ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,369, issued on Sept. 30, was assigned to Bytedance Inc. (Los Angeles).
"Handling different NAL types in video sub-bitstream extraction" was invented by Ye-kui Wang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Examples of video encoding methods and apparatus and video decoding methods and apparatus are described. An example method of video processing includes performing a conversion between a video and a bitstream of the video. The bitstream includes network abstraction layer (NAL) units for multiple video layers according to a rule. The rule defines a sub-bitstream extraction process by which NAL units are removed from the bitstream to...