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1. (WO2018006315) DATA TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION

Pub. No.:    WO/2018/006315    International Application No.:    PCT/CN2016/089093
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Fri Jul 08 01:59:59 CEST 2016
IPC: H04W 74/08
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHOU, Ping
周平
Title: DATA TRANSMISSION METHOD, USER EQUIPMENT, AND BASE STATION
Abstract:
Disclosed in the present application are a data transmission method, user equipment, and base station. The method is applied to a scenario in which a user equipment (UE) unit does not require scheduling from a base station, and the method comprises: the UE unit determines a target resource group from multiple transmission resource groups; and the UE unit employs a transmission resource in the target resource group to send data to the base station, such that the base station employs a transmission format corresponding to the target resource group to process the data. In this way, the present invention enables user equipment to send data to a base station during a scheduling-free transmission process by selecting a target transmission resource group from multiple transmission resource groups, such that the base station flexibly configures, according to a coverage condition of the user equipment, a suitable transmission format for the user equipment to process the data sent by the user equipment.