WO2017173579A1

WO2017173579A1 - Qos generating method, device, and system

Info

Publication number: WO2017173579A1
Application number: PCT/CN2016/078493
Authority: WO
Inventors: 窦凤辉; 金辉; 欧阳国威; 何岳; 李国荣
Original assignee: 华为技术有限公司
Priority date: 2016-04-05
Filing date: 2016-04-05
Publication date: 2017-10-12
Also published as: CN113316198A; CN108605250A; CN108605250B; CN113316198B; CN113316197A

Abstract

Provided in the present invention are a QoS generating method, device, and system. The method comprises: a first network device generates first parameters, where the first parameters comprise a QoS parameter that can be used by a terminal; and the first network device transmits the first parameters to a second network device, thus allowing the second network device to provide a service to the terminal on the basis of the first parameters. By means of the described method, the first parameters generated by the first network device comprise a QoS parameter set that can be used by the terminal; therefore, a second network can provide services of different levels to the terminal on the basis of different QoS parameters, thus satisfying requirements on QoS for different types of V2X messages.

Description

QoS生成方法、设备以及***QoS generation method, device and system

技术领域Technical field

本发明涉及通信领域，尤其涉及一种QoS生成方法、设备以及***。The present invention relates to the field of communications, and in particular, to a QoS generation method, device, and system.

背景技术Background technique

车联网(Internet of Vehicles)是以车内网、车际网和车载移动互联网为基础，按照约定的通信协议和数据交互标准，在车-X(V2X，其中，X为：车、路、行人或互联网等)之间，进行无线通讯和信息交换的大***网络，是能够实现智能化交通管理、智能动态信息服务和车辆智能化控制的一体化网络。The Internet of Vehicles is based on the in-vehicle network, the inter-vehicle network and the in-vehicle mobile Internet. According to the agreed communication protocol and data interaction standards, the car-X (V2X, where X is: car, road, pedestrian) Or a large system network for wireless communication and information exchange between the Internet and the like, is an integrated network capable of intelligent traffic management, intelligent dynamic information service and vehicle intelligent control.

在车联网的车对车通信中，不同类型的V2X消息(例如，发生交通事故时的通知消息和一般路面情况监测的通知消息)在时延和可靠性等方面有着不同的需求，但是，在现时的车联网架构中，所有的V2X消息均采用同一优先级进行发送，不能满足不同类型的V2X消息的需求。In the vehicle-to-vehicle communication of the Internet of Vehicles, different types of V2X messages (for example, notification messages when traffic accidents occur and notification messages for general road condition monitoring) have different requirements in terms of delay and reliability, but In the current car network architecture, all V2X messages are sent with the same priority and cannot meet the requirements of different types of V2X messages.

发明内容Summary of the invention

本发明实施例提供了一种QoS生成方法、设备以及***。The embodiment of the invention provides a QoS generation method, device and system.

第一方面，提供了一种QoS生成方法，包括：第一网络设备生成第一参数，并将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为所述终端提供服务。其中，所述第一参数包括终端能够使用的QoS参数。The first aspect provides a QoS generation method, including: the first network device generates a first parameter, and sends the first parameter to a second network device, so that the second network device is according to the first The parameters provide services to the terminal. The first parameter includes a QoS parameter that the terminal can use.

结合第一方面，第一方面的第一种可能的实施方式中，所述第一网络设备生成第一参数之前，包括：第一网络设备接收所述终端发送的第二参数，其中，所述第二参数用于指示所述终端用于V2X业务的终端类型。With reference to the first aspect, in a first possible implementation manner of the first aspect, before the first network device generates the first parameter, the first network device includes: receiving, by the first network device, a second parameter sent by the terminal, where The second parameter is used to indicate the terminal type used by the terminal for the V2X service.

结合第一方面或第一种可能的实施方式，第一方面的第二种可能的实施方式中，第一网络设备生成第一参数具体为：所述第一网络设备根据所述终端的签约、运营商策略和第二参数中的至少一种生成所述第一参数。With reference to the first aspect or the first possible implementation manner, in the second possible implementation manner of the first aspect, the first network device generates the first parameter, where the first network device is configured according to the terminal, The first parameter is generated by at least one of an operator policy and a second parameter.

结合第一方面至第二种可能的实施方式中的任意一种，第一方面的第三种可能的实施方式中，第一网络设备生成第一参数之后还包括：所述第一网络设备将所述第一参数发送给所述终端。Combining any one of the first aspect to the second possible embodiment, the third aspect of the first aspect In a possible implementation, after the first network device generates the first parameter, the method further includes: sending, by the first network device, the first parameter to the terminal.

结合第一方面至第三种可能的实施方式中的任意一种，第一方面的第四种可能的实施方式中，所述第一参数还包括以下至少一种：第三参数，所述第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；第四参数，所述第四参数用于指示由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源；第五参数，所述第五参数用于指示PC5无线承载可以提供的比特速率。With reference to any one of the first aspect to the third possible implementation, in a fourth possible implementation manner of the first aspect, the first parameter further includes at least one of the following: a third parameter, the The third parameter is used to identify a QoS level for controlling the PC5 radio bearer packet forwarding process; the fourth parameter is used to indicate that the radio resource is scheduled by the second network device or the radio resource is independently selected by the terminal; Five parameters, the fifth parameter is used to indicate a bit rate that the PC5 radio bearer can provide.

结合第一方面至第四种可能的实施方式中的任意一种，第一方面的第五种可能的实施方式中，所述第一网络设备生成所述第一参数之前，包括：第一网络设备接收终端发送的第六参数和/或第七参数，其中，所述第六参数用于指示所述终端是否支持V2X能力，所述第七参数表示所述终端请求使用V2X业务的时间长度。With reference to any one of the first aspect to the fourth possible implementation, in a fifth possible implementation manner of the first aspect, before the first network device generates the first parameter, the first network includes: a first network The device receives the sixth parameter and/or the seventh parameter sent by the terminal, where the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates a length of time that the terminal requests to use the V2X service.

结合第一方面至第五种可能的实施方式中的任意一种，第一方面的第六种可能的实施方式中，所述第一网络设备将所述第一参数发送给第二网络设备，具体为：当所述第一网络设备为移动管理实体时，所述第一网络设备将所述第一参数直接发送给所述第二网络设备，或者；当所述第一网络设备为V2X控制功能实体时，所述第一网络设备通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。With reference to any one of the first aspect to the fifth possible implementation, in a sixth possible implementation manner of the first aspect, the first network device sends the first parameter to a second network device, Specifically, when the first network device is a mobility management entity, the first network device directly sends the first parameter to the second network device, or when the first network device is a V2X control When the entity is functional, the first network device is sent to the second network device by the home subscription user server and/or the mobility management entity.

第二方面，提供了一种QoS生成方法，包括：终端接收第二网络设备发送的第八参数，其中，所述第八参数用于指示所述终端PC5无线承载的QoS参数；所述终端根据所述第八参数发送V2X消息。A second aspect provides a QoS generation method, including: receiving, by a terminal, an eighth parameter sent by a second network device, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5; The eighth parameter sends a V2X message.

结合第二方面，第二方面的第一种可能的实施方式中，所述终端接收第一网络设备发送的第一参数，所述第一参数用于指示所述终端能够使用的QoS参数。In conjunction with the second aspect, in a first possible implementation manner of the second aspect, the terminal receives a first parameter that is sent by the first network device, where the first parameter is used to indicate a QoS parameter that the terminal can use.

结合第二方面的第一种可能的实施方式，第二方面的第二种可能的实施方式中，终端接收第一网络设备发送的第一参数之后，包括：所述终端保存第一参数，并将所述第一参数提供给应用层，用于应用层处理V2X消息。With reference to the first possible implementation manner of the second aspect, in a second possible implementation manner of the second aspect, after the terminal receives the first parameter sent by the first network device, the method includes: the terminal saves the first parameter, and The first parameter is provided to the application layer for the application layer to process the V2X message.

结合第二方面至第二种可能的实施方式中的任意一种，第二方面的第三种可能的实施方式中，所述终端根据所述第一参数发送V2X消息之前还包括：所述终端接收所述第二网络设备发送的第九参数，其中，所述第九参数用于指示所述终端所述V2X消息所使用的无线资源。Combining any one of the second aspect to the second possible embodiment, the third of the second aspect In a possible implementation, before the sending, by the terminal, the V2X message according to the first parameter, the method further includes: receiving, by the terminal, a ninth parameter sent by the second network device, where the ninth parameter is used to indicate the The radio resource used by the terminal for the V2X message.

结合第二方面至第三种可能的实施方式中的任意一种，第二方面的第四种可能的实施方式中，所述终端根据所述第八参数发送V2X消息，包括：当所述第八参数指示由所述第二网络设备调度资源时，所述终端向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；当所述第八参数指示由所述终端调度资源时，所述终端自主选择用于发送所述V2X消息的无线资源。With reference to any one of the second aspect to the third possible implementation, in a fourth possible implementation manner of the second aspect, the terminal sends the V2X message according to the eighth parameter, including: when When the eight parameter indicates that the resource is scheduled by the second network device, the terminal requests the second network device for the radio resource for sending the V2X message, or when the eighth parameter indicates that the terminal is scheduled by the terminal When the resource is available, the terminal autonomously selects a radio resource for transmitting the V2X message.

结合第二方面的第四种可能的实施方式，第二方面的第五种可能的实施方式中，所述终端根据所述第八参数发送V2X消息，包括：所述终端根据所述第八参数中的PC5-QCI发送所述V2X消息。With reference to the fourth possible implementation of the second aspect, in a fifth possible implementation manner of the second aspect, the terminal sends the V2X message according to the eighth parameter, that: the terminal is configured according to the eighth parameter The PC5-QCI in the middle sends the V2X message.

结合第二方面至第五种可能的实施方式中的任意一种，第二方面的第六种可能的实施方式中，所述终端根据所述第八参数发送V2X消息之前，包括：所述终端判断所述V2X消息对应的PC5-QCI是否属于所述第八参数；若属于所述第八参数，所述终端发送所述V2X消息；若不属于所述第八参数，所述终端不能发送所述V2X消息。With reference to any one of the second aspect to the fifth possible implementation manner, in a sixth possible implementation manner of the second aspect, before the terminal sends the V2X message according to the eighth parameter, the terminal includes: the terminal Determining whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter; if it belongs to the eighth parameter, the terminal sends the V2X message; if it does not belong to the eighth parameter, the terminal cannot send the terminal Said V2X message.

结合第二方面至第六种可能的实施方式中的任意一种，第二方面的第七种可能的实施方式中，所述终端接收所述第二网络设备发送第一承载对应的第一承载标识和/或第一承载配置，其中，所述第一承载用于传输V2X消息；所述终端根据所述第一承载配置激活所述第一承载。With reference to any one of the second aspect to the sixth possible implementation manner, in a seventh possible implementation manner of the second aspect, the terminal receives, by the second network device, the first bearer corresponding to the first bearer And the first bearer configuration, wherein the first bearer is configured to transmit a V2X message; and the terminal activates the first bearer according to the first bearer configuration.

结合第二方面至第七种可能的实施方式中的任意一种，第二方面的第八种可能的实施方式中，所述终端根据所述第八参数发送V2X消息之前，还包括：所述终端判断所述V2X消息对应的PC5-QCI是否与所述第一承载对应的PC5-QCI匹配；若匹配，所述终端通过所述第一承载发送V2X消息；若不匹配，所述终端判断所述V2X消息对应的PC5-QCI是否属于所述第一参数；若属于第一参数，所述终端向所述第二网络设备发送第十参数，其中，所述第十参数用于指示所述V2X消息的PC5-QCI；若不属于第一参数，所述终端不能发送所述V2X消息。With reference to any one of the second aspect to the seventh possible implementation, in the eighth possible implementation manner of the foregoing aspect, before the sending, by the terminal, the V2X message according to the eighth parameter, the method further includes: Determining, by the terminal, whether the PC5-QCI corresponding to the V2X message matches the PC5-QCI corresponding to the first bearer; if the terminal matches, the terminal sends a V2X message by using the first bearer; if not, the terminal determines the location Whether the PC5-QCI corresponding to the V2X message belongs to the first parameter; if it belongs to the first parameter, the terminal sends a tenth parameter to the second network device, where the tenth parameter is used to indicate the V2X The PC5-QCI of the message; if it does not belong to the first parameter, the terminal cannot send the V2X message.

结合第二方面第八种可能的实施方式，第二方面的第九种可能的实施方式中，所述终端向所述第二网络设备发送第十参数之后，还包括：所述终端接收所述第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置；所述终端根据所述第二承载配置激活所述第二承载；所述终端通过所述第二承载发送所述V2X消息。In conjunction with the eighth possible implementation of the second aspect, the ninth possible implementation of the second aspect After the terminal sends the tenth parameter to the second network device, the method further includes: the terminal receiving, by the second network device, a second bearer identifier and/or a second bearer configuration corresponding to the second bearer; The terminal activates the second bearer according to the second bearer configuration; the terminal sends the V2X message by using the second bearer.

第三方面，提供了一种QoS生成方法，包括：第二网络设备接收第一网络设备发送的第一参数，其中，所述第一参数用于所述第二网络设备根据所述第一参数为所述终端提供服务；所述第二网络设备将所述第一参数映射为第八参数，所述第八参数用于指示所述终端PC5无线承载的QoS参数；第二网络设备向终端发送第八参数和/或第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。A third aspect provides a QoS generation method, including: receiving, by a second network device, a first parameter sent by a first network device, where the first parameter is used by the second network device according to the first parameter Providing a service for the terminal; the second network device mapping the first parameter to an eighth parameter, the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5; and the second network device sends the QoS parameter to the terminal An eighth parameter and/or a ninth parameter, wherein the ninth parameter is used to instruct the terminal to send a radio resource of the V2X message.

