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:
Jun. 10, 2003
Filed:
May. 29, 1998
Applicant:
Inventor:
Mohammad A. Safai, Los Altos, CA (US);
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 ; H04N 5/76 ;
U.S. Cl.
CPC ...
H04N 5/225 ; H04N 5/76 ;
Abstract
Digital cameras and methods for using digital cameras incorporate or append authentication stamps in digital images. Each authentication stamp contains information that is useful in authenticating the source of a digital image, and thus an authentication process can use the authentication stamp to determine whether the digital image is authentic or was modified outside the camera.
Safai, Mohammad. (2003). Authentication stamping in a digital camera (U.S. Patent No. 6577336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6577336
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile