Patent Number: 8,712,410

Title: Systems and methods for dynamically modifying subcriber service profile stored in home location register while roaming in wireless telecommunication networks

Abstract: In a wireless telecommunication system, Home Location Register logic generates a subscriber roaming profile for use by a Visitor Location Register by retrieving a subscriber's provisioned profile, retrieving a rule set associated with the subscriber, and applying the rule set to the set of provisioned service features indicated in the provisioned profile to generate a modified profile. The rules can be responsive to one or more of: the identity of the visited network, subscriber preferences, and provisioned features. The rules can be in the form of tables stored in the Home Location Register.

Inventors: Hursey; John T. (Lawrenceville, GA), Johns; Alan (Stone Mountain, GA)

Assignee: AT&T Mobility II LLC

International Classification: H04W 4/00 (20090101)

Expiration Date: 4/29/12018