Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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

A voice wake-up and voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve the problems of increasing false wake-up, difficulty in use, and increasing system overhead, so as to reduce false wake-up, reduce the number of branches, and reduce the system cost. The effect of spending

Pending Publication Date: 2021-08-31
BEIJING YOUZHUJU NETWORK TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, multi-channel voice signals contain a lot of redundant information, which will increase the possibility of false wake-up, and running multiple wake-up engines will increase system overhead, which may be difficult to use in low-power scenarios or electronic devices

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown, it is understood that the present disclosure can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein, and the embodiment is provided for More thorough and completely understood the present disclosure. It should be understood that the accompanying drawings and examples of the present disclosure are for exemplary effects, not to limit the scope of protection of the present disclosure.

[0023] It should be understood that the various steps described in the method embodiments of the present disclosure can be performed in a different order, and / or in parallel. Further, the method embodiment can include additional steps and / or omitted the steps shown. The scope of this disclosure is not limited thereto.

[0024] The term "compris...

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 relates to a voice wake-up method and device, a storage medium and electronic equipment, and aims to reduce false wake-up and system operation overhead. The voice wake-up method comprises the steps of acquiring multiple paths of voice signals; inputting the multiple paths of voice signals into a voice wake-up model to obtain voice wake-up results corresponding to the multiple paths of voice signals, wherein voice wake-up model is used for determining signal weight values corresponding to the multiple paths of voice signals, and according to the signal weight values corresponding to the multiple paths of voice signals, performing fusion processing on the multiple paths of voice signals to obtain a target voice signal, and according to the target voice signal, determining a voice wake-up result corresponding to the multiple paths of voice signals.

Description

Technical field [0001] The present disclosure relates to the field of voice technology, and in particular, to a speech wake-up method, a device, a storage medium, and an electronic device. Background technique [0002] Voice wake-up technology is presetted in electronic devices or software, when the user issues a voice command corresponding to the word, the electronic device can wake up from the sleep state and make a specified response. [0003] In the relevant technique, multiple voice acquisition components may be provided inside the electronic device, so the multi-channel voice signal can be acquired, and the multi-channel voice signal is enhanced, and the enhanced multi-channel voice signal is then sent to the wake-up engine. According to this method, each traffic signal may trigger a wake-up operation. However, the multi-channel voice signal contains a large amount of redundant information to increase the possibility of wake up, and run multiple wake-up engines, increase th...

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): G10L15/22G10L15/26G10L15/02
CPCG10L15/22G10L15/26G10L15/02G10L2015/223Y02D30/70
Inventor 李亚伟姚海涛田垚蔡猛马泽君
Owner BEIJING YOUZHUJU NETWORK TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com