Title:
METHOD AND DEVICE FOR MANAGING COOPERATION INFORMATION BETWEEN TERMINALS FOR SIDELINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/211091
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. A method for a first terminal for sidelink communication according to an embodiment of the present disclosure may comprise the steps of: transmitting, to a second terminal, sidelink control information (SCI) comprising resource reservation information for resources for sidelink transmission; receiving, from the second terminal, conflict information for a resource indicated by the resource reservation information; and on the basis of at least one piece of previously received conflict information, reselecting a resource for a subsequent sidelink transmission.
Inventors:
YU JEONGSEOK (KR)
Application Number:
PCT/KR2023/005549
Publication Date:
November 02, 2023
Filing Date:
April 24, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/02; H04W4/40; H04W72/20; H04W72/51; H04W92/18
Domestic Patent References:
| WO2022017477A1 | 2022-01-27 | |||
| WO2021091267A1 | 2021-05-14 |
Foreign References:
| CN113271684A | 2021-08-17 | |||
| EP3737174A1 | 2020-11-11 |
Other References:
SAMSUNG: "On Inter-UE Coordination for Mode2 Enhancements", 3GPP DRAFT; R1-2202032, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052109959
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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