The invention discloses a method and device for relay transmission, which can reduce the complexity of relay transmission and the transmission delay. The method comprises the following steps: the relay terminal device receives the first underlying data frame transmitted by the transmitting device to the receiving device, wherein the first underlying data frame is obtained by the transmitting device through the underlying processing of the MAC PDU carrying the identification information of the remote terminal device; and the relay terminal device determines the need to transfer at the underlying level The first underlying data frame is transmitted; the relay terminal device forwards the first underlying data frame at the underlying layer; where the sender device is the remote terminal device and the receiver device is a network device, or the sender device is a network device and the receiver device is the remote terminal device.
【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:冯斌,
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
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