US 12,156,130 B2
Method and device for measuring location of terminal in wireless communication system
Jongseob Baek, Seoul (KR); Woosuk Ko, Seoul (KR); and Hanbyul Seo, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/640,611
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Sep. 4, 2020, PCT No. PCT/KR2020/011972
§ 371(c)(1), (2) Date Mar. 4, 2022,
PCT Pub. No. WO2021/045575, PCT Pub. Date Mar. 11, 2021.
Claims priority of application No. 10-2019-0109741 (KR), filed on Sep. 4, 2019; and application No. 10-2019-0109773 (KR), filed on Sep. 4, 2019.
Prior Publication US 2022/0346000 A1, Oct. 27, 2022
Int. Cl. G01S 5/02 (2010.01); H04L 5/00 (2006.01); H04W 48/16 (2009.01); H04W 48/20 (2009.01); H04W 72/0446 (2023.01)
CPC H04W 48/20 (2013.01) [G01S 5/02 (2013.01); H04L 5/0048 (2013.01); H04W 48/16 (2013.01); H04W 72/0446 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for performing an operation by a user equipment (UE) in a wireless communication system, the method comprising:
transmitting a request message for participation to first nodes;
receiving a response message for the participation from second nodes among the first nodes,
wherein the response message includes location information of the second nodes and a positioning quality indicator (PQI) value of the location information;
selecting third nodes used to measure a location of the UE among the second nodes; and
measuring the location of the UE based on the third nodes.