Title:
CHANNEL SENSING METHOD AND DEVICE FOR NR SIDELINK TRANSMISSION IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2023/200215
Kind Code:
A1
Abstract:
An operation method for a first device (100) in a wireless communication system is presented. The method may comprise the steps of: receiving information about a COT from a second device (200); receiving a plurality of PSSCHs; and determining to use the COT in order to transmit a plurality of PSFCHs related to the plurality of PSSCHs on the basis that a first PSFCH related to a first PSSCH from among the plurality of PSSCHs is transmitted, to the second device (200), from a first resource within a first RB set related to the COT.
Inventors:
HWANG DAESUNG (KR)
LEE SEUNGMIN (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2023/004846
Publication Date:
October 19, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04L1/18; H04W4/40; H04W72/02; H04W72/20; H04W92/18
Domestic Patent References:
| WO2021208031A1 | 2021-10-21 | |||
| WO2021207957A1 | 2021-10-21 | |||
| WO2021237515A1 | 2021-12-02 |
Foreign References:
| EP3242515B1 | 2019-04-24 |
Other References:
SAMSUNG: "Feature lead summary#1 for agenda item 7.2.4.1 Physical layer structure for sidelink", 3GPP TSG RAN WG1 #102-E MEETING, R1-2006107, 27 August 2020 (2020-08-27), XP051922597
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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