ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,135, issued on Feb. 17, was assigned to MediaTek Singapore Pte. Ltd. (Singapore).

"Priority service access using EDCA channel access technology in a wireless network" was invented by Yonggang Fang (San Jose, Calif.), James Chih-Shi Yee (San Jose, Calif.), Kai Ying Lu (San Jose, Calif.), Chien-Fang Hsu (Hsinchu, Taiwan) and Yongho Seok (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present invention provide systems and methods for performing priority service access between EHT non-AP STAs or MLDs using EDCA or UORA parameter sets corresponding to enabled links that can be used to derive priority access (e.g., cont...