METODO E DISPOSITIVO PER DETERMINARE LA POSIZIONE NELLO SPAZIO A TRE DIMENSIONI DI UNO O PIU' PUNTATORI INFORMATICI

摘要

Disclosed is a method designed to determine the position in three-dimensional space of one or more computer pointing devices, for example pen-shaped pointing devices, and to send information relating to the spatial coordinates thereof to a user apparatus such as a computer, and a device for implementing the said method.