ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,067, issued on July 21, was assigned to Canon K.K. (Tokyo).

"Communication apparatus, control method for communication apparatus, and computer-readable storage medium" was invented by Masatomo Ouchi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication apparatus complying with an IEEE 802.11 series standard receives a frame for requesting a TWT (Target Wake Time) operation from a first other communication apparatus among a plurality of other communication apparatuses connected to the communication apparatus, and makes a predetermined notification so as to limit a time length of a transmission frame by a second other communication app...