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:
Aug. 04, 2015
Filed:
Jun. 27, 2013
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventor:
Emilio Calvanese Strinati, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 3/26 (2006.01); G01M 3/28 (2006.01); G01M 3/18 (2006.01); G01M 3/00 (2006.01); E21B 47/10 (2012.01); G01M 3/24 (2006.01); G01M 3/04 (2006.01); G01M 3/40 (2006.01); G01S 13/90 (2006.01);
U.S. Cl.
CPC ...
G01M 3/18 (2013.01); E21B 47/10 (2013.01); E21B 47/101 (2013.01); E21B 47/1025 (2013.01); G01M 3/00 (2013.01); G01M 3/005 (2013.01); G01M 3/04 (2013.01); G01M 3/24 (2013.01); G01M 3/2815 (2013.01); G01M 3/2823 (2013.01); G01M 3/40 (2013.01); G01S 13/90 (2013.01);
Abstract
A method and a device including the steps of: locally detecting an event in a pipe; generating at least one signal, coded according to the detected event; and detecting a frequency signature of said signal in images generated by a synthetic aperture radar.