The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2008
Filed:
Dec. 21, 2006
Peter Frazier, Princeton, NJ (US);
Peter Frazier, Princeton, NJ (US);
Teradata , US Inc., Miamisburg, OH (US);
Abstract
A computer program for performing a method of providing a parameter estimate from noisy data with aperiodic data arrival. The parameter of the measurement is estimated as a numerator divided by the denominator. The method involves setting a fixed time interval and then waiting for the time interval to expire or for a measurement to occur. If a measurement occurs before the time interval expires the numerator is estimated as a previous numerator plus the new measurement, and the denominator is estimated as a previous denominator plus one. Regardless of whether the measurement occurs or the time interval expires the numerator is estimated as a previous numerator times a step size and the denominator is estimated as a previous denominator times a step size. The method can be applied to numerous applications including assessing data temperature and predicting I/O response times.