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Voice recognition method and electronic device

A technology of speech recognition and electronic equipment, applied in speech analysis, instruments, etc., can solve the problems of low interaction efficiency and achieve the effects of excellent confirmation performance, simplified interactive operation, and improved interactive efficiency

Inactive Publication Date: 2014-02-19
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by this application is to overcome the defect of low interaction efficiency during speech recognition in the prior art

Method used

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  • Voice recognition method and electronic device

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Experimental program
Comparison scheme
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Embodiment 1

[0061] This embodiment relates to a speech recognition method, which can be applied to smart mobile terminals, tablet computers and any other electronic devices including a speech input module.

[0062] The methods include:

[0063] S11. The voice input module receives voice data;

[0064] S12. Perform a first-mode voice recognition on the received voice data, where the first-mode voice recognition includes identifying whether the voice data contains first voice recognition information;

[0065] S13. When it is recognized that the voice data contains the first voice recognition information, perform voice recognition in a second mode according to the voice data;

[0066] S14. Execute or refuse to execute the operation corresponding to the first voice recognition information according to the result of the voice recognition in the second mode.

[0067] In this embodiment, when the voice input includes the first voice recognition information, the voice recognition of the two mod...

Embodiment 2

[0072] This embodiment includes all the content in Embodiment 1; in this embodiment, the second mode speech recognition may specifically include:

[0073] Carrying out voiceprint confirmation related to preset commands according to the voice data;

[0074] The performing or refusing to execute the operation corresponding to the first voice recognition information according to the result of the second mode voice recognition may specifically include:

[0075] If the result of the voiceprint confirmation related to the preset command is passed, execute the operation corresponding to the first voice recognition information; if the result of the voiceprint confirmation related to the preset command is not passed, then refuse to perform the operation The operations corresponding to the first voice recognition information are described above.

[0076] In this embodiment, the voiceprint confirmation related to the preset command may mean that the voiceprint model used for the confirm...

Embodiment 3

[0080] This embodiment includes all the content in Embodiment 2; in this embodiment, when it is recognized that the voice data also contains second voice recognition information other than the first voice recognition information, execute the first voice Before the operation corresponding to the identification information, it also includes:

[0081] Carrying out voice recognition in a third mode according to the second voice recognition information;

[0082] According to the result of the voice recognition in the third mode, execute or refuse to execute the operation corresponding to the first voice recognition information and the operation corresponding to the second recognition information.

[0083] In this embodiment, when the result of the voiceprint confirmation related to the preset command is passed, if the voice data includes second voice recognition information other than the first voice recognition information, it will execute the Before the operation corresponding t...

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Abstract

The invention provides a voice recognition method and an electronic device. The voice recognition method is applied to the electronic device which includes a voice input module. The voice recognition method comprises the steps that the voice input module receives voice data; first-mode voice recognition is performed on the received voice data, wherein the first-mode voice recognition refers to the recognition whether the voice data comprises first voice recognition information; second-mode voice recognition is performed according to the voice data when it is recognized that the voice data comprises the first voice recognition information; the electronic device executes or refuses to execute an operation corresponding to the first voice recognition information according to the result of the second-mode voice recognition. The voice recognition method and the electronic device can overcome the defect that interaction efficiency is low in the voice recognition process in the prior art.

Description

technical field [0001] The present application relates to the technical field of voice recognition, in particular to a voice recognition method and electronic equipment. Background technique [0002] With the rapid development and popularization of electronic equipment, there are higher requirements for the intelligent application of electronic equipment. [0003] At present, voice recognition technology provides a shortcut for users to control electronic devices in a man-machine voice interaction mode. The user can wake up the application program through a specific voice, speak the set voice wake-up phrase to wake up the electronic device, and can conveniently perform further operations such as dialing and browsing the web according to the voice prompt instructions. [0004] In addition, voiceprint recognition is a speech recognition technology realized by using human voice. Since there are certain differences in the vocal organs used by people when speaking, the voiceprin...

Claims

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Application Information

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IPC IPC(8): G10L17/14G10L17/04
Inventor 戴海生王茜莺
Owner LENOVO (BEIJING) CO LTD
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