ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,758, issued on July 21, was assigned to TENCENT AMERICA LLC (Palo Alto, Calif.).
"Systems and methods for end of block coding for 2D coefficients block with 1D transforms" was invented by Yushin Cho (Palo Alto, Calif.), Xin Zhao (Palo Alto, Calif.), Madhu Peringassery Krishnan (Palo Alto, Calif.), Liang Zhao (Palo Alto, Calif.), Han Gao (Palo Alto, Calif.), Jing Ye (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 receiving a video bitstream comprising a plurality of blocks, incl...