Title:
METHOD AND APPARATUS FOR PERFORMING SIDELINK COMMUNICATION ON BASIS OF MULTI-CHANNEL IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2023/200278
Kind Code:
A1
Abstract:
Provided are a method by which a first device performs wireless communication and an apparatus supporting same. The method may comprise the steps of: acquiring information related to a first channel on a shared spectrum; acquiring information related to a second channel on the shared spectrum; acquiring first data to be transmitted on the first channel and second data to be transmitted on the second channel; selecting a representative sidelink (SL) channel access priority class (CAPC); and during a first channel sensing duration that is on the basis of the representative SL CAPC, performing first type channel access to the first channel and the second channel.
Inventors:
PARK GIWON (KR)
LEE SEUNGMIN (KR)
BACK SEOYOUNG (KR)
LEE SEUNGMIN (KR)
BACK SEOYOUNG (KR)
Application Number:
PCT/KR2023/005035
Publication Date:
October 19, 2023
Filing Date:
April 13, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04L1/18; H04W4/06; H04W16/14; H04W24/08; H04W72/20; H04W72/25; H04W74/00; H04W92/18
Domestic Patent References:
| WO2021071331A1 | 2021-04-15 |
Foreign References:
| KR20200126939A | 2020-11-09 | |||
| KR20180033589A | 2018-04-03 | |||
| US20210058819A1 | 2021-02-25 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Multiplexing and channel coding (Release 17)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.212, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V17.1.0, 1 April 2022 (2022-04-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 197, XP052145703
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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