ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,814, issued on Aug. 26, was assigned to Tencent America LLC (Palo Alto, Calif.).
"Signaling of output layer set for scalable video stream" was invented by Byeongdoo Choi (Vancouver, Wash.), Stephan Wenger (Hillsborough, Calif.) and Shan Liu (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of decoding an encoded video bitstream using at least one processor includes obtaining a coded video sequence including a plurality of output layer sets from the encoded video bitstream; obtaining a first flag indicating whether each output layer set of the plurality of output layer sets includes more than one layer; based on the first flag...