System and methods for video and audio data distribution

  • US 8,867,610 B2
  • Filed: 12/19/2013
  • Issued: 10/21/2014
  • Est. Priority Date: 02/13/2001
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • determining, a parameter or an attribute of at least a portion of a data block having video or audio data;

    selecting one or more compression algorithms from among a plurality of compression algorithms to apply to the at least the portion of the data block based upon the determined parameter or attribute and a throughput of a communication channel, at least one of the plurality of compression algorithms being asymmetric; and

    compressing the at least the portion of the data block with the selected compression algorithm after selecting the one or more, compression algorithms.

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