设备对设备D2D通信的方法和D2D设备技术

本发明专利技术公开了一种设备对设备D2D通信的方法和D2D设备，该方法包括：第一D2D设备生成数据包，所述数据包为半静态调度SPS/SPT业务的数据包，所述数据包包括第一调度分配SA信息，所述第一SA信息包括所述SPS/SPT业务的周期信息；所述第一D2D设备向第二D2D设备发送所述数据包。通过第一D2D设备在SA信息中携带SPS/SPT业务的周期信息，使得第二D2D设备获知资源的使用情况，以实现第二D2D设备自主选择资源的情况下的SPS/SPT业务的传输，避免了多个D2D设备同时在相同的资源上传输SPS/SPT业务数据，从而产生冲突。

Device communication method for equipment D2D and D2D device

A device-to-device D2D communication method and a D2D device are disclosed. The method comprises: a first D2D device generates a packet which is a semi-statically scheduled SPS/SPT traffic packet, the packet includes a first scheduled allocation SA information, and the first SA information includes periodic information of the SPS/SPT traffic; The first D2D device sends the data packets to the second D2D device. Through the periodic information of SPS/SPT service carried by the first D2D device in SA information, the second D2D device can know the usage of resources, and realize the transmission of SPS/SPT service when the second D2D device chooses the resources independently, thus avoiding the transmission of SPS/SPT service data by multiple D2D devices on the same resources at the same time, thus generating impulse. Sudden.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：唐海，
申请(专利权)人：OPPO广东移动通信有限公司，
类型：发明
国别省市：广东,44