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. 09, 2024
Filed:
Jun. 30, 2021
T-mobile Usa, Inc., Bellevue, WA (US);
Michael Engan, Bellevue, WA (US);
Douglas McDorman, Sammamish, WA (US);
James Latham, Redmond, WA (US);
Vikash Kodati, Issaquah, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
The present disclosure describes techniques that improve upon the use of authentication tokens as a means of verifying a user identify. A server is described that receives a service request to access a secure service provided by another service provider. The server may determine whether an additional secure service is required from a third-party server, and if so, generate a recursive authentication token for delivery to the third-party server. The recursive authentication token is intended to authenticate an identity of the server to the third-party server.