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Method, device and terminal equipment for processing voice

A technology of voice processing and terminal equipment, which is applied in the field of communication, can solve the problems of voice reduction and inability to strengthen, and achieve the effect of voice enhancement, improvement of the level, and improvement of voice clarity

Inactive Publication Date: 2014-08-06
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented inventor describes how speech can be processed with advanced techniques for improving its quality or reducing background noises during conversations over telephone networks. It achieves this through collecting audio from both people speaking at once (the subject) and analyzing them afterwards.

Problems solved by technology

The technical problem addressed in this patented text relates to reducing background noises caused when speaking on both MICs while still being able to improve speech quality at all times.

Method used

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  • Method, device and terminal equipment for processing voice
  • Method, device and terminal equipment for processing voice
  • Method, device and terminal equipment for processing voice

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] In the embodiment of the present invention, a terminal device refers to a device that provides voice and / or data connectivity to a user, including a wireless terminal or a wired terminal. The wireless terminal may be a handheld device with a wireless connection function, or other processing device connected to a wireless modem, and a mobile terminal that communicates with one or more core networks via a wireless access network. Wireless terminals may be, for example, mobile telephones (or "cellular" telephones) and computers with mobile terminals. As another example, the wireless terminal may also be a portable, pocket, hand-held, computer built-in or vehicle-mounted mobile device.

[0044] figure 1 It is a flowchart of a spee...

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Abstract

A speech processing method, device and terminal apparatus belong to the art of communication technology. The method includes: acquiring an original speech signal (101); performing the sound groove analysis on the original speech signal to obtain the sound groove information of the original speech signal (102); judging whether the original speech signal includes the speech signal of a predetermined person according to the sound groove information of the original speech signal (103); performing the noise reduction process on the environmental noise signal in the original speech signal except the speech signal of the predetermined person to obtain a first speech signal when determining the original speech signal includes the speech signal of the predetermined person according to the sound groove information of the original speech signal (104). Adopting this technical proposal, the speech clarity of a specific person is increased, the aim of enhancing the speech of the specific person is realized, and the noise reduction level of the speech communication is improved and increased by combining the art of sound groove recognition with the speech processing.

Description

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Claims

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Application Information

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Owner HUAWEI DEVICE CO LTD
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