ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,509, issued on April 8, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Method for coding intra-prediction mode, and device for same" was invented by Ling Li (Seoul, South Korea) and Seunghwan Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A picture decoding method which is performed by a decoding apparatus according to an example of the present disclosure includes constructing a Most Probable Modes (MPM) list including intra prediction mode candidates for a current block based on neighboring blocks of the current block, decoding remaining mode information indicating one of remaining intra prediction m...