Title:
METHOD AND DEVICE FOR PERFORMING SIDELINK COMMUNICATION IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2024/096608
Kind Code:
A1
Abstract:
Provided is a first wireless user device operating in a sidelink unlicensed band in a wireless communication system, the wireless user device including: at least one antenna for transmitting or receiving one or more wireless signals; at least one processor; and a memory for storing, when executed by the at least one processor, instructions for the wireless user device. An operation of the wireless user device may include: transmitting SL data to a second wireless user device through a PSSCH; receiving SL HARQ-ACK information with respect to the PSSCH on the basis of PSFCH ROC related to the PSSCH; and generating SL HARQ feedback information on the basis of the SL HARQ-ACK information and reporting same to a base station, wherein the PSSCH may be associated with a PSFCH ROC set including multiple PSFCH ROCs, on the basis of the unlicensed band.
Inventors:
PARK DONG HYUN (KR)
LEE WON SEOK (KR)
LEE WON SEOK (KR)
Application Number:
PCT/KR2023/017348
Publication Date:
May 10, 2024
Filing Date:
November 02, 2023
Export Citation:
Assignee:
INNOVATIVE TECH LAB CO LTD (KR)
International Classes:
H04W72/21; H04L1/18; H04L5/00; H04W72/04; H04W74/08; H04W92/18
Attorney, Agent or Firm:
SUNG, Byung Kee (12th Floor 32, Saimdang-ro,,Seocho-gu, Seoul, KR)
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