AUDIO PLAYBACK DEVICE AND METHOD OF CONTROLLING AN AUDIO PLAYBACK DEVICE
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United States of America Patent
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N/A
Issued Date -
May 16, 2013
app pub date -
Dec 10, 2011
filing date -
Nov 11, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An exemplary audio playback method is applied on an audio playback device. The audio playback device includes a touch screen and a storage unit. The storage unit stores audio files. The method includes controlling the touch screen to display a playlist and a scroll bar comprising a scroll block for operating. The method then associates the position of the scroll block in the scroll bar with the audio files. Next, the method detects whether the scroll block is operated. Lastly, the method determines the position of the scroll block in the scroll bar when the scroll block is dragged, and selects one audio file at least according to the determined position of the scroll block in the scroll bar.
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