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Large traffic simulation test system and method

A technology for simulating testing and large traffic, applied in the field of WiMAX systems in the field of mobile communications, can solve problems such as high cost and low efficiency, and achieve the effects of meeting traffic requirements, saving test time, and improving test efficiency

Inactive Publication Date: 2009-03-18
ZTE CORP
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AI Technical Summary

Problems solved by technology

[0025] The present invention provides a large traffic volume simulation test system and method to solve the problems of high cost and low efficiency of the current large traffic volume test

Method used

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  • Large traffic simulation test system and method
  • Large traffic simulation test system and method

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Embodiment Construction

[0074] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0075] Such as image 3As shown, it is a schematic diagram of the unit structure of the large traffic simulation test system of a single MSS service simulation unit in the embodiment of the present invention, including three parts: the control unit, the MSS service simulation unit, and the BS baseband proxy unit, BS, AGW, CSN, ASP The WiMAX system equipment is the object to be tested.

[0076] The purpose of the present invention is to use the MSS service simulation unit to simulate the method for constructing the R1 air interface message and data of the MSS, so as to realize the performance test of the WiMAX system. That is, first establish a service connection with the BS on the air interface through the MSS service simulation unit, and then generate the data packets required for the test and send them to the AS. ...

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Abstract

The invention discloses a vase telephone call simulating test system, comprising a control unit, an MSS service simulating unit for customer mobile terminal, wherein the control unit is used for controlling and communicating with the MSS service simulating unit, and controlling message transmission to the MSS service simulating unit; moreover, the control unit further receives test result from the MSS service simulating unit, and outputs the test result; the MSS service simulating unit is used for receiving the control message, simulating communication between the real MSS and the tested base station BS, and receiving feedback test data. The MSS service simulating unit carries out statistic and analysis to the test data and obtains test result, and sends to the control unit. The invention further discloses a vase telephone call simulating test method. The inventive scheme substitutes expensive test devices, saves test cost, realizes satisfying call requirement in performance test of vase telephone call test by simple method, improves efficiency of test.

Description

technical field [0001] The invention relates to a WiMAX (Worldwide Interoperability for Microwave Access) system in the field of mobile communication, in particular to a large traffic simulation test system and method. Background technique [0002] The global microwave access interoperability technology is a broadband wireless access metropolitan area network technology based on the IEEE 802.16d / e standard, and it can also be called IEEE Wireless MAN. This technology is a new air interface standard proposed for microwave and millimeter wave frequency bands. Its main goal is to provide a broadband wireless access method that can effectively interoperate in a point-to-multipoint multi-vendor environment in the metropolitan area network. . Compared with other current wireless access technologies, WiMAX has a higher maximum data transmission rate, a longer maximum transmission distance, and a higher maximum capacity; it has non-line-of-sight transmission capabilities, which can...

Claims

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Application Information

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IPC IPC(8): H04Q7/34H04M3/24
Inventor 李震吴娟
Owner ZTE CORP
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