ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,092, issued on May 27, was assigned to WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. (Gyeonggi-do, South Korea).

"Method, apparatus, and system for physical channel transmission in unlicensed band" was invented by Minseok Noh (Gyeonggi-do, South Korea), Jinsam Kwak (Gyeonggi-do, South Korea) and Juhyung Son (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A user equipment of a wireless communication system is disclosed. The user equipment includes a communication module, and a processor. The processor is configured to transmit a radio frame divided into a plurality of subframes through the communication module, and perform...