ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,903, issued on Dec. 23, was assigned to Bytedance Inc. (Los Angeles).
"Processing of filler data units in video streams" was invented by Ye-kui Wang (San Diego), Li Zhang (San Diego) and Kai Zhang (Los Angeles).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of video processing includes performing a conversion between a video and a bitstream of the video according to a rule. The rule specifies that a sub-bitstream extraction process is implemented to generate a sub-bitstream for decoding. The sub-bitstream extraction process is configured to extract, from the bitstream, a sub-bitstream with a target highest temporal identifier. The rule speci...