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. 16, 2019
Filed:
Dec. 27, 2015
Applicant:
Guardian Optical Technologies Ltd., Tel-Aviv, IL;
Inventor:
Gideon Carmon, Haifa, IL;
Assignee:
Guardian Optical Technologies Ltd., Tel-Aviv, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/00 (2006.01); G06T 7/20 (2017.01); G01N 21/47 (2006.01); G02B 27/10 (2006.01); G02B 27/48 (2006.01); G01H 9/00 (2006.01);
U.S. Cl.
CPC ...
G01H 9/00 (2013.01); B60N 2/002 (2013.01); G01N 21/4788 (2013.01); G02B 27/106 (2013.01); G02B 27/48 (2013.01); G06T 7/20 (2013.01); G01N 2021/479 (2013.01);
Abstract
A system for detecting vibrations from a surface is provided. The system includes a coherent light source for projecting a multi-beam pattern onto the surface and an imaging device for mapping a speckle field generated by each spot formed on the surface by the multi-beam pattern to a unique region of an imaging sensor. The system further includes a processor for processing speckle field information received by the imaging sensor and deriving surface vibration information.