ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,049, issued on March 25, was assigned to Panasonic Intellectual Property Corporation of America (Torrance, Calif.).

"Encoder, decoder, encoding method, and decoding method" was invented by Kiyofumi Abe (Osaka, Japan), Takahiro Nishi (Nara, Japan), Tadamasa Toma (Osaka, Japan), Ryuichi Kanoh (Osaka, Japan), Chong Soon Lim (Singapore), Ru Ling Liao (Singapore), Hai Wei Sun (Singapore), Sughosh Pavan Shashidhar (Singapore), Han Boon Teo (Singapore) and Jing Ya Li (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "An encoder includes circuitry and memory. Using the memory, the circuitry, in operation, selects an encoding mode from among candidat...