SIGNAL TRANSMISSION METHOD, SIGNAL RECEIVING METHOD, AND RELATED APPARATUS

WIPO Patent Application WO/2020/156223

A1

A signal transmission method, a signal receiving method, and a related apparatus, enabling a network apparatus to repeatedly transmit control information to a terminal apparatus separately on a first time-frequency resource and a second time-frequency resource, such that the terminal apparatus receives at least two copies of identical control information during one transmission period of the control information, thereby improving the accuracy of terminal apparatus control information reception. The method comprises: a network apparatus transmitting to a terminal apparatus first indication information indicating a first time-frequency resource set; the network apparatus transmitting to the terminal apparatus second indication information indicating whether a second time-frequency resource set is present or not; the network apparatus transmitting control information to the terminal apparatus on a first time-frequency resource in the first time-frequency resource set; and if the second indication information indicates that the second time-frequency resource set is present, the network apparatus transmitting the control information to the terminal apparatus on a second time-frequency resource in the second time-frequency resource set.

XIE XINQIAN (CN)
GUO ZHIHENG (CN)
FEI YONGQIANG (CN)
BI WENPING (CN)

PCT/CN2020/072640

August 06, 2020

January 17, 2020

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HUAWEI TECH CO LTD (CN)

H04W72/04

WO2018128427A1

2018-07-12

CN108271261A	2018-07-10
CN106549745A	2017-03-29
CN103095443A	2013-05-08
CN102938661A	2013-02-20
CN107809307A	2018-03-16
US20180198594A1	2018-07-12

SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)

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