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. 13, 2017
Filed:
Nov. 14, 2014
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Ralf Malzahn, Seevetal, DE;
Hauke Meyn, Krempermoor, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); G06F 21/10 (2013.01); G06F 21/34 (2013.01);
U.S. Cl.
CPC ...
G06F 21/10 (2013.01); G06F 21/34 (2013.01); H04L 9/321 (2013.01); G06F 2221/07 (2013.01);
Abstract
A system and method for obtaining an authorization key to use a product utilizes a secured product identification code, which includes a serial number and at least one code that is generated based on a cryptographic algorithm.