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System, method and apparatus for prioritizing network traffic using deep packet inspection (DPI) and centralized network controller

  • US 20090238071A1
  • Filed: 03/20/2008
  • Published: 09/24/2009
  • Est. Priority Date: 03/20/2008
  • Status: Abandoned Application
First Claim
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1. A method for prioritizing network traffic comprising:

  • receiving a packet from a sender device, the packet addressed to a receiver device;

    identifying the packet in a network layer to determine at least one of an application or protocol associated with the packet;

    generating traffic priority information associated with the packet based upon identifying the packet, the traffic priority information indicating traffic prioritization between the sender device and the receiver device; and

    sending the traffic priority information to a network controller.

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