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Analogue mobile station system, analogue mobile station positioning testing system and testing method

A technology for simulating movement and testing methods, applied in transmission systems, transmission monitoring, electrical components, etc., can solve problems such as inconvenient, immobile positioning system stability and performance testing, and achieve the effect of avoiding time and space constraints

Inactive Publication Date: 2006-11-15
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the test of multiple true value points is completed, it is very inconvenient to go to the designated place for testing, which is very inconvenient in engineering implementation and laboratory
[0015] In summary, the existing technology cannot conduct real and effective stability and performance tests on mobile positioning systems
At present, there is no technology that can construct various conditions, simulate the real environment and the real mobile station to complete the mobile positioning system test of the designated place

Method used

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  • Analogue mobile station system, analogue mobile station positioning testing system and testing method
  • Analogue mobile station system, analogue mobile station positioning testing system and testing method
  • Analogue mobile station system, analogue mobile station positioning testing system and testing method

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Embodiment Construction

[0036] The specific implementation of the analog mobile station system of the present invention will be described in detail below with reference to the accompanying drawings:

[0037] figure 2 A schematic diagram of the network structure of the mobile positioning system using the analog mobile station in the present invention. The entire system includes: a mobile positioning center, a positioning entity, a GPS satellite signal receiver, and an analog mobile station operating host. The analog mobile station can run on an ordinary PC and connect with the mobile positioning center, the positioning entity, and the GPS satellite signal receiver through the TCP / IP network. Thus avoiding the restrictions of base stations, PDSN and so on. The simulated mobile station receives the satellite signal sent by the GPS satellite signal receiver, which is used to infer the pseudo-range measurement of the visible satellite at the specified time and the specified test point. The initiation of a p...

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Abstract

An analog mobile station system includes a man-machine interaction module, a control module, a test data derivation module, a database management module and a code / de-code module. An analog mobile station location test system includes: an analog mobile station system, a mobile location center, a location entity and a satellite data receiver. The test method includes: finishing the designing of the test request by the man-machine interaction module and transmits it to the control module to set the time trigger of each test task and the control module sets up the connection with the location entity based on the TCP / IP, the test data derivation module finishes the calculation of pilot phase and satellite false distance, the control module finishes the signaling interaction with the location entity on the location flows by the calculated data to transmit the position result computed by the location entity to the man-machine interaction module.

Description

Technical field [0001] The invention relates to a mobile communication network system, in particular to a test for simulating the positioning of the mobile station to the mobile station. Background technique [0002] Location Based Services (LBS), also known as mobile positioning services or location services, means that the mobile network obtains the geographic location information (longitude and latitude coordinates) of the mobile terminal through a specific positioning technology, and provides it to the mobile user and the communication The system or a third party, with the support of certain electronic map information, provides mobile users with call or non-call services related to their location. With the introduction of mobile positioning services, the number of mobile users continues to expand, which inevitably puts forward higher requirements on the stability and processing capabilities of mobile positioning systems. Therefore, how to better test the stability and process...

Claims

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Application Information

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IPC IPC(8): H04B17/00H04B1/3827H04W24/06
Inventor 李昭福肖杰
Owner ZTE CORP
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