Title:
RESOURCE SELECTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/252218
Kind Code:
A1
Abstract:
Provided in embodiments of the present application are a resource selection method and device. When a sending end determines that resource reselection needs to be performed, resource selection may be performed on the basis of a DRX configuration of a receiving end, so that the selected resource is located within a DRX activation period of the receiving end, ensuring that the receiving end may correctly receive a sidelink transmission. The resource selection method comprises: a first terminal device determining, according to a first parameter, a first candidate resource set from within a target area; the target area being an overlapping area between a resource selection window and a DRX activation period of a second terminal device, and the first parameter expressing a ratio of a quantity of candidate resources in the target area to a total quantity of resources in the target area.
Inventors:
ZHAO ZHENSHAN (CN)
ZHANG SHICHANG (CN)
ZHANG SHICHANG (CN)
Application Number:
PCT/CN2021/098340
Publication Date:
December 08, 2022
Filing Date:
June 04, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W24/02
Foreign References:
| CN111565405A | 2020-08-21 | |||
| CN112771969A | 2021-05-07 | |||
| CN111316675A | 2020-06-19 | |||
| CN112262601A | 2021-01-22 |
Other References:
VIVO: "Resource allocation for sidelink power saving", 3GPP DRAFT; R1-2102539, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 6 April 2021 (2021-04-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051993142
FUJITSU: "Considerations on partial sensing and DRX in NR Sidelink", 3GPP DRAFT; R1-2105066, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006311
FUJITSU: "Considerations on partial sensing and DRX in NR Sidelink", 3GPP DRAFT; R1-2105066, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 11 May 2021 (2021-05-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052006311
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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