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:
Jul. 28, 2015
Filed:
Dec. 01, 2011
Applicants:
Francesco Gallo, Graz, AT;
Hauke Meyn, Krempermoor, DE;
Wolfgang Buhr, Hamburg, DE;
Inventors:
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/34 (2013.01); H04L 9/08 (2006.01); G06F 21/73 (2013.01); G06F 21/74 (2013.01); G06F 21/77 (2013.01); G06F 21/81 (2013.01); G06F 21/85 (2013.01);
U.S. Cl.
CPC ...
G06F 21/34 (2013.01); G06F 21/73 (2013.01); G06F 21/74 (2013.01); G06F 21/77 (2013.01); G06F 21/81 (2013.01); G06F 21/85 (2013.01); H04L 9/0877 (2013.01); G06F 2221/2153 (2013.01);
Abstract
A method for low-level security based on the UID. In particular it enhances an RFID system by adding the ability to dynamically modify the UID of the smartcard or to randomly generate a new UID for the smartcard.