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Electronic terminal and voice signal processing method

A voice signal, electronic terminal technology, applied in the direction of telephone communication, voice analysis, electrical components, etc., can solve problems such as poor call quality, and achieve the effect of improving the effect of the call

Inactive Publication Date: 2016-08-03
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides an electronic terminal and a voice signal processing method to overcome the problem of poor call quality when the environmental noise is too large

Method used

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  • Electronic terminal and voice signal processing method
  • Electronic terminal and voice signal processing method
  • Electronic terminal and voice signal processing method

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Embodiment Construction

[0019] The specific implementation manner of the present invention will be further described in detail below with reference to the drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Please refer to figure 1 , figure 1 It is a schematic structural diagram of an electronic terminal according to an embodiment of the present invention, and the electronic terminal includes:

[0021] Microphone module 10, including at least three microphones 101 (taking three as an example in the figure);

[0022] The positioning module 20 is configured to determine the position of the target voice source according to the voice signals collected by the at least three microphones 101;

[0023] Determining module 30, is used for determining the range of the sound collection area according to the position of the target voice source;

[0024] The processing module 40 is configured t...

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Abstract

The present invention provides an electronic terminal and a voice signal processing method. The electronic terminal comprises a microphone module which comprises three microphones, a positioning module which is used for determining the position of a target voice source according to the voice signals collected by the at least three microphones at the beginning of a call, a determining module for determining a sound recording range according to the position of the target voice source, and a processing module used for obtaining the voice signal in the sound recording range and transmitting according to the voice signal in the sound recording range. In the invention, the target voice source is positioned through the microphone module, the sound recording range is determined, only the voice signal in the sound recording range is obtained, thus the environment noise can be effectively filtered, and the conversation effect is improved.

Description

technical field [0001] The invention relates to the technical field of voice processing, in particular to an electronic terminal and a voice signal processing method. Background technique [0002] With the development and progress of technology, users have higher and higher requirements for electronic terminals, and the call effect of electronic terminals is also constantly pursuing the ultimate. The voice signals listened to by the microphone of traditional electronic terminals include human voice and the environment. When the environment When the noise is large, it will affect the normal call. Contents of the invention [0003] In view of this, the present invention provides an electronic terminal and a voice signal processing method to overcome the problem of poor call quality when the ambient noise is too large. [0004] In order to solve the above technical problems, the present invention provides an electronic terminal, including: [0005] A microphone module compr...

Claims

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Application Information

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IPC IPC(8): H04M1/725G10L21/0208H04M1/72433
Inventor 屠光明
Owner VIVO MOBILE COMM CO LTD
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