Methods and apparatus to detect commercial advertisements associated with media presentations
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United States of America Patent
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Mar 7, 2017
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app pub date -
Nov 26, 2014
filing date -
Dec 31, 2009
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Abstract
Methods and apparatus to detect commercial advertisements associated with media presentations are disclosed. An example method includes determining an amount of audio randomness an inter-segment audio frame. The example method also includes indicating the inter-segment audio frame as occurring at a commercial transition based on the amount of audio randomness of the at least one inter-segment audio frame.
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