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:
Apr. 12, 2022
Filed:
Dec. 12, 2019
Applicant:
Evidian, Les Clayes-sous-Bois, FR;
Inventors:
Assignee:
BULL SAS, Les Clayes-sous-Bois, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0853 (2013.01); H04L 63/0435 (2013.01); H04L 63/0442 (2013.01); H04L 63/0838 (2013.01); H04L 63/0876 (2013.01); H04L 63/102 (2013.01); H04L 63/20 (2013.01);
Abstract
A method for initiating a secure session using a smartphone as a physical token to provide strong authentication. The phone is used through a public and independent real-time notification service. The notifications are exchanged in an encrypted manner so that their content is only accessible to the mobile phone and the authentication server.