Telecommunications – Radiotelephone system – Usage measurement
Patent
1997-03-19
2000-03-28
Eisenzopf, Reinhard J.
Telecommunications
Radiotelephone system
Usage measurement
455445, H04M 1500
Patent
active
060442611
ABSTRACT:
A register correlating a number of different home zones with a particular subscription is associated with a home location register (HLR). A different geographic location, effective time period, and corresponding charging rate can be associated with each home zone. In response to a request to establish a call connection with a particular mobile station traveling within its coverage area, the serving mobile switching center (MSC) communicates with the associated HLR to determine which home zone is currently effective for the relevant mobile station. The serving MSC then determines whether the mobile station is currently located within the determined home zone. In response to an affirmative determination, a corresponding reduced charging rate is applied towards the resulting call connection.
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Appiah Charles N.
Eisenzopf Reinhard J.
Ericsson Inc.
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