ALEXANDRIA, Va., July 23 -- United States Patent no. 12,369,144, issued on July 22, was assigned to SONY GROUP Corp. (Tokyo).
"Communication device and communication method" was invented by Shigeru Sugaya (Tokyo), Kosuke Aio (Tokyo) and Ren Sugai (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present technology relates to a communication device and a communication method capable of curbing deterioration of frequency utilization efficiency. A communication device including a control unit configured to set a first frequency channel group used at the time of simultaneously transmitting data in cooperation with another communication device constituting another network, to set a second frequency channe...