US Patent Issued to TENCENT AMERICA on April 22 for "Systems and methods for partition dependent secondary transform" (California Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,346, issued on April 22, was assigned to TENCENT AMERICA LLC (Palo Alto, Calif.).

"Systems and methods for partition dependent secondary transform" was invented by Xin Zhao (Palo Alto, Calif.), Madhu Peringassery Krishnan (Palo Alto, Calif.) and Shan Liu (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The various implementations described herein include methods and systems for coding video. In one aspect, a method includes determining whether multiple transform units are within the video block in accordance with a determination that the inter-prediction mode is enabled; and in accordance with a determination that multiple transform ...