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Systems and methods of using application and protocol specific parsing for compression

  • US 7,619,545 B2
  • Filed: 03/12/2007
  • Issued: 11/17/2009
  • Est. Priority Date: 03/12/2007
  • Status: Active Grant
First Claim
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1. A method for improving compression history matches by removing application layer protocol headers from compression history data, the method comprising:

  • (a) receiving, by a first device, an application data stream, the application data stream comprising at least one application layer protocol header between a first sequence of application data and a second sequence of application data;

    (b) identifying, by a compression engine configured on the first device, the first sequence and the second sequence from the application data stream; and

    (c) determining, by the compression engine, that a combined sequence comprising the first sequence and second sequence matches a portion of a compression history.

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