Title:
METHOD AND DEVICE FOR SELECTING NR SIDELINK RESOURCE IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2023/177276
Kind Code:
A1
Abstract:
A method for operating a first device (100) in a wireless communication system is proposed. The method may comprise the steps of: triggering resource selection in a slot; determining a time interval based on a remaining PDB in the slot, on the basis of the triggering of the resource selection; selecting a resource for SL transmission within the time interval on the basis of sensing; and performing channel sensing for an interval which precedes as long as a channel sensing interval from a start time point of the resource, wherein a result of the channel sensing is busy, and the result of the channel sensing is transferred from a PHY layer of the first device (100) to an MAC layer of the first device (100).
Inventors:
HWANG DAESUNG (KR)
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2023/003674
Publication Date:
September 21, 2023
Filing Date:
March 20, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/02; H04L1/18; H04L5/00; H04W24/08; H04W28/26; H04W72/20; H04W72/56; H04W74/08; H04W92/18
Domestic Patent References:
| WO2020033628A1 | 2020-02-13 |
Foreign References:
| US20220070921A1 | 2022-03-03 | |||
| US20210092783A1 | 2021-03-25 | |||
| US20220070935A1 | 2022-03-03 | |||
| US20210329596A1 | 2021-10-21 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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