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Method for data filtering and anomoly detection
   
Document Number
US Patent 6584434
Issued Date
June 24, 2003
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Abstract
A method for low pass filtering data used in change-detect compression of data collected from a system includes buffering the data from said system. Rolling averages of the buffered data are calculated where the calculation of the rolling averages low pass filters the data. Change-detect compression is performed on the rolling averaged data, and the compressed data are archived. The archived data are transmitted to a central location and received. The received data are archived at the central location.
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Method for data filtering and anomoly detection - US Patent 6584434 Drawing
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Number of Claims:
12
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Owner
General Electric Company (Niskayuna, NY)
Published
June 24, 2003
Application Number
09/556,987
Filed
April 24, 2000
US Classification
702/190  
Int'l Classification
G05B   23/02   (20060101)   F23N   5/02   (20060101)   F23N   5/10   (20060101)   F23N   5/00   (20060101)  
Examiner
Assistant Examiner
USPTO Field of Search
702/190   379/112   370/286   364/555   364/572   364/550   364/900   385/12   235/455   84/603  
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Claims
Description
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