US 12,336,032 B2
Technique for performing multi-link communication in wireless communication system
Namyeong Kim, Seoul (KR); Jeongki Kim, Seoul (KR); Jinsoo Choi, Seoul (KR); Sungjin Park, Seoul (KR); Taewon Song, Seoul (KR); and Insun Jang, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/800,107
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 18, 2021, PCT No. PCT/KR2021/002078
§ 371(c)(1), (2) Date Sep. 29, 2022,
PCT Pub. No. WO2021/167376, PCT Pub. Date Aug. 26, 2021.
Claims priority of application No. 10-2020-0019958 (KR), filed on Feb. 18, 2020; application No. 10-2020-0020665 (KR), filed on Feb. 19, 2020; and application No. 10-2020-0030398 (KR), filed on Mar. 11, 2020.
Prior Publication US 2024/0237098 A1, Jul. 11, 2024
Int. Cl. H04W 76/15 (2018.01); H04W 28/08 (2023.01); H04W 84/12 (2009.01)
CPC H04W 76/15 (2018.02) [H04W 28/08 (2013.01); H04W 84/12 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method performed by a multi-link device (MLD) operating on a plurality of links in a wireless local area network (WLAN) system, the method comprising:
transmitting a first request frame to request for information on the plurality of links; and
receiving a first response frame, based on the first request frame,
wherein the first response frame includes information on a first link and second link operable as an anchored link among the plurality of links, and
wherein the first response frame further includes information on a ratio of stations (STAs) which use the first link as the anchored link and information on a ratio of STAs which use the second link as the anchored link.