US Patent Issued to Beijing Bytedance Network Technology, Bytedance on Oct. 27 for "Motion vector difference for block with geometric partition" (Chinese, American Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,179, issued on Oct. 27, was assigned to Beijing Bytedance Network Technology Co. Ltd (Beijing) and Bytedance Inc. (Los Angeles).

"Motion vector difference for block with geometric partition" was invented by Kai Zhang (San Diego), Li Zhang (San Diego), Hongbin Liu (Beijing), Zhipin Deng (Beijing) and Yue Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of video processing includes determining, for a conversion between a current video block of a video and a bitstream of the video, that the current video block is coded with a geometric partitioning mode. The method further includes deriving at least one refined motion vector (MV) f...