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:
Nov. 25, 2025
Filed:
Mar. 20, 2023
Applicant:
Digicert, Inc., Lehi, UT (US);
Inventor:
Avesta Hojjati, Austin, TX (US);
Assignee:
DigiCert, Inc., Lehi, UT (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); G06V 10/26 (2022.01); G06V 20/58 (2022.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3236 (2013.01); G06V 10/26 (2022.01); G06V 20/582 (2022.01); H04L 9/3247 (2013.01); H04L 9/3263 (2013.01);
Abstract
A method of identifying deep fake content includes receiving content at a smart device; determining whether the content includes a hidden object therein; responsive the content including the hidden object, determining a hash in the hidden object; determining a local hash for the content by the smart device; and determining legitimacy of the content based on the hash in the hidden object and the local hash. The hidden object can be a JavaScript Object Notation (JSON) Web Token (JWT).