Method, apparatus and computer program for determining information on a position of an object, the object emitting a magnetic field

A method for determining information on a position of an object, the object emitting a magnetic field in response to an exciting electromagnetic field comprises monitoring (100) a receive signal of at least one loop antenna, the receive signal having a contribution caused by the emitted magnetic fie...

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Bibliographische Detailangaben
Hauptverfasser:	Psiuk, Rafael, Hartmann, Markus, Draeger, Tobias, Eskildsen, Jørn
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS ANALOGOUS ARRANGEMENTS USING OTHER WAVES APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BALL GAMES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GAMES HUMAN NECESSITIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SPORTS TARIFF METERING APPARATUS TESTING TRAINING EQUIPMENT
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Beschreibung
Zusammenfassung:	A method for determining information on a position of an object, the object emitting a magnetic field in response to an exciting electromagnetic field comprises monitoring (100) a receive signal of at least one loop antenna, the receive signal having a contribution caused by the emitted magnetic field; determining a first quadrature component (102) of the receive signal; and determining the information on the position of the object (104) based on the first quadrature component.