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Voice identification method and device of mobile terminal

A mobile terminal, speech recognition technology, applied in the field of information processing, can solve the problems of high recognition and analysis error rate, affecting accuracy and speed, low recognition accuracy, etc., to improve accuracy, improve efficiency, and ambiguous. The effect of reducing the probability of

Active Publication Date: 2013-09-04
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, due to the imperfection of the existing speech recognition technology, especially the semantic analysis technology, the recognition accuracy rate is low, especially for multi-word, long sentence, multi-sentence recognition and analysis error rate is quite high, the results of recognition and analysis are often different from The real needs of users are very different. Users need to repeatedly input and constantly revise the results of recognition and analysis, which seriously affects the accuracy and speed of recognition based on mobile terminal speech recognition methods.

Method used

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Embodiment Construction

[0037] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0038] see figure 1 , which shows the flow of an embodiment of the voice recognition method for a mobile terminal of the present application. The process includes:

[0039] Step S101: receiving a trigger message for an operation category to be operated on the mobile terminal, the operation category being a category classified according to...

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Abstract

The embodiment of the invention discloses a voice identification method of a mobile terminal. The method comprises the following steps: receiving a triggering message of operation classes to be operated, which is used for operating the mobile terminal, wherein the operation classes are the classes divided according to service functions of the mobile terminal; receiving voice keyword information and determining voice keywords in the voice keyword information; and searching a keyword bank under the operating classes to be operated according to the voice keywords, and returning back a searching result. The invention further discloses a voice identification device of the mobile terminal. According to the embodiment of the invention, the efficiency and the accuracy of voice identification can be improved.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a mobile terminal-based speech recognition method and a corresponding device. Background technique [0002] The use of mobile terminals is inseparable from the process of human-computer interaction. A relatively common human-computer interaction method in a smart mobile terminal is to touch the screen of the mobile terminal with a finger, and the built-in sensor of the mobile terminal senses the touch pressure information of the finger to realize the interaction. After Apple added the Siri voice assistant function to the iPhone series products, the human-computer interaction method changed from traditional physical touch to voice control, that is, to instruct mobile terminals to meet the tasks that users need to achieve through human language. The speech recognition process allows the user to give instructions to the voice assistant software in the f...

Claims

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Application Information

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IPC IPC(8): G10L15/26H04M1/72403H04M1/72454
CPCG10L2015/088G10L2015/228G10L2015/223H04M2250/74G10L15/22H04M1/271H04M1/72403H04M1/72454G10L15/063G10L15/08G10L2015/0635H04W8/183
Inventor 罗永浩
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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