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1. (WO2018195980) DATA TRANSMISSION METHOD AND APPARATUS

Pub. No.:    WO/2018/195980    International Application No.:    PCT/CN2017/082571
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: H04W 24/02
Applicants: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
北京小米移动软件有限公司
Inventors: ZHU, Yajun
朱亚军
Title: DATA TRANSMISSION METHOD AND APPARATUS
Abstract:
Provided are a data transmission method and apparatus, belonging to the field of wireless communications. The method comprises: receiving target indication information sent by a base station; determining transmission directions of n transmission units according to the target indication information, wherein the transmission directions comprise an uplink direction and a downlink direction, and n is a positive integer greater than or equal to 1; and according to the transmission directions indicated by the target indication information, transmitting data by means of the n transmission units. According to the present disclosure, transmission directions of transmission units are determined more flexibly, so that the transmission directions can dynamically change according to data transmission requirements of a communication system, and the requirements for a dynamic change in transmission directions of a new generation of communication systems can be satisfied.