ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,123, issued on Dec. 2, was assigned to NTT Inc. (Tokyo).
"Wireless communication system, wireless communication method, and transmitter" was invented by Kazuo Osaka (Musashino, Japan) and Toshifumi Miyagi (Musashino, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication method according to one embodiment includes: dividing the plurality of user signals into a plurality of frequency channels of an active system; distributing the plurality of divided user signals to the plurality of frequency channels of the active system; transmitting the plurality of user signals distributed to the plurality of frequency channels of the active...