ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,557, issued on Aug. 25, was assigned to Canon K.K. (Tokyo).
"Communication device, communication method, and storage medium" was invented by Mitsuyoshi Yukawa (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication device (100) that operates as an access point transmits a frame including first information to request communication devices (104, 105, 106) configured to operate as an access point to transmit information about the own device to the communication device (100) and second information indicating an RU used by the communication devices (104, 105, 106) to transmit the first information, and receives, in parallel, a res...