ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,648, issued on Jan. 20, was assigned to SOLiD INC. (Seongnam-si, South Korea).

"Optical transceiver and method for automatically setting wavelength thereof" was invented by Bum Soo Park (Seongnam-si, South Korea), Tae Hyeong Kim (Anyang-si, South Korea), Chi Young Park (Siheung-si, South Korea), Seung Hee Lee (Seongnam-si, South Korea) and Eun Sung Lee (Ansan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an optical transceiver including: a receiver configured to receive an optical transmission signal including wavelength information from another optical transceiver through a multiplexer/demultiplexer connected to the rec...