Verfahren und Vorrichtung für ein elektromagnetisches Digitalisiertablett

摘要

The method involves emitting a signal from an inductive loop and a resonant signal from a resonant circuit of a wireless pointer device when an energy storing and resonation is completed. The resonant signal with the inductive loops is received and a signal value is increased. A relative coordinate position is calculated on a digitizer tablet based on the resonant signals. An independent claim is also included for a pointer system of the digitizer tablet.