Method and system for testing communication product

A product testing and product technology, applied in the direction of transmission system, wireless communication, digital transmission system, etc., can solve the problems of high production cost and high cost, and achieve the effect of reducing production cost and overcoming high cost.

Inactive Publication Date: 2009-04-15
HUAWEI DEVICE (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the process of realizing the present invention, the inventor found that there are following problems in the prior art: the cost of product testing through the existing WLAN product testing scheme is too high, and the cost of a WLAN testing instrument is 200,000 to 300,000 RMB. If multiple stations are set up, multiple test instruments need to be purchased, and the production cost is high

Method used

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  • Method and system for testing communication product

Examples

Experimental program
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Embodiment 1

[0021] figure 1 Shown is a schematic structural diagram of a communication product testing system in Embodiment 1 of the present invention, as figure 1 As shown, the communication product testing system of Embodiment 1 of the present invention includes: a product to be tested 101, a test machine 102, an attenuation unit 103, and a control unit 104, and the product to be tested 101 and the test machine 102 are connected to the control unit, wherein the The test gold machine 102 is used to communicate with the product under test 101; the attenuation unit 103 is used to attenuate the communication between the test gold machine 102 and the product under test 101; the control unit 104 is used to control the The communication between the test gold machine 102 and the product under test 101 is carried out, and the data of the product under test 101 is obtained for product testing.

[0022] Wherein, the control unit 104 is connected with the product under test 101 and the test machin...

Embodiment 2

[0029] In Embodiment 2 of the present invention, the communication product is a wireless local area network standard product as an example for description.

[0030] image 3 Shown is a schematic structural diagram of a communication product testing system in Embodiment 2 of the present invention, as image 3 As shown, the communication product testing system according to Embodiment 2 of the present invention includes an industrial computer 301, which is connected to a product to be tested 303 and a gold machine 304 for testing through a control line 302, and the product to be tested 303 and the gold machine 304 for testing pass through The adjustable attenuator 305 is connected, and the product under test 303 and the gold machine 304 for testing are all placed in the shielding box 306, so that the product under test 303 and the gold machine 304 for testing can only communicate through the adjustable attenuator 305 , and the adjustable attenuator 305 can attenuate the communic...

Embodiment 3

[0039] Figure 5 Shown is a schematic structural diagram of a communication product testing system in Embodiment 3 of the present invention, as Figure 5As shown, in the communication product testing system of Embodiment 3 of the present invention, an industrial computer 501 is connected and controlled simultaneously with the product to be tested 503 placed in the shielding box 506 and the test gold machine 504 through the control line 502, and the present invention Embodiment 3 is a fixed attenuator 505, and other structures are the same as those in Embodiment 2 of the present invention, so details are not repeated here.

[0040] In Embodiment 3 of the present invention, since the performance of the product to be tested is considered to be stable, a fixed attenuator with a fixed value of attenuation is used to replace the adjustable attenuator, and an industrial computer can simultaneously control the product to be tested And testing gold machine, thus further reducing the c...

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PUM

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Abstract

The invention provides a method for testing a communication product and a testing system thereof. The system comprises a product to be tested, a gold tester, an attenuation unit and a control unit, wherein, the product to be tested and the gold tester are connected with the control unit; the gold tester is used for communicating with the product to be tested; the attenuation unit is used for attenuating communication between the gold tester and the product to be tested; the control unit is used for controlling communication between the gold tester and the product to be tested, and acquiring data of the product to be tested for product test. The embodiment of the invention has the advantages that an attenuator is adopted to replace a testing apparatus, so that the problem of overhigh cost for testing, and whole production cost is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to the technology for product performance testing of produced communication products, in particular to a communication product testing method and a testing system thereof. Background technique [0002] Wireless local area network is a wireless communication method that has developed rapidly in recent years. It uses time-division half-duplex mode for communication, and sends and receives the same frequency. There are three commonly used IEEE 802.11a / b / g standards. [0003] When producing products suitable for the above-mentioned wireless local area networks, it is necessary to conduct performance tests on these communication products. The existing WLAN product test scheme is to send and receive signals through the industrial computer control board and test instruments, and then return the data, so as to achieve the purpose of testing. [0004] Such as figure ...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04W24/00H04B17/00
Inventor 邱丹刘木炉吴雪琴张涛刘东海林彬尚艳伟
Owner HUAWEI DEVICE (SHENZHEN) CO LTD
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