Combined home location register and service control point for a cellular telecommunications network
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United States of America Patent
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Jul 6, 1999
Grant Date -
N/A
app pub date -
Jan 25, 1996
filing date -
Jan 25, 1996
priority date (Note) -
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Abstract
A system in a cellular telecommunications network that combines the functionality of a home location register (HLR) with the functionality of a service control point (SCP) in a single functional unit without accessing the public switched telephone network. The system allows cellular subscribers the degree of mobility that they desire while coordinating the interaction between existing cellular subscriber services and new intelligent network (IN)-derived services. A home location register (HLR) component stores mobile subscriber information and location information on mobile stations. A service control point (SCP) component stores IN services for mobile subscribers. A cellular telecommunication interface based on the IS-41 standard is utilized for communication between the HLR component and the SCP component.
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