US Patent Issued to Infinera on March 17 for "Optical communication system transmitting and receiving optical subcarriers having different spectral widths and/or power values" (California Inventor)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,673, issued on March 17, was assigned to Infinera Corp. (San Jose, Calif.).

"Optical communication system transmitting and receiving optical subcarriers having different spectral widths and/or power values" was invented by Steven Joseph Hand (Los Gatos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example system includes a hub transceiver and a plurality of edge transceivers. The hub transceiver is operable to transmit, over a first communications channel, a first message to each of the edge transceivers concurrently, including an indication of available network resources on an optical communications network. The message may be transmit...