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Test method and test device of communication terminals

A technology of communication terminals and testing methods, which is applied in transmission monitoring, electrical components, transmission systems, etc., can solve problems such as low utilization rate and slow test speed of communication terminals, and achieve long-term solution, improve utilization rate and test efficiency, Solve the effect of high-speed processing performance mismatch

Active Publication Date: 2012-10-10
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a communication terminal test device and a test method for the problems of low utilization rate of test instruments and slow test speed of communication terminals in the prior art when testing communication terminals, which improves test efficiency and reduces test cost

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  • Test method and test device of communication terminals
  • Test method and test device of communication terminals
  • Test method and test device of communication terminals

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Embodiment Construction

[0027] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Please refer to figure 1 ,Should figure 1 Shown is a structural block diagram of an embodiment of the communication terminal testing device of the present invention.

[0029] Such as figure 1 As shown, the test device of this embodiment not only includes a PC 1, a test instrument 2 connected to the PC through a general-purpose bus interface GPIB, and a communication terminal test tool 3, but also includes a radio frequency switching tool 4. Wherein, the communication terminal test fixture 3 may represent a test fixture with multiple communication terminal test units capable of placing multiple communication terminals to be tested at the same time, or represent multiple fixtures, each of which can place a communication terminal to be tested. The radio frequency switching tool 4 is used as a structur...

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Abstract

The invention discloses a test method and a test device of communication terminals. The test method includes a sub process of carrying out tests for a communication terminal group to be tested and provided with at least two communication terminals, and the test sub process includes carrying out a receiver test for the communication terminals in the group. The receiver test includes: all the communication terminals in the group carry out receiver test initializing and receive test instructions sent by a general computer in non-signaling mode, and then a test instrument is used for carrying out the receiver test on the initialized communication terminals side by side. The general computer is used for sending the test instructions to the communication terminals in non-signaling mode and the test instrument is used for carrying out the receiver test on the plurality of communication terminals side by side so that test speed and test efficiency are effectively improved, and test cost is reduced.

Description

technical field [0001] The invention relates to the technical field of communication terminal testing, in particular to a communication terminal testing method and testing device. Background technique [0002] With the continuous advancement of technology, more and more software and hardware are integrated in the communication terminal, which makes the terminal function more and more powerful. Correspondingly, the start-up time of communication terminals, especially smart communication terminals, is getting longer and longer, and most communication terminals need about 25-30s. [0003] At the same time, with the continuous advancement of technology, the speed of signal processing of communication terminal test instruments is getting faster and faster. In the prior art, when using test instruments to test the transmitter and receiver of a communication terminal, the signal source (VSG) of the instrument can only test the receiver performance of one communication terminal at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/00H04B17/10H04B17/20
Inventor 张国义马寅中杨洪高常培文
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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