Invention Grant
US07937113B2 Graphical display 有权
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Graphical display
Abstract:
A device may include logic to play songs. The device may also include a two level display. A first level of the display may display information to a user of the device, where the information is not associated with a song. A second level of the display may display graphical information to the user while a song is being played by the device.
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