The embodiment of the invention discloses a data transmission method and UE method, including: the first user equipment UE sends a request message, including the request message: business information, the service information is used for indicating the first UE request auxiliary business; the first UE receives the first UE at least one a middle UE sends the response message and the response message from the middle UE of the next hop is determined to contribute directly or indirectly to the first UE to the target device transmission the transmission of business data; the first UE according to the response message to determine the transmission path of the business; data transmission the first UE transmission path of the service by the. The embodiment of the invention can realize the external communication of the UE when the equipment on the network side serving the UE is out of order.
【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:张宏平,曾清海,黄亚达,
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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