| 摘要 |
<p>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 (402), and optionally output a first audible indication of the event (404). 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 (406). Then the system can optionally output a second audible indication of readiness to process speech in association with the event (408). 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 (410), and execute the command (414).</p> |
