US 12,477,528 B2
Method and device for receiving data in wireless LAN system
Taewon Song, Seoul (KR); Suhwook Kim, Seoul (KR); Jeongki Kim, Seoul (KR); Kiseon Ryu, Seoul (KR); Insun Jang, Seoul (KR); and Jinsoo Choi, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/275,028
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Sep. 18, 2019, PCT No. PCT/KR2019/012026
§ 371(c)(1), (2) Date Mar. 10, 2021,
PCT Pub. No. WO2020/060169, PCT Pub. Date Mar. 26, 2020.
Claims priority of provisional application 62/733,092, filed on Sep. 19, 2018.
Prior Publication US 2022/0061051 A1, Feb. 24, 2022
Int. Cl. H04W 72/0453 (2023.01); H04W 84/12 (2009.01)
CPC H04W 72/0453 (2013.01) [H04W 84/12 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method in a wireless local area network (WLAN) system, the method comprising:
transmitting, by a non-access point (AP) station (STA), an Operating Mode Notification frame to an access point (AP) through a first link;
supporting, by the non-AP STA, a multi-link on a second link based on the Operating Mode Notification frame; and
indicating, by the non-AP STA, a number of spatial streams that support for reception and transmission on the second link after transmission of the Operating Mode Notification frame.