Systems and methods for video and audio data storage and distribution

  • US 8,934,535 B2
  • Filed: 09/20/2013
  • Issued: 01/13/2015
  • Est. Priority Date: 02/13/2001
  • Status: Active Grant
First Claim
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1. A method, comprising:

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

    selecting an access profile from among a plurality of access profiles based upon the determined parameter or attribute; and

    compressing the at least the portion of the data block with one or more compressors using asymmetric data compression and information from the selected access profile to create one or more compressed data blocks, the information being indicative of the one or more compressors to apply to the at least the portion of the data block.

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