US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Oct. 20 for "Intra prediction method and device, decoder, and encoder" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,829, issued on Oct. 20, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Intra prediction method and device, decoder, and encoder" was invented by Fan Wang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An intra-frame prediction method and device, a decoder, and an encoder. The method comprises: performing intra prediction on a block to be processed by using two or more different intra prediction modes, to obtain two or more prediction blocks corresponding to the different intra prediction modes; and obtaining a target prediction block of the block to be processed based on weight matrices and t...