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1. (WO2018137553) TRANSMISSION MODE SWITCHING METHOD AND DEVICE

Pub. No.:    WO/2018/137553    International Application No.:    PCT/CN2018/073269
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Fri Jan 19 00:59:59 CET 2018
IPC: H04L 1/00
H04L 1/16
H04L 1/18
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YANG, Yubo
杨育波
ZHOU, Guohua
周国华
ZHAO, Yinan
赵毅男
LIU, Lei
刘蕾
Title: TRANSMISSION MODE SWITCHING METHOD AND DEVICE
Abstract:
A transmission mode switching method and device. The method comprises: a terminal receives transmission mode configuration information sent by a base station, the transmission mode configuration information comprising a configuration parameter of a target transmission mode; and if the terminal detects trigger signaling in a preset space, configure the current transmission mode as the target transmission mode. The method implements switching between multiple transmission modes when the multiple transmission modes are supported by uplink data transmission.