ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,117, issued on Oct. 21, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Method and apparatus for generating/transmitting a frame for wireless communication, and synchronization estimation method for wireless communication" was invented by Kapseok Chang (Daejeon, South Korea), Wooyong Lee (Daejeon, South Korea) and Hyun-Kyu Chung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a technique related to a method and apparatus for generating a preamble and a data frame for wireless communication, and to a synchronization estimation method using the preamble. According to the ...