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Speech input method of mobile terminal

A voice input, mobile terminal technology, applied in voice input/output, voice analysis, voice recognition and other directions, can solve the problems of low matching efficiency, low utilization rate of input thesaurus, occupying terminal storage space, etc., to improve user experience, Improve user experience and improve utilization

Active Publication Date: 2018-04-10
NANJING SILICON INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although the above method achieves local matching query, it does not improve the matching efficiency. First, because the above method needs to store the input thesaurus locally, it will occupy a large amount of terminal storage space, resulting in the utilization of the input thesaurus. Secondly, the input lexicon corresponding to the input method in the above method is relatively single, and due to the different technical advantages of the input method program development companies, there are "systematic errors" in the lexicon of the single input method, which will cause low matching efficiency ;Finally, the user can only use the above method to perceive the overall input method program, so the user only retains or deletes the entire program, but does not retain or delete a certain module of the input method program according to the user experience, which is not conducive to The user's personalized use affects the user's experience

Method used

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  • Speech input method of mobile terminal

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The present invention provides a method for voice input of a mobile terminal, said method comprising the following steps:

[0041] S1, detecting whether the user enables the voice input function of the smart terminal; if the voice input function is enabled, enter step S2; if the voice input function is not enabled, do nothing; it should be noted that the user passes Interaction with the smart terminal, input voice input information through the voice collection device on it, such as input voice input information through a microphone, the voice input information corresponds to the text that the user intends to input in the target application of the user equipment; the above voice input The function is realized by a plug-in in the input method application program, and the user activates or closes the voice input function by operating the switch button of the plug-in.

[0042] S2. The smart terminal receives the voice input information of the user, and starts the first voic...

Embodiment approach

[0046] As a preferred implementation manner, the step S3 also includes:

[0047] S31. The smart terminal compares the first recognition result with the second recognition result, and if the similarity between the first recognition result and the second recognition result is greater than or equal to a similarity threshold, consider that the The first recognition result is the same as the second recognition result, and enters step S32; if the similarity between the first recognition result and the second recognition result is less than the similarity threshold, the first recognition result and the second recognition result are considered If the above-mentioned second recognition result is different, then enter step S4; it should be noted that, here, the recognition result comparison method of similarity and similarity threshold is set, so as to improve the fault tolerance of the comparison and be more practical.

[0048] S32. Compare the accumulated points of the first input met...

Embodiment 2

[0057] Such as figure 1 As shown, the invention provides a voice input device for a mobile terminal, the device includes the following modules:

[0058] The voice input function start detection module is used to detect whether the user enables the voice input function of the smart terminal; if the voice input function is enabled, the voice recognition module is executed; if the voice input function is not enabled, no operation is performed ; It should be noted that the user interacts with the smart terminal to input voice input information through the voice collection device on it, such as inputting voice input information through a microphone, and the voice input information corresponds to the target application that the user intends to use on the user equipment The text input in; the voice input function mentioned above is realized by a plug-in in the input method application program, and the user activates or closes the voice input function by operating the switch button of...

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Abstract

The invention provides a speech input method of a mobile terminal. Meanwhile, a voice message inputted by a user is recognized on the basis of two kinds of different input methods. Two recognition results are compared. According to a comparison result, the recognition results are displayed to the user. Accuracy of speech recognition is improved by adoption of multiple input methods for recognitionand matching. In addition, two input methods are scored cumulatively on the basis of selections made by the user to the recognition results. After the scores reach the threshold value, a speech recognition module of an input method with a low credit is eliminated. Therefore, a signal module is kept and deleted on the basis of an input method. The input method is configured in a more flexible manner. User experience is improved. Meanwhile, utilization rate of storage space of the terminal is increased. Finally, a novel input method or a novel speech input module replaces an eliminated input method or an eliminated speech input module, which reflects survival of the fittest in speech recognition. Therefore, accuracy of speech recognition is improved so that user experience is improved.

Description

technical field [0001] The present application relates to the technical field of smart terminal control, and in particular to a voice input method for a mobile terminal. Background technique [0002] After years of technological development, voice input has been widely used as an important non-keyboard input method on devices such as tablet computers and smart phones. Using voice to input information data, the quality of voice input plays a decisive role in the accuracy of voice recognition, and the accuracy of voice recognition affects the quality of user experience to a large extent. However, the existing voice input technology usually requires the support of the server, for example, the voice is recorded by the client, and after uploading to the server, the server performs voice recognition, matches and obtains the corresponding input candidate text and returns it to the client, and the client is responsible for the follow-up deal with. This method of speech recogniti...

Claims

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Application Information

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IPC IPC(8): G06F3/16G10L15/26
CPCG06F3/16G10L15/26
Inventor 马博
Owner NANJING SILICON INTELLIGENCE TECH CO LTD
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