COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND STORAGE MEDIUM

WIPO Patent Application WO/2020/143441

A1

The present application provides a communication method, a communication apparatus and a storage medium. Said method comprises: a terminal device determining uplink information; when the uplink information is first feedback information, the terminal device determining a first uplink control channel resource corresponding to the first feedback information and sending the first feedback information on the first uplink control channel resource; and when the uplink information comprises aperiodic channel state information (A-CSI), the terminal device determining a second uplink control channel resource corresponding to the uplink information and sending the uplink information on the second uplink control channel resource, the first uplink control channel resource being different from the second uplink control channel resource. Thus, a network device identifies, by means of a control channel resource used by received uplink information, whether the uplink information contains A-CSI, and is able to correctly receive uplink information, without the need to perform blind detections multiple times, having low receiving complexity.

LI SHENGYU (CN)
GUAN LEI (CN)
LI YUAN (CN)

PCT/CN2019/127702

July 16, 2020

December 24, 2019

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HUAWEI TECH CO LTD (CN)

H04L5/00

CN102821472A	2012-12-12
CN104518860A	2015-04-15
CN104955111A	2015-09-30
CN201910023940A	2019-01-10

HUAWEI; HISILICON: "Aperiodic CSI feedback on PUCCH in NR", 3GPP DRAFT; R1-1800829, 26 January 2018 (2018-01-26), Vancouver, Canada, pages 1 - 3, XP051385101
See also references of EP 3905573A4

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