Speech recognition method and device for mobile terminal

A mobile terminal and 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, and low recognition accuracy, so as to improve accuracy, improve efficiency, and avoid ambiguity. The effect of reducing the probability of

Active Publication Date: 2016-05-04
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Claims
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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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  • Speech recognition method and device for mobile terminal
  • Speech recognition method and device for mobile terminal

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Embodiment Construction

[0041]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.

[0042] 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:

[0043] 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 t...

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Abstract

The embodiment of the present application discloses a voice recognition method for a mobile terminal. The method includes: receiving a trigger message of an operation category to be operated on the mobile terminal, the operation category being a category classified according to the service function of the mobile terminal; receiving voice keyword information, and determining the voice key from the voice keyword information word; search the keyword library under the operation category item to be operated according to the voice keyword, and return the search result. The application also discloses a voice recognition device for a mobile terminal. The embodiments of the present application can improve the efficiency and accuracy of speech recognition.

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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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04M1/72403H04M1/72454
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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