COMMUNICATION METHOD AND APPARATUS

Title:

COMMUNICATION METHOD AND APPARATUS

Document Type and Number:

WIPO Patent Application WO/2024/067189

Kind Code:

A1

Abstract:

The present application relates to a communication method and an apparatus. A first terminal device determines configuration information, the configuration information being used for configuring a first resource pool and a plurality of feedback intervals associated with the first resource pool. The first terminal device receives first sidelink data on a first resource, a time domain resource of the first resource comprising a first time unit in the first resource pool. The first terminal device determines a target feedback interval, the target feedback interval being one of the plurality of feedback intervals. According to the position of the first resource and the target feedback interval, the first terminal device determines a first feedback resource unit, the first feedback resource unit being located on a second time unit, and the interval between the second time unit and the first time unit being greater than or equal to the target feedback interval. By associating the plurality of feedback intervals with one resource pool, different devices using the resource pool can select respective appropriate feedback intervals, thereby meeting the time delay requirements of different services.

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Inventors:

HE HONGLI (CN)
LI XUERU (CN)
WANG BICHAI (CN)
JIAO RUICHENG (CN)

Application Number:

PCT/CN2023/119303

Publication Date:

April 04, 2024

Filing Date:

September 18, 2023

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W72/04

Foreign References:

US20220201654A1	2022-06-23
CN113810161A	2021-12-17
US20220256504A1	2022-08-11
CN114026808A	2022-02-08

Other References:

OPPO: "Remaining issues of physical layer procedure for NR-V2X", 3GPP DRAFT; R1-2000492, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200224 - 20200306, 14 February 2020 (2020-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051852890

Attorney, Agent or Firm:

TDIP & PARTNERS (CN)

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