Systems and methods for continual speech recognition and detection in mobile computing devices

A mobile computing device and detector technology, applied in speech recognition, computing, speech analysis, etc.

Active Publication Date: 2014-07-16
GOOGLE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Controlling a mobile computing device via voice commands is often useful when the user cannot easily physically interact with the mobile computing device

Method used

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  • Systems and methods for continual speech recognition and detection in mobile computing devices
  • Systems and methods for continual speech recognition and detection in mobile computing devices
  • Systems and methods for continual speech recognition and detection in mobile computing devices

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Embodiment Construction

[0024] The following detailed description includes references to the accompanying drawings. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The example embodiments outlined in the detailed description, drawings, and claims are not intended to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the scope of the subject matter presented herein. It will be readily understood that the aspects of the disclosure generally described herein and illustrated in the drawings may be arranged, substituted, combined, separated and designed in many different configurations, all of which are expressly contemplated herein.

[0025] figure 1 An example of a simplified block diagram of a mobile computing device 100 is shown in accordance with some embodiments. In some embodiments, mobile computing device 100 may be a mobile telephone, cellular telephone, smartphone, or similar mobile c...

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Abstract

The present application describes systems, articles of manufacture, and methods for continuous speech recognition for mobile computing devices. One embodiment includes determining whether a mobile computing device is receiving operating power from an external power source or a battery power source, and activating a trigger word detection subroutine in response to determining that the mobile computing device is receiving power from the external power source. In some embodiments, the trigger word detection subroutine operates continually while the mobile computing device is receiving power from the external power source. The trigger word detection subroutine includes determining whether a plurality of spoken words received via a microphone includes one or more trigger words, and in response to determining that the plurality of spoken words includes at least one trigger word, launching an application corresponding to the at least one trigger word included in the plurality of spoken words.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority to US Provisional Application No. 61 / 542,074, filed September 30, 2011, the contents of which are hereby incorporated by reference in their entirety as if fully set forth in this application. Background technique [0003] Typically, activating a voice command interface on a mobile computing device requires some physical activation of the voice command interface by the user. For example, to activate a voice command interface on a mobile computing device, a user may need to press or hold down a physical button or switch on the exterior of the mobile computing device, or the user may need to activate a virtual button on a graphical user interface associated with the mobile computing device. button or switch. Contents of the invention [0004] Controlling a mobile computing device via voice commands is often useful when a user cannot easily physically interact with the mobile comput...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/28G06F3/16
CPCG10L15/28G10L2015/228G06F3/167G10L15/26G10L21/10G10L15/285G10L17/02G10L17/22G10L2015/088G10L2015/223
Inventor B.E.布林格特P.J.霍奇森P.皮特利卡S.蒂克纳R.Z.科恩H.彭哈L.扎诺林D.伯克
Owner GOOGLE LLC
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