结合第三方面，第三方面的第一种可能的实施方式中，所述第二网络设备根据第一参数为所述终端提供服务，包括：所述第二网络设备判断所述终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；若属于第一参数，所述第二网络设备为所述终端配置PC5无线承载和/或分配无线资源；若不属于第一参数，所述第二网络设备不能为所述终端配置PC5无线承载和/或分配无线资源。With reference to the third aspect, in a first possible implementation manner of the third aspect, the second network device provides a service for the terminal according to the first parameter, that the second network device determines that the terminal requests to send the Whether the PC5-QCI corresponding to the V2X message belongs to the first parameter; if it belongs to the first parameter, the second network device configures the PC5 radio bearer and/or allocates radio resources for the terminal; if it does not belong to the first parameter, the first The second network device cannot configure the PC5 radio bearer and/or allocate radio resources for the terminal.

结合第三方面，第三方面的第二种可能的实施方式中，所述方法还包括：所述第二网络设备为所述终端配置第一承载，生成第一承载配置并为所述第一承载分配第一承载标识；其中，所述第一承载用于所述终端发送所述V2X消息；所述第二网络设备向终端发送所述第一承载标识和所述第一承载配置。With reference to the third aspect, in a second possible implementation manner of the third aspect, the method further includes: the second network device configuring a first bearer for the terminal, generating a first bearer configuration, and being the first The bearer allocates a first bearer identifier, where the first bearer is used by the terminal to send the V2X message, and the second network device sends the first bearer identifier and the first bearer configuration to a terminal.

结合第三方面的第二种可能的实施方式，第三方面的第三种可能的实施方式中，所述第二网络设备为所述终端配置第一承载之后还包括：所述第二网络设备接收所述终端发送的第十参数，其中，所述第十参数用于指示所述V2X消息对应的PC5-QCI等级。With reference to the second possible implementation manner of the third aspect, in a third possible implementation manner of the third aspect, the second network device, after configuring the first bearer for the terminal, further includes: the second network device Receiving a tenth parameter sent by the terminal, where the tenth parameter is used to indicate a PC5-QCI level corresponding to the V2X message.

结合第三方面的第一种或者第二种可能的实施方式，第三方面的第三种可能的实施方式，所述第二网络设备为所述终端创建第一承载之后还包括：所述第二网络设备为所述终端配置第二承载，生成第二承载配置并为所述第二承载分配第二承载标识；所述第二网络设备将所述第二承载标识和所述第二承载配置发送给所述终端；或者，所述第二网络设备将所述第一承载配置修改为所述第二承载配置；所述第二网络设备将所述第二承载配置发送给所述终端。With reference to the first or second possible implementation manner of the third aspect, the third possible implementation manner of the third aspect, after the second network device creates the first bearer for the terminal, the method further includes: The second network device configures a second bearer for the terminal, generates a second bearer configuration, and allocates a second bearer identifier to the second bearer; the second network device configures the second bearer identifier and the second bearer identifier Sending to the terminal; or the second network device modifying the first bearer configuration to the a second bearer configuration; the second network device sends the second bearer configuration to the terminal.

第四方面，一种QoS生成装置，所述装置包括能够实现如上述第一方面中任一项所述的单元。A fourth aspect is a QoS generating apparatus, the apparatus comprising a unit capable of implementing any of the above first aspects.

第五方面，一种QoS生成装置，所述装置包括能够实现如上述第二方面中任一项所述的单元。A fifth aspect, a QoS generating apparatus, the apparatus comprising the unit according to any of the above second aspects.

第六方面，一种QoS生成装置，所述装置包括能够实现如上述第三方面任一项所述的单元。A sixth aspect is a QoS generating apparatus, the apparatus comprising the unit capable of implementing any of the above third aspects.

第七方面，提供了一种网络设备，所述网络设备为第一网络设备，包括存储器以及与所述存储器耦合的处理器、接收器，其中：所述处理器读取所述存储器中存储的指令，用于执行以下步骤：生成第一参数，其中，所述第一参数包括终端能够使用的QoS参数；将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为所述终端提供服务。In a seventh aspect, a network device is provided, the network device being a first network device, including a memory and a processor and a receiver coupled to the memory, wherein: the processor reads the stored in the memory An instruction, configured to: generate a first parameter, where the first parameter includes a QoS parameter that the terminal can use; and send the first parameter to the second network device, so that the second network device is configured according to The first parameter provides a service for the terminal.

结合第七方面，第七方面的第一种可能的实施方式中，所述处理器还用于执行以下步骤：接收所述终端发送的第二参数，其中，所述第二参数用于指示所述终端用于V2X业务的终端类型。With reference to the seventh aspect, in a first possible implementation manner of the seventh aspect, the processor is further configured to: receive a second parameter sent by the terminal, where the second parameter is used to indicate The type of terminal used by the terminal for V2X services.

结合第七方面或第一种可能的实施方式，第七方面的第二种可能的实施方式中，所述处理器还用于执行以下步骤：根据所述终端的签约、运营商策略和所述第二参数中的至少一种生成所述第一参数。With reference to the seventh aspect or the first possible implementation manner, in a second possible implementation manner of the seventh aspect, the processor is further configured to perform the following steps: according to the subscription of the terminal, an operator policy, and the At least one of the second parameters generates the first parameter.

结合第七方面至第二种可能的实施方式中的任意一种，第七方面的第三种可能的实施方式中，所述处理器还用于执行以下步骤：将所述第一参数发送给所述终端。With reference to any one of the seventh aspect to the second possible implementation manner, in a third possible implementation manner of the seventh aspect, the processor is further configured to: send the first parameter to The terminal.

结合第七方面至第三种可能的实施方式中的任意一种，第七方面的第四种可能的实施方式中，所述第一参数还包括以下至少一种：第三参数，所述第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；第四参数，所述第四参数用于指示由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源；第五参数，所述第五参数用于指示PC5无线承载可以提供的比特速率。With reference to any one of the seventh aspect to the third possible implementation, in a fourth possible implementation manner of the seventh aspect, the first parameter further includes at least one of the following: a third parameter, the The third parameter is used to identify a QoS level for controlling the PC5 radio bearer packet forwarding process; the fourth parameter is used to indicate that the radio resource is scheduled by the second network device or the radio resource is independently selected by the terminal; Five parameters, the fifth parameter is used to indicate a bit rate that the PC5 radio bearer can provide.

结合第七方面至第四种可能的实施方式中的任意一种，第七方面的第五种可能的实施方式中，所述处理器还用于执行以下步骤：接收终端发送的第六参数和/或第七参数，其中，所述第六参数用于指示所述终端是否支持V2X能力，所述第七参数表示所述终端请求使用V2X业务的时间长度。With reference to any one of the seventh aspect to the fourth possible implementation, in a fifth possible implementation manner of the seventh aspect, the processor is further configured to perform the following steps: receiving a sixth parameter sent by the terminal And a seventh parameter, wherein the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates a length of time that the terminal requests to use the V2X service.

结合第七方面至第五种可能的实施方式中的任意一种，第七方面的第六种可能的实施方式中，所述处理器还用于执行以下步骤：当所述第一网络设备为移动管理实体时，将所述第一参数直接发送给所述第二网络设备，或者；当所述第一网络设备为V2X控制功能实体时，通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。With reference to any one of the seventh aspect to the fifth possible implementation manner, in a sixth possible implementation manner of the seventh aspect, the processor is further configured to: when the first network device is Transmitting the first parameter directly to the second network device, or when the first network device is a V2X control function entity, sending the message to the home subscriber server and/or the mobility management entity The second network device.

第八方面，提供了一种终端，包括存储模块以及与所述存储模块耦合的处理器模块、通讯模块，其中：所述处理模块读取所述存储模块中存储的指令，用于执行以下步骤：接收第二网络设备发送的第八参数，其中，所述第八参数用于指示所述终端PC5无线承载的QoS参数；根据所述第八参数发送V2X消息。According to an eighth aspect, a terminal includes a storage module and a processor module and a communication module coupled to the storage module, wherein: the processing module reads an instruction stored in the storage module, and is configured to perform the following steps Receiving an eighth parameter sent by the second network device, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5; and the V2X message is sent according to the eighth parameter.

结合第八方面，第八方面的第一种可能的实施方式中，所述处理模块还用于执行以下步骤：接收第一网络设备发送的第一参数，所述第一参数用于指示所述终端能够使用的QoS参数。With reference to the eighth aspect, in a first possible implementation manner of the eighth aspect, the processing module is further configured to: receive a first parameter sent by the first network device, where the first parameter is used to indicate the The QoS parameters that the terminal can use.

结合第八方面的第一种可能的实施方式，第八方面的第二种可能的实施方式中，所述处理模块还用于执行以下步骤：保存第一参数，并将第一参数提供给应用层，用于应用层处理V2X消息。With reference to the first possible implementation manner of the eighth aspect, in a second possible implementation manner of the eighth aspect, the processing module is further configured to: save the first parameter, and provide the first parameter to the application Layer for application layer processing V2X messages.

结合第八方面至第二种可能的实施方式中的任意一种，第八方面的第三种可能的实施方式中，所述处理模块还用于执行以下步骤：接收所述第二网络设备发送的第九参数，其中，所述第九参数用于指示所述终端所述V2X消息所使用的无线资源。With reference to any one of the eighth aspect to the second possible implementation manner, in a third possible implementation manner of the eighth aspect, the processing module is further configured to: send the second network device to send The ninth parameter, wherein the ninth parameter is used to indicate a radio resource used by the terminal by the V2X message.

结合第八方面至第三种可能的实施方式中的任意一种，第八方面的第四种可能的实施方式中，所述处理模块还用于执行以下步骤：当所述第八参数指示由所述第二网络设备调度资源时，向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；当所述第八参数指示由所述终端调度资源时，自主选择用于发送所述V2X消息的无线资源。With reference to any one of the eighth aspect to the third possible implementation manner, in a fourth possible implementation manner of the eighth aspect, the processing module is further configured to: when the eighth parameter is indicated by When the second network device schedules a resource, requesting, by the second network device, a radio resource for sending the V2X message, or when the eighth parameter indicates that the resource is scheduled by the terminal, Transmitting the radio resource of the V2X message.

结合第八方面的第四种可能的实施方式，第八方面的第五种可能的实施方式中，所述处理模块还用于执行以下步骤：根据所述第八参数中的PC5-QCI 发送所述V2X消息。With reference to the fourth possible implementation manner of the eighth aspect, in a fifth possible implementation manner of the eighth aspect, the processing module is further configured to perform the following steps: according to the PC5-QCI in the eighth parameter Send the V2X message.

结合第八方面至第五种可能的实施方式中的任意一种，第八方面的第六种可能的实施方式中，所述处理模块还用于执行以下步骤：判断所述V2X消息对应的PC5-QCI是否属于所述第八参数；若属于所述第八参数，发送所述V2X消息；若不属于第八参数，不能发送所述V2X消息。With reference to any one of the eighth aspect to the fifth possible implementation manner, in a sixth possible implementation manner of the eighth aspect, the processing module is further configured to: perform: determining, by the PC5 corresponding to the V2X message - Whether the QCI belongs to the eighth parameter; if it belongs to the eighth parameter, the V2X message is sent; if it does not belong to the eighth parameter, the V2X message cannot be sent.

结合第八方面至第六种可能的实施方式中的任意一种，第八方面的第七种可能的实施方式中，所述处理模块还用于执行以下步骤：接收所述第二网络设备发送第一承载对应的第一承载标识和/或第一承载配置，其中，所述第一承载用于传输V2X消息；根据所述第一承载配置激活所述第一承载。With reference to any one of the eighth aspect to the sixth possible implementation, in a seventh possible implementation manner of the eighth aspect, the processing module is further configured to: send the second network device to send And corresponding to the first bearer identifier and/or the first bearer configuration, where the first bearer is used to transmit a V2X message; and the first bearer is activated according to the first bearer configuration.

结合第八方面至第七种可能的实施方式中的任意一种，第八方面的第八种可能的实施方式中，所述处理模块还用于执行以下步骤：判断所述V2X消息对应的PC5-QCI是否与所述第一承载对应的PC5-QCI匹配；若匹配，通过所述第一承载发送V2X消息；若不匹配，判断所述V2X消息对应的PC5-QCI是否属于所述第一参数；若属于第一参数，向所述第二网络设备发送第十参数，其中，所述第十参数用于指示所述V2X消息的PC5-QCI；若不属于第一参数，不能发送所述V2X消息。With reference to any one of the eighth aspect to the seventh possible implementation manner, in the eighth possible implementation manner of the eighth aspect, the processing module is further configured to: perform the following steps: determining the PC5 corresponding to the V2X message Whether the QCI matches the PC5-QCI corresponding to the first bearer; if it matches, the V2X message is sent by the first bearer; if not, whether the PC5-QCI corresponding to the V2X message belongs to the first parameter Transmitting the tenth parameter to the second network device, where the tenth parameter is used to indicate the PC5-QCI of the V2X message; if not belonging to the first parameter, the V2X cannot be sent. Message.

结合第八方面第八种可能的实施方式，第八方面的第九种可能的实施方式中，所述处理模块还用于执行以下步骤：接收所述第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置；根据所述第二承载配置激活所述第二承载；通过所述第二承载发送所述V2X消息。With reference to the eighth possible implementation manner of the eighth aspect, in a ninth possible implementation manner of the eighth aspect, the processing module is further configured to: receive, by the second network device, a second bearer corresponding to the second a second bearer identifier and/or a second bearer configuration; the second bearer is activated according to the second bearer configuration; and the V2X message is sent by the second bearer.

