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System and Method for Standardizing Clocks in a Heterogeneous Networked Environment

  • US 20090157905A1
  • Filed: 10/09/2008
  • Published: 06/18/2009
  • Est. Priority Date: 07/11/2003
  • Status: Abandoned Application
First Claim
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1. A method for standardizing clocks in the heterogeneous networked environment, comprising:

  • decomposing the duration of time that a message takes to travel from a source machine to a destination machine into actual duration time T for transmission, and time difference C between the source machine and the destination machine;

    determining two T'"'"'s for each leg of a round trip transmission;

    estimating t˜

    using the two T'"'"'s;

    determining a measure of each leg of round trip transmission using t˜ and

    C; and

    establishing an offset for a machine within a known delta.

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