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

Voice search method and device and electronic equipment

A technology of voice and search results, which is applied in voice analysis, electrical digital data processing, special data processing applications, etc., and can solve the problem of low accuracy of search results

Active Publication Date: 2017-11-17
BEIJING QIYI CENTURY SCI & TECH CO LTD
View PDF10 Cites 59 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above method can be used to obtain search results, since each family member often has different interests, hobbies, etc., it is difficult to accurately represent each user's user characteristics and user behavior when multiple family members are understood as one user. The situation of family members, so it is easy to lead to low accuracy of search results

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 search method and device and electronic equipment
  • Voice search method and device and electronic equipment
  • Voice search method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0085] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0086] First describe the present invention as a whole, see figure 1 , figure 1 The system block diagram of the voice search provided by the embodiment of the present invention.

[0087] The whole system block diagram includes: online layer, offline layer and data layer.

[0088] Among them, the online layer is mainly responsible for recognizing the speech to be recognized and providing search results, including: voiceprint recognition, speech recognition, intent recognition and search ranking. Voiceprint recognition is used to identify the target user who sends the voice to be recognized; voice recognition is used to perform voice recognition on the voice to be recognized to obtain text information; intent recognition is used to recognize the intent of the text information to obtain the search intent...

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

Embodiments of the invention provide a voice search method and device and electronic equipment, and relates to the technical field of audio processing. The method comprises the following steps of: receiving a to-be-identified voice; carrying out intention identification on the to-be-identified voice so as to obtain a search intention of a target user that issues the to-be-identified voice; obtaining a vocal print feature of the to-be-identified voice and taking the vocal print feature as a to-be-identified vocal print feature; identifying the target user through the to-be-identified vocal print feature; and carrying out search on the basis of the target user by utilizing the search intention so as to obtain a search result. By using the method provided by the embodiments to carry out voice search, the correctness of voice search results can be improved.

Description

technical field [0001] The invention relates to the technical field of audio processing, in particular to a voice search method, device and electronic equipment. Background technique [0002] With the rapid development of the mobile Internet and the Internet of Things, the rapid iteration of software and hardware technologies, and the continuous growth of massive audio and video rich media data resources, voice, as a more natural expression than text, has become an indispensable part of the human-computer interaction process. the wrist of. More and more people choose to search for the information they need from the Internet through voice. However, most of the existing voice search methods usually convert the user's voice into text, and then search according to the converted text to obtain search results. . [0003] However, the inventor found in the process of realizing the present invention that the prior art has at least the following problems: [0004] In practical app...

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 Applications(China)
IPC IPC(8): G06F17/30G10L17/00G10L17/02G10L25/54
CPCG10L17/00G10L17/02G10L25/54G06F16/683
Inventor 符文君吴友政
Owner BEIJING QIYI CENTURY SCI & 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