The invention discloses a device, a system and a method for transmitting data, belonging to the field of communication technology. The method includes: a first network node and the base station set up the first backhaul link the first network node; establish second backhaul link and low power node LPN; the first network node to the second backhaul link between the user and the base station through the LPN, the first shunt transmission base station backhaul link data. By adding the first node in the network between the base station and LPN, when the amount of downlink traffic between the base station and the LPN uplink is large or a large amount of business, between the base station and the LPN can be the first backhaul link and second backhaul link transmission data, ensure the network capacity and LPN base station backhaul link on.
【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:李明超,熊新,施艺,
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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