Method and apparatus for satellite digital audio

  • US 7,962,090 B2
  • Filed: 01/30/2009
  • Issued: 06/14/2011
  • Est. Priority Date: 07/15/1996
  • Status: Expired due to Fees
First Claim
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1. A wireless digital audio receiver for receiving one or more carrier waves containing digital audio data and audio program information, the receiver comprising:

  • a user interface to enable a user to select digital audio data from a plurality of digital audio data within the carrier waves;

    a tuner operably coupled to the user interface to tune to a frequency associated with a carrier wave containing the selected digital audio data;

    a demodulator coupled to the tuner to extract the selected digital audio data and the audio program information from the carrier wave; and

    a digital to analog converter to convert the selected digital audio data into an analog signal for playback by the user.

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