第九方面，提供了一种网络设备，所述网络设备为第二网络设备，包括存储器以及与所述存储器耦合的处理器、接收器，其中：所述处理器读取所述存储器中存储的指令，用于执行以下步骤：接收第一网络设备发送的第一参数，其中，所述第一参数用于所述第二网络设备根据所述第一参数为所述终端提供服务；将所述第一参数映射为第八参数，所述第八参数用于指示所述终端PC5无线承载的QoS参数；向终端发送第八参数和/或第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。A ninth aspect, a network device is provided, the network device being a second network device, including a memory and a processor and a receiver coupled to the memory, wherein: the processor reads the stored in the memory An instruction, configured to: receive a first parameter sent by the first network device, where the first parameter is used by the second network device to provide a service for the terminal according to the first parameter; The first parameter is mapped to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5; and an eighth parameter and/or a ninth parameter is sent to the terminal, where the ninth parameter is used to indicate The terminal sends a radio resource of the V2X message.

结合第九方面，第九方面的第一种可能的实施方式中，所述处理器还用于执行以下步骤：判断所述终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；若属于第一参数，为所述终端配置PC5无线承载和/或分配无线资源；若不属于第一参数，不能为所述终端配置PC5无线承载和/或分配无线资源。With reference to the ninth aspect, in a first possible implementation manner of the ninth aspect, the processor is further configured to: determine whether the PC5-QCI corresponding to the V2X message that the terminal requests to send belongs to The first parameter, if it belongs to the first parameter, configures the PC5 radio bearer and/or allocates radio resources for the terminal; if it does not belong to the first parameter, the terminal cannot configure the PC5 radio bearer and/or allocate radio resources.

结合第九方面，第九方面的第二种可能的实施方式中，所述处理器还用于执行以下步骤：为所述终端配置第一承载，生成第一承载配置并为所述第一承载分配第一承载标识；其中，所述第一承载用于所述终端发送所述V2X消息；向终端发送所述第一承载标识和所述第一承载配置。With reference to the ninth aspect, in a second possible implementation manner of the ninth aspect, the processor is further configured to: configure a first bearer for the terminal, generate a first bearer configuration, and be the first bearer Allocating a first bearer identifier; wherein the first bearer is used by the terminal to send the V2X message; and the first bearer identifier and the first bearer configuration are sent to a terminal.

结合第九方面的第二种可能的实施方式，第九方面的第三种可能的实施方式中，所述处理器还用于执行以下步骤：接收所述终端发送的第十参数，其中，所述第十参数用于指示所述V2X消息对应的PC5-QCI等级。With reference to the second possible implementation manner of the ninth aspect, the third possible implementation manner of the ninth aspect, the processor is further configured to: receive a tenth parameter sent by the terminal, where The tenth parameter is used to indicate a PC5-QCI level corresponding to the V2X message.

结合第九方面的第一种或者第二种可能的实施方式，第九方面的第三种可能的实施方式，所述处理器还用于执行以下步骤：为所述终端配置第二承载，生成第二承载配置并为所述第二承载分配第二承载标识；将所述第二承载标识和所述第二承载配置发送给所述终端；或者，将所述第一承载配置修改为所述第二承载配置；将所述第二承载配置发送给所述终端。With reference to the first or second possible implementation manner of the ninth aspect, the third possible implementation manner of the ninth aspect, the processor is further configured to: configure a second bearer for the terminal, generate And configuring, by the second bearer, a second bearer identifier for the second bearer; sending the second bearer identifier and the second bearer configuration to the terminal; or modifying the first bearer configuration to the a second bearer configuration; sending the second bearer configuration to the terminal.

第十方面提供了一种QoS生成***，其特征在于，包括第一网络设备、第二网络设备以及终端，其中，所述第二网络设备耦合分别耦合所述第一网络设备以及所述终端，所述第一网络设备耦合所述终端，其中，所述第一网络设备为第七方面任一项所述的第一网络设备，所述第二网络设备为如第八方面任一项所述的第二网络设备，所述终端为如第九方面任一项所述的终端。A tenth aspect provides a QoS generation system, including: a first network device, a second network device, and a terminal, where the second network device is coupled to the first network device and the terminal, respectively, The first network device is coupled to the terminal, wherein the first network device is the first network device according to any one of the seventh aspects, and the second network device is any one of the eighth aspect A second network device, the terminal being the terminal according to any one of the ninth aspects.

由于第一网络设备生成的第一参数不同时，第二网络设备就能够为终端提供不同等级的服务，满足了终端发送不同类型的V2X消息的需求。When the first parameters generated by the first network device are different, the second network device can provide different levels of services for the terminal, which satisfies the requirement for the terminal to send different types of V2X messages.

附图说明DRAWINGS

图1是本发明实施例公开的一种网络构架示意图；1 is a schematic diagram of a network architecture disclosed in an embodiment of the present invention;

图2是本发明提供的一种QoS生成方法；2 is a QoS generation method provided by the present invention;

图3是本发明实施例提供的生成第一参数的交互图；FIG. 3 is an interaction diagram of generating a first parameter according to an embodiment of the present invention;

图4是本发明实施例提供的一种网络设备；4 is a network device according to an embodiment of the present invention;

图5是本发明实施例提供的一种终端； Figure 5 is a terminal provided by an embodiment of the present invention;

图6是本发明实施例提供的一种网络设备。FIG. 6 is a network device according to an embodiment of the present invention.

具体实施方式detailed description

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

为了便于理解本发明实施例，下面先对本发明实施例的网络架构进行描述。请参阅图1，图1是本发明实施例公开的一种网络构架示意图。可以理解的是，图1所示的网络构架仅仅是一种示例，而非限定。如图1所示，本发明实施例的网络构架可以包括：V2X功能控制单元110(V2X Control Function)、归属签约用户服务器120(Home Subscriber Server，HSS)、移动管理实体130(Mobility Management Entity，MME)、基站140以及终端150。其中，终端150可以是具有通信功能的车载设备(包括行车记录仪、导航仪)、智能路灯、智能交通灯、摄像设备(例如：电子眼等等)、智能手机、笔记本、平板电脑等等。V2X Control Function 110通过V4接口连接HSS 120，HSS 120通过S6a接口连接MME 130，MME 130通过S1接口连接基站140，基站140通过不同的LTE-Uu接口分别连接部分UE A和UE D。V2X功能控制单元110通过不同的V3接口分别连接UE A～D。UE A通过不同的PC5接口分别连接UE B和UE D。UE B还通过另一个PC5接口连接UE C。In order to facilitate the understanding of the embodiments of the present invention, the network architecture of the embodiment of the present invention is described below. Please refer to FIG. 1. FIG. 1 is a schematic diagram of a network architecture disclosed in an embodiment of the present invention. It can be understood that the network architecture shown in FIG. 1 is only an example, not a limitation. As shown in FIG. 1, the network architecture of the embodiment of the present invention may include: a V2X Control Function 110, a Home Subscriber Server (HSS), and a Mobility Management Entity (MME). ), base station 140 and terminal 150. The terminal 150 may be an in-vehicle device (including a driving recorder, a navigator) having a communication function, a smart street lamp, an intelligent traffic light, a camera device (for example, an electronic eye, etc.), a smart phone, a notebook, a tablet, and the like. The V2X Control Function 110 is connected to the HSS 120 through the V4 interface, and the HSS 120 is connected to the MME 130 through the S6a interface. The MME 130 is connected to the base station 140 through the S1 interface, and the base station 140 is connected to the UE A and the UE D through different LTE-Uu interfaces. The V2X function control unit 110 connects UEs A to D through different V3 interfaces. UE A connects UE B and UE D through different PC5 interfaces. UE B also connects UE C through another PC5 interface.

在图1所示的网络架构中，HSS 120中存储有终端的签约和运营商策略等等信息。HSS 120可以将终端150的签约和运营商策略发送给V2X功能控制单元110或者MME 130，使得V2X功能控制单元110或者MME 130根据终端150的签约和运营商策略生成第一参数，并发送给基站140，其中，第一参数包括终端150能够使用的QoS参数。基站140接收到第一参数后，根据第一参数中的QoS参数为终端150提供服务。其中，基站140为终端150提供的服务包括建立PC5无线承载或提供无线资源等等。基站140还将第一参数映射为第八参数，并将第八参数向终端150发送，其中，第八参数用于指示终端150的PC5无线承载的QoS参数。终端150接收基站140发送的第八参数，并根据第八参数发送V2X消息，以保证终端150所发送的V2X消息具有QoS保障。In the network architecture shown in FIG. 1, the HSS 120 stores information such as a subscription and an operator policy of the terminal. The HSS 120 may send the subscription and operator policies of the terminal 150 to the V2X function control unit 110 or the MME 130, such that the V2X function control unit 110 or the MME 130 generates a first parameter according to the subscription and operator policies of the terminal 150, and sends the first parameter to the base station. 140, wherein the first parameter comprises a QoS parameter that the terminal 150 can use. After receiving the first parameter, the base station 140 provides the terminal 150 with a service according to the QoS parameter in the first parameter. The service provided by the base station 140 for the terminal 150 includes establishing a PC5 radio bearer or providing radio resources and the like. The base station 140 also maps the first parameter to the eighth parameter and transmits the eighth parameter to the terminal 150, wherein the eighth parameter is used to indicate the QoS parameter of the PC5 radio bearer of the terminal 150. The terminal 150 receives the eighth parameter sent by the base station 140. And sending a V2X message according to the eighth parameter, so as to ensure that the V2X message sent by the terminal 150 has QoS guarantee.

由于V2X功能控制单元110或者MME 130生成的第一参数不同时，基站140就能够为终端150提供不同等级的服务，满足了终端150发送不同类型的V2X消息的需求。Since the first parameters generated by the V2X function control unit 110 or the MME 130 are different, the base station 140 can provide different levels of services for the terminal 150, satisfying the requirement for the terminal 150 to send different types of V2X messages.

参阅图2，图2是本发明提供的一种QoS生成方法。如图2所示，本发明实施例的QoS生成包括如下步骤：Referring to FIG. 2, FIG. 2 is a QoS generation method provided by the present invention. As shown in FIG. 2, the QoS generation in the embodiment of the present invention includes the following steps:

210：第一网络设备生成第一参数。210: The first network device generates a first parameter.

第一网络设备可以是V2X Control Function、MME或者其他网元。第一参数包括终端能够使用的QoS参数。其中，终端能够使用的QoS参数为MME或者V2X Control Function准许终端可以发送具有该QoS保障的消息，可以是发送某一种消息所需要的QoS参数，也可以是发送多种消息分别所需的QoS参数的集合。在一具体的实施例中，QoS参数可以是PC5based QoS参数集合，包括PC5-QCI，ARP(Address Resolution Protocol)等等。其中，PC5-QCI包括调度模式，资源类型(GBR或Non-GBR)，PPPP(ProSe Per Packet Priority)，Packet Delay Budget等等。在一具体的实施方式中，第一参数还可以包括第三参数、第四参数和第五参数等等。其中，第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；第四参数用于指示由第二网络设备调度无线资源或者由终端自主选择无线资源；第五参数用于指示PC5无线承载可以提供的比特速率。The first network device may be a V2X Control Function, an MME, or other network element. The first parameter includes QoS parameters that the terminal can use. The QoS parameter that the terminal can use is that the MME or the V2X Control Function grants the terminal to send the message with the QoS guarantee, which may be a QoS parameter required for sending a certain message, or may be a QoS required for sending multiple messages respectively. A collection of parameters. In a specific embodiment, the QoS parameter may be a PC5 based QoS parameter set, including PC5-QCI, ARP (Address Resolution Protocol), and the like. The PC5-QCI includes a scheduling mode, a resource type (GBR or Non-GBR), a PPPP (ProSe Per Packet Priority), a Packet Delay Budget, and the like. In a specific embodiment, the first parameter may further include a third parameter, a fourth parameter, a fifth parameter, and the like. The third parameter is used to identify the QoS level of the PC5 radio bearer packet forwarding process. The fourth parameter is used to indicate that the radio resource is scheduled by the second network device or the radio resource is selected by the terminal. The fifth parameter is used to indicate the PC5 wireless. The bearer can provide the bit rate.

第一网络设备根据终端的签约、运营商策略生成第一参数。其中，终端的签约和运营商策略可以存储在其它的网元中，例如，HSS等等，第一网络设备可以从其它的网元中获取终端的签约和运营商策略。The first network device generates the first parameter according to the subscription of the terminal and the operator policy. The subscription and carrier policies of the terminal may be stored in other network elements, for example, HSS, etc., and the first network device may obtain the subscription and operator policies of the terminal from other network elements.

220：第一网络设备将第一参数发送给第二网络设备，以使第二网络设备根据第一参数为终端提供服务。其中，第二网络设备可以是基站，例如：宏基站、微小区、微微小区、家庭基站、远端射频头、中继等等。220: The first network device sends the first parameter to the second network device, so that the second network device provides the terminal with the service according to the first parameter. The second network device may be a base station, for example, a macro base station, a micro cell, a pico cell, a home base station, a remote radio head, a relay, and the like.

在一具体的实施例中，当第一网络设备为移动管理实体时，第一网络设备可以将第一参数直接发送给第二网络设备，或者；当第一网络设备为V2X控制功能实体时，第一网络设备可以通过归属签约用户服务器和/或移动管理实体发送给第二网络设备。第二网络设备接收到第一参数后，根据第一参数为终端提供服务。In a specific embodiment, when the first network device is a mobility management entity, the first network device may directly send the first parameter to the second network device, or when the first network device is a V2X control When the functional entity is configured, the first network device may send to the second network device through the home subscription user server and/or the mobility management entity. After receiving the first parameter, the second network device provides a service for the terminal according to the first parameter.

230：第二网络设备将第一参数映射为第八参数，其中，第八参数用于指示终端PC5无线承载的QoS参数。PC5无线承载指终端与终端之间的承载，也叫PC5承载，Sidelink，无线承载，sidelink承载等。230: The second network device maps the first parameter to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5. PC5 radio bearer refers to the bearer between the terminal and the terminal, also called PC5 bearer, Sidelink, radio bearer, sidelink bearer, and so on.

