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:
Oct. 04, 2005
Filed:
Jun. 27, 2003
David Michael Davenport, Niskayuna, NY (US);
Nick Andrew Van Stralen, Ballston Lake, NY (US);
Thomas James Batzinger, Burnt Hills, NY (US);
Robert Snee Gilmore, Burnt Hills, NY (US);
Paul Kenneth Houpt, Schenectady, NY (US);
David Michael Davenport, Niskayuna, NY (US);
Nick Andrew Van Stralen, Ballston Lake, NY (US);
Thomas James Batzinger, Burnt Hills, NY (US);
Robert Snee Gilmore, Burnt Hills, NY (US);
Paul Kenneth Houpt, Schenectady, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A system and method for determining at least one parameter related to a train traversing on a railway track is provided. The system comprises a sensor coupled to a detection location and configured for sensing acoustic signals at the detection location on the railway track and a processor coupled to the sensor and configured for analyzing a temporal progression of a frequency spectrum corresponding to the acoustic signals