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Music playback system and music playback machine

  • US 20080058973A1
  • Filed: 08/29/2007
  • Published: 03/06/2008
  • Est. Priority Date: 08/29/2006
  • Status: Abandoned Application
First Claim
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1. A music playback system comprising:

  • a memory device that comprises a memory area for audio files that contain audio data and a header, which is data for managing the audio data;

    a first LSI that comprises a header information analysis unit that reads and analyzes a header from said memory device;

    a second LSI that reads and plays back the audio data from the memory device based on the header analysis result by the header information analysis unit; and

    a header analysis result storage unit;

    wherein the first LSI saves the header analysis result from the header information analysis unit in the header analysis result storage unit, and then moves to an energy saving state; and

    the second LSI reads and plays back the audio data that is saved in the memory device based on the header analysis result that is saved in the header analysis result storage unit while the first LSI is in energy-saving state.

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