Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2008-05-13
2011-11-08
Charioui, Mohamed (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
Reexamination Certificate
active
08055465
ABSTRACT:
Method, apparatus, and system, including computer program products, implementing and using techniques for determining a periodic cycle of time series data. A frequency spectrum of the data is provided. The frequency spectrum is processed using at least one of the following steps, resulting in a processed frequency spectrum: filtering the frequency spectrum for reducing noise of the data, truncating the frequency spectrum at low frequencies, and weighting high frequency contributions over low frequency contributions of the frequency spectrum. A periodic cycle is extracted based on the processed frequency spectrum.
REFERENCES:
patent: 6914963 (2005-07-01), Peoples
patent: 2004/0122950 (2004-06-01), Morgan et al.
patent: 2007/0179753 (2007-08-01), Barajas et al.
Gardner, E. S., Jr.; “Exponential Smoothing: The State of the Art—Part II,” Jun. 3, 2005; Retrieved Mar. 31, 2008 from www.bauer.uh.edu/gardner/Exponential%20Smoothing.pdf.
Tashman, L.J., Kruk J.M.; “The Use of Protocols to Select Exponential Smoothing Procedures: A Reconsideration of Forecasting Competitions,” International Journal of Forecasting, No. 12, pp. 235-253, 1996.
Taylor, J.W.; “Exponential Smoothing With a Damped Multiplicative Trend,” International Journal Forecasting, No. 19, pp. 715-725, 2003.
Shah, C.; “Model Selection in Univariate Time Series Forecasting Using Discriminant Analysis,” International Journal of Forecasting, No. 13, pp. 489-500, 1997.
Meade, N.; “Evidence for the Selection of Forecasting Methods,” Journal of Forecasting, No. 19, pp. 515-535, 2000.
Hyndman, R.J., Wheelwright S.C., Makridakis S., Forecasting: Methods and Applications, 3rd ed., 1998, John Wiley & Sons, New York, pp. 147-178.
Duhamel, P. and M. Vetterli, Fast Fourier Transforms: A Tutorial Review and a State of the Art, Signal Processing 19 (1990), 259-299, Elsevier.
Gardner, E.S. Jr., McKenzie, Ed. “Model identification in exponential smoothing.” Journal of the Operational Research Society, 1988, No. 39, pp. 863-867.
Office Action for U.S. Appl. No. 12/119,900 dated Feb. 4, 2011.
Dorneich Ansgar
Goergens Maik
Toroj Andrzej
Charioui Mohamed
International Business Machines - Corporation
Mollborn Fredrik
Mollborn Patents Inc.
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