Method of synchronizing electronic interactive device
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United States of America Patent
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Sep 13, 2022
Grant Date -
Jun 24, 2021
app pub date -
Jun 21, 2019
filing date -
Jul 31, 2018
priority date (Note) -
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Abstract
A method for synchronizing an electronic interactive device on basis of a first sound track is provided. The method may include identifying a first peak point and a valley point of the first sound track by calculating a first energy of the first peak point and a first energy of the valley point of the first peak point and comparing the first energy of the first peak point with first energy of neighboring points of the first peak point. The method may also include identifying a first peak point of a second soundtrack, and determining a similarity between the first soundtrack and a second sound track on basis of the first peak point of the first soundtrack and the first peak point of the second sound track.
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