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AUDIO ENCODING AND DECODING WITH INTRA FRAMES AND ADAPTIVE FORWARD ERROR CORRECTION

  • US 20100125455A1
  • Filed: 01/22/2010
  • Published: 05/20/2010
  • Est. Priority Date: 03/31/2004
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • processing plural frames for an audio signal at an audio decoder device, wherein the plural frames include a mix of one or more intra frames and one or more predicted frames;

    at least one of the one or more predicted frames uses long-term prediction from outside of the predicted frame, and each of the one or more intra frames uses no long-term prediction from outside of the intra frame;

    processing each of the plural frames at the computing device based on type signaling information that differentiates the one or more intra frames from the one or more predicted frames; and

    outputting a result.

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