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Patent Searching and Data


Title:
METHOD AND DEVICE FOR SIDELINK COMMUNICATION IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2023/249438
Kind Code:
A1
Abstract:
Disclosed are a method and device for sidelink communication in an unlicensed band. The method of a first terminal comprises the steps of: receiving SCI from a second terminal; receiving data scheduled by the SCI from the second terminal; generating an HARQ-ACK for the data; and conducting a first LBT operation for transmission of the HARQ-ACK in a first PSFCH occasion among N PSFCH occasions set in the first terminal.

Inventors:
LEE JUNG HOON (KR)
KIM CHEUL SOON (KR)
MOON SUNG HYUN (KR)
Application Number:
PCT/KR2023/008697
Publication Date:
December 28, 2023
Filing Date:
June 22, 2023
Export Citation:
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Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04W74/08; H04L1/18; H04L5/00; H04L27/26; H04W24/08; H04W72/04; H04W72/12
Domestic Patent References:
WO2022126075A12022-06-16
WO2022021314A12022-02-03
Foreign References:
US20220159709A12022-05-19
US20220167310A12022-05-26
US20220150027A12022-05-12
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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