ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,654, issued on Aug. 19, was assigned to BYTEDANCE INC. (Los Angeles).
"Constraints on decoding picture buffer" was invented by Ye-kui Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems and devices for implementing constraints used in video encoding and video decoding are described. An example method of video processing includes performing a conversion between a video comprising one or more pictures comprising one or more slices and a bitstream of the video. The conversion conforms to a rule, and the bitstream is organized into one or more access units. The rule specifies a constraint on a number of decoded pictures store...