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System and method for positioning mobile communication equipment

A mobile communication device and mobile communication technology, applied in the directions of positioning, measuring device, selection device, etc., can solve the problems of unsatisfactory accuracy and inability to perform positioning, and achieve the effect of high accuracy

Inactive Publication Date: 2007-10-31
INVENTEC(NANJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the positioning of PHS mobile phones basically only utilizes the PHS public network for positioning, and it is impossible to perform positioning in places where the PHS public network does not cover.
Furthermore, due to the relatively large coverage of the base stations in the PHS public network, the accuracy of the positioning results measured even within the coverage of the PHS public network is unsatisfactory.

Method used

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  • System and method for positioning mobile communication equipment
  • System and method for positioning mobile communication equipment
  • System and method for positioning mobile communication equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] For the convenience of explanation, the following mobile communication device is taken as an example of a PHS mobile phone, the mobile communication network is taken as an example of a PHS public network, and the Linktone cordless network is taken as an example of a Home-Box private network.

[0063] FIG. 1 is a diagram illustrating a system for locating a mobile communication device according to an embodiment of the present invention. Referring to FIG. 1 , the system 100 is used to locate a PHS mobile phone 110 , which includes a PHS public network, a Home-Box private network, a public switched telephone network (PSTN) 140 and a positioning platform 150 .

[0064] Wherein, the PHS public network (hereinafter referred to as PHS public network) has at least one base station, for example, this example has three base stations 121, 123, 125, and these base stations respectively provide coverage 122, 124, 126 to support the PHS mobile phone 110. In other words, as long as th...

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Abstract

A system used for locating movable communication device is disclosed, which includes mobile communication network, smart wireless network, public switching telephone network and locating platform. The mobile communication network has at least one base station which can provide the blanketing to support the mobile communication device. The smart wireless network has at least one seated machine which can provide the blanketing to support the mobile communication device, and the blanketing provided by the seated machine is smaller than the blanketing provided by the base station. The public switching telephone network couples with every seated phone, and provides the mobile communication device to store the registering data penetrating the seated phone. The locating platform communicates with the movable communication device via the mobile communication network, and provides the location service for the mobile communication device.

Description

technical field [0001] The present invention relates to the positioning of a mobile communication device, and in particular to a system and method for locating a mobile communication device, which combines a mobile communication network, a Lingtong cordless network and a public switched telephone network to locate a mobile communication device . Background technique [0002] With the rapid development and increasing maturity of PHS (Personal Handy-phone System) technology in recent years, PHS mobile phones have accounted for a considerable portion of the mobile communication (mobilecommunication) market. Compared with other mature mobile communication systems such as GSM (Global System for Mobile Communications, Global System for Mobile Communications), PHS mobile phones still only have simple primary functions such as making and receiving calls, sending and receiving short messages, which obviously cannot meet the increasingly diversified needs of users. [0003] Therefore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04B7/26G01S5/02H04W64/00
Inventor 赖振兴崔琦江贤伦
Owner INVENTEC(NANJING) TECH CO LTD
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