US Patent Issued to BEIJING BYTEDANCE NETWORK TECHNOLOGY, BYTEDANCE on Feb. 24 for "Sub-block transform in transform skip mode" (Chinese, American Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,194, issued on Feb. 24, was assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY Co. LTD. (Beijing) and BYTEDANCE INC. (Los Angeles).

"Sub-block transform in transform skip mode" was invented by Hongbin Liu (Beijing), Li Zhang (San Diego), Kai Zhang (San Diego), Jizheng Xu (San Diego), Weijia Zhu (San Diego) and Yue Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for video processing includes determining, based on a first indication, whether a sub-block residual coding scheme is applied to residual of a current video block in a transform skip mode, the sub-block residual coding scheme splitting the residual of the current video blo...