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Terminal microphone test method, device and system

A test method and microphone technology, applied in the field of microphones, can solve the problems of lack of automated testing of microphones, automatic testing of airtightness of microphone structures, etc.

Inactive Publication Date: 2019-10-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the function and performance of the microphone in the mobile phone are often tested, that is, the airtightness of the microphone structure itself is tested; but when the microphone is assembled with other accessories of the mobile phone, there is a structural matching degree, and there is currently a lack of Automated testing of the airtightness of structures with microphones mounted on mobile phones
[0004] It can be seen that the existing technology does not automatically test the airtightness of the structure where the microphone is installed on the mobile phone

Method used

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  • Terminal microphone test method, device and system
  • Terminal microphone test method, device and system
  • Terminal microphone test method, device and system

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Embodiment Construction

[0026] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0027] figure 1 It is a flowchart of a method for testing a terminal microphone provided by an embodiment of the present invention; figure 1 As shown, the test method of the terminal microphone of the present invention specifically includes the following steps when used to detect the terminal:

[0028] Step S101 , when the microphone ...

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Abstract

The invention relates to a terminal microphone test method, device and system, and the method comprises the steps: receiving a recording instruction from a server when a microphone hole correspondingto the microphone is in a blocked state; turning on an audio receiver of the microphone according to the recording instruction; acquiring recording data in a preset time period; determining a quantized value of the recording data according to the recording data; and obtaining a test result of the microphone according to comparison between the quantized value and a reference value. According to theinvention, the test result of the microphone can be obtained by comparing the quantized value with the reference value. Moreover, all the processes are measured and judged through automatic equipment, so that manual misjudgment is avoided, the labor cost is saved, and the test efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of microphones, and in particular to a method, device and system for testing terminal microphones. Background technique [0002] With the development of science and technology, mobile phones have become an indispensable communication tool for people's daily life and work. When using mobile phones to make calls and record videos, microphones are needed to record sounds. Therefore, microphones are indispensable in mobile terminals. There are few components, and the structural airtightness of the microphone determines the quality of the voice effect. [0003] However, in the prior art, the function and performance of the microphone in the mobile phone are often tested, that is, the airtightness of the microphone structure itself is tested; but when the microphone is assembled with other accessories of the mobile phone, there is a structural matching degree, and there is currently a lack of Automated ...

Claims

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Application Information

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IPC IPC(8): H04R29/00
CPCH04R29/004H04R2420/05
Inventor 黄卓林
Owner GREE ELECTRIC APPLIANCES INC
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