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. 08, 2025
Filed:
Mar. 29, 2021
Orange, Issy-les-Moulineaux, FR;
Emmanuel Bertin, Chatillon, FR;
Julien Hatin, Chatillon, FR;
Orange, Issy-les-Moulineaux, FR;
Abstract
A method for authenticating a user with at least one service application, the user being equipped with a user device that has at least one address and is able to obtain at least one authentication datum for the user. The method is implemented by the user device and includes: receiving, from the service application, a request comprising an identifier of the user; sending, to an application registered in a blockchain, a request comprising the identifier of the user; receiving, in response to the sending, a message comprising at least one first datum corresponding to a first address of the user device, the at least one first datum having been obtained on the basis of the identifier of the user; and sending, to the first address, a request to send a message comprising the at least one authentication datum for the user to an address of the service application.