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Voice identification method, voice engine and terminal

A speech engine and speech recognition technology, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as unrecognizable commands and unsatisfactory users, so as to increase the range of voice commands, improve the accuracy and efficiency of recognition, and improve user experience. The effect of experience

Active Publication Date: 2016-01-20
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can overcome the inconvenience caused by no network or slow network speed, etc., but because the local voice engine is limited by resources such as storage space, CPU, and memory, it can only recognize very simple voice commands, and cannot recognize more complex ones. Instructions have great limitations and cannot meet the needs of users

Method used

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  • Voice identification method, voice engine and terminal
  • Voice identification method, voice engine and terminal
  • Voice identification method, voice engine and terminal

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Embodiment Construction

[0048] In order to solve the problem that the speech recognition method in the prior art is limited by the network conditions and the limitations of the local speech engine, the embodiment of the present invention provides a speech recognition method, speech engine and terminal, by increasing the recognition result of the cloud speech engine Go to the local grammar library, learn and update the local grammar library, increase the range of speech commands that the local speech engine can recognize, and improve the recognition accuracy and efficiency of the local speech engine, so that speech recognition is no longer limited by network conditions and The limitations of the local speech engine, enhance the technical effect of the user experience.

[0049] The overall idea of ​​the embodiment of the present invention to solve the above-mentioned technical problems is as follows: receive voice commands; judge whether the current network is normal, if normal, then send the voice comm...

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Abstract

The invention discloses a voice identification method, a voice engine and a terminal. The voice identification method comprises: a voice instruction is received; whether a network is normal is determined; if so, the voice instruction is sent to a cloud voice engine to carry out identification; and an identification result returned by the cloud voice engine is received and a local voice base of a local voice engine is updated according to the identification result. With the voice identification method, when the network is normal, the cloud voice engine is used for identifying the voice instruction and the voice instruction is added to the local grammar base; and when the network is abnormal, the local grammar base with the added voice instruction is used for carrying out voice instruction identification. Therefore, the identification accuracy and efficiency of the local voice engine are improved.

Description

technical field [0001] The invention relates to the field of voice recognition, and more specifically, to a voice recognition method, a voice engine and a terminal. Background technique [0002] With the great improvement of speech recognition technology, more and more people start to use speech recognition technology, such as voice assistants on mobile phones, smart robots, smart homes, etc. [0003] In order to improve the correct rate of speech recognition, in the prior art, a corresponding speech engine is set in the cloud. The speech engine in the cloud can accurately identify the user's instructions and meanings by analyzing big data and utilizing various resources. For example, Apple's Siri uses a cloud-based speech engine entirely, and its recognition accuracy is very high. [0004] When using the cloud for speech recognition, the local device needs to be connected to the cloud device through the network to achieve interaction. When there is no network or the netw...

Claims

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Application Information

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IPC IPC(8): G10L15/30
Inventor 王维平
Owner NUBIA TECHNOLOGY CO LTD
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