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Methods and systems for estimating network available bandwidth using packet pairs and spatial filtering

  • US 20050083849A1
  • Filed: 10/15/2003
  • Published: 04/21/2005
  • Est. Priority Date: 10/15/2003
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating histogram data using packet pairs received from a data source via a network, the histogram including a plurality of bins, the histogram data including bandwidth samples derived from received packet pairs;

    spatially filtering the histogram data; and

    estimating bandwidth available on the network using the spatially filtered histogram data.

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