Title:
METHOD AND APPARATUS FOR RESERVING RESOURCE FOR NR SIDELINK TRANSMISSION IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2023/200213
Kind Code:
A1
Abstract:
Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: determining the length of a channel sensing interval; selecting at least one resource on an unlicensed band; performing first channel sensing from a point of time that is before a start point of time of a first resource from among the at least one resource by as much as the channel sensing interval to the start point of time of the first resource; and performing SL transmission by using the first resource on the basis of a result of the first channel sensing being idle.
Inventors:
HWANG DAESUNG (KR)
LEE SEUNGMIN (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2023/004840
Publication Date:
October 19, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W28/26; H04W4/40; H04W72/02; H04W72/04; H04W72/20; H04W72/54; H04W72/56; H04W74/08; H04W92/18
Domestic Patent References:
| WO2016182356A1 | 2016-11-17 |
Foreign References:
| KR20160026555A | 2016-03-09 | |||
| KR20160121391A | 2016-10-19 | |||
| KR20210024197A | 2021-03-04 | |||
| KR20200088305A | 2020-07-22 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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