US Patent Issued to BEIJING HUIJUN TECHNOLOGY on May 27 for "Video transcoding method and apparatus, and electronic device and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,882, issued on May 27, was assigned to BEIJING HUIJUN TECHNOLOGY Co. LTD. (Beijing).

"Video transcoding method and apparatus, and electronic device and storage medium" was invented by Qiang Wang (Beijing) and Shujun Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A video transcoding method includes: decoding a source video stream to obtain a first video frame and decoding information, and inserting watermark information into the first video frame to generate a second video frame; determining types of macroblocks in the second video frame based on the watermark information and the decoding information; for each macroblock, determining t...