AUTOMATED SYNCHRONIZATION OF A SUPPLEMENTAL AUDIO TRACK WITH PLAYBACK OF A PRIMARY AUDIOVISUAL PRESENTATION

Embodiments of the invention provide a method, system and computer program product for the synchronized playback of supplemental audio with the playback of a primary audiovisual presentation. The method includes acquiring in memory of a mobile device, an audio signal included as part of a playback o...

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Bibliographische Detailangaben
Hauptverfasser:	KAWA LARRY A, CANIPE LARRY
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:	Embodiments of the invention provide a method, system and computer program product for the synchronized playback of supplemental audio with the playback of a primary audiovisual presentation. The method includes acquiring in memory of a mobile device, an audio signal included as part of a playback of a primary audiovisual presentation external to the mobile device. Thereafter, a portion of the signal is speech recognized to produce a speech recognized sequence of words to be then compared to different sequences of words in a database correlating different word sequences with respectively different locations of an audio track. Consequently, a matching sequence of words in the database can be identified and also a corresponding location in the audio track. Finally, playback of the audio track can commence in the mobile device at the corresponding location.