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. 29, 2015
Filed:
Oct. 16, 2009
Applicants:
Frédéric Faure, Roquefort, FR;
Jean-sébastien Paris, Simiane-Collongue, FR;
Inventors:
Frédéric Faure, Roquefort, FR;
Jean-Sébastien Paris, Simiane-Collongue, FR;
Assignee:
GEMALTO SA, Meudon, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04W 12/04 (2009.01); G06Q 20/34 (2012.01); G07F 7/10 (2006.01); H04L 29/06 (2006.01); H04W 88/02 (2009.01); H04W 12/02 (2009.01); H04W 4/00 (2009.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04W 12/04 (2013.01); G06Q 20/3563 (2013.01); G06Q 20/3574 (2013.01); G07F 7/1008 (2013.01); H04L 9/0838 (2013.01); H04L 63/062 (2013.01); H04L 63/0853 (2013.01); H04W 4/005 (2013.01); H04W 12/02 (2013.01); H04W 12/06 (2013.01); H04W 88/02 (2013.01);
Abstract
A method of managing data in an electronic token includes an initial step of storing a first data into the electronic token and into a secured site. Secret data, intended to be initialized in the electronic token, is identified. Instructions and a subset of the first data are also identified, wherein the subset allows the secret data to be rebuilt by applying the instructions. A reference identifying the subset is sent to the electronic token. In the electronic token, the secret data is rebuilt from the first data and the reference by applying the instructions.