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Systems and Methods for Wireless Network Content Filtering

  • US 20080057913A1
  • Filed: 06/16/2006
  • Published: 03/06/2008
  • Est. Priority Date: 06/16/2006
  • Status: Active Grant
First Claim
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1. A method of determining an application associated with content of frames transmitted on a wireless network, the method comprising the steps of:

  • associating one or more applications with one or more known statistical patterns;

    storing the known statistical patterns in a pattern data store with the associated application;

    monitoring a plurality of frames transmitted between nodes on the wireless network; and

    retrieving known statistical patterns from a pattern data store;

    matching the known statistical patterns to the frame lengths and direction between the nodes; and

    identifying an application associated with the content of frames transmitted on the network based upon a match between the known statistical patterns to the frame lengths and direction, the known statistical patterns being associated with the application.

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