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:
Oct. 31, 2017
Filed:
Jan. 09, 2015
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Matthew Lewis, Reutlingen, DE;
Jorge Guajardo Merchan, Pittsburgh, PA (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); G09C 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0866 (2013.01); G09C 1/00 (2013.01); H04L 9/0877 (2013.01);
Abstract
A system includes a MEMS device and a key generating device formed over the substrate. The key generating device is configured to generate a cryptographic key based on a property of the MEMS device and the MEMS device is configured to output a signal indicative of a sensed parameter. The generated cryptographic key is based on the influenced output signal of the MEMS device.