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:
Mar. 25, 2008
Filed:
Jun. 08, 2004
Walter Angerer, Maple Grove, MN (US);
Rebecca Evans, Maple Grove, MN (US);
Eckhard Kaul, Maple Grove, MN (US);
Peter Ristanovic, Maple Grove, MN (US);
Walter Angerer, Maple Grove, MN (US);
Rebecca Evans, Maple Grove, MN (US);
Eckhard Kaul, Maple Grove, MN (US);
Peter Ristanovic, Maple Grove, MN (US);
Siemens Power Transmission & Distribution, Inc., Wendell, NC (US);
Abstract
Analog data is compressed by processing certain data from data storage and interpolating data between data points which fall within an acceptable error range. Data points are compressed by modifying or eliminating data depending upon the slope relationship of a stored data point to artificial data points, which are representative of the range of accepted deviations from the original data point.