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Dynamic queue threshold extensions to random early detection

  • US 7,369,500 B1
  • Filed: 06/30/2003
  • Issued: 05/06/2008
  • Est. Priority Date: 06/30/2003
  • Status: Active Grant
First Claim
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1. A system for providing congestion control, comprising:

  • a buffer memory configured to temporarily store data in a plurality of queues; and

    a processor configured to;

    measure a total amount of memory occupied by the plurality of queues in the buffer memory,modify lengths of the plurality of queues based on the total amount of memory occupied, where modifying the lengths of the plurality of queues includes decreasing the lengths of the plurality of queues when the total amount of memory occupied increases; and

    modify drop profiles associated with the plurality of queues based on the total amount of memory occupied.

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