Unlock instant, AI-driven research and patent intelligence for your innovation.

Voice wake-up method, electronic device and storage medium

A voice wake-up and voice technology, applied in speech analysis, voice recognition, instruments, etc., can solve the problems of poor user experience and high false wake-up rate of voice wake-up, and achieve the reduction of false wake-up rate, reduce false wake-up rate, and save labor costs. Effect

Active Publication Date: 2020-11-24
龙马智芯(珠海横琴)科技有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a voice wake-up method, electronic equipment and storage medium to improve the problems of high false wake-up rate and poor user experience of voice wake-up in the related art

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the present invention, some specific details are described in detail, and in order to avoid obscuring the essence of the present invention, known methods, procedures, processes, and components are not described in detail.

[0015] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0016] Unless the context clearly requires otherwise, throughout the specification and claims, "include", "include" and similar words should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0017] In the description of the present invention, it should be understood that the terms "first", "second" and so on are only used for desc...

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; the voice awakening method comprises the following steps of S1, acquiring current voice of a user and intercepting voice of unit duration; S2, judgingthe number of envelopes in the voice of the unit duration according to the voice of the unit duration; S3, calculating the duration of each envelope; and S4, judging whether the voice of unit duration is subjected to voice awakening identification or not according to the number of the envelopes and the duration of each envelope in the voice of the unit duration. According to the method, negativesamples do not need to be collected, so that the labor cost of data collection is saved, meanwhile, the false awakening rate is greatly lowered, and the user experience is greatly improved.

Description

technical field [0001] The invention relates to the technical field of voice recognition, in particular to a voice wake-up method, electronic equipment and a storage medium. Background technique [0002] Voice wake-up technology is an important branch of voice recognition technology. Voice wake-up has a wide range of applications, such as robots, mobile phones, wearable devices, smart homes, and vehicles. The process from sleep to wake-up of the device is generally as follows: the device starts to load resources and is in the sleep state. When the user speaks a specific wake-up word, the device will be woken up and switch to the working state to wait for the user's next instruction. In this process, the user does not need to touch with hands, and can directly operate by voice. At the same time, by using the mechanism of voice wake-up, the device does not need to be in the working state in real time, thereby saving energy consumption. [0003] In the existing voice wake-up ...

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): G10L15/02G10L15/22
CPCG10L15/02G10L15/22
Inventor 聂镭沙露露聂颖
Owner 龙马智芯(珠海横琴)科技有限公司