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Title:
WIRELESS COMMUNICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/068264
Kind Code:
A1
Abstract:
The present application provides a wireless communication method and apparatus, and a communication device, comprising: a network device sends first information to a terminal device, the first information being used for indicating a physical uplink control channel (PUCCH) resource configured on a first slot, the first slot comprising a plurality of sub-slots, and the first information comprising a starting offset of the PUCCH resource with respect to a sub-slot boundary. In the method provided in embodiments of the present application, since the first information indicates the PUCCH resource on the first slot, and the PUCCH resource is carried in RRC signaling, the overhead of the RRC signaling may be saved. Moreover, the first information comprises the starting offset of the PUCCH resource with respect to a sub-slot boundary, that is, the terminal device may determine an appropriate PUCCH resource for at least one sub-slot on the basis of the starting offset with respect to the sub-slot boundary, thereby ensuring the flexibility of PUCCH resource configuration.

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Inventors:
FU ZHE (CN)
XU JING (CN)
Application Number:
PCT/CN2019/110887
Publication Date:
April 15, 2021
Filing Date:
October 12, 2019
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
SHENZHEN BRANCH OF GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/00
Domestic Patent References:
WO2014000421A12014-01-03
Foreign References:
CN106160988A2016-11-23
Other References:
INTEL CORPORATION: "UCI enhancements for eURLLC", 3GPP DRAFT; R1-1910661 INTEL - EURLLC UCI_ENHANCEMENTS_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 8 October 2019 (2019-10-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789453
See also references of EP 4007392A4
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