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Voice control system and method, voice suite, bone conduction device and voice processing device

A voice processing and voice control technology, applied in the information field, can solve problems such as difficult to accurately recognize voice commands, unable to shield voice commands, etc., to achieve the effect of improving the experience of intelligent voice operation and enhancing the accuracy of recognition

Pending Publication Date: 2021-06-29
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using a microphone to receive voice commands cannot shield the voice commands of non-device users, and it is difficult to accurately recognize voice commands when the ambient noise is large

Method used

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  • Voice control system and method, voice suite, bone conduction device and voice processing device
  • Voice control system and method, voice suite, bone conduction device and voice processing device
  • Voice control system and method, voice suite, bone conduction device and voice processing device

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Embodiment Construction

[0022] A preferred embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Instead, it is provided to make the present disclosure more thoroughly and complete, and can integrate the scope of the present disclosure to those skilled in the art.

[0023] As mentioned above, existing smart voice devices use the microphone to receive speech instructions, typically unable to block the non-device user's voice command, and it is difficult to accurately identify voice instructions when the ambient noise is large. For this reason, a bone conductor is proposed as a voice acquisition entry, and transmitting it to the voice processing apparatus via local communication, the latter issues a semantic ...

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Abstract

The invention discloses a voice control system, a voice control method, a corresponding voice suite, a bone conduction device and a voice processing device. The voice control system comprises a voice suite and a server communicating with the voice suite, and the voice suite comprises a bone conduction device which collects voice input of a user based on bone conduction and sends the collected voice input to a voice processing device; and a voice processing device used for receiving the voice input collected by the bone conduction device and uploading the voice input to a server side, wherein the server side is used for conducting semantic recognition on the voice input sent by the voice processing device so as to generate and issue an operation command for recognizing target equipment operation corresponding to semantics. According to the invention, the bone conduction sensor effectively solves the problem that a microphone is easily interfered when receiving a signal through airborne transmission, ensures that the equipment can only be awakened by a user, enhances the voice instruction recognition accuracy, and improves the intelligent voice operation experience of the equipment user.

Description

Technical field [0001] The present invention relates to the field of information technology, and more particularly to a speech control system and method, as well as a corresponding voice kit, bone conduction, and speech processing apparatus. Background technique [0002] With the popularity and development of intelligent technology, the control industry for various equipment is standardized with voice implementation. For example, in the prior art, speech control can be implemented by a smart speaker that controls nodes in a home or with a mobile device itself with speech interaction. [0003] Existing smart voice devices typically receive speech instructions using microphones. However, the microphone receives the voice command that cannot block the non-device user's voice command, and it is difficult to accurately identify voice instructions when the ambient noise is large. [0004] To this end, there is a need for a safe and accurate voice control scheme. Inventive content [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/30G10L15/18H04R1/10H04R17/02
CPCG10L15/22G10L15/30G10L15/1822H04R1/1008H04R17/02G10L2015/223H04R2460/13
Inventor 李滨海
Owner ALIBABA GRP HLDG LTD
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