MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202648109536 A) filed by Tencent America LLC on September 11, 2026, for Techniques For Random Access Point Indication And Picture Output In Coded Video Stream.
Inventors include Choi, Byeongdoo; Wenger, Stephan; and Liu, Shan.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: ABSTRACT “ TECHNIQUES FOR RANDOM ACCESS POINT INDICATION AND PICTURE OUTPUT IN CODED VIDEO STREAM” Systems and methods for decoding a coded video stream are provided. A method includes receiving a coded video stream that includes an access unit, including a picture; signaling a first flag, in an access unit delimiter of the coded video stream, that indicates whether the access unit includes either or neither one from among an intra random access point (IRAP) picture and a gradual decoding refresh (GDR) picture; signaling a second flag, in a picture header of the coded video stream, that indicates whether the picture is the IRAP picture; and decoding the picture, as a current picture, based on the signaling of the first flag and the second flag, wherein a value of the first flag and a value of the second flag are aligned. [Fig. 3]
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