METHOD AND APPARATUS FOR SYNCHRONIZING AUDIO AND VIDEO STREAMS
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Abstract
Some embodiments of the invention provide a method for synchronizing an audio stream with a video stream. This method involves searching in the audio stream for audio data having values that match a distinct set of audio data values and synchronizing the audio stream with the video stream based on the search. In some embodiments, the distinct set of audio data values is defined by a predetermined distinct tone. In other embodiments, the distinct set of audio data values is defined by audio data contained in the video stream.
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Citations
40 Claims
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1-20. -20. (canceled)
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21. A method of processing media data, the method comprising:
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analyzing audio data for audio values that matches a tone value; based on the analysis, producing media data comprising said audio data and video data, wherein said audio data is in sync with said video data. - View Dependent Claims (22, 23, 24)
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25. A computer readable medium storing a computer program which when executed by at least one processor processes media data, the computer program comprising sets of instructions for:
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analyzing audio data for audio values that matches a tone value; based on the analysis, producing media data comprising said audio data and video data, wherein said audio data is in sync with said video data. - View Dependent Claims (26)
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27. A method of processing media data, the method comprising:
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analyzing video data for audio values; based on the analysis, producing media data comprising said video data and audio data, wherein said video data is in sync with said audio data. - View Dependent Claims (28, 29, 30)
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31. A computer readable medium storing a computer program which when executed by at least one processor processes media data, the computer program comprising sets of instructions for:
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analyzing video data for audio values; based on the analysis, producing media data comprising said video data and audio data, wherein said video data is in sync with said audio data. - View Dependent Claims (32)
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33. A video stream comprising:
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a plurality of video values; and a first set of values for synchronizing the plurality of video values with a second set of values. - View Dependent Claims (34, 35, 36)
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37. An audio stream comprising:
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a plurality of audio values; and a first set of values for synchronizing the plurality of audio values with a second set of values. - View Dependent Claims (38, 39, 40)
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Specification