This application provides an upstream data transmission method. The method includes: determining the physical resource area where the user terminal (UE) can carry out the upstream data transmission; in which the physical resource area includes N orthogonal physical resource units RU, where N is a natural number; determining the access control parameters that the UE can carry out the upstream data transmission in the physical resource area; and notifying the UE in the cell by downstream notification message to determine the physical capital. Source area and access control parameters; the RUs in the above physical resource area occupied by each UE in the upstream data transmission are determined according to the access control parameters; and the RUs in the above physical resource area occupied by each UE in the upstream data transmission are also determined to receive the upstream data of each UE. The application also provides eNB and UE for upstream data transmission.
【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】2016.08....
【专利技术属性】
技术研发人员:叶能,李祥明,李安新,陈晓航,赵群,蒋惠玲,
申请(专利权)人:株式会社NTT都科摩,
类型:发明
国别省市:日本,JP
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