ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,322, issued on Feb. 17, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and apparatus for performing signaling for reserved sub-band in wireless communication system" was invented by Jeongki Kim (Seoul, South Korea), Jinyoung Chun (Seoul, South Korea), Hangyu Cho (Seoul, South Korea), Jinsoo Choi (Seoul, South Korea) and Kiseon Ryu (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication system and, more particularly, to a method for performing efficient signaling for a reserved sub-band in a wireless LAN system, and a method and an apparatus for signal transmission using the same. To this end, an...