US Patent Issued to Cspeed on June 23 for "Optical communication system" (California Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,674, issued on June 23, was assigned to Cspeed Inc. (Palo Alto, Calif.).

"Optical communication system" was invented by Sanjai Kohli (Los Altos Hills, Calif.) and Stefanos Sidiropoulos (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, methods, and systems for optical transmission are disclosed. One method includes generating, by each of a plurality of M different selectable lasers, an optical communication signal having a carrier frequency within a corresponding channel that is different than a carrier frequency and corresponding channel of each of other different lasers, selecting and mapping N of the M selectable laser...