US Patent Issued to BEIJING BYTEDANCE NETWORK TECHNOLOGY, BYTEDANCE on March 3 for "Bitstream conformance constraints for intra block copy in video coding" (Chinese, American Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,201, issued on March 3, was assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY Co. LTD. (Beijing) and BYTEDANCE INC. (Los Angeles).

"Bitstream conformance constraints for intra block copy in video coding" was invented by Jizheng Xu (San Diego), 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 processing visual media includes performing a conversion between a current video block of a current picture of a visual media data and a bitstream representation of the visual media data using a buffer comprising reference samples from the current picture for deriva...