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1. (WO2017147833) DATA TRANSMISSION METHOD AND DEVICE

Pub. No.:    WO/2017/147833    International Application No.:    PCT/CN2016/075409
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Fri Mar 04 00:59:59 CET 2016
IPC: H04B 7/26
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LI, Xiaocui
李晓翠
XU, Kai
徐凯
Title: DATA TRANSMISSION METHOD AND DEVICE
Abstract:
Embodiments of the present invention provide a data transmission method and device. The method comprises: a base station determines indication information, wherein the indication information indicates downlink pilot time slot (DwPTS) configuration of a final incomplete subframe; the base station sends the indication information to a UE by means of a reference subframe. By the data transmission method and device in embodiments of the present invention, in an LAA-LTE system, indication information indicates DwPTS configuration of a final incomplete subframe, and a base station sends the indication information to a UE by means of a reference subframe, so that the UE can determine the DwPTS configuration according to the indication information without carrying out further detection, and power consumption of the UE can be reduced.