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:
Sep. 30, 2025
Filed:
Sep. 12, 2022
Applicant:
Bytedance Inc., Los Angeles, CA (US);
Inventors:
Jizheng Xu, Los Angeles, CA (US);
Ye-Kui Wang, Los Angeles, CA (US);
Li Zhang, Los Angeles, CA (US);
Kai Zhang, Los Angeles, CA (US);
Assignee:
Bytedance Inc., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/30 (2006.01); H04N 19/167 (2014.01); H04N 19/174 (2014.01); H04N 19/186 (2014.01);
U.S. Cl.
CPC ...
H04L 9/3297 (2013.01); H04L 9/304 (2013.01); H04L 9/3247 (2013.01); H04N 19/167 (2014.11); H04N 19/174 (2014.11); H04N 19/186 (2014.11);
Abstract
A method of digital media processing includes performing a conversion between a media segment and a bitstream of the media segment. The conversion conforming to a format rule and an encryption rule. The format rule specifying that verification information, which includes an indication of an integrity of a portion of the media segment, is signaled in the bitstream.