US Patent Issued to BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY on April 21 for "Methods and devices for prediction dependent residual scaling for video coding" (American, Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,067, issued on April 21, was assigned to BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY Co. LTD. (Beijing).

"Methods and devices for prediction dependent residual scaling for video coding" was invented by Xiaoyu Xiu (San Diego), Yi-Wen Chen (San Diego), Tsung-Chuan Ma (San Diego), Hong-Jheng Jhu (San Diego), Wei Chen (San Diego), Xianglin Wang (San Diego) and Bing Yu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and devices are provided for reducing the decoding latency introduced by luma mapping with chroma scaling (LMCS). In one method, during decoding of a coding unit (CU) that is coded by an inter mode or Combined Inter and Int...