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. 28, 2011
Filed:
May. 21, 2001
Pinhas Gilboa, Haifa, IL;
Pinhas Gilboa, Haifa, IL;
superDimension, Ltd., Herzliya, IL;
Abstract
A method of tracking translation and rotation of one or more objects within a region of interest. The method includes providing a passive transponder in the region of interest, the transponder having a position and an orientation, generating an electromagnetic field in the region of interest, causing the transponder to generate electromagnetic signal, mapping the electromagnetic field and the signal as functions of the position and the orientation of the transponder, fixing the transponder to the object being tracked, receiving the signals generated by the transponder while the transponder is fixed to the object being tracked, and processing the signal, with reference to the functions, to compute the three-dimensional translational position and three-axis rotational orientation of the object.