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. 08, 2020
Filed:
Jul. 20, 2018
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Juergen Nowottnick, Hamburg, DE;
Frank Graeber, Seestermuehe, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/08 (2006.01); G07C 9/00 (2020.01); H04L 9/06 (2006.01); G06F 7/58 (2006.01); H04B 1/59 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3273 (2013.01); G06F 7/588 (2013.01); G07C 9/00309 (2013.01); G07C 9/00857 (2013.01); H04L 9/0662 (2013.01); H04L 9/0866 (2013.01); H04L 9/3278 (2013.01); H04L 2209/80 (2013.01); H04L 2209/84 (2013.01);
Abstract
In accordance with a first aspect of the present disclosure, a method for configuring a transponder is conceived, comprising: deriving a signature from a physical unclonable function; verifying said signature; initiating a key training sequence between a base station and the transponder in dependence on a result of verifying the signature. In accordance with other aspects of the present disclosure, a corresponding computer program, transponder and base station are provided.