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Voice command recognition method and device and intelligent terminal

A technology of voice command and recognition method, applied in voice recognition, voice analysis, instruments, etc., can solve the problems of voice recognition not being very friendly, difficult to recognize, and unable to recognize users, etc.

Active Publication Date: 2019-03-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user's voice command is issued in the form of a mixture of mandarin and dialect or a mixture of mandarin and English, the current voice recognition system will be difficult to recognize, which directly leads to the inability to recognize the user's intention. not feeling very friendly

Method used

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  • Voice command recognition method and device and intelligent terminal
  • Voice command recognition method and device and intelligent terminal

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Embodiment Construction

[0046] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] It should be noted that the terms "object" and "second" in the specification and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embo...

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Abstract

The invention provides a voice command recognition method and device and an intelligent terminal. The recognition method includes the steps that a plurality of acoustic models are established in advance, wherein any acoustic model is used for identifying a sub-language, and each sub-language is an official language or a dialect of any language; a voice command is acquired, and whether various sub-languages are adopted in the voice command or not is judged; when the sub-languages are adopted in the voice command, the target sub-language used in the voice command is determined according to the pronunciation and / or tone of the voice command; the semanteme of the voice command is determined by using a target acoustic model corresponding to the target sub-language, so that the problem that thevoice command cannot be recognized when a user uses the sub-languages in a mixed mode is solved.

Description

technical field [0001] The invention relates to the field of voice control, in particular to a voice command recognition method, device and intelligent terminal. Background technique [0002] Now speech recognition is basically based on Mandarin recognition, or pure dialect or English recognition. If the user's voice command is issued in the form of a mixture of mandarin and dialect or a mixture of mandarin and English, the current voice recognition system will be difficult to recognize, which directly leads to the inability to recognize the user's intention. It doesn't feel very friendly. [0003] Therefore, when the voice command sent by the user contains multiple languages ​​or includes multiple dialects, it is an urgent problem to be solved in the prior art to accurately recognize the semantics of the voice command to improve user experience. Contents of the invention [0004] The present invention provides a voice command recognition method, device and intelligent t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/06G10L15/16G10L15/22G10L15/26
CPCG10L15/06G10L15/16G10L15/22G10L15/26
Inventor 文皓张新毛跃辉韩雪陶梦春
Owner GREE ELECTRIC APPLIANCES INC
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