UE POSITIONING

WIPO Patent Application WO/2024/019463

A1

One disclosure of the present specification provides a method by which an LMF performs communication. The method may comprise the steps of: receiving, from a UE, a message requesting position information about the UE; transmitting, to one or more base stations, a request message requesting a measurement related to the position of the UE; receiving, from the one or more base stations, measurement information related to the UE; acquiring, on the basis of the measurement information, information related to an indoor structure of a place in which the UE is positioned; determining position information about the UE on the basis of the information related to the indoor structure and the measurement information; and transmitting the position information about the UE to the UE.

HUH JOONGKWAN (KR)
HWANG JINYUP (KR)
YANG YOONOH (KR)
LEE SANGWOOK (KR)
PARK JINWOONG (KR)

PCT/KR2023/010234

January 25, 2024

July 18, 2023

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LG ELECTRONICS INC (KR)

H04W64/00; G06T17/05; H04L5/00; H04W4/029; H04W24/08

WO2022080818A1

2022-04-21

US20220120842A1	2022-04-21
KR20210088678A	2021-07-14

ERICSSON: "Potential enhancements of information reporting from UE and gNB for multipath/NLOS mitigation", 3GPP TSG-RAN WG1 MEETING #106-BIS-E, R1-2110464, 11 October 2021 (2021-10-11), XP052060285
INTERDIGITAL, INC.: "Evaluation on AI/ML for positioning accuracy enhancement", 3GPP TSG RAN WG1 #109-E, R1-2204159, 29 April 2022 (2022-04-29), XP052153389

ENVISION PATENT & LAW FIRM (KR)

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