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Speech input method, device and system

A technology of voice input and input environment, which is applied in the field of voice input system, voice input method, and voice input device, and can solve the problems of low voice recognition accuracy

Active Publication Date: 2014-07-30
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide a voice input method to solve the problem of low voice recognition accuracy

Method used

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  • Speech input method, device and system
  • Speech input method, device and system
  • Speech input method, device and system

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Embodiment Construction

[0129] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0130] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a voice input method of the present invention, which may specifically include the following steps:

[0131] Step 101, when receiving the voice data sent by the client, judging the input environment type when the voice data is input;

[0132] Apply the embodiment of the present invention, such as figure 2As shown, by deploying the client and the server separately, the voice data from the user can be collected on the client through sound collection devices such as microphones and voice sensors (corresponding to figure 2 "Speech Acquisition" shown).

[0133] After collecting the voice data, the client can send the voice data to the server. Spec...

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Abstract

The embodiment of the invention provides a speech input method, device and system. The method comprises the steps that when speech data sent by a client terminal are received, an input environment type when the speech data are input is judged; one or more candidate recognition texts are recognized, wherein the one or more candidate recognition texts correspond to the speech data and are matched with the input environment type; the one or more candidate recognition texts are sent to the client terminal, wherein the one or more candidate recognition texts are used for being displayed in the client terminal. According to the embodiment, different input environment types have different language features, different language models are selected based on the different input environment types to carry out recognition, the performance of the language models is improved, meanwhile, the recognition accuracy of the speech data is also improved, the intension of a user is better met , and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of speech recognition, in particular to a speech input method, a speech input device and a speech input system. Background technique [0002] At present, the rapid development of the mobile Internet has led to the widespread popularization of smart mobile devices such as smart phones and tablet computers. However, due to the limited screen size and touch screen buttons, it is very difficult to type on mobile devices, especially smart phones. At this time, as the most convenient and natural way of human-computer interaction, voice input method is gradually being accepted by the majority of users. [0003] The mobile Internet has greatly changed the way netizens access the Internet. The emergence of mobile applications (Applications, third-party applications) has further promoted the verticalization of the way users use the mobile Internet, and the way users use mobile devices has become more direct and clear....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/30G10L15/22
Inventor 陈伟梁伟文邵俊尧
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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