The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2024
Filed:
Jul. 07, 2022
Applicant:
Bytedance Inc., Los Angeles, CA (US);
Inventors:
Assignee:
BYTEDANCE INC., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/82 (2014.01); H04N 19/105 (2014.01); H04N 19/117 (2014.01); H04N 19/159 (2014.01); H04N 19/169 (2014.01); H04N 19/174 (2014.01); H04N 19/184 (2014.01); H04N 19/187 (2014.01); H04N 19/44 (2014.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01); H04N 19/91 (2014.01);
U.S. Cl.
CPC ...
H04N 19/82 (2014.11); H04N 19/105 (2014.11); H04N 19/159 (2014.11); H04N 19/174 (2014.11); H04N 19/184 (2014.11); H04N 19/187 (2014.11); H04N 19/188 (2014.11); H04N 19/44 (2014.11); H04N 19/46 (2014.11); H04N 19/70 (2014.11); H04N 19/91 (2014.11); H04N 19/117 (2014.11);
Abstract
A method of video processing includes performing a conversion between a video including a picture and a bitstream of the video, wherein the bitstream conforms to a format rule, wherein the format rule specifies that an indication of whether a first flag is signalled at a beginning of a picture header associated with the picture, wherein the first flag is indicative of whether the picture is an intra random access point (IRAP) picture or a gradual decoding refresh (GDR) picture.