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:
Aug. 26, 2014
Filed:
Sep. 09, 2011
Applicants:
Jamshid Shokrollahi, Ludwigsburg, DE;
Christopher Martin, Stuttgart-Zuffenhausen, DE;
Inventors:
Jamshid Shokrollahi, Ludwigsburg, DE;
Christopher Martin, Stuttgart-Zuffenhausen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/228 (2006.01); H04N 5/335 (2011.01); H04N 17/00 (2006.01); H04N 5/217 (2011.01);
U.S. Cl.
CPC ...
Abstract
In a method for authenticating a charge-coupled device (CCD), e.g., in a digital camera including the charge-coupled device, a physical unclonable function is utilized for the authentication. In the method, a response to be measured of pixels in the charge-coupled device to a defined incident light is used as the physical unclonable function.