ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,921, issued on Oct. 21, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and device for multi-link EDCA information sharing" was invented by Insun Jang (Seoul, South Korea), Jeongki Kim (Seoul, South Korea), Jinsoo Choi (Seoul, South Korea), Suhwook Kim (Seoul, South Korea), Namyeong Kim (Seoul, South Korea), Sungjin Park (Seoul, South Korea) and Taewon Song (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a wireless local area network (WLAN) system, an AP multi-link device (MLD) may estimate an uplink transmission time of a non-simultaneous transmit and receive (STR) station (STA) MLD, and on the basis of the t...