公开(公告)号：US20250063628A1

公开(公告)日：2025-02-20

申请号：US18723304

申请日：2022-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Seoyoung BACK ,  Glwon PARK ,  Seungmin LEE

IPC: H04W76/28 ,  H04W8/24 ,  H04W72/25

Abstract: An embodiment relates to an operation method of a sidelink DRX (Discontinuous Reception) related TX UE in a wireless communication system, including establishing PC5 connection with an RX UE by the TX UE, determining an SL DRX configuration of the RX UE by the TX UE, determining a resource for SL signal transmission to the RX UE by the TX UE, and transmitting an SL signal to the RX UE based on the resource by the TX UE, wherein based on a change from a state in which the TX UE determines the SL signal transmission resource to a state in which a BS is capable of determining the SL signal transmission resource, the TX UE reports information related to the SL DRX configuration and SL assistant information received from the RX UE to the BS.