ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,902, issued on Oct. 14, was assigned to CANON K.K. (Tokyo).

"Communication device, communication method thereof, information processing device, control method thereof, and computer-readable storage medium" was invented by Yuki Fujimori (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication device communicates a radio frame including a preamble and a data field of a physical layer (PHY). The preamble includes an L-STF (Legacy Short Training Field), an L-LTF (Legacy Long Training Field), an L-SIG (Legacy Signal Field), an EHT-SIG-A (Extremely High Throughput Signal A Field), an EHT-STF (EHT Short Training Field), and an EHT-LT...