The embodiment of the invention provides a data transmission method. The method comprises: user equipment through the relay uplink user equipment transmits uplink data to the base station; the user equipment from the base station receives downlink data, or the user equipment through the relay downlink user device receives downlink data from the base station. The uplink and downlink transmissions are carried out through different transmission paths, which can reduce the impact on the network due to user equipment, relay failures and other reasons, and improve the reliability of the network.
【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:周国华,魏冬冬,唐臻飞,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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