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Sound processing method and electronic device

A technology for electronic equipment and sound processing, applied in signal processing, electrical components, transducer circuits, etc., can solve the problems of poor sound quality, small number of microphones, poor sound quality, etc.

Active Publication Date: 2021-07-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the low number of microphones on the electronic device and the poor placement of the microphones lead to poor sound quality of the sound picked up by the electronic device
[0004] In the process of making the present invention, the inventor found that the sound picked up by the existing electronic equipment has the problem of large noise and poor sound quality, resulting in inaccurate recognition of the sound

Method used

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  • Sound processing method and electronic device
  • Sound processing method and electronic device
  • Sound processing method and electronic device

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Embodiment Construction

[0028] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

[0029] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

[0030] All terms (including technical and scientific terms) used herein have the meaning commonly understood by one of ordinary skill in the art, unless otherw...

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PUM

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Abstract

The present disclosure provides a sound processing method, which is applied to an electronic device. The method includes receiving first sound information, and the first sound information is generated by receiving a piece of sound through at least one first microphone set on the electronic device. Receiving second sound information sent by an input device used with the electronic device, the second sound information is generated by receiving the segment of sound through at least one second microphone set on the input device, And processing the first sound information and the second sound information to obtain third sound information. The present disclosure also provides an electronic device.

Description

technical field [0001] The present disclosure relates to a sound processing method and electronic equipment. Background technique [0002] In the research of artificial intelligence, voice recognition is crucial, which can better realize human-computer interaction, and can also broaden the application field of artificial intelligence, such as testing whether the user's spoken English is standard. [0003] However, since many electronic devices cannot place multiple microphones around like stereos, the quality of the acquired sound is poor, which in turn affects the recognition of the sound. For example, the display screens of existing electronic devices are getting bigger and bigger, and the space for placing peripheral devices is getting smaller and smaller, often only one or two microphones can be placed on both sides of the screen. Therefore, the small number of microphones on the electronic device and the poor location of the microphones lead to poor sound quality of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R3/00
CPCH04R3/00H04R2430/00
Inventor 石彬
Owner LENOVO (BEIJING) LTD