Voice wake-up method and device, electronic equipment and storage medium

A voice wake-up and voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve problems such as low device wake-up rate

Active Publication Date: 2020-04-28
GREE ELECTRIC APPLIANCES INC
View PDF16 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned voice wake-up methods, the voice interaction system is generally based on standard Mandarin mode for voice recognition. However, due to differences in different ethnic gr...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice wake-up method and device, electronic equipment and storage medium
  • Voice wake-up method and device, electronic equipment and storage medium
  • Voice wake-up method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] In order to make the purpose, technical solutions and advantages of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0069] The terms "first" and "second" in the specificatio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a voice awakening method and device, electronic equipment and a storage medium, which are used for effectively improving the awakening efficiency of voice awakening and improving the use experience of a user. The method comprises the following steps of: obtaining a defect wake-up word for performing voice wake-up at present, wherein the defect wake-up words are wake-up words different from standard mandarin voice, acquiring rhythm feature information corresponding to the defect wake-up word, determining a standard wake-up word corresponding to the defect wake-up word according to the rhythm feature information and a pre-trained corpus recognition model, wherein the corpus recognition model is obtained by training a plurality of defect voice samples marked with standard voice, and finally performing voice waking according to the standard wake-up word.

Description

technical field [0001] The present application relates to the technical field of voice recognition, in particular to a voice wake-up method, device, electronic equipment and storage medium. Background technique [0002] With the development of voice technology, many smart devices can interact with users through voice. The voice interaction system of the smart device completes the user's instructions by recognizing the user's voice. In traditional voice interaction, the user usually manually activates the voice, such as pressing the record button, to perform voice interaction. In order to enable users to switch to voice more smoothly and realize human-computer interaction in a remote environment, the voice wake-up function came into being. [0003] When performing voice interaction with the smart device, the user first speaks a wake-up word, and the wake-up word may be preset for the smart device. The wake-up module of the voice interaction system detects the voice, extrac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G10L15/02G10L15/18G10L15/22
CPCG10L15/02G10L15/1807G10L15/22G10L2015/223G10L2015/225
Inventor 柴瑞娥
Owner GREE ELECTRIC APPLIANCES INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap