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A method and system for creating and maintaining a mobile station information mirror database

A mobile station and database technology, applied in the field of creating and maintaining a mobile station information mirror database, can solve the problems of difficult reuse of location information, large network overhead, high cost, etc., and achieve the effect of improving business support capabilities

Active Publication Date: 2016-08-03
BEIJING RUIGETE SOFTWARE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the limitations of GPS mobile phone penetration rate and user privacy, only a small number of user location information can be obtained, and the accuracy cannot be guaranteed
Moreover, telecom operators generally use mobile communication network positioning facilities to obtain and provide location information of mobile stations in real time according to business needs. Due to the problem that the obtained location information is difficult to reuse, it is necessary to perform an LBS service request for each LBS service request. Positioning, the network overhead is large and the cost is high

Method used

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  • A method and system for creating and maintaining a mobile station information mirror database
  • A method and system for creating and maintaining a mobile station information mirror database
  • A method and system for creating and maintaining a mobile station information mirror database

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Embodiment Construction

[0029] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0030] It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0031] According to the present invention, a method and system for creating and maintaining a mobile station information mirror database are provided. The technical principle of the present invention is: create mobile station information mirror image database, a...

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Abstract

The invention discloses a method and system for establishing and maintaining mobile station information mirror image databases. The method comprises the following steps that: the mobile station information mirror image databases are respectively established for a VLR (Visitor Location Register) and a SGSN(Service GPRS Supporting Node) to record the mirror image information of a mobile station in a service area; when the mobile station enters into a VLR or SGSN service area in a mode of starting up or location updating, the VLR or the SGSN obtains the mobile station information of the mobile station and encode the mobile station information into an expanded IMEI (International Mobile Equipment Identity) check request to be sent to an EIR(Equipment Identity Register); the EIR extracts partial or all mobile station information from the received expanded IMEI check request and sends to the mobile station information mirror image database of the VLR or the SGSN; and the mobile station information mirror image database is updated according to the received mobile station information. According to the method and the system, the dynamic mirror images of the mobile station databases being arranged in the VLR and the SGSN is realized, and therefore the ability to business open of a mobile communication network is increased.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and system for creating and maintaining a mobile station information mirror database. Background technique [0002] LBS (Location Based Service, location-based service) is a value-added service that provides users with corresponding services under the support of a GIS (Geographic Information System, geographic information system) platform. LBS can widely support applications that require dynamic geospatial information, covering almost all aspects of life, and has a huge market size and good profit prospects. [0003] The LBS service provider generally obtains the location information of the mobile station through a mobile station with GPS function (MobileStation, referred to as MS) in an external positioning manner, wherein the mobile station is composed of a mobile device ME and a subscriber identity module SIM (Subscriber Identity Module, Subscriber Identity Module)...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/26G06F17/30
Inventor 王兰睿庞国丽
Owner BEIJING RUIGETE SOFTWARE TECH
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