Invention Grant
- Patent Title: Event-triggered hands-free multitasking for media playback
- Patent Title (中): 事件触发的免提多媒体播放任务
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Application No.: US13747978Application Date: 2013-01-23
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Publication No.: US09530409B2Publication Date: 2016-12-27
- Inventor: Grant Henry Robert Bartnik
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fish & Richardson P.C.
- Main IPC: G10L15/22
- IPC: G10L15/22 ; G06F3/16

Abstract:
A system and method are provided for hands-free operation of a device based on a context of an event. An example system configured to practice the method can detect an event during playback of media content to a user, and optionally output a first audible indication of the event. Based on the event, the system can activate a speech recognition application using a custom speech recognition grammar for recognizing a set of speech commands associated with the event. Then the system can optionally output a second audible indication of readiness to process speech in association with the event. The system can monitor, for a predetermined duration of time after the second audible indication, audio input received via the microphone to recognize a command via the speech recognition application, and execute the command.
Public/Granted literature
- US20140207468A1 EVENT-TRIGGERED HANDS-FREE MULTITASKING FOR MEDIA PLAYBACK Public/Granted day:2014-07-24
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