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:
Sep. 15, 2026
Filed:
Jul. 29, 2024
Telesign Corporation, Marina del Rey, CA (US);
Stacy Lyn Stubblefield, Los Angeles, CA (US);
Telesign Corporation, Marina del Ray, CA (US);
Abstract
A subscriber information authentication system that compares network-obtained and device-obtained information to verify that a device being used in connection with a user account is authenticated for that account. Certain subscriber information may be associated with the account during a registration process. In subsequent attempts to access the account, the registered subscriber information may be used in conjunction with information obtained from a telecommunication network and from a device to verify that the device is authorized. The information from the telecommunication network may be queried using Signaling System No. 7 ('SS7') protocols. The device authorization may be performed, for example, to ensure that a device being used for device-based verification is the device a user purports it to be.