- METHOD FOR UPGRADING DATA-BASE OF HOME-ZONE SERVICE AREA IN MOBILE COMMUNICATION SYSTEM

摘要

end. The technical field to which the invention described in the claims belongs;A method for updating a home-zone database in a mobile communication system.;I. The technical problem to be solved by the invention;In the mobile communication system, a method for periodically updating a home-zone database using data received from a terminal for providing and providing accurate home-zone service is provided.;All. Summary of Solution of the Invention;The present invention provides a method of updating a database of a home-zone service area in a mobile communication system having a home-zone management server managing a home-zone database. S_ID), base station number (BTS_ID), network number (NID), service network number (NSN), and if there is a home-zone confirmation call, the received RDT value data is received and the home-zone confirmation call information accumulation table is received. A first step of accumulating and storing the data in the first step; a second step of checking whether the time for updating the database of the home-zone area has arrived; and when the update time of the home-zone database arrives as a result of the inspection, A third step of calculating a distance between the base station and the groove in each field by using the set home and base station coordinates and a multipath correction factor; A fourth process of reading the data of the zone confirmation call information accumulation table and calculating the separation distance ΔD from the home for each field; and calculating the separation distance ΔD calculated in the fourth step. A fifth step of inserting into the corresponding field in the zone confirmation call information accumulation table; and a sixth step of checking whether a new home-zone number (HZ_NUM) exists in each field of the home-zone confirmation call information accumulation table; A seventh process of checking whether the calculated separation distance ΔD of the corresponding field is within an allowable distance if the new home-zone number does not exist as a result of the inspection of the sixth process; An eighth step of registering and storing data of the field in a home-zone database and updating the maximum and minimum values of the RTD (Roud Trip Delay) when the distance is within a distance; and all fields of the home-zone confirmation call information accumulation table Inspection ends A process for transferring the updated data to the HLR having a home-zone database; and if the separation distance ΔD is not within an allowable range, the value for the field is updated. If the new home-zone number (HZ_NUM) is present as a result of the inspection of the tenth step and the sixth step, the separation distance is within the allowable range and the new home-zone number is detected at a predetermined ratio or more. The eleventh process, and if the test result of the eleventh process satisfies the conditions, the twelfth process of checking whether the storage area exists in the home-zone database of the subscriber; If present, the thirteenth process of inserting and updating the new home-zone data into the home-zone database; and the inspection result of the eleventh process does not satisfy any of the conditions. Step 14 of not updating the existing home-zone database, and if the check result storage area of step 12 does not exist, deleting the low priority data field and inserting the new data into the deleted field. Characterized in that the 15th process.;la. Important uses of the invention;It is used to update the home-zone database in the home-zone management server in the mobile communication system.