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:
Apr. 17, 2018
Filed:
Mar. 03, 2014
Applicant:
Ecole Polytechnique Federale DE Lausanne (Epfl), Lausanne, CH;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); G01B 5/00 (2006.01); G01C 15/00 (2006.01); G01H 7/00 (2006.01); G01S 7/539 (2006.01); G01S 7/54 (2006.01); G01S 15/87 (2006.01); H04S 7/00 (2006.01); G01S 15/46 (2006.01); G01S 15/06 (2006.01); G01S 15/42 (2006.01); G01S 17/06 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 29/005 (2013.01); G01B 5/00 (2013.01); G01C 15/00 (2013.01); G01H 7/00 (2013.01); G01S 7/539 (2013.01); G01S 7/54 (2013.01); G01S 15/06 (2013.01); G01S 15/42 (2013.01); G01S 15/46 (2013.01); G01S 15/876 (2013.01); G01S 17/06 (2013.01); H04R 1/08 (2013.01); H04S 7/305 (2013.01); G01S 2015/465 (2013.01);
Abstract
The present invention concerns a method for calibrating an array of receivers (r), each receiver being configured for receiving a signal transmitted by at least one transmitter (s), and echoes of the transmitted signal as reflected by one or more reflective surfaces (w), said method comprising the following steps: