of brevity, it will not be repeated here.

可选地，当所述代码被执行时，所述处理器1203可以实现方法400中由终端设备执行的相应操作。为了简洁，这里不再赘述。Alternatively, when the code is executed, the processor 1203 may implement a corresponding operation performed by the terminal device in the method 400. For the sake of brevity, it will not be repeated here.

可选地，当所述代码被执行时，所述处理器1203可以实现方法500中由网络设备执行的相应操作。为了简洁，这里不再赘述。Alternatively, when the code is executed, the processor 1203 can implement corresponding operations performed by the network device in the method 500. For the sake of brevity, it will not be repeated here.

可选地，当所述代码被执行时，所述处理器1203可以实现方法500中由终端设备执行的相应操作。为了简洁，这里不再赘述。Alternatively, when the code is executed, the processor 1203 can implement a corresponding operation performed by the terminal device in the method 500. For the sake of brevity, it will not be repeated here.

应理解，在本发明实施例中，“与A相应(对应)的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。It should be understood that in the embodiment of the present invention, "B corresponding to (corresponding to) A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.

本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application.

所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。The foregoing is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. It should be covered by the scope of protection of this application. Therefore, the scope of protection of the present application should be determined by the scope of the claims.

Claims

一种资源授权的方法，其特征在于，所述方法包括：A method for resource authorization, characterized in that the method comprises:

网络设备向终端设备发送下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型。The network device sends downlink control information DCI to the terminal device, where the DCI includes information about the transmission resource, and information about the service level that the service to be transmitted on the transmission resource should have, the service level includes service priority and/or business type.
根据权利要求1所述的方法，其特征在于，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。The method according to claim 1, wherein when the service levels are different, values in bits in the DCI for indicating the service level are different.
根据权利要求1所述的方法，其特征在于，所述业务等级不同时，所述DCI的掩码序列不同。The method according to claim 1, wherein when the service levels are different, the mask sequence of the DCI is different.
根据权利要求1所述的方法，其特征在于，所述业务等级不同时，所述DCI的扰码序列不同。The method according to claim 1, wherein the scrambling code sequence of the DCI is different when the service levels are different.
根据权利要求1至4中任一项所述的方法，其特征在于，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。The method according to any one of claims 1 to 4, wherein the plurality of service levels respectively correspond to a plurality of carrier sets, and the transmission resources are resources in a carrier set corresponding to the service level.
一种资源授权的方法，其特征在于，所述方法包括：A method for resource authorization, characterized in that the method comprises:

终端设备接收网络设备发送的下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；The terminal device receives the downlink control information DCI sent by the network device, where the DCI includes information about the transmission resource, and information about the service level that the service to be transmitted on the transmission resource should have, where the service level includes the service priority and/or Or business type;

所述终端设备在所述传输资源上，向其他终端设备发送具有所述业务等级的业务。The terminal device sends a service with the service level to other terminal devices on the transmission resource.
根据权利要求6所述的方法，其特征在于，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。The method according to claim 6, wherein when the service levels are different, values in bits of the DCI for indicating the service level are different.
根据权利要求6所述的方法，其特征在于，所述业务等级不同时，所述DCI的掩码序列不同。The method according to claim 6, wherein the mask sequence of the DCI is different when the service levels are different.
根据权利要求6所述的方法，其特征在于，所述业务等级不同时，所述DCI的扰码序列不同。The method according to claim 6, wherein the scrambling code sequence of the DCI is different when the service levels are different.
根据权利要求6至9中任一项所述的方法，其特征在于，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。The method according to any one of claims 6 to 9, wherein the plurality of service levels respectively correspond to a plurality of carrier sets, and the transmission resources are resources in a carrier set corresponding to the service level.
一种资源授权的方法，其特征在于，所述方法包括：A method for resource authorization, characterized in that the method comprises:

网络设备接收终端设备发送的M个资源请求消息，其中，每个资源请求消息中包括待传输业务的至少一个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；The network device receives the M resource request messages sent by the terminal device, where each resource request message includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type, where M is a positive integer;

所述网络设备根据M个资源请求消息，依次向所述终端设备发送M个DCI，其中，第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中，多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M。The network device sequentially sends M DCIs to the terminal device according to the M resource request messages, where the transmission resources of the DCI scheduled to be transmitted by the ith time are arranged in a predetermined order in the M resource request messages. The resource request message of the i bit includes the resource in the carrier set corresponding to the highest service level, where the multiple service levels respectively correspond to multiple carrier sets, and the multiple carrier sets are at least partially different, i from 1 to M.
根据权利要求11所述的方法，其特征在于，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。The method according to claim 11, wherein the predetermined order of the M resource request messages is an order in which the M resource request messages are ranked from highest to lowest according to the highest service level included.
根据权利要求11或12所述的方法，其特征在于，多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。The method according to claim 11 or 12, wherein services of each of the plurality of service levels are transmittable in a carrier set corresponding to each of the service levels, and each of the services A service of a level, and a service with a service level higher than its own service level, can be simultaneously transmitted in a carrier set corresponding to the service level higher than its own service level.
一种资源授权的方法，其特征在于，所述方法包括：A method for resource authorization, characterized in that the method comprises:

终端设备向网络设备发送M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；The terminal device sends M resource request messages to the network device, where each M resource request message includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type, and M is positive. Integer

所述终端设备依次接收所述网络设备发送的M个DCI，其中，所述网络设备第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M；The terminal device sequentially receives the M DCIs sent by the network device, where the DCI scheduled transmission resources sent by the network device in the i-th time are arranged in the ith position in the predetermined order in the M resource request messages. The resource request message includes the resources in the carrier set corresponding to the highest service level, where the multiple service levels respectively correspond to multiple carrier sets, the multiple carrier sets are at least partially different, i is from 1 to M;

所述终端设备根据所述N个DCI的接收顺序，向其他终端设备发送所述待传输业务，其中，所述终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，所述终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。Transmitting, by the terminal device, the to-be-transmitted service to another terminal device according to the receiving sequence of the N DCIs, where the terminal device transmits the service on the (i+1)th received DCI scheduled transmission resource The highest service level, lower than or equal to the highest service level of the service transmitted by the terminal device on the transmission resource of the i-th received DCI scheduling.
根据权利要求14所述的方法，其特征在于，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。The method according to claim 14, wherein the predetermined order of the M resource request messages is an order in which the M resource request messages are ranked from highest to lowest according to the highest service level included.
根据权利要求14或15所述的方法，其特征在于，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。The method according to claim 14 or 15, wherein the services of each of the plurality of service levels are transmitted in a carrier set corresponding to each of the service levels, and each of the The services of the service level and the services with the service level higher than the service level can be simultaneously transmitted in the carrier set corresponding to the service level higher than the service level.
一种网络设备，其特征在于，所述网络设备包括：A network device, where the network device includes:

处理单元，用于确定下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；a processing unit, configured to determine downlink control information DCI, where the DCI includes information about a transmission resource, and information of a service level that the service to be transmitted on the transmission resource should have, where the service level includes a service priority and/or business type;

发送单元，用于向终端设备发送所述处理单元确定的所述DCI。And a sending unit, configured to send, to the terminal device, the DCI determined by the processing unit.
根据权利要求17所述的网络设备，其特征在于，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。The network device according to claim 17, wherein when the service levels are different, values in bits of the DCI for indicating the service level are different.
根据权利要求17所述的网络设备，其特征在于，所述业务等级不同时，所述DCI的掩码序列不同。The network device according to claim 17, wherein when the service levels are different, the mask sequence of the DCI is different.
根据权利要求17所述的网络设备，其特征在于，所述业务等级不同时，所述DCI的扰码序列不同。The network device according to claim 17, wherein the scrambling code sequence of the DCI is different when the service levels are different.
根据权利要求17至20中任一项所述的网络设备，其特征在于，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。The network device according to any one of claims 17 to 20, wherein the plurality of service levels respectively correspond to a plurality of carrier sets, and the transmission resources are resources in a carrier set corresponding to the service level.
一种终端设备，其特征在于，所述终端设备包括：A terminal device, the terminal device includes:

接收单元，用于接收网络设备发送的下行控制信息DCI，所述DCI中包括传输资源的信息，以及所述传输资源上待传输的业务应具有的业务等级的信息，所述业务等级包括业务优先级和/或业务类型；a receiving unit, configured to receive downlink control information (DCI) sent by the network device, where the DCI includes information about a transmission resource, and information of a service level that the service to be transmitted on the transmission resource should have, where the service level includes a service priority Level and / or business type;

发送单元，用于在所述传输资源上，发送具有所述业务等级的业务。And a sending unit, configured to send, on the transmission resource, a service with the service level.
根据权利要求22所述的终端设备，其特征在于，所述业务等级不同时，所述DCI中用于表示所述业务等级的比特位上的值不同。The terminal device according to claim 22, wherein when the service levels are different, values in bits of the DCI for indicating the service level are different.
根据权利要求22所述的终端设备，其特征在于，所述业务等级不同时，所述DCI的掩码序列不同。The terminal device according to claim 22, wherein when the service levels are different, the mask sequence of the DCI is different.
根据权利要求22所述的终端设备，其特征在于，所述业务等级不同时，所述DCI的扰码序列不同。The terminal device according to claim 22, wherein when the service levels are different, the scrambling code sequence of the DCI is different.
根据权利要求22至25中任一项所述的终端设备，其特征在于，多个业务等级分别对应于多个载波集合，所述传输资源为所述业务等级对应的载波集合中的资源。The terminal device according to any one of claims 22 to 25, wherein the plurality of service levels respectively correspond to a plurality of carrier sets, and the transmission resources are resources in a carrier set corresponding to the service level.
一种网络设备，其特征在于，所述网络设备包括：A network device, where the network device includes:

接收单元，用于接收终端设备发送的M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；a receiving unit, configured to receive M resource request messages sent by the terminal device, where each M resource request message includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type, M is a positive integer;

发送单元，用于根据M个资源请求消息，依次向所述终端设备发送M个DCI，其中，第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中，多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M。a sending unit, configured to send, to the terminal device, M DCIs according to the M resource request messages, where the transmission resources of the DCI scheduled to be transmitted by the i th are arranged in a predetermined order in the M resource request messages. The resource request message of the i-th bit includes resources in the carrier set corresponding to the highest service level, where the multiple service levels respectively correspond to multiple carrier sets, the multiple carrier sets being at least partially different, i from 1 to M.
根据权利要求27所述的网络设备，其特征在于，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。The network device according to claim 27, wherein the predetermined order of the M resource request messages is an order in which the M resource request messages are ranked from highest to lowest according to the highest service level included.
根据权利要求27或28所述的网络设备，其特征在于，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。The network device according to claim 27 or 28, wherein the service of each of the plurality of service levels is capable of being transmitted in a carrier set corresponding to each of the service levels, and The service of each service level and the service whose service level is higher than its own service level can be simultaneously transmitted in the carrier set corresponding to the service level higher than the own service level.
一种终端设备，其特征在于，所述方法包括：A terminal device, the method comprising:

发送单元，用于向网络设备发送M个资源请求消息，其中，每个M个资源请求消息中包括待传输业务的至少一个个业务等级，所述业务等级包括业务优先级和/或业务类型，M为正整数；a sending unit, configured to send, to the network device, the M resource request messages, where each of the M resource request messages includes at least one service level of the service to be transmitted, where the service level includes a service priority and/or a service type, M is a positive integer;

接收单元，用于依次接收所述网络设备发送的M个DCI，其中，所述网络设备第i次发送的DCI调度的传输资源，为所述M个资源请求消息中按预定顺序排列在第i位的资源请求消息包括的最高业务等级对应的载波集合中的资源，其中多种业务等级分别对应于多个载波集合，所述多个载波集合至少部分不同，i从1至M；a receiving unit, configured to sequentially receive the M DCIs sent by the network device, where the DCI scheduled transmission resources sent by the network device in the i-th time are arranged in the predetermined order in the M resource request messages. The resource request message includes the resource in the carrier set corresponding to the highest service level, where the multiple service levels respectively correspond to the multiple carrier sets, the multiple carrier sets are at least partially different, i is from 1 to M;

所述发送单元还用于，根据所述N个DCI的接收顺序，向其他终端设备发送所述待传输业务，其中，所述终端设备在第i+1个接收到的DCI调度的传输资源上传输的业务的最高业务等级，低于或等于，所述终端设备在第i个接收到的DCI调度的传输资源上传输的业务的最高业务等级。The sending unit is further configured to send the to-be-transmitted service to another terminal device according to the receiving sequence of the N DCIs, where the terminal device is on the (i+1)th received DCI scheduled transmission resource. The highest service level of the transmitted service is lower than or equal to the highest service level of the service transmitted by the terminal device on the i-th received DCI scheduled transmission resource.
根据权利要求30所述的终端设备，其特征在于，所述M个资源请求消息的所述预定顺序，为所述M个资源请求消息按照所包括的最高业务等级由高至低排列的顺序。The terminal device according to claim 30, wherein the predetermined order of the M resource request messages is an order in which the M resource request messages are arranged in descending order according to a highest service level included.
根据权利要求30或31所述的终端设备，其特征在于，所述多种业务等级中的每种业务等级的业务，能够在所述每种业务等级对应的载波集合中传输，并且，所述每种业务等级的业务，与业务等级高于自身业务等级的业务，能够同时在高于自身业务等级的所述业务等级对应的载波集合中传输。The terminal device according to claim 30 or 31, wherein services of each of the plurality of service levels are transmittable in a carrier set corresponding to each of the service levels, and The service of each service level and the service whose service level is higher than its own service level can be simultaneously transmitted in the carrier set corresponding to the service level higher than the own service level.