第二网络设备将第一参数映射为第八参数，映射后，第一参数中的终端能够使用的QoS参数映射为指示终端PC5无线承载的QoS参数。而且，映射后的第八参数中还包括第一参数中的第三参数、第四参数和第五参数中的信息。240：第二网络设备向终端发送第八参数。The second network device maps the first parameter to the eighth parameter. After mapping, the QoS parameter that the terminal in the first parameter can use is mapped to the QoS parameter indicating the radio bearer of the terminal PC5. Moreover, the third parameter in the mapping further includes information in the third parameter, the fourth parameter, and the fifth parameter in the first parameter. 240: The second network device sends an eighth parameter to the terminal.

可选的，第二网络设备向终端发送第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。所述第九参数指示的无线资源用于所述终端自主调度资源时发送V2X消息使用。Optionally, the second network device sends a ninth parameter to the terminal, where the ninth parameter is used to indicate that the terminal sends the radio resource of the V2X message. The radio resource indicated by the ninth parameter is used to send a V2X message when the terminal autonomously schedules resources.

250：终端根据第八参数发送V2X消息。250: The terminal sends a V2X message according to the eighth parameter.

终端在接收到第八参数后，根据第八参数中的PC5-QCI并利用第二网络设备提供的服务发送V2X消息。其中，V2X消息是用于承载V2X信息的消息，例如，可以是V2V，V2P，V2I或者V2N消息等等。After receiving the eighth parameter, the terminal sends the V2X message according to the PC5-QCI in the eighth parameter and using the service provided by the second network device. The V2X message is a message for carrying V2X information, and may be, for example, a V2V, V2P, V2I or V2N message or the like.

终端接收到第八参数后，在发送V2X消息之前，终端需要判断V2X消息对应的PC5-QCI是否属于第八参数；若属于第八参数，终端可以发送V2X消息；若不属于第八参数，终端不能发送V2X消息。After receiving the eighth parameter, the terminal needs to determine whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter before sending the V2X message; if it belongs to the eighth parameter, the terminal may send the V2X message; if it does not belong to the eighth parameter, the terminal Cannot send V2X messages.

如果终端判断的结果是属于第八参数，则终端根据PC5-QCI从第八参数中获得由第二网络设备调度无线资源或者由终端自主选择无线资源的指示。其中，如果指示为由第二网络设备调度资源时，终端向第二网络设备请求用于发送V2X消息的无线资源，或者；当指示由终端调度资源时，终端自主选择用于发送V2X消息的无线资源，其中，终端自主选择用于发送V2X消息的无线资源可以是第二网络设备通过信令配置给终端的资源或者在***信息中广播的资源，也可以是提前预配给终端的资源。If the result of the terminal judgment belongs to the eighth parameter, the terminal obtains, from the eighth parameter, an indication that the second network device schedules the radio resource or the terminal autonomously selects the radio resource according to the PC5-QCI. If the resource resource is scheduled to be scheduled by the second network device, the terminal requests the second network device for the radio resource for sending the V2X message, or when the resource is scheduled to be scheduled by the terminal, the terminal autonomously selects the wireless for sending the V2X message. The resource, wherein the radio resource that the terminal autonomously selects to send the V2X message may be a resource that is configured by the second network device to the terminal by using signaling or a resource that is broadcast in the system information, or may be a resource that is pre-allocated to the terminal in advance.

在一具体的实施例中，终端向第一网络设备发送第二参数，其中，第二参数用于指示终端用于V2X业务的终端类型。第一网络设备接收终端发送的第二参数，并根据终端的签约、运营商策略和第二参数中的至少一种生成第一参数。In a specific embodiment, the terminal sends the second parameter to the first network device, where the second parameter is used to indicate the terminal type used by the terminal for the V2X service. The first network device receives the number sent by the terminal The second parameter generates a first parameter according to at least one of a subscription of the terminal, an operator policy, and a second parameter.

在一具体的实施例中，终端向第一网络设备发送第六参数和/或第七参数，其中，第六参数用于指示终端是否支持V2X能力，第七参数表示终端请求使用V2X业务的时间长度。第一网络设备相应接收终端发送的第六参数和/或第七参数以获知终端是否支持V2X能力和/或终端请求使用V2X业务的时间长度等等信息，从而授权终端可以使用V2X业务和/或可以使用V2X业务的时长。终端可以使用V2X业务的时长也可以是能够使用的QoS参数的有效时间。In a specific embodiment, the terminal sends a sixth parameter and/or a seventh parameter to the first network device, where the sixth parameter is used to indicate whether the terminal supports the V2X capability, and the seventh parameter indicates the time when the terminal requests to use the V2X service. length. The first network device correspondingly receives the sixth parameter and/or the seventh parameter sent by the terminal to learn whether the terminal supports the V2X capability and/or the length of time that the terminal requests to use the V2X service, and the like, so that the authorized terminal can use the V2X service and/or The length of time that V2X services can be used. The duration of the V2X service that the terminal can use can also be the effective time of the QoS parameters that can be used.

在一具体的实施例中，在第一网络设备生成第一参数之后，第一网络设备将第一参数发送给终端。终端接收到第一网络设备发送的第一参数后，保存第一参数，并将第一参数提供给应用层，以供应用层用于处理V2X消息。比如，应用层判断准备发送的V2X消息的对应的PC5-QCI是否属于第一参数，如果属于第一参数，则应用层将准备发送的V2X消息发送给下层或者传输层去传输，如果不属于第一参数，则应用层不能发送给下层或者传输层去传输。In a specific embodiment, after the first network device generates the first parameter, the first network device sends the first parameter to the terminal. After receiving the first parameter sent by the first network device, the terminal saves the first parameter, and provides the first parameter to the application layer, where the supply layer is used to process the V2X message. For example, the application layer determines whether the corresponding PC5-QCI of the V2X message to be sent belongs to the first parameter, and if it belongs to the first parameter, the application layer sends the V2X message to be sent to the lower layer or the transport layer for transmission, if not With one parameter, the application layer cannot be sent to the lower layer or the transport layer for transmission.

在一具体的实施例中，第二网络设备为终端提供的服务可以包括：第二网络设备判断终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；若属于第一参数，第二网络设备为终端配置PC5无线承载和/或分配无线资源；若不属于第一参数，第二网络设备不能为终端配置PC5无线承载和/或分配无线资源。In a specific embodiment, the service provided by the second network device to the terminal may include: determining, by the second network device, whether the PC5-QCI corresponding to the V2X message sent by the terminal belongs to the first parameter; The network device configures the PC5 radio bearer and/or allocates radio resources for the terminal; if it does not belong to the first parameter, the second network device cannot configure the PC5 radio bearer and/or allocate radio resources for the terminal.

在一具体的实施例中，第二网络设备为终端配置PC5无线承载的方式为：第二网络设备为终端配置第一承载，生成第一承载配置并为第一承载分配第一承载标识，其中，第一承载用于终端发送V2X消息。在生成第一承载配置和分配第一标识后，第二网络设备向终端发送第一承载标识和第一承载配置。终端接收到第二网络设备分配的第一承载标识和第一承载配置后，激活第一承载。In a specific embodiment, the second network device configures the PC5 radio bearer for the terminal: the second network device configures the first bearer for the terminal, generates the first bearer configuration, and allocates the first bearer identifier to the first bearer, where The first bearer is used by the terminal to send a V2X message. After the first bearer configuration is generated and the first identifier is allocated, the second network device sends the first bearer identifier and the first bearer configuration to the terminal. After receiving the first bearer identifier and the first bearer configuration allocated by the second network device, the terminal activates the first bearer.

在一具体的实施例中，如果第二网络设备为终端配置的第一承载与终端准备发送的V2X消息对应的PC5-QCI并不匹配，则第二网络设备还可以建立与V2X消息对应的PC5-QCI匹配的第二承载，或者，将第一承载修改为与终端准备发送的V2X消息对应的PC5-QCI匹配的承载。In a specific embodiment, if the first bearer configured by the second network device is not matched with the PC5-QCI corresponding to the V2X message that the terminal is ready to send, the second network device may also establish a PC5 corresponding to the V2X message. - The second bearer matched by the QCI, or the first bearer is modified to be a bearer matched by the PC5-QCI corresponding to the V2X message that the terminal is ready to transmit.

具体地，终端判断V2X消息对应的PC5-QCI是否与第一承载对应的 PC5-QCI匹配；若匹配，终端通过第一承载发送V2X消息；若不匹配，终端判断V2X消息对应的PC5-QCI是否属于第一参数；若属于第一参数，终端向第二网络设备发送第十参数以请求第二网络设备建立第二承载或者将第一承载修改为第二承载，其中，第十参数用于指示V2X消息的PC5-QCI；若不属于第一参数，终端不能发送V2X消息。Specifically, the terminal determines whether the PC5-QCI corresponding to the V2X message corresponds to the first bearer. The PC5-QCI matches; if it matches, the terminal sends a V2X message through the first bearer; if not, the terminal determines whether the PC5-QCI corresponding to the V2X message belongs to the first parameter; if it belongs to the first parameter, the terminal sends the second parameter to the second network device. The ten parameter is used to request the second network device to establish the second bearer or modify the first bearer to be the second bearer, where the tenth parameter is used to indicate the PC5-QCI of the V2X message; if not belonging to the first parameter, the terminal cannot send the V2X message. .

在一具体的实施方式中，第二网络设备建立第二承载的方式具体为：第二网络设备根据第十参数为终端生成第二承载配置并为第二承载分配第二承载标识，其中，第二承载用于终端发送V2X消息。在生成第二承载配置和分配第二标识后，第二网络设备向终端发送第二承载标识和第二承载配置。终端接收第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置，并根据第二承载配置激活第二承载。In a specific implementation manner, the method for the second network device to establish the second bearer is specifically: the second network device generates a second bearer configuration for the terminal according to the tenth parameter, and allocates a second bearer identifier for the second bearer, where The second bearer is used by the terminal to send a V2X message. After generating the second bearer configuration and assigning the second identifier, the second network device sends the second bearer identifier and the second bearer configuration to the terminal. The terminal receives the second bearer identifier and/or the second bearer configuration corresponding to the second bearer, and activates the second bearer according to the second bearer configuration.

在一具体的实施方式中，第二网络设备将第一承载第二承载的方式具体为：第二网络设备将第一承载配置修改为第二承载配置。在生成第二承载配置后，第二网络设备向终端第二承载配置。终端接收第二网络设备发送第二承载对应的第二承载配置，并根据第二承载配置对第二承载进行配置。In a specific implementation, the manner in which the second network device carries the first bearer is specifically: the second network device modifies the first bearer configuration to the second bearer configuration. After the second bearer configuration is generated, the second network device configures the second bearer to the terminal. The terminal receives the second bearer configuration corresponding to the second bearer, and configures the second bearer according to the second bearer configuration.

在一具体的实施例中，第二网络设备为终端分配无线资源的方式具体为：由终端向第二网络设备发出分配无线资源的请求，相应地，第二网络设备接收终端分配无线资源的请求，其中，分配无线资源的请求中包括第二参数、终端的移动速度、终端的位置和所使用的无线承载的标识等等。或者，分配无线资源的请求中包括第二参数、终端的移动速度、终端的位置和终端准备发送的V2X消息对应的PC5-QCI等等。终端的移动速度用于基站确定消息的物理层调制及编码等处理方式。终端的位置为终端当前的位置，用于基站调度资源时结合终端之间的相对位置来控制终端之间的相互干扰。所使用的无线承载的标识可用于确定终端准备发送的V2X消息对应的PC5-QCI。第二网络设备接收到终端发送的分配无线资源的请求后，判断终端准备发送的V2X消息对应的PC5-QCI是否属于第一参数，如果属于第一参数，第二网络设备根据分配无线资源的请求将合适的无线资源分配给终端，并向终端发送第九参数，其中，第九参数用于指示终端V2X消息所使用的无线资源。如果不属于第一参数，则第二网络设备不能为终端分配无线资源。 In a specific embodiment, the method for the second network device to allocate the radio resource to the terminal is specifically: the terminal sends a request for allocating the radio resource to the second network device, and correspondingly, the second network device receives the request for the terminal to allocate the radio resource. The request for allocating radio resources includes a second parameter, a moving speed of the terminal, a location of the terminal, an identifier of the used radio bearer, and the like. Alternatively, the request for allocating the radio resource includes the second parameter, the moving speed of the terminal, the location of the terminal, and the PC5-QCI corresponding to the V2X message that the terminal is ready to send. The moving speed of the terminal is used by the base station to determine the processing mode of the physical layer modulation and encoding of the message. The location of the terminal is the current location of the terminal, and is used for controlling the mutual interference between the terminals by combining the relative positions between the terminals when the base station schedules resources. The identifier of the used radio bearer can be used to determine the PC5-QCI corresponding to the V2X message that the terminal is ready to send. After receiving the request for allocating the radio resource, the second network device determines whether the PC5-QCI corresponding to the V2X message that the terminal is to send belongs to the first parameter, and if it belongs to the first parameter, the second network device according to the request for allocating the radio resource A suitable radio resource is allocated to the terminal, and a ninth parameter is sent to the terminal, where the ninth parameter is used to indicate the radio resource used by the terminal V2X message. If it does not belong to the first parameter, the second network device cannot allocate radio resources to the terminal.

在一具体的实施例中，如图3所示，第一网络设备生成第一参数的过程具体为：In a specific embodiment, as shown in FIG. 3, the process of generating the first parameter by the first network device is specifically:

1、终端向第一网络设备发送第二参数(V2X UE type)，所述第二参数可以通过PC5communication request消息发送，也可以通过Attach Request，Servcie Request等消息发送，本发明实施例对于发送第二参数的消息不作限制。The second parameter (V2X UE type) is sent by the terminal to the first network device, and the second parameter may be sent by using a PC5communication request message, or may be sent by using a message such as an Attach Request, a Servcie Request, or the like. The message of the parameter is not limited.

