Far-field voice message interaction method and system

A voice message and interaction method technology, applied in speech analysis, speech recognition, instruments, etc., can solve the problems of inefficient interaction, poor user hearing, affecting user hearing, etc., to improve experience, reduce interaction rounds, ensure The effect of interactive experience

Pending Publication Date: 2021-11-12
AISPEECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In order to at least solve the problem that the far-field voice message interaction in the prior art can only be completed after multiple rounds, the interaction is inefficient, and the recording of the far-field voice is poor for the user to hear. sense problem

Method used

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  • Far-field voice message interaction method and system
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  • Far-field voice message interaction method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0074] As an implementation manner, the message content includes: a voice message audio segment or a synthesized message audio;

[0075] When the content of the message is the audio segment of the voice message, the audio segment of the voice message is directly sent to a designated device for playing.

[0076] In this embodiment, the content of the message can be the audio segment of the user's voice message, and the audio segment of the user's voice message can usually express the user's intention most accurately. This method can accurately segment the audio segment of the user's message, thereby improving the user experience. use effect.

[0077] As an implementation manner, the method further includes: receiving the recognition text fed back by the service cloud;

[0078] When the content of the message is the synthesized message audio, cutting the recognized text based on the time alignment information to obtain a voice message text segment;

[0079] Generate a synthesi...

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Abstract

The embodiment of the invention provides a far-field voice message interaction method. The method comprises the following steps: caching an input user voice, and sending the user voice to a service cloud; receiving time alignment information fed back by the service cloud, cutting the cached user voice based on the time alignment information, and at least determining a voice message instruction audio segment and a voice message audio segment in the user voice; and triggering a message leaving function by using the voice message leaving instruction audio segment, determining message leaving content based on the voice message leaving audio segment, and sending the message leaving content to a specified device for playing. The embodiment of the invention further provides a far-field voice message interaction system for the equipment end. According to the embodiment of the invention, far-field voice message interaction is realized based on cloud audio alignment, local audio cutting and conversation noise reduction fusion, the conversation turns of a message leaving person are reduced, and the interaction experience of the message leaving person is improved.

Description

technical field [0001] The invention relates to the field of intelligent voice, in particular to a far-field voice message interaction method and system. Background technique [0002] In the current voice interactive products, to realize the far-field voice message function, it is basically necessary to wake up first, and then say a fixed command, and then can say the content that needs to be left. Based on this process, the voice message function is realized. [0003] In the existing question-and-answer based scheme, the basic method steps are: [0004] User: wake up [0005] Sys: Wake Feedback [0006] User: Enter the message mode to specify the statement [0007] Sys: Feedback enters message mode [0008] User: message content [0009] In the process of realizing the present invention, the inventors have found that there are at least the following problems in the related art: [0010] It is not efficient enough, and it takes multiple interactions to realize the func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/04G10L15/08G10L15/22G10L15/26G10L15/30
CPCG10L15/04G10L15/08G10L15/22G10L15/26G10L15/30G10L2015/088G10L2015/223
Inventor 陈明佳
Owner AISPEECH CO LTD
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