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. 13, 2016
Filed:
Jul. 20, 2011
Applicant:
Karl-anders R. Johansson, Malmo, SE;
Inventor:
Karl-Anders R. Johansson, Malmo, SE;
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G06F 12/00 (2013.01);
Abstract
Enrolling a device identity is disclosed. A determination is made as to whether one or more areas of a storage device has a sufficient number of faults. If an insufficient number of faults is present, additional faults are generated. Verifying a device identity is also disclosed. A fingerprint based on the presence of one or more permanent faults in a storage device is received. The received fingerprint is compared with one or more stored fingerprints to determine an identity of the device.