ELECTRICAL DEVICE FOR DETERMINING USER INPUT BY USING A MAGNETOMETER

An electrical device is configured to determine a user input by using a mobile communication terminal provided with a magnetometer for accurate determination of a user input, through a control function performed by the magnetometer in response to the determined result. The electrical device includes...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	GO JAE YONG
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An electrical device is configured to determine a user input by using a mobile communication terminal provided with a magnetometer for accurate determination of a user input, through a control function performed by the magnetometer in response to the determined result. The electrical device includes a magnetic field sensor for sensing a magnetic field from an n-DOF external object provided with a magnetic field generating part, and producing a magnetic field vector of limited m dimensions, with n>m; and a control part for storing physical prior information about motions of the external object, and determining information about displacements and rotations of the external object based on the limited, m-dimensional magnetic field vector and the physical prior information.