可选的，所述终端向所述第一网络设备发送第六参数和/或第七参数，其中，所述第六参数用于指示终端是否支持V2X能力，所述第七参数表示终端请求使用V2X业务的时间长度。所述第一网络设备相应接收所述终端发送的第六参数和/或第七参数以获知所述终端是否支持V2X能力和/或终端请求使用V2X业务的时间长度等等信息，从而授权所述终端可以使用V2X业务和/或可以使用V2X业务的时长。所述终端可以使用V2X业务的时长也可以是能够使用的QoS参数的有效时间。Optionally, the terminal sends a sixth parameter and/or a seventh parameter to the first network device, where the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates that the terminal requests to use The length of time for V2X services. Receiving, by the first network device, the sixth parameter and/or the seventh parameter sent by the terminal, to obtain information about whether the terminal supports the V2X capability, and/or the length of time that the terminal requests to use the V2X service, and the like, thereby authorizing the The terminal can use the V2X service and/or the duration of the V2X service that can be used. The duration in which the terminal can use the V2X service or the effective time of the QoS parameters that can be used.

2、所述第一网络设备根据终端的签约、运营商策略和第二参数中的至少一种生成第一参数。所述第一参数包括终端能够使用的QoS参数。其中，所述终端能够使用的QoS参数为MME或者V2X Control Function准许终端可以发送具有该QoS保障的消息，可以是发送某一种消息所需要的QoS参数，也可以是发送多种消息分别所需的QoS参数的集合2. The first network device generates a first parameter according to at least one of a subscription, an operator policy, and a second parameter of the terminal. The first parameter includes a QoS parameter that the terminal can use. The QoS parameter that can be used by the terminal is that the MME or the V2X Control Function allows the terminal to send a message with the QoS guarantee, which may be a QoS parameter required for sending a certain type of message, or may be required to send multiple messages separately. Collection of QoS parameters

3、在生成第一参数后，所述第一网络设备将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为终端提供服务。所述第一参数可以通过UE context modification request消息中发送给第二网络设备，也可以通过其他消息发送给第二网络设备，本发明实施例对于发送第二参数的消息不做限制。After the first parameter is generated, the first network device sends the first parameter to the second network device, so that the second network device provides a service for the terminal according to the first parameter. The first parameter may be sent to the second network device by using the UE context modification request message, or may be sent to the second network device by using other messages. The embodiment of the present invention does not limit the message for sending the second parameter.

当第一网络设备为移动管理实体时，所述第一网络设备可以将所述第一参数直接发送给所述第二网络设备，或者；当第一网络设备为V2X控制功能实体时，所述第一网络设备可以通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。When the first network device is a mobility management entity, the first network device may directly send the first parameter to the second network device, or when the first network device is a V2X control function entity, The first network device can be sent to the second network device by the home subscription user server and/or the mobility management entity.

第二网络设备为所述终端提供的服务可以包括：第二网络设备判断终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；若属于第一参数，第二网络设备为终端配置PC5无线承载和/或分配无线资源；若不属于第一参数，第二网络设备不能为终端配置PC5无线承载和/或分配无线资源。The service provided by the second network device to the terminal may include: determining, by the second network device, whether the PC5-QCI corresponding to the V2X message sent by the terminal belongs to the first parameter; if the second network device belongs to the first parameter, configuring the PC5 as the terminal Radio bearer and/or allocate radio resources; if not part of the first parameter, The second network device cannot configure the terminal for the PC5 radio bearer and/or allocate radio resources.

所述第一网络设备将所述第一参数发送给所述终端，第一网络设备可以通过PC5Communication Accept消息，或者Attach Accept消息将第一参数发送给终端，本发声明实施例对此不做限制。The first network device sends the first parameter to the terminal, and the first network device may send the first parameter to the terminal by using a PC5Communication Accept message or an Attach Accept message, which is not limited by the embodiment of the present disclosure. .

4、所述第二网络设备将所述第一参数映射为第八参数，其中，所述第八参数用于指示终端PC5无线承载的QoS参数。PC5无线承载指终端与终端之间的承载，也叫PC5承载，Sidelink，无线承载，sidelink承载等。4. The second network device maps the first parameter to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5. PC5 radio bearer refers to the bearer between the terminal and the terminal, also called PC5 bearer, Sidelink, radio bearer, sidelink bearer, and so on.

所述第二网络设备将第一参数映射为所述第八参数，映射后，所述第一参数中的终端能够使用的QoS参数映射为指示终端PC5无线承载的QoS参数。The second network device maps the first parameter to the eighth parameter. After mapping, the QoS parameter that can be used by the terminal in the first parameter is mapped to a QoS parameter indicating the radio bearer of the terminal PC5.

可选的，所述第二网络设备为终端配置第一承载，生成第一承载配置并为第一承载分配第一承载标识，其中，所述第一承载用于终端发送V2X消息。Optionally, the second network device configures a first bearer for the terminal, generates a first bearer configuration, and allocates a first bearer identifier to the first bearer, where the first bearer is used by the terminal to send a V2X message.

5、所述第二网络设备向终端发送所述第八参数。所述第八参数可以通过RRC Connection Reconfigration消息中发送给所述终端，也可以通过其他消息发送给终端，本发明实施例对于发送第八参数的消息不做限制。5. The second network device sends the eighth parameter to the terminal. The eighth parameter may be sent to the terminal through the RRC Connection Reconfigration message, or may be sent to the terminal by using other messages. The embodiment of the present invention does not limit the message for sending the eighth parameter.

可选的，所述第二网络设备向终端发送所述第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。所述第九参数指示的无线资源用于所述终端自主调度资源时发送V2X消息使用。Optionally, the second network device sends the ninth parameter to the terminal, where the ninth parameter is used to indicate that the terminal sends the radio resource of the V2X message. The radio resource indicated by the ninth parameter is used to send a V2X message when the terminal autonomously schedules resources.

可选的，所述第二网络设备向终端发送第一承载标识和第一承载配置。Optionally, the second network device sends the first bearer identifier and the first bearer configuration to the terminal.

6、所述终端接收所述第八参数，并保存所述第八参数用于发送V2X消息时使用。6. The terminal receives the eighth parameter, and saves the eighth parameter to be used when sending a V2X message.

所述终端接收到所述第一网络设备发送的所述第一参数后，保存所述第一参数，并将所述第一参数提供给应用层，以供应用层用于处理V2X消息。比如，应用层判断准备发送的V2X消息的对应的PC5-QCI是否属于所述第一参数，如果属于所述第一参数，则应用层将准备发送的所述V2X消息发送给下层或者传输层去传输，如果不属于所述第一参数，则应用层不能发送给下层或者传输层去传输。After receiving the first parameter sent by the first network device, the terminal saves the first parameter, and provides the first parameter to an application layer, where the supply layer is used to process a V2X message. For example, the application layer determines whether the corresponding PC5-QCI of the V2X message to be sent belongs to the first parameter, and if it belongs to the first parameter, the application layer sends the V2X message to be sent to the lower layer or the transport layer. Transmission, if it does not belong to the first parameter, the application layer cannot be sent to the lower layer or the transport layer for transmission.

可选的，所述终端接收所述第九参数并保存所述第九参数，用于发送自主调度资源的V2X消息时使用。Optionally, the terminal receives the ninth parameter and saves the ninth parameter, and is used when sending a V2X message of the autonomous scheduling resource.

可选的，所述终端接收所述第一承载标识和所述第一承载配置后，激活所述第一承载。Optionally, after the terminal receives the first bearer identifier and the first bearer configuration, the terminal is activated. Said the first bearer.

所述终端向所述第二网络设备发送响应消息。响应消息可以是RRC Connection Reconfigration Complete，或者UL Transfer等，本发明实施例不做限制。The terminal sends a response message to the second network device. The response message may be RRC Connection Reconfigration Complete, or UL Transfer, etc., which is not limited in the embodiment of the present invention.

7、所述第二网络设备向所述第一网络设备发送响应消息。响应消息可以为UE context modification response，也可以是其他消息，本发明实施例不做限制。7. The second network device sends a response message to the first network device. The response message may be a UE context modification response, or may be other messages, which are not limited in the embodiment of the present invention.

8、所述终端根据所述第八参数发送V2X消息。8. The terminal sends a V2X message according to the eighth parameter.

所述终端在接收应用层发送的V2X消息后，根据所述第八参数中的PC5-QCI并利用第二网络设备提供的服务发送所述V2X消息。其中，V2X消息是用于承载V2X信息的消息，例如，可以是V2V，V2P，V2I或者V2N消息等等。After receiving the V2X message sent by the application layer, the terminal sends the V2X message according to the PC5-QCI in the eighth parameter and using the service provided by the second network device. The V2X message is a message for carrying V2X information, and may be, for example, a V2V, V2P, V2I or V2N message or the like.

所述终端接收到所述第八参数后，在发送所述V2X消息之前，所述终端需要判断所述V2X消息对应的PC5-QCI是否属于所述第八参数；若属于所述第八参数，所述终端可以发送所述V2X消息；若不属于所述第八参数，所述终端不能发送所述V2X消息。After the terminal receives the eighth parameter, before transmitting the V2X message, the terminal needs to determine whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter; if it belongs to the eighth parameter, The terminal may send the V2X message; if it does not belong to the eighth parameter, the terminal may not send the V2X message.

如果所述终端判断的结果是属于所述第八参数，则终端根据PC5-QCI从所述第八参数中获得由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源的指示。其中，如果指示为由所述第二网络设备调度资源时，所述终端向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；当指示由所述终端调度资源时，所述终端自主选择用于发送V2X消息的无线资源，其中，所述终端自主选择用于发送V2X消息的无线资源可以是所述第二网络设备通过信令配置给终端的资源或者在***信息中广播的资源，也可以是提前预配给所述终端的资源。If the result of the terminal determination is that the eighth parameter belongs to the eighth parameter, the terminal obtains, according to the PC5-QCI, an indication that the second network device schedules the wireless resource or the terminal selects the wireless resource autonomously from the eighth parameter. . If the resource resource is scheduled to be scheduled by the second network device, the terminal requests the second network device for the radio resource for sending the V2X message, or when the resource is scheduled to be scheduled by the terminal, The terminal autonomously selects a radio resource for transmitting a V2X message, where the radio resource that the terminal autonomously selects to send the V2X message may be a resource that is configured by the second network device to the terminal by using signaling or in the system information. The broadcasted resource may also be a resource that is pre-allocated to the terminal in advance.

参阅图4，图4是本发明实施例提供的一种网络设备。本发明实施例提供的网络设备是第一网络设备，例如，可以是V2X功能控制单元，也可以是MME等等。所述网络设备包括：包括存储器310以及与存储器310耦合的处理器320、收发器330。 Referring to FIG. 4, FIG. 4 is a network device according to an embodiment of the present invention. The network device provided by the embodiment of the present invention is a first network device, for example, may be a V2X function control unit, or may be an MME or the like. The network device includes a memory 310 and a processor 320, a transceiver 330 coupled to the memory 310.

存储器310可以是可用于存储软件程序以及模块，处理器320通过运行存储在存储器310的软件程序以及模块，从而执行各种功能应用以及数据处理。存储器310可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***等；存储数据区可存储根据程序使用时所创建的数据等。此外，存储器310可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。相应地，存储器310还可以包括存储器控制器，以提供处理器320对存储器310的访问。The memory 310 can be a program for storing software programs and modules, and the processor 320 executes various functional applications and data processing by running software programs and modules stored in the memory 310. The memory 310 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system or the like; the storage data area may store data or the like created according to the program usage. Moreover, memory 310 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, memory 310 may also include a memory controller to provide processor 320 access to memory 310.

处理器320是第一网络设备的控制中心，利用各种接口和线路连接整个第一网络设备的各个部分，通过运行或执行存储在存储器310内的软件程序和/或模块，以及调用存储在存储器310内的数据，执行第一网络设备的各种功能和处理数据，从而对第一网络设备进行整体监控。可选的，处理器320可包括一个或多个处理核心。其中：处理器320读取存储器310中存储的指令，用于执行以下步骤：The processor 320 is a control center of the first network device that connects the various portions of the entire first network device using various interfaces and lines, by running or executing software programs and/or modules stored in the memory 310, and by calling the memory stored in the memory. The data in 310 performs various functions and processing data of the first network device, thereby performing overall monitoring on the first network device. Alternatively, processor 320 can include one or more processing cores. Wherein: the processor 320 reads the instructions stored in the memory 310 for performing the following steps:

生成第一参数，其中，所述第一参数包括终端能够使用的QoS参数；Generating a first parameter, where the first parameter includes a QoS parameter that the terminal can use;

将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为所述终端提供服务。And transmitting the first parameter to the second network device, so that the second network device provides the terminal with the service according to the first parameter.

可选地，所述处理器320还用于执行以下步骤：Optionally, the processor 320 is further configured to perform the following steps:

接收所述终端发送的第二参数，其中，所述第二参数用于指示所述终端用于V2X业务的终端类型。Receiving a second parameter sent by the terminal, where the second parameter is used to indicate a terminal type used by the terminal for a V2X service.

根据所述终端的签约、运营商策略和所述第二参数中的至少一种生成所述第一参数。And generating the first parameter according to at least one of a subscription of the terminal, an operator policy, and the second parameter.

将所述第一参数发送给所述终端。Sending the first parameter to the terminal.

可选地，所述第一参数还包括以下至少一种：Optionally, the first parameter further includes at least one of the following:

第三参数，所述第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；a third parameter, where the third parameter is used to identify a QoS level for controlling a PC5 radio bearer packet forwarding process;

第四参数，所述第四参数用于指示由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源； a fourth parameter, where the fourth parameter is used to indicate that a radio resource is scheduled by the second network device or that the radio resource is autonomously selected by the terminal;

第五参数，所述第五参数用于指示PC5无线承载可以提供的比特速率。A fifth parameter, the fifth parameter is used to indicate a bit rate that the PC5 radio bearer can provide.

接收终端发送的第六参数和/或第七参数，其中，所述第六参数用于指示所述终端是否支持V2X能力，所述第七参数表示所述终端请求使用V2X业务的时间长度。Receiving a sixth parameter and/or a seventh parameter sent by the terminal, where the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates a length of time that the terminal requests to use the V2X service.

