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Voice recognition method, device, equipment, system and storage medium

A speech recognition and speech technology, applied in speech recognition, speech analysis, instruments, etc., can solve the problems of stealing user personalized information, user privacy leakage, user information security accidents, etc., to improve recognition efficiency, ensure user privacy and information Security, the effect of ensuring information security

Pending Publication Date: 2021-09-24
UNIV OF SCI & TECH OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, storing user hot words in the server can easily allow criminals to steal user personalized information from the server through the network, thereby causing user privacy leakage and causing user information security accidents

Method used

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  • Voice recognition method, device, equipment, system and storage medium
  • Voice recognition method, device, equipment, system and storage medium
  • Voice recognition method, device, equipment, system and storage medium

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Embodiment Construction

[0080] The technical solutions of the embodiments of the present application are applicable to voice recognition application scenarios, and the technical solutions of the embodiments of the present application can be used to recognize user voices in combination with user hot words, thereby realizing personalized user voice recognition.

[0081] In order to realize personalized user voice recognition, it has been proposed in the industry to perform user voice recognition with the help of user hot words when terminal voice recognition is performed. User hot words are words frequently used by users, and these words can reflect personalized information such as user expression habits and frequently used content. The user hot words can be set by the user on the terminal during the use of the user terminal. That is, the user terminal can easily obtain the user's hot words. Based on this, the terminal stores the user's hot words, and can combine the user's hot words when decoding and ...

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Abstract

The invention provides a voice recognition method, device, equipment and system and a storage medium. The method comprises steps of transmitting a voice recognition request to a server, and enabling the voice recognition request to comprise a to-be-recognized voice; obtaining a decoding recognition result of the to-be-recognized voice sent by the server; determining a speech recognition result corresponding to the speech to be recognized according to a pre-constructed hot word bank and the decoding recognition result; wherein a hot word database stores hot words corresponding to a user who sends the to-be-recognized voice. According to the method, personalized user voice recognition can be realized, and safety of the personalized information of the user can be ensured.

Description

technical field [0001] The present application relates to the technical field of speech recognition, and in particular to a speech recognition method, device, equipment, system and storage medium. Background technique [0002] Speech recognition is a common processing content in the field of artificial intelligence. For example, in scenarios such as human-computer interaction and speech-to-text conversion, speech recognition is an indispensable processing content. [0003] At present, general-purpose speech recognition solutions can solve most speech recognition needs. However, there are differences in the age, occupation, social scope, common business, education level, etc. of different users. Therefore, the voices of different users have their own individual characteristics, and the general voice recognition scheme cannot take into account the personalized information of users. Thus, personalized recognition of the user's voice cannot be realized. [0004] In order to re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L15/08G10L15/183G10L15/26G10L15/30G10L19/00
CPCG10L15/02G10L15/08G10L15/183G10L15/26G10L15/30G10L19/0018G10L2015/088
Inventor 鲍晓
Owner UNIV OF SCI & TECH OF CHINA
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