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TDSCDMA terminal testing system and testing method for transmitter and receiver

A test system and a technology to be tested are applied in the field of mobile communication and can solve problems such as reducing test efficiency

Inactive Publication Date: 2008-10-22
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because, under the guidance of the signaling process, the time taken to establish an ordinary call takes up a large part of the time spent in the entire test, which reduces the test efficiency

Method used

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  • TDSCDMA terminal testing system and testing method for transmitter and receiver
  • TDSCDMA terminal testing system and testing method for transmitter and receiver
  • TDSCDMA terminal testing system and testing method for transmitter and receiver

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] First, the principle of the present invention is briefly explained. The present invention establishes a wired connection between the mobile terminal to be tested and the general computer, and the transmission of the test instruction of the mobile terminal to be tested is carried out through the wired connection in a non-signaling manner, thereby avoiding the connection between the tester and the mobile terminal to be tested. Call connections can be established in between, saving time and improving efficiency.

[0042] refer to figure 1 , illustrates a structural block diagram of an embodiment of a mobile terminal testing system of the present invention. As shown in the figure, it includes a general-purpose computer 11 , a comprehensive testing instrument 12 , a DC power supply 13 and a mobile terminal 14 to be tested.

[0043] Wherein, the general-purpose c...

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PUM

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Abstract

The invention discloses a mobile terminal testing system, comprising a mobile terminal to be tested, a tester, a DC power supply and a general computer, wherein, the tester is connected with the mobile terminal to be tested and is used for simulating an air interface; the DC power supply is used for supplying power to the mobile terminal to be tested; the general computer is connected with the tester and is used for sending a testing instruction to the tester and receiving measuring data; and the general computer is also connected with the mobile terminal to be tested by wires in order to send the testing instruction to the mobile terminal to be tested which executes the instruction. In the mobile terminal testing system, the general computer is connected with the mobile terminal to be tested by the wires; the testing instruction is sent to the mobile terminal to be tested by the general computer in a non-signaling way through the wire connection, thereby avoiding establishing one call between the tester and the mobile terminal in the signaling way, saving time and improving the testing efficiency. The invention also provides a method for testing a mobile terminal emitter and a receiver at the same time.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a mobile terminal test system and a test method for a transmitter and a receiver. Background technique [0002] TD-SCDMA (Time Division Synchronous CDMA) Time Division Synchronous Code Division Multiple Access is one of the third-generation mobile communication space interface technical specifications officially released by ITU, and it has been fully supported by CWTS and 3GPP. It uses technologies such as smart antenna, joint detection, relay switching, synchronous CDMA, software radio, low chip rate, multiple time slots, variable spread spectrum system, and adaptive power adjustment. [0003] The test scheme of the existing TD-SCDMA standard mobile terminal adopts the signaling mode, and the test function is completed after the call is established. That is, firstly, an ordinary call connection is established between the mobile terminal under test and the traditional test sy...

Claims

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Application Information

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IPC IPC(8): H04Q7/34H04Q7/32
Inventor 焦玉峰陈海燕张国义
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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