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:
Jun. 27, 2017
Filed:
Apr. 13, 2015
Applicant:
Lightworks Ii, Llc, Longmont, CO (US);
Inventor:
Christian J. Grund, Boulder, CO (US);
Assignee:
LIGHTWORKS II, LLC, Longmont, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01H 9/00 (2006.01);
U.S. Cl.
CPC ...
G01H 9/00 (2013.01);
Abstract
The present technology is directed to apparatuses, systems, and methods for improving the performance of non-contact vibrometers in the presence of platform motion and speckle noise. In addition, systems and methods are described that allow intentional frequency displacement of heterodyne and/or homodyne vibrometer returns to enable disambiguation of the sign of the vibration direction in the presence or absence of platform motion.