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. 21, 2026
Filed:
Dec. 14, 2023
Bull Sas, Les Clayes-sous-bois, FR;
Christophe Guionneau, Grenoble, FR;
Mamuye Samuel, Grenoble, FR;
BULL SAS, Les Clayes-sous-Bois, FR;
Abstract
The invention relates to a method for authenticating a user in a first device, the method including sending, by an authentication client of the first device or the application, to an authentication server, an authentication request. The method also includes, in response to the authentication request, sending by the authentication server a first message comprising an authentication URL and a transaction identifier, opening the URL in a web browser running on a second user device, previously enrolled with the authentication server, and verifying the identity of the user by the second user device. The method also includes, when the verification is successful, providing by the second user device to the authentication server, a proof of enrollment stored in the second device during the enrollment of the second device, in order to authenticate the user. The invention also relates to a computer program and a system implementing such a method.