Title:
METHOD FOR OPERATING UE RELATED TO DIRECT PATH SWITCHING IN UE-TO-UE RELAY IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/244070
Kind Code:
A1
Abstract:
An embodiment relates to a method for operating a second UE related to a user equipment (UE)-to-UE relay in a wireless communication system, the method comprising: establishing, by the second UE, a PC5 link with a first UE through a relay UE; transmitting and receiving, by the second UE, data to and from the first UE through the relay UE; and performing, by the second UE, a second measurement on a signal between the second UE and the relay UE, wherein, on the basis of the second UE receiving a result of a first measurement on a signal between the relay UE and the first UE from the relay UE, the second UE may compare the result of the first measurement and a result of the second measurement with a predetermined threshold value so as to attempt direct path switching to the first UE.
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Inventors:
BACK SEOYOUNG (KR)
LEE YOUNGDAE (KR)
LEE SEUNGMIN (KR)
PARK GIWON (KR)
KIM LAEYOUNG (KR)
LEE YOUNGDAE (KR)
LEE SEUNGMIN (KR)
PARK GIWON (KR)
KIM LAEYOUNG (KR)
Application Number:
PCT/KR2023/008365
Publication Date:
December 21, 2023
Filing Date:
June 16, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W76/14; H04B17/318; H04W8/00; H04W40/34; H04W76/19; H04W88/04
Domestic Patent References:
| WO2021147979A1 | 2021-07-29 | |||
| WO2021233200A1 | 2021-11-25 | |||
| WO2021045859A1 | 2021-03-11 |
Foreign References:
| US20220007445A1 | 2022-01-06 |
Other References:
LG ELECTRONICS: "Revised WID on NR sidelink relay enhancements", 3GPP TSG RAN MEETING #96, RP-221262, 9 June 2022 (2022-06-09), XP052190975
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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