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:
Oct. 02, 2018
Filed:
Jun. 27, 2014
Applicant:
Orange, Paris, FR;
Inventors:
Jean Luc Grimault, Mondeville, FR;
Said Gharout, Paris, FR;
Assignee:
ORANGE, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/08 (2006.01); H04W 12/04 (2009.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0816 (2013.01); H04L 9/0844 (2013.01); H04L 9/0877 (2013.01); H04L 63/0428 (2013.01); H04W 12/04 (2013.01); H04L 2209/127 (2013.01); H04L 2209/24 (2013.01); H04L 2209/80 (2013.01);
Abstract
The invention relates to a method for generating an authentication key in a security module which stores a first root key (K_root_A) shared with a first network entity, the method including the following steps: