Intelligent roaming system with over the air programming
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United States of America Patent
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Apr 8, 2003
Grant Date -
Mar 20, 2003
app pub date -
Apr 15, 2002
filing date -
Mar 6, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mobile station is used by one of a plurality of subscribers of a home area wireless service provider. The mobile station includes a memory that stores a list of preferred wireless carrier identities for use by the mobile station when roaming. The list of preferred wireless carrier identities is stored based upon a national account assigned to the mobile station for a plurality of market areas. The mobile station also includes a selector that automatically selects a preferred wireless carrier from the list stored in the memory when the mobile station is roaming and enters one of the market areas of the plurality of market areas.
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