ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,225,533, issued on Feb. 11, was assigned to Panasonic Intellectual Property Corporation of America (Torrance, Calif.).

"Communication apparatus and communication method for control signaling" was invented by Lei Huang (Singapore), Yoshio Urabe (Nara, Japan) and Rojan Chitrakar (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides communication apparatus and communication method for control signaling. A communication apparatus comprises circuitry which, in operation, generates a transmission signal comprising a plurality of user fields and a data field, the data field comprising a plurality of resource units (RUs); a t...