ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,089, issued on Aug. 25, was assigned to PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (Torrance, Calif.).

"Encoding method and decoding method with parameter sets for pictures" was invented by Takahiro Nishi (Nara, Japan), Tadamasa Toma (Osaka, Japan), Kiyofumi Abe (Osaka, Japan) and Ryuichi Kanoh (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An encoder which encodes a video including a plurality of pictures includes circuitry and memory. Using the memory, the circuitry performs: encoding a first picture among the plurality of pictures; and performing (i) a first operation for encoding a parameter set for a second picture whi...