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Method and apparatus for logging system characteristic data

  • US 8,381,042 B2
  • Filed: 03/03/2010
  • Issued: 02/19/2013
  • Est. Priority Date: 03/03/2010
  • Status: Active Grant
First Claim
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1. A method for logging system characteristic data of a system, comprising:

  • receiving a plurality of system characteristic data points associated with a first time period of a first predetermined length;

    generating one or more first power sums from the plurality of system characteristic data points;

    receiving a plurality of additional system characteristic data points associated with one or more additional first time periods of the first predetermined length;

    generating one or more additional first power sums from the plurality of additional system characteristic data points; and

    combining a plurality of the one or more first power sums of the first time periods to generate one or more second power sums associated with a second time period of a second predetermined length that is longer than the first predetermined length.

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