ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,717, issued on July 29, was assigned to TENCENT AMERICA LLC (Palo Alto, Calif.).
"Mode-dependent joint component transform" was invented by Xin Zhao (San Diego), Madhu Peringassery Krishnan (Mountain View, Calif.), Shan Liu (San Jose, Calif.) and Xiang Li (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for coding video data, executable by a processor, includes receiving video data; entropy-parsing the received video data into one or more components; de-quantizing the one or more entropy-parsed components; performing a joint component secondary transformation (JCST) on the one or more components in accordance with a JCST kernel sel...