当所述第一网络设备为移动管理实体时，将所述第一参数直接发送给所述第二网络设备，或者；When the first network device is a mobility management entity, sending the first parameter directly to the second network device, or

当所述第一网络设备为V2X控制功能实体时，通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。And when the first network device is a V2X control function entity, sent to the second network device by the home subscription user server and/or the mobility management entity.

参阅图5，图5是本发明实施例提供的一种终端。本发明实施例提供的终端，包括可以包括电源模块模块41、I/O接口模块43(主要包括触摸屏、I/O键盘、麦克风等)、传感器模块44(主要包括陀螺仪传感器、光线传感器以及其他传感器)、存储模块45(主要包括存储器)、处理器模块46(主要包括CPU/GPU)、通讯模块47(主要包括无线蜂窝单元、WLAN通信单元)以及连接上述各个模块的总线48。可以理解的是，终端可选择性地包括上述的部分或者全部模块，本发明不作具体限定。Referring to FIG. 5, FIG. 5 is a terminal according to an embodiment of the present invention. The terminal provided by the embodiment of the present invention includes a power module module 41, an I/O interface module 43 (including a touch screen, an I/O keyboard, a microphone, etc.), and a sensor module 44 (mainly including a gyro sensor, a light sensor, and the like). The sensor), the storage module 45 (mainly including the memory), the processor module 46 (mainly including the CPU/GPU), the communication module 47 (mainly including the wireless cellular unit, the WLAN communication unit), and the bus 48 connecting the above modules. It is to be understood that the terminal may optionally include some or all of the above modules, which are not specifically limited by the present invention.

终端还包括给各个部件供电的电源模块模块41(比如电池)，优选的，电源可以通过电源管理***与处理器模块46逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。电源模块模块41还可以包括一个或一个以上的直流或交流电源、再充电***、电源故障检测电路、电源转换器或者逆变器、电源状态指示器等任意组件。The terminal further includes a power module module 41 (such as a battery) for supplying power to each component. Preferably, the power source can be logically connected to the processor module 46 through the power management system, thereby managing charging, discharging, and power management through the power management system. Features. The power module module 41 may also include any one or more of a DC or AC power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

I/O接口模块43可用于显示由用户输入的信息或提供给用户的信息以及终端的各种图形用户接口，这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。I/O接口模块43可包括显示面板，可选的，可以采用LCD(Liquid Crystal Display，液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板。进一步的，触敏表面可覆盖显示面板，当触敏表面检测到在其上或附近的触摸操作后，传送给处理器模块46以确定触摸事件的类型，随后处理器模块46根据触摸事件的类型在显示面板上提供相应的视觉输出。触敏表面与显示面板可以是作为两个独立的部件来实现输入和输入功能，但是在某些实施例中，可以将触敏表面与显示面板集成而实现输入和输出功能。The I/O interface module 43 can be used to display information entered by the user or information provided to the user as well as various graphical user interfaces of the terminal, which can be composed of graphics, text, icons, video, and any combination thereof. The I/O interface module 43 may include a display panel. Alternatively, the display panel may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch-sensitive surface may cover the display panel, and when the touch-sensitive surface detects a touch operation on or near it, it is transmitted to the processor module 46 to The type of touch event is determined, and the processor module 46 then provides a corresponding visual output on the display panel based on the type of touch event. The touch-sensitive surface and display panel can be implemented as two separate components to implement input and input functions, but in some embodiments, the touch-sensitive surface can be integrated with the display panel to implement input and output functions.

终端还可包括至少一种传感器，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板141的亮度。作为运动传感器的一种，重力加速度传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向)等；至于终端还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。The terminal may also include at least one type of sensor, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 141 according to the brightness of the ambient light. As a kind of motion sensor, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (usually three axes), and the magnitude and direction of gravity can be detected at rest; as for the gyroscope and barometer that can be configured at the terminal, Other sensors such as a hygrometer, a thermometer, an infrared sensor, and the like are not described herein.

存储模块45可用于存储软件程序以及模块，处理模块46通过运行存储在存储模块45的软件程序以及模块，从而执行各种功能应用以及数据处理。存储模块45可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据终端的使用所创建的数据(比如音频数据、电话本等)等。此外，存储模块45可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。相应地，存储模块45还可以包括存储器控制器，以提供处理模块46对存储模块45的访问。The storage module 45 can be used to store software programs and modules, and the processing module 46 executes various functional applications and data processing by running software programs and modules stored in the storage module 45. The storage module 45 can mainly include a storage program area and a storage data area, wherein the storage program area can store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area can be stored. Data created based on the use of the terminal (such as audio data, phone book, etc.). Moreover, memory module 45 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the storage module 45 may also include a memory controller to provide access to the storage module 45 by the processing module 46.

处理器模块46是终端的控制中心，利用各种接口和线路连接整个第一网络设备的各个部分，通过运行或执行存储在存储模块45内的软件程序和/或模块，以及调用存储在存储模块45内的数据，执行第一网络设备的各种功能和处理数据，从而对第一网络设备进行整体监控。可选的，处理器模块46可包括一个或多个处理核心。The processor module 46 is a control center of the terminal, which connects various parts of the entire first network device using various interfaces and lines, by running or executing software programs and/or modules stored in the storage module 45, and calling the storage in the storage module. The data in 45 performs various functions and processing data of the first network device, thereby performing overall monitoring on the first network device. Alternatively, processor module 46 may include one or more processing cores.

通讯模块47可用于收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，交由一个或者一个以上处理器模块46处理；另外，将涉及上行的数据发送给基站。通常，通讯模块47包括但不限于天线、至少一个放大器、调谐器、一个或多个振荡器、用户身份模块(SIM)卡、收发信机、耦合器、LNA(Low Noise Amplifier，低噪声放大器)、双工器等。此外，通讯模块47还可以通过无线通信与网络和其他设备通信。所述无线通信可以使用任一通信标准或协议，包括但不限于GSM(Global System of Mobile communication，全球移动通讯***)、GPRS(General Packet Radio Service，通用分组无线服务)、CDMA(Code Division Multiple Access，码分多址)、WCDMA(Wideband Code Division Multiple Access,宽带码分多址)、LTE(Long Term Evolution,长期演进)、电子邮件、SMS(Short Messaging Service，短消息服务)等。The communication module 47 can be used for receiving and transmitting signals during the transmission or reception of information or during the call. In particular, after receiving the downlink information of the base station, the downlink information is processed by one or more processor modules 46; in addition, the data related to the uplink is sent to Base station. Generally, the communication module 47 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a subscriber identity module (SIM) card, a transceiver, a coupler, and a LNA (Low Noise Amplifier). , duplexer, etc. In addition, The communication module 47 can also communicate with the network and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA (Code Division Multiple Access). , Code Division Multiple Access), WCDMA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), e-mail, SMS (Short Messaging Service), and the like.

其中：所述处理模块46读取所述存储模块45中存储的指令，用于执行以下步骤：The processing module 46 reads the instructions stored in the storage module 45 for performing the following steps:

接收第二网络设备发送的第八参数，其中，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Receiving an eighth parameter sent by the second network device, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

根据所述第八参数发送V2X消息。Sending a V2X message according to the eighth parameter.

可选地，所述处理模块45还用于执行以下步骤：Optionally, the processing module 45 is further configured to perform the following steps:

接收第一网络设备发送的第一参数，所述第一参数用于指示所述终端能够使用的QoS参数。Receiving a first parameter sent by the first network device, where the first parameter is used to indicate a QoS parameter that the terminal can use.

保存第一参数，并将第一参数提供给应用层，用于应用层处理V2X消息。The first parameter is saved and the first parameter is provided to the application layer for the application layer to process the V2X message.

接收所述第二网络设备发送的第九参数，其中，所述第九参数用于指示所述终端所述V2X消息所使用的无线资源。Receiving a ninth parameter sent by the second network device, where the ninth parameter is used to indicate a radio resource used by the terminal by the V2X message.

当所述第八参数指示由所述第二网络设备调度资源时，向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；When the eighth parameter indicates that the resource is scheduled by the second network device, requesting, by the second network device, a radio resource for sending the V2X message, or

当所述第八参数指示由所述终端调度资源时，自主选择用于发送所述V2X消息的无线资源。When the eighth parameter indicates that the resource is scheduled by the terminal, the radio resource for transmitting the V2X message is autonomously selected.

根据所述第八参数中的PC5-QCI发送所述V2X消息。Transmitting the V2X message according to the PC5-QCI in the eighth parameter.

判断所述V2X消息对应的PC5-QCI是否属于所述第八参数； Determining whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter;

若属于所述第八参数，发送所述V2X消息；Sending the V2X message if it belongs to the eighth parameter;

若不属于第八参数，不能发送所述V2X消息。If it does not belong to the eighth parameter, the V2X message cannot be sent.

接收所述第二网络设备发送第一承载对应的第一承载标识和/或第一承载配置，其中，所述第一承载用于传输V2X消息；Receiving, by the second network device, a first bearer identifier and/or a first bearer configuration corresponding to the first bearer, where the first bearer is used to transmit a V2X message;

根据所述第一承载配置激活所述第一承载。Activating the first bearer according to the first bearer configuration.

判断所述V2X消息对应的PC5-QCI是否与所述第一承载对应的PC5-QCI匹配；Determining whether the PC5-QCI corresponding to the V2X message matches the PC5-QCI corresponding to the first bearer;

若匹配，通过所述第一承载发送V2X消息；If matched, sending a V2X message through the first bearer;

若不匹配，判断所述V2X消息对应的PC5-QCI是否属于所述第一参数；If it does not match, determining whether the PC5-QCI corresponding to the V2X message belongs to the first parameter;

若属于第一参数，向所述第二网络设备发送第十参数，其中，所述第十参数用于指示所述V2X消息的PC5-QCI；If it belongs to the first parameter, sending a tenth parameter to the second network device, where the tenth parameter is used to indicate a PC5-QCI of the V2X message;

若不属于第一参数，不能发送所述V2X消息。If it does not belong to the first parameter, the V2X message cannot be sent.

接收所述第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置；Receiving, by the second network device, a second bearer identifier and/or a second bearer configuration corresponding to the second bearer;

根据所述第二承载配置激活所述第二承载；Activating the second bearer according to the second bearer configuration;

通过所述第二承载发送所述V2X消息。Transmitting the V2X message by using the second bearer.

请参阅图6，图6是本发明实施例提供的一种网络设备。本发明实施例提供的网络设备是第二网络设备，例如，可以是基站等等。所述第二网络设备包括BBU、供电***、备电***以及直流配电单元作为塔下设备被安装在塔底，以便进行人工维护；RRU安装在靠近天线的塔顶，以减少馈线的损耗。其中，直流配电单元的输入端口分别与供电***、备电***的直流端口连接；BBU和RRU各自通过电源线连接直流配电单元的不同直流供电口；供电***通常为AC/DC供电***，用于将输入的交流电转换成直流电(如-48V)输出；直流配电单元用于将供电***输出的直流电分配给BBU和RRU进行供电(如-48V)；备电***用于储存供电***输出的直流电，并且在交流停电情况下输出直流电给直流配电单元，由直流配电单元将备电***输出的直流电分配给BBU和RRU进行供电；BBU和RRU通过CPRI连接，BBU与RRU之间通过CPRI进行业务数据交互，并且BBU可以通过CPRI可以对RRU(主要针对RRU业务单元)进行控制(如自复位、故障查询、诊断、故障恢复等)。其中，BBU包括处理器以及存储器，Referring to FIG. 6, FIG. 6 is a network device according to an embodiment of the present invention. The network device provided by the embodiment of the present invention is a second network device, for example, may be a base station or the like. The second network device includes a BBU, a power supply system, a backup power system, and a DC power distribution unit installed as a tower down device at the bottom of the tower for manual maintenance; the RRU is installed near the top of the antenna to reduce the loss of the feeder. The input ports of the DC power distribution unit are respectively connected to the DC ports of the power supply system and the backup power system; the BBU and the RRU are respectively connected to different DC power supply ports of the DC power distribution unit through the power line; the power supply system is usually an AC/DC power supply system. It is used to convert the input AC power into DC power (such as -48V) output; DC power distribution unit is used to distribute the DC power output from the power supply system to the BBU and RRU for power supply (such as -48V); the backup power system is used to store the power supply system output. DC power and lose in the event of an AC power outage DC power is supplied to the DC power distribution unit, and the DC power distribution unit distributes the DC power output from the backup system to the BBU and the RRU for power supply; the BBU and the RRU are connected through the CPRI, and the service data is exchanged between the BBU and the RRU through the CPRI, and the BBU can The RRU (mainly for the RRU service unit) can be controlled by CPRI (such as self-reset, fault inquiry, diagnosis, fault recovery, etc.). The BBU includes a processor and a memory.

其中：所述处理器读取所述存储器中存储的指令，用于执行以下步骤：Wherein: the processor reads the instructions stored in the memory for performing the following steps:

接收第一网络设备发送的第一参数，其中，所述第一参数用于所述第二网络设备根据所述第一参数为所述终端提供服务；Receiving, by the first network device, a first parameter, where the first parameter is used by the second network device to provide a service for the terminal according to the first parameter;

将所述第一参数映射为第八参数，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Mapping the first parameter to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

向终端发送第八参数和/或第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。Sending, to the terminal, an eighth parameter and/or a ninth parameter, where the ninth parameter is used to indicate that the terminal sends the radio resource of the V2X message.

可选地，所述处理器还用于执行以下步骤：Optionally, the processor is further configured to perform the following steps:

判断所述终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；Determining whether the PC5-QCI corresponding to the V2X message that the terminal requests to send belongs to the first parameter;

若属于第一参数，为所述终端配置PC5无线承载和/或分配无线资源；If the first parameter is included, configure the PC5 radio bearer and/or allocate radio resources for the terminal;

若不属于第一参数，不能为所述终端配置PC5无线承载和/或分配无线资源。If it does not belong to the first parameter, the terminal cannot configure the PC5 radio bearer and/or allocate radio resources.

