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

Speech interaction method and device

A voice interaction and voice data technology, applied in voice analysis, voice recognition, special data processing applications, etc., can solve the problem of low accuracy of voice interaction, and improve the accuracy and success rate.

Active Publication Date: 2016-03-09
TCL CORPORATION
View PDF6 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for voice interaction, aiming to solve the problem of low accuracy of voice interaction in existing methods

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
  • Speech interaction method and device
  • Speech interaction method and device
  • Speech interaction method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 A flowchart of a voice interaction method provided by the first embodiment of the present invention is shown, and the details are as follows:

[0029] Step S11: Receive voice data.

[0030] In this step, when the user activates the voice recognition function of the smart device, the smart device detects whether the smart device is connected to the headset device. If so, it detects whether the microphone of the headset device receives the voice data sent by the user; otherwise, it detects the voice data of the smart device. Whether the speaker receives the voice data sent by the user.

[0031] Step S12: Recognizing the voice data as semantic text.

[0032] After the voice data is received, the received voice data is recognized as semantic text through a voice recognition algorithm, and further, if there is no semantic text that exactly matches the recognized semantic text in the database, the recognized semantic text is stored. The form of the semantic text is, for exa...

Embodiment 2

[0094] figure 2 Shows a structural diagram of a voice interaction device provided by the second embodiment of the present invention. The voice interaction device can be applied to a smart device, and the smart device may include communication with one or more core networks via a radio access network RAN. User equipment for communication. The user equipment can be a mobile phone (or called a "cellular" phone), a computer with a mobile device, etc., for example, the user equipment can also be portable, pocket-sized, handheld, built-in computer, or vehicle-mounted Mobile devices, which exchange voice and / or data with the wireless access network. For another example, the mobile device may include a smart phone, a tablet computer, a personal digital assistant PDA, a point-of-sale terminal, or a vehicle-mounted computer. For ease of description, only parts related to the embodiment of the present invention are shown.

[0095] The voice interaction device includes: a voice data receiv...

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 is applicable in the field of speech interaction and provides a speech interaction method and device. The speech interaction method comprises the following steps of: receiving speech data; recognizing the speech data to generate a semantic text; carrying out similarity matching on the semantic text and a generated history speech research record; taking the history speech research record with the similarity exceeding a specified threshold as a basic database; determining at least one text to be matched after carrying out screening treatment on the basic database; matching the semantic text with the determined at least one text to be matched; and executing corresponding operation according to a matching result. The embodiment of the invention can increase the accuracy rate and the success rate of speech interaction.

Description

Technical field [0001] The invention belongs to the field of voice interaction, and particularly relates to a voice interaction method and device. Background technique [0002] With the rapid development of speech recognition technology, the recognition accuracy of speech recognition products launched by major companies is getting higher and higher, and they are applied in many fields. [0003] In the existing voice interaction methods, the voice interaction is mainly by recognizing the user’s keywords. However, if the user’s utterance lacks keyword vocabulary, it may cause the voice recognition engine to fail to find appropriate semantic instructions in the "expert system" , The accuracy of voice interaction is low, resulting in voice interaction failure. Summary of the invention [0004] The embodiments of the present invention provide a voice interaction method and device, aiming to solve the problem of low voice interaction accuracy when performing voice interaction in the exis...

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): G06F17/30G10L15/22
CPCG06F16/3331G10L15/22
Inventor 刘晓阳
Owner TCL CORPORATION
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