US Patent Issued to Electronics and Telecommunications Research Institute on April 29 for "Method and apparatus for video encoding/decoding using secondary transform and recording medium storing bitstream" (South Korean Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,472, issued on April 29, was assigned to Electronics and Telecommunications Research Institute (Daejeon, South Korea).

"Method and apparatus for video encoding/decoding using secondary transform and recording medium storing bitstream" was invented by Sung Chang Lim (Daejeon, South Korea), Jung Won Kang (Daejeon, South Korea), Ha Hyun Lee (Seoul, South Korea), Jin Ho Lee (Daejeon, South Korea) and Hui Yong Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a video decoding method including: obtaining a transform skip mode flag indicating whether or not a transform skip mode is applied to a current block; based...