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1. (WO2018166447) INFORMATION TRANSMISSION METHOD AND APPARATUS

Pub. No.:    WO/2018/166447    International Application No.:    PCT/CN2018/078853
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Wed Mar 14 00:59:59 CET 2018
IPC: H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LI, Yuan
李远
GUAN, Lei
官磊
Title: INFORMATION TRANSMISSION METHOD AND APPARATUS
Abstract:
An information transmission method and apparatus, wherein said method comprises: a terminal device determines grant-less uplink (GUL) wireless resources, said GUL wireless resources being used for the terminal device to send uplink data, wherein said GUL wireless resources comprise at least one time unit; and the terminal device sending first feedback information for downlink transmission on a first time unit among the at least one time unit. With the present method, the delay of feedback for downlink data may thus be effectively reduced.