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A terminal main wheat hole detection method and device

A detection method, the technology of the main microphone, applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problem of lower call quality, achieve the effect of no hardware transformation cost, and improve the experience

Active Publication Date: 2018-06-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a method and device for detecting the main microphone of a terminal, so as to solve the problem that the call quality is reduced due to the main microphone of the terminal being blocked

Method used

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  • A terminal main wheat hole detection method and device
  • A terminal main wheat hole detection method and device
  • A terminal main wheat hole detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 It is a flow chart of a method for detecting a terminal main micon provided by Embodiment 1 of the present invention. The method in this embodiment is specifically used for the terminal to handle the situation that the main microphone is blocked. The method of this embodiment may be executed by a device for detecting a main microphone of a terminal, and the device may be implemented by software and / or hardware, and integrated in a terminal capable of detecting a main microphone. Such as figure 1 As shown, the method includes:

[0024] Step 110, acquiring the sound volume of the user's call incoming from the main microphone of the terminal.

[0025] In this embodiment, the terminal may be a device held by a user such as a mobile phone or a tablet computer, and the user call may be a call in scenarios such as a voice call or a video call.

[0026] Exemplarily, the sound signal of the user's call has characteristics such as volume, timbre, and pitch, and is pr...

Embodiment 2

[0035] Figure 5 It is a flow chart of a method for detecting a terminal master Maicon provided by Embodiment 2 of the present invention. This embodiment is further optimized on the basis of the foregoing embodiments.

[0036] Further, before acquiring the sound volume of the user's voice incoming from the main microphone of the terminal, the standard sound signal sent by the external instrument is received, the volume of the standard sound signal is converted by ADC, and the conversion result is used as the preset standard volume set in the terminal. Further, comparing the sound volume with a preset standard volume, preferably converting the sound volume into a sound value through ADC conversion, and comparing the sound value with the standard volume value, the method flow specifically includes :

[0037] Step 210, receiving a standard sound signal from an external instrument.

[0038] Exemplarily, the standard sound signal can be set by the user, or a standard sound signa...

Embodiment 3

[0050] Figure 6 It is a structural block diagram of a device for detecting a terminal main microphone provided by Embodiment 3 of the present invention. Such as Figure 6 As shown, the device includes: a volume acquisition module 601 , a volume comparison module 602 and an alarm module 603 .

[0051] Wherein the volume acquisition module 601 is used to obtain the sound volume of the user's call incoming from the main microphone of the terminal; the volume comparison module 602 is used to compare the sound volume with the preset standard volume; the alarm module 603 is used to When the sound volume is lower than the standard volume, the user is prompted that the main microphone is blocked.

[0052] On the basis of the above embodiments, the volume acquisition module may be specifically configured to: regularly acquire the volume of the user's voice incoming from the main microphone of the terminal during a call at a preset time interval.

[0053] Preferably, the device may ...

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Abstract

The invention discloses a method and a device for detecting a terminal main wheat hole. The method includes: acquiring the sound volume of the user's voice incoming from the main microphone of the terminal; comparing the sound volume with a preset standard volume; and prompting the user to use the main microphone when the sound volume is lower than the standard volume blocked. By adopting the above technical solution, the embodiment of the present invention can avoid the problem that the other party cannot hear the user's voice because the user unconsciously blocks the main microphone during the call, which can improve the call quality and give the user a better experience.

Description

technical field [0001] The invention relates to the technical field of main micon detection, in particular to a terminal main micon detection method and device. Background technique [0002] With the advent of the mobile era, mobile terminals (terminals) have become an indispensable tool in people's daily life, and the mobile characteristics of the mobile terminal make it convenient and efficient. Now many mobile terminals will set the main microphone at the bottom of the terminal (next to the USB hole). The main microphone is the channel through which the user's voice enters the main microphone when the mobile terminal is making a call or video. If the main microphone is blocked, the person on the other end of the call cannot hear the user's voice clearly. Because the user unconsciously blocked the main microphone during use, the other party reported that the volume of the user was too low. At this time, the user would think that it was caused by a bad signal, or even susp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04M1/24
Inventor 丁泽楠
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD