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:
Feb. 20, 2024
Filed:
Nov. 28, 2022
Tata Communications (America) Inc., Reston, VA (US);
Ron Grippo, Reston, VA (US);
Luke Kiernan, West Windsor, NJ (US);
William Buchanan, Reston, VA (US);
Brian Peebles, Cranford, NJ (US);
Tata Communications (America) Inc., Reston, VA (US);
Abstract
A system and method includes mobile device, a SIM associated with mobile device, an MNO computer, a computer associated with an owner of the mobile device, a first set of keys stored in the SIM for securely communicating with the MNO computer, and a second set of keys for securely communicating with the computer associated with the owner of the mobile device, to exchange application information. The SIM can be configured to determine when updated information related to the second set of keys is required, securely send a request to the MNO computer for updated information related to the second set of keys using the first set of keys, and responsively receive the updated information related to the second set of keys from the MNO computer, the updated information being provisioned by the computer associated with the owner of the mobile device. The mobile device is configured to utilize the updated information related to the second set of keys to establish data communication between an application running on the mobile device and the computer associated with the owner of the mobile device.