ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,001, issued on Jan. 20, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Sub-picture based random access" was invented by FNU Hendry (San Diego) and Ye-Kui Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of decoding a coded video bitstream implemented by a video decoder is provided. The method includes receiving, by a receiver of the video decoder, a mixed intra random access point (IRAP) picture including a first sub-picture and a second sub-picture, wherein the first sub-picture is an IRAP picture and the second sub-picture is a non-IRAP sub-picture; receiving, by the receiver; a reference picture list (RPL)...