US Patent Issued to Ciena on June 30 for "Bonding over sub-carrier multiplexed channels" (Canadian Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,517, issued on June 30, was assigned to Ciena Corp. (Hanover, Md.).

"Bonding over sub-carrier multiplexed channels" was invented by Stephen Daniel Shew (Ottawa) and Sebastien Gareau (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sub-carrier multiplexing (SCM) system include a digital layer including circuitry configured to interface with a client via a client signal and to interface with a media layer via a plurality of constituent signals, that together comprise the client signal; and the media layer including sub-carrier multiplexing (SCM) with each sub-carrier configured to carry one of the plurality of constituent signals. The client s...