Audio test method and system for earphone microphone and receiver of mobile terminal

A mobile terminal and audio testing technology, applied to sensors, sub-office equipment, electrical components, etc., can solve the problems of increasing test time, inability to perform real-time test, and increasing test cost, so as to shorten test time, reduce test cost, and reduce delay Effect

Inactive Publication Date: 2013-06-26
BYD CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this test method is that delay is added, test time is

Method used

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  • Audio test method and system for earphone microphone and receiver of mobile terminal
  • Audio test method and system for earphone microphone and receiver of mobile terminal
  • Audio test method and system for earphone microphone and receiver of mobile terminal

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] These and other aspects of embodiments of the invention will become apparent with reference to the following description and drawings. In these descriptions and drawings, some specific implementations of the embodiments of the present invention are specifically disclosed to represent some ways of implementing the principles of the embodiments of the present invention, but it should be understood that the scope of the embodiments of the present invention is not limited by this limit. On the contrary, the embodiments of the present in

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Abstract

The invention discloses an audio test method for an earphone microphone and a speaker of a mobile terminal. The method comprises that an audio test device sends test audio signals to the mobile terminal by measuring earpieces; the mobile terminal receives the test audio signals through an earphone microphone interface and generates audio signals according to the test audio signals; the speaker of the mobile terminal plays the audio signals; and the audio test device receives the audio signals generated by the mobile terminal and tests an audio channel of the mobile terminal according to the audio signals and the test audio signals. The invention further discloses an audio test system for the earphone microphone and the speaker of the mobile terminal. By means of the audio test method and the system for the earphone microphone and the speaker of the mobile terminal, an input channel of the earphone microphone and an output channel of the speaker of the mobile terminal can be tested; and test time is short, and the test cost is low.

Description

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Claims

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Application Information

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Owner BYD CO LTD
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