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:
Dec. 02, 2025
Filed:
May. 17, 2023
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Jae Cho, Demarest, NJ (US);
Kartik P. Umamaheswaran, Belle Mead, NJ (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A validation system includes a user equipment (UE) and a client server. The UE is configured to store a device identifier associated with the UE. In response to a first validation request triggered by an application program of the UE, the UE is configured to encrypt the device identifier to generate an ephemeral token having a token value that is representative of the device identifier, transmit the first validation request including the ephemeral token, receive a first validation response based on the first validation request, and provide the first validation response to the application program. The client server is configured to receive the first validation request, transmit a second validation request, including the ephemeral token, for validation of the ephemeral token, receive a second validation response based on the ephemeral token included in the second validation request, and generate the first validation response based on the second validation response.