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

Cloud wake-up method and system, terminal, and computer-readable storage medium

A cloud-based, wake-up word technology, applied in the field of communications to reduce resource consumption and power consumption

Active Publication Date: 2020-03-03
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a cloud wake-up control method and system, a terminal, and a computer-readable storage medium to solve one or more of the above technical problems in the prior art, or at least provide a beneficial option

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
  • Cloud wake-up method and system, terminal, and computer-readable storage medium
  • Cloud wake-up method and system, terminal, and computer-readable storage medium
  • Cloud wake-up method and system, terminal, and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0054] Combine below Figure 1 to Figure 7 As shown, the cloud wake-up method, system and terminal of the present invention are described.

[0055] see figure 1 As shown, the cloud wake-up method 100 of the present invention includes steps S101 to S104.

[0056] First, through the voice receiving step S101, the wake-up voice input by the user is received.

[0057] Wherein, the wake-up voice can be received through the built-in microphone of the terminal device. It is also possible to set a microphone array connected to the terminal device, adopt beamforming technology, and set the angle of beamforming a...

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 present invention provides a cloud wake-up method and system, a terminal, and a computer-readable storage medium. The cloud wake-up method includes: receiving a wake-up voice input by a user, and transmitting the wake-up voice to the cloud; performing cloud decoding on the wake-up voice to generate a wake-up text; identifying the wake-up text in the wake-up text; and According to the recognition result, a wake-up instruction is given. Through the cloud wake-up method of the present invention, voice recognition can be completed in the cloud, and the smart device can be woken up in the cloud according to the recognized voice. Therefore, under the condition of ensuring the wake-up quality, the resource consumption of the terminal equipment is reduced, and the power consumption is also reduced.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a cloud wake-up method and system, a terminal, and a computer-readable storage medium. Background technique [0002] With the development of science and technology, users can control smart devices such as home appliances by voice. That is, the smart device needs to be woken up by voice. [0003] At present, the existing wake-up solutions all adopt local wake-up. Based on local wake-up, in fact, there are great requirements on the power consumption and resource occupation of terminal equipment. Moreover, due to the limited memory of the terminal device, the wake-up model needs to be compressed. However, once the wake-up model is compressed, it will affect the effect of wake-up, and also generate false alarms of wake-up, thus affecting the quality of wake-up. [0004] Therefore, how to reduce the resource consumption and power consumption of the wake-up mod...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/30G10L15/22
CPCG10L15/22G10L15/30G10L2015/223G06F3/167G10L15/08G10L2015/088H04L67/10
Inventor 王知践钱胜
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) 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