为所述终端配置第一承载，生成第一承载配置并为所述第一承载分配第一承载标识；其中，所述第一承载用于所述终端发送所述V2X消息；Configuring a first bearer for the terminal, generating a first bearer configuration, and assigning a first bearer identifier to the first bearer; where the first bearer is used by the terminal to send the V2X message;

向终端发送所述第一承载标识和所述第一承载配置。Sending the first bearer identifier and the first bearer configuration to a terminal.

接收所述终端发送的第十参数，其中，所述第十参数用于指示所述V2X消息对应的PC5-QCI等级。Receiving a tenth parameter sent by the terminal, where the tenth parameter is used to indicate a PC5-QCI level corresponding to the V2X message.

为所述终端配置第二承载，生成第二承载配置并为所述第二承载分配第二承载标识；Configuring a second bearer for the terminal, generating a second bearer configuration, and allocating a second bearer identifier for the second bearer;

将所述第二承载标识和所述第二承载配置发送给所述终端；或者，Sending the second bearer identifier and the second bearer configuration to the terminal; or

将所述第一承载配置修改为所述第二承载配置； Modifying the first bearer configuration to the second bearer configuration;

将所述第二承载配置发送给所述终端。Sending the second bearer configuration to the terminal.

本发明还提供了一种QoS生成***，其特征在于，包括第一网络设备、第二网络设备以及终端，其中，所述第二网络设备耦合分别耦合所述第一网络设备以及所述终端，所述第一网络设备耦合所述终端，其中，所述第一网络设备为如图3所述的第一网络设备，所述第二网络设备为如图4所述的第二网络设备，所述终端为如图5所述的终端。具体请参阅图3、图4、图5以及相关描述，此处不再一一赘述。The present invention further provides a QoS generation system, comprising: a first network device, a second network device, and a terminal, wherein the second network device is coupled to the first network device and the terminal, respectively The first network device is coupled to the terminal, where the first network device is a first network device as described in FIG. 3, and the second network device is a second network device as described in FIG. The terminal is a terminal as described in FIG. 5. For details, please refer to FIG. 3, FIG. 4, FIG. 5 and related descriptions, and details are not described herein again.

本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此来限定本发明之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。 The above disclosure is only a preferred embodiment of the present invention, and of course, the scope of the present invention is not limited thereto, and those skilled in the art can understand all or part of the process of implementing the above embodiments, and according to the present invention. The equivalent changes required are still within the scope of the invention.

Claims

一种QoS生成方法，其特征在于，包括：A QoS generation method, comprising:

第一网络设备生成第一参数，其中，所述第一参数包括终端能够使用的QoS参数；The first network device generates a first parameter, where the first parameter includes a QoS parameter that the terminal can use;

所述第一网络设备将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为所述终端提供服务。The first network device sends the first parameter to the second network device, so that the second network device provides the terminal with the service according to the first parameter.
根据权利要求1所述的方法，其特征在于，所述第一网络设备生成第一参数之前，包括：The method according to claim 1, wherein before the first network device generates the first parameter, the method includes:

第一网络设备接收所述终端发送的第二参数，其中，所述第二参数用于指示所述终端用于V2X业务的终端类型。The first network device receives the second parameter sent by the terminal, where the second parameter is used to indicate the terminal type used by the terminal for the V2X service.
根据权利要求1或2所述的方法，其特征在于，第一网络设备生成第一参数具体为：The method according to claim 1 or 2, wherein the generating, by the first network device, the first parameter is:

所述第一网络设备根据所述终端的签约、运营商策略和第二参数中的至少一种生成所述第一参数。The first network device generates the first parameter according to at least one of a subscription, an operator policy, and a second parameter of the terminal.
根据权利要求1至3任一权利要求所述的方法，其特征在于，第一网络设备生成第一参数之后还包括：The method according to any one of claims 1 to 3, wherein after the first network device generates the first parameter, the method further includes:

所述第一网络设备将所述第一参数发送给所述终端。The first network device sends the first parameter to the terminal.
根据权利要求1至4任一权利要求所述的方法，其特征在于，所述第一参数还包括以下至少一种：The method according to any one of claims 1 to 4, wherein the first parameter further comprises at least one of the following:

第三参数，所述第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；a third parameter, where the third parameter is used to identify a QoS level for controlling a PC5 radio bearer packet forwarding process;

第四参数，所述第四参数用于指示由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源；a fourth parameter, where the fourth parameter is used to indicate that a radio resource is scheduled by the second network device or that the radio resource is autonomously selected by the terminal;

第五参数，所述第五参数用于指示PC5无线承载可以提供的比特速率。A fifth parameter, the fifth parameter is used to indicate a bit rate that the PC5 radio bearer can provide.
根据权利要求1至5任一权利要求所述的方法，其特征在于，所述第一网络设备生成所述第一参数之前，包括：The method according to any one of claims 1 to 5, wherein before the first network device generates the first parameter, the method includes:

第一网络设备接收终端发送的第六参数和/或第七参数，其中，所述第六参数用于指示所述终端是否支持V2X能力，所述第七参数表示所述终端请求使用V2X业务的时间长度。The first network device receives the sixth parameter and/or the seventh parameter sent by the terminal, where the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates that the terminal requests The length of time to use V2X services.
根据权利要求1至6任一权利要求所述的方法，其特征在于，所述第一网络设备将所述第一参数发送给第二网络设备，具体为：The method according to any one of claims 1 to 6, wherein the first network device sends the first parameter to the second network device, specifically:

当所述第一网络设备为移动管理实体时，所述第一网络设备将所述第一参数直接发送给所述第二网络设备，或者；When the first network device is a mobility management entity, the first network device directly sends the first parameter to the second network device, or

当所述第一网络设备为V2X控制功能实体时，所述第一网络设备通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。When the first network device is a V2X control function entity, the first network device is sent to the second network device by using a home subscription user server and/or a mobility management entity.
一种QoS生成方法，其特征在于，包括：A QoS generation method, comprising:

终端接收第二网络设备发送的第八参数，其中，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Receiving, by the terminal, an eighth parameter sent by the second network device, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

所述终端根据所述第八参数发送V2X消息。The terminal sends a V2X message according to the eighth parameter.
根据权利要求8所述的方法，包括：The method of claim 8 comprising:

所述终端接收第一网络设备发送的第一参数，所述第一参数用于指示所述终端能够使用的QoS参数。The terminal receives a first parameter sent by the first network device, where the first parameter is used to indicate a QoS parameter that the terminal can use.
根据权利要求9所述的方法，其特征在于，终端接收第一网络设备发送的第一参数之后，包括：The method according to claim 9, wherein after receiving the first parameter sent by the first network device, the terminal includes:

所述终端保存第一参数，并将所述第一参数提供给应用层，用于应用层处理V2X消息。The terminal saves the first parameter and provides the first parameter to the application layer for the application layer to process the V2X message.
根据权利要求8至10任一权利要求所述的方法，其特征在于，所述终端根据所述第一参数发送V2X消息之前还包括：The method according to any one of claims 8 to 10, wherein before the terminal sends the V2X message according to the first parameter, the method further includes:

所述终端接收所述第二网络设备发送的第九参数，其中，所述第九参数用于指示所述终端所述V2X消息所使用的无线资源。The terminal receives the ninth parameter sent by the second network device, where the ninth parameter is used to indicate the radio resource used by the terminal by the V2X message.
根据权利要求8至11任一权利要求所述的方法，其特征在于，所述终端根据所述第八参数发送V2X消息，包括：The method according to any one of claims 8 to 11, wherein the terminal sends a V2X message according to the eighth parameter, including:

当所述第八参数指示由所述第二网络设备调度资源时，所述终端向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；When the eighth parameter indicates that the resource is scheduled by the second network device, the terminal requests the second network device to send a radio resource for sending the V2X message, or

当所述第八参数指示由所述终端调度资源时，所述终端自主选择用于发送所述V2X消息的无线资源。When the eighth parameter indicates that the resource is scheduled by the terminal, the terminal autonomously selects a radio resource used to send the V2X message.
根据权利要求12所述的方法，其特征在于，所述终端根据所述第八参数发送V2X消息，包括：The method according to claim 12, wherein said terminal is based on said eighth The parameter sends a V2X message, including:

所述终端根据所述第八参数中的PC5-QCI发送所述V2X消息。The terminal sends the V2X message according to the PC5-QCI in the eighth parameter.
根据权利要求8至13任一权利要求所述的方法，其特征在于，所述终端根据所述第八参数发送V2X消息之前，包括：The method according to any one of claims 8 to 13, wherein before the terminal sends the V2X message according to the eighth parameter, the method includes:

所述终端判断所述V2X消息对应的PC5-QCI是否属于所述第八参数；Determining, by the terminal, whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter;

若属于所述第八参数，所述终端发送所述V2X消息；If the eighth parameter belongs to the eighth parameter, the terminal sends the V2X message;

若不属于所述第八参数，所述终端不能发送所述V2X消息。If it does not belong to the eighth parameter, the terminal cannot send the V2X message.
根据权利要求8至14任一权利要求所述的方法，其特征在于，A method according to any of claims 8 to 14, wherein

所述终端接收所述第二网络设备发送第一承载对应的第一承载标识和/或第一承载配置，其中，所述第一承载用于传输V2X消息；Receiving, by the second network device, the first bearer identifier and/or the first bearer configuration corresponding to the first bearer, where the first bearer is used to transmit a V2X message;

所述终端根据所述第一承载配置激活所述第一承载。The terminal activates the first bearer according to the first bearer configuration.
根据权利要求8至15任一权利要求所述的方法，其特征在于，所述终端根据所述第八参数发送V2X消息之前，还包括：The method according to any one of claims 8 to 15, wherein before the terminal sends the V2X message according to the eighth parameter, the method further includes:

所述终端判断所述V2X消息对应的PC5-QCI是否与所述第一承载对应的PC5-QCI匹配；Determining, by the terminal, whether the PC5-QCI corresponding to the V2X message matches the PC5-QCI corresponding to the first bearer;

若匹配，所述终端通过所述第一承载发送V2X消息；If the match is matched, the terminal sends a V2X message by using the first bearer;

若不匹配，所述终端判断所述V2X消息对应的PC5-QCI是否属于所述第一参数；If not, the terminal determines whether the PC5-QCI corresponding to the V2X message belongs to the first parameter;

若属于第一参数，所述终端向所述第二网络设备发送第十参数，其中，所述第十参数用于指示所述V2X消息的PC5-QCI；If the first parameter, the terminal sends a tenth parameter to the second network device, where the tenth parameter is used to indicate the PC5-QCI of the V2X message;

若不属于第一参数，所述终端不能发送所述V2X消息。If it does not belong to the first parameter, the terminal cannot send the V2X message.
根据权利要求16所述的方法，其特征在于，所述终端向所述第二网络设备发送第十参数之后，还包括：The method according to claim 16, wherein after the terminal sends the tenth parameter to the second network device, the method further includes:

所述终端接收所述第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置；Receiving, by the second network device, the second bearer identifier and/or the second bearer configuration corresponding to the second bearer;

所述终端根据所述第二承载配置激活所述第二承载；The terminal activates the second bearer according to the second bearer configuration;

所述终端通过所述第二承载发送所述V2X消息。The terminal sends the V2X message by using the second bearer.
一种QoS生成方法，其特征在于，包括：A QoS generation method, comprising:

第二网络设备接收第一网络设备发送的第一参数，其中，所述第一参数用于所述第二网络设备根据所述第一参数为所述终端提供服务；Receiving, by the second network device, the first parameter sent by the first network device, where the first parameter is used by Providing, by the second network device, a service for the terminal according to the first parameter;

所述第二网络设备将所述第一参数映射为第八参数，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Mapping, by the second network device, the first parameter to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

第二网络设备向终端发送第八参数和/或第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。The second network device sends an eighth parameter and/or a ninth parameter to the terminal, where the ninth parameter is used to instruct the terminal to send the radio resource of the V2X message.
根据权利要求18所述的方法，其特征在于，所述第二网络设备根据第一参数为所述终端提供服务，包括：The method according to claim 18, wherein the second network device provides a service for the terminal according to the first parameter, including:

所述第二网络设备判断所述终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；Determining, by the second network device, whether the PC5-QCI corresponding to the V2X message sent by the terminal belongs to the first parameter;

若属于第一参数，所述第二网络设备为所述终端配置PC5无线承载和/或分配无线资源；If it belongs to the first parameter, the second network device configures the PC5 radio bearer and/or allocates radio resources for the terminal;

若不属于第一参数，所述第二网络设备不能为所述终端配置PC5无线承载和/或分配无线资源。If not belonging to the first parameter, the second network device cannot configure the PC5 radio bearer and/or allocate radio resources for the terminal.
根据权利要求18所述的方法，其特征在于，所述方法还包括：The method of claim 18, wherein the method further comprises:

所述第二网络设备为所述终端配置第一承载，生成第一承载配置并为所述第一承载分配第一承载标识；其中，所述第一承载用于所述终端发送所述V2X消息；The second network device configures a first bearer for the terminal, generates a first bearer configuration, and allocates a first bearer identifier to the first bearer, where the first bearer is used by the terminal to send the V2X message. ;

所述第二网络设备向终端发送所述第一承载标识和所述第一承载配置。The second network device sends the first bearer identifier and the first bearer configuration to the terminal.
根据权利要求20所述的方法，其特征在于，所述第二网络设备为所述终端配置第一承载之后还包括：The method of claim 20, wherein the configuring, by the second network device, the first bearer for the terminal further comprises:

所述第二网络设备接收所述终端发送的第十参数，其中，所述第十参数用于指示所述V2X消息对应的PC5-QCI等级。The second network device receives the tenth parameter sent by the terminal, where the tenth parameter is used to indicate a PC5-QCI level corresponding to the V2X message.
根据权利要求20或21所述的方法，其特征在于，所述第二网络设备为所述终端创建第一承载之后还包括：The method according to claim 20 or 21, wherein after the second network device creates the first bearer for the terminal, the method further includes:

所述第二网络设备为所述终端配置第二承载，生成第二承载配置并为所述第二承载分配第二承载标识；The second network device configures a second bearer for the terminal, generates a second bearer configuration, and allocates a second bearer identifier to the second bearer;

所述第二网络设备将所述第二承载标识和所述第二承载配置发送给所述终端；或者，Sending, by the second network device, the second bearer identifier and the second bearer configuration to the terminal; or

所述第二网络设备将所述第一承载配置修改为所述第二承载配置； The second network device modifies the first bearer configuration to the second bearer configuration;

所述第二网络设备将所述第二承载配置发送给所述终端。The second network device sends the second bearer configuration to the terminal.
一种QoS生成装置，其特征在于，所述装置包括能够实现如权利要求1-7任一权利要求所述的单元。A QoS generating apparatus, characterized in that the apparatus comprises a unit capable of implementing any of claims 1-7.
一种QoS生成装置，其特征在于，所述装置包括能够实现如权利要求8-17任一权利要求所述的单元。A QoS generating apparatus, characterized in that it comprises a unit according to any of claims 8-17.
一种QoS生成装置，其特征在于，所述装置包括能够实现如权利要求18至22任一权利要求所述的单元。A QoS generating apparatus, characterized in that it comprises a unit according to any of claims 18 to 22.
一种网络设备，其特征在于，所述网络设备为第一网络设备，包括存储器以及与所述存储器耦合的处理器、接收器，其中：所述处理器读取所述存储器中存储的指令，用于执行以下步骤：A network device, wherein the network device is a first network device, including a memory and a processor and a receiver coupled to the memory, wherein: the processor reads an instruction stored in the memory, Used to perform the following steps:

生成第一参数，其中，所述第一参数包括终端能够使用的QoS参数；Generating a first parameter, where the first parameter includes a QoS parameter that the terminal can use;

将所述第一参数发送给第二网络设备，以使所述第二网络设备根据所述第一参数为所述终端提供服务。And transmitting the first parameter to the second network device, so that the second network device provides the terminal with the service according to the first parameter.
根据权利要求26所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 26, wherein the processor is further configured to perform the following steps:

接收所述终端发送的第二参数，其中，所述第二参数用于指示所述终端用于V2X业务的终端类型。Receiving a second parameter sent by the terminal, where the second parameter is used to indicate a terminal type used by the terminal for a V2X service.
根据权利要求26或27所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 26 or 27, wherein the processor is further configured to perform the following steps:

根据所述终端的签约、运营商策略和所述第二参数中的至少一种生成所述第一参数。And generating the first parameter according to at least one of a subscription of the terminal, an operator policy, and the second parameter.
根据权利要求26至28任一权利要求所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to any one of claims 26 to 28, wherein the processor is further configured to perform the following steps:

将所述第一参数发送给所述终端。Sending the first parameter to the terminal.
根据权利要求26至29任一权利要求所述的网络设备，其特征在于，所述第一参数还包括以下至少一种：The network device according to any one of claims 26 to 29, wherein the first parameter further comprises at least one of the following:

第三参数，所述第三参数用于标识控制PC5无线承载级包转发处理的QoS等级；a third parameter, where the third parameter is used to identify a QoS level for controlling a PC5 radio bearer packet forwarding process;

第四参数，所述第四参数用于指示由所述第二网络设备调度无线资源或者由所述终端自主选择无线资源；a fourth parameter, where the fourth parameter is used to indicate that the wireless resource is scheduled by the second network device or The radio resource is independently selected by the terminal;

第五参数，所述第五参数用于指示PC5无线承载可以提供的比特速率。A fifth parameter, the fifth parameter is used to indicate a bit rate that the PC5 radio bearer can provide.
根据权利要求26至30任一权利要求所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to any one of claims 26 to 30, wherein the processor is further configured to perform the following steps:

接收终端发送的第六参数和/或第七参数，其中，所述第六参数用于指示所述终端是否支持V2X能力，所述第七参数表示所述终端请求使用V2X业务的时间长度。Receiving a sixth parameter and/or a seventh parameter sent by the terminal, where the sixth parameter is used to indicate whether the terminal supports V2X capability, and the seventh parameter indicates a length of time that the terminal requests to use the V2X service.
根据权利要求26至31任一权利要求所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to any one of claims 26 to 31, wherein the processor is further configured to perform the following steps:

当所述第一网络设备为移动管理实体时，将所述第一参数直接发送给所述第二网络设备，或者；When the first network device is a mobility management entity, sending the first parameter directly to the second network device, or

当所述第一网络设备为V2X控制功能实体时，通过归属签约用户服务器和/或移动管理实体发送给所述第二网络设备。And when the first network device is a V2X control function entity, sent to the second network device by the home subscription user server and/or the mobility management entity.
一种终端，其特征在于，包括存储模块以及与所述存储模块耦合的处理器模块、通讯模块，其中：所述处理模块读取所述存储模块中存储的指令，用于执行以下步骤：A terminal, comprising: a storage module and a processor module and a communication module coupled to the storage module, wherein: the processing module reads an instruction stored in the storage module, and is configured to perform the following steps:

接收第二网络设备发送的第八参数，其中，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Receiving an eighth parameter sent by the second network device, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

根据所述第八参数发送V2X消息。Sending a V2X message according to the eighth parameter.
根据权利要求33所述的终端，所述处理模块还用于执行以下步骤：The terminal according to claim 33, wherein the processing module is further configured to perform the following steps:

接收第一网络设备发送的第一参数，所述第一参数用于指示所述终端能够使用的QoS参数。Receiving a first parameter sent by the first network device, where the first parameter is used to indicate a QoS parameter that the terminal can use.
根据权利要求34所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to claim 34, wherein the processing module is further configured to perform the following steps:

保存第一参数，并将第一参数提供给应用层，用于应用层处理V2X消息。The first parameter is saved and the first parameter is provided to the application layer for the application layer to process the V2X message.
根据权利要求33至35任一权利要求所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to any one of claims 33 to 35, wherein the processing module is further configured to perform the following steps:

接收所述第二网络设备发送的第九参数，其中，所述第九参数用于指示所述终端所述V2X消息所使用的无线资源。 Receiving a ninth parameter sent by the second network device, where the ninth parameter is used to indicate a radio resource used by the terminal by the V2X message.
根据权利要求33至36任一权利要求所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to any one of claims 33 to 36, wherein the processing module is further configured to perform the following steps:

当所述第八参数指示由所述第二网络设备调度资源时，向所述第二网络设备请求用于发送所述V2X消息的无线资源，或者；When the eighth parameter indicates that the resource is scheduled by the second network device, requesting, by the second network device, a radio resource for sending the V2X message, or

当所述第八参数指示由所述终端调度资源时，自主选择用于发送所述V2X消息的无线资源。When the eighth parameter indicates that the resource is scheduled by the terminal, the radio resource for transmitting the V2X message is autonomously selected.
根据权利要求37所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to claim 37, wherein the processing module is further configured to perform the following steps:

根据所述第八参数中的PC5-QCI发送所述V2X消息。Transmitting the V2X message according to the PC5-QCI in the eighth parameter.
根据权利要求33至38任一权利要求所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to any one of claims 33 to 38, wherein the processing module is further configured to perform the following steps:

判断所述V2X消息对应的PC5-QCI是否属于所述第八参数；Determining whether the PC5-QCI corresponding to the V2X message belongs to the eighth parameter;

若属于所述第八参数，发送所述V2X消息；Sending the V2X message if it belongs to the eighth parameter;

若不属于第八参数，不能发送所述V2X消息。If it does not belong to the eighth parameter, the V2X message cannot be sent.
根据权利要求33至15任一权利要求所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to any one of claims 33 to 15, wherein the processing module is further configured to perform the following steps:

接收所述第二网络设备发送第一承载对应的第一承载标识和/或第一承载配置，其中，所述第一承载用于传输V2X消息；Receiving, by the second network device, a first bearer identifier and/or a first bearer configuration corresponding to the first bearer, where the first bearer is used to transmit a V2X message;

根据所述第一承载配置激活所述第一承载。Activating the first bearer according to the first bearer configuration.
根据权利要求33至40任一权利要求所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to any one of claims 33 to 40, wherein the processing module is further configured to perform the following steps:

判断所述V2X消息对应的PC5-QCI是否与所述第一承载对应的PC5-QCI匹配；Determining whether the PC5-QCI corresponding to the V2X message matches the PC5-QCI corresponding to the first bearer;

若匹配，通过所述第一承载发送V2X消息；If matched, sending a V2X message through the first bearer;

若不匹配，判断所述V2X消息对应的PC5-QCI是否属于所述第一参数；If it does not match, determining whether the PC5-QCI corresponding to the V2X message belongs to the first parameter;

若属于第一参数，向所述第二网络设备发送第十参数，其中，所述第十参数用于指示所述V2X消息的PC5-QCI；If it belongs to the first parameter, sending a tenth parameter to the second network device, where the tenth parameter is used to indicate a PC5-QCI of the V2X message;

若不属于第一参数，不能发送所述V2X消息。If it does not belong to the first parameter, the V2X message cannot be sent.
根据权利要求41所述的终端，其特征在于，所述处理模块还用于执行以下步骤：The terminal according to claim 41, wherein said processing module is further configured to perform Take the following steps:

接收所述第二网络设备发送第二承载对应的第二承载标识和/或第二承载配置；Receiving, by the second network device, a second bearer identifier and/or a second bearer configuration corresponding to the second bearer;

根据所述第二承载配置激活所述第二承载；Activating the second bearer according to the second bearer configuration;

通过所述第二承载发送所述V2X消息。Transmitting the V2X message by using the second bearer.
一种网络设备，其特征在于，所述网络设备为第二网络设备，包括存储器以及与所述存储器耦合的处理器、接收器，其中：所述处理器读取所述存储器中存储的指令，用于执行以下步骤：A network device, wherein the network device is a second network device, including a memory and a processor and a receiver coupled to the memory, wherein: the processor reads an instruction stored in the memory, Used to perform the following steps:

接收第一网络设备发送的第一参数，其中，所述第一参数用于所述第二网络设备根据所述第一参数为所述终端提供服务；Receiving, by the first network device, a first parameter, where the first parameter is used by the second network device to provide a service for the terminal according to the first parameter;

将所述第一参数映射为第八参数，所述第八参数用于指示所述终端PC5无线承载的QoS参数；Mapping the first parameter to an eighth parameter, where the eighth parameter is used to indicate a QoS parameter of the radio bearer of the terminal PC5;

向终端发送第八参数和/或第九参数，其中，所述第九参数用于指示所述终端发送V2X消息的无线资源。Sending, to the terminal, an eighth parameter and/or a ninth parameter, where the ninth parameter is used to indicate that the terminal sends the radio resource of the V2X message.
根据权利要求43所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 43, wherein the processor is further configured to perform the following steps:

判断所述终端请求发送的V2X消息对应的PC5-QCI是否属于第一参数；Determining whether the PC5-QCI corresponding to the V2X message that the terminal requests to send belongs to the first parameter;

若属于第一参数，为所述终端配置PC5无线承载和/或分配无线资源；If the first parameter is included, configure the PC5 radio bearer and/or allocate radio resources for the terminal;

若不属于第一参数，不能为所述终端配置PC5无线承载和/或分配无线资源。If it does not belong to the first parameter, the terminal cannot configure the PC5 radio bearer and/or allocate radio resources.
根据权利要求44所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 44, wherein the processor is further configured to perform the following steps:

为所述终端配置第一承载，生成第一承载配置并为所述第一承载分配第一承载标识；其中，所述第一承载用于所述终端发送所述V2X消息；Configuring a first bearer for the terminal, generating a first bearer configuration, and assigning a first bearer identifier to the first bearer; where the first bearer is used by the terminal to send the V2X message;

向终端发送所述第一承载标识和所述第一承载配置。Sending the first bearer identifier and the first bearer configuration to a terminal.
根据权利要求45所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 45, wherein the processor is further configured to perform the following steps:

接收所述终端发送的第十参数，其中，所述第十参数用于指示所述V2X消息对应的PC5-QCI等级。 Receiving a tenth parameter sent by the terminal, where the tenth parameter is used to indicate a PC5-QCI level corresponding to the V2X message.
根据权利要求45或46所述的网络设备，其特征在于，所述处理器还用于执行以下步骤：The network device according to claim 45 or 46, wherein the processor is further configured to perform the following steps:

为所述终端配置第二承载，生成第二承载配置并为所述第二承载分配第二承载标识；Configuring a second bearer for the terminal, generating a second bearer configuration, and allocating a second bearer identifier for the second bearer;

将所述第二承载标识和所述第二承载配置发送给所述终端；或者，Sending the second bearer identifier and the second bearer configuration to the terminal; or

将所述第一承载配置修改为所述第二承载配置；Modifying the first bearer configuration to the second bearer configuration;

将所述第二承载配置发送给所述终端。Sending the second bearer configuration to the terminal.
一种QoS生成***，其特征在于，包括第一网络设备、第二网络设备以及终端，其中，所述第二网络设备耦合分别耦合所述第一网络设备以及所述终端，所述第一网络设备耦合所述终端，其中，所述第一网络设备为如权利要求26至32任一权利要求所述的第一网络设备，所述第二网络设备为如权利要求33至42任一权利要求所述的第二网络设备，所述终端为如权利要求43至47任一权利要求所述的终端。 A QoS generation system, comprising: a first network device, a second network device, and a terminal, wherein the second network device is coupled to the first network device and the terminal, respectively, the first network The device is coupled to the terminal, wherein the first network device is a first network device according to any of claims 26 to 32, and the second network device is any one of claims 33 to 42 The second network device, the terminal is a terminal according to any one of claims 43 to 47.