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Portable audio appliance

  • US 8,200,976 B2
  • Filed: 07/07/2009
  • Issued: 06/12/2012
  • Est. Priority Date: 05/19/1999
  • Status: Expired due to Fees
First Claim
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1. A device comprising:

  • an interface configured to receive audio content data;

    data storage configured to store the received audio content data;

    a processor configured to;

    decode a digital object identifier from the received audio content by cyclically applying different digital watermark decoding techniques until a decoding technique that produces valid data is obtained;

    play the received audio content data; and

    count a number of plays of the received audio content data; and

    a display configured to display the number of plays of the received audio content data.

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