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:
May. 31, 2016
Filed:
Apr. 13, 2011
Applicants:
Viviane Cattin, Saint Egreve, FR;
Malvina Billeres, Grenoble, FR;
Inventors:
Viviane Cattin, Saint Egreve, FR;
Malvina Billeres, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/00 (2006.01); G01R 33/025 (2006.01);
U.S. Cl.
CPC ...
G01R 33/025 (2013.01);
Abstract
This method of compensation in the measurement of a magnetic field comprises: the determining of a position and of a magnetic moment of an image of the source situated on the other side of the magnetic disturber using one or more measurements of the emitted magnetic field, performed by at least one magnetic sensor whose position and orientation relatively to the source are known, and the subtraction of the magnetic field emitted by this image from the measurement of the magnetic field made by the sensor in the presence of the magnetic disturber to obtain compensation in this measurement.