ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,451, issued on April 29, was assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY Co. LTD. (Beijing) and BYTEDANCE INC. (Los Angeles).

"Syntax for signaling cross-component video coding" was invented by Yang Wang (Beijing), Li Zhang (San Diego), Kai Zhang (San Diego), Hongbin Liu (Beijing) and Yue Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of video processing is provided to include determining, for a conversion between a video block of a video and a bitstream of the video, a parameter of a cross-component linear model (CCLM) for the video block according to a rule, and performing the conversion based on the determining, and whe...