ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,244, issued on July 8, was assigned to SONY GROUP Corp. (Tokyo).
"Communication device and communication method" was invented by Shigeru Sugaya (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication device is provided that performs highly reliable data communication using a plurality of channels. The communication device includes: a generation unit that generates a transmission frame including an aggregation frame in which a sequence of subframes is multiplexed in a time axis direction and a frequency channel axis direction; and a transmission unit that wirelessly transmits the transmission frame. The generation unit generates the aggr...