Method and system for updating of home-zone list automatically in mobile telecommunication system
First Claim
1. A method for updating a home-zone list in a subscriber database according to a change in a cell configuration in a cellular mobile telecommunication system equipped with a home-zone service center for defining a region with differential charges as a home-zone and controlling home-zone services, the method comprising the steps of:
- determining at least one base station with system parameters being modified in response to a change in cell configuration;
selecting at least one subscriber being under the influence of changes in said base station;
generating a home-zone list including at least one home-zone base station providing a home-zone service to every selected subscriber; and
updating a database of the subscriber based on the generated home-zone list.
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Accused Products
Abstract
A method and system is for automatically updating a home-zone list in a subscriber database as the configuration of a cell changes in a cellular mobile telecommunication system mounted with a home-zone service center. Specifically, the method includes the steps of deciding at least one base station having a base station system parameter according to a change in the cell configuration because of expansion, moving or dismantlement of a base station, selecting at least one subscriber who is under the influence of changes in the base station, generating a home-zone list including at & least one home-zone base station that can provide a home-zone service to every selected subscriber, and updating a database of the subscriber based on the generated home-zone list. Therefore, the present invention enables to update the home-zone list that is necessary to provide the best quality home-zone services to the subscribers every time the configuration of the cell changes, thereby applying a subscriber home-zone list more accurately and fast.
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Citations
20 Claims
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1. A method for updating a home-zone list in a subscriber database according to a change in a cell configuration in a cellular mobile telecommunication system equipped with a home-zone service center for defining a region with differential charges as a home-zone and controlling home-zone services, the method comprising the steps of:
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determining at least one base station with system parameters being modified in response to a change in cell configuration;
selecting at least one subscriber being under the influence of changes in said base station;
generating a home-zone list including at least one home-zone base station providing a home-zone service to every selected subscriber; and
updating a database of the subscriber based on the generated home-zone list. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for updating a home-zone list in a subscriber database according to a change in a configuration of a cell in a cellular telecommunication system defining a region practicing differential charges as a home-zone and supports a home-zone service, the system comprising:
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a home-zone service center receiving information about changes in a cell configuration, and for generating a home-zone list for every subscriber who is under the influence of the changes in the configuration of a cell; and
a home location register equipped with information about the cellular mobile telecommunication system subscribers and home-zone information for updating subscriber databases of all subscribers who are under the influence of a change in a configuration of a cell based on the home-zone list generated by the home-zone service center. - View Dependent Claims (10, 11, 12, 13)
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14. A method, comprising:
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determining base stations with system parameters being modified according to a change in a configuration of a cell of cellular mobile telecommunication;
selecting all subscribers affected by the change in the configuration of the cell;
generating a home-zone list for each of the selected subscribers; and
updating the home-zone list. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification