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Variable encoding and detection apparatus and methods

  • US 8,761,301 B2
  • Filed: 02/25/2013
  • Issued: 06/24/2014
  • Est. Priority Date: 01/23/2004
  • Status: Active Grant
First Claim
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1. A method of encoding a media signal, comprising:

  • determining, with a processor, a media source type associated with a media signal by extracting a broadcast station code from the media signal;

    selecting, with the processor, an encoding mode that uses a code having a power level that is based on the media source type; and

    encoding, with the processor, the media signal with a code using the selected encoding mode.

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