SL DRX OPERATION METHOD AND DEVICE FOR MCST IN SL-U

Title:

SL DRX OPERATION METHOD AND DEVICE FOR MCST IN SL-U

Document Type and Number:

WIPO Patent Application WO/2024/096669

Kind Code:

A1

Abstract:

Provided are a method by which a first device performs wireless communication, and a device for supporting same. The method may comprise the steps of: acquiring a sidelink (SL) discontinuous reception (DRX) configuration comprising information related to an SL DRX hybrid automatic repeat request (HARQ) round trip time (RTT) timer; performing at least one SL reception, from a second device, on a multiple consecutive slot transmission (MCSt) resource included in a plurality of slots; determining a plurality of physical sidelink feedback channel (PSFCH) resources related to the MCSt resource; and starting the SL DRX HARQ RTT timer. For example, the SL DRX HARQ RTT timer may be started after the last PSFCH resource among the plurality of PSFCH resources.

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Inventors:

PARK GIWON (KR)
LEE SEUNGMIN (KR)
BACK SEOYOUNG (KR)

Application Number:

PCT/KR2023/017515

Publication Date:

May 10, 2024

Filing Date:

November 03, 2023

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W76/28; H04L1/18; H04L69/28; H04W24/08; H04W72/04; H04W72/25; H04W74/08; H04W92/18

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (Olympic-roSongpa-gu, Seoul, KR)

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