Method and process for validating roaming cellular users

Details Method and process for validating roaming cellular users Method and process for validating roaming cellular users

2006-04-18

2006-04-18

Feild, Joseph (Department: 2681)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S411000, C455S433000, C455S435100

Reexamination Certificate

active

07031705

ABSTRACT:
A process for validating a roaming user who seeks access to a communications network operated by a first service provider is provided. The process includes determining that the user is associated with a second service provider, requesting registration data for the user to the second service provider, and validating or invalidating the user based on the registration data from the second service provider, the registration data identifying a status of the user and whether authentication of the user is required to validate the user.

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