US Patent Issued to NEC on May 12 for "Equalization apparatus, optical communication system, and equalizing method of optical signals" (Japanese Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,373, issued on May 12, was assigned to NEC Corp. (Tokyo).

"Equalization apparatus, optical communication system, and equalizing method of optical signals" was invented by Mingqi Wu (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Channel monitoring means monitors channel quality information of a plurality of optical signals of a plurality of channels transmitted from a transmitting apparatus and received by a receiving apparatus, and outputting first information including the monitored channel quality information, the transmitting apparatus processing a plurality of data signals to transform them into a plurality of mixed data signals using a tr...