ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,036, issued on March 31, was assigned to KT Corp. (Gyeonggi-do, South Korea).
"Method and apparatus for processing video signal" was invented by Bae Keun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for decoding a video according to the present invention may comprise: determining a first prediction mode for a first sub-block in a current block and a second intra prediction mode for a second sub-block, performing a first prediction for the first sub-block based on the first intra prediction mode, performing a second prediction for the second sub-block based on the second intra prediction mode, and obtaining a predi...