| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for transferring information to be transmitted from a pointing device to a functioning device and vice versa by a simple means. SOLUTION: In the method for transferring information, information I is collected in a memory unit 55 being the storage device of a pen 51 being a pointing device. A selected point on a display area 43 of a display device 41 is pressurized by the top end of the pen, and the contact is supported by the frequency change of a transmitting and receiving antenna 42 constituted of a resonating circuit and a resonating circuit 52, and the position of the pen is decided by the change of the intensity of a resonance signal in a receiving circuit. The second resonance of the transmitting and receiving antenna constituted of the resonating circuit and a resonating circuit 53 is modulated by the information I in the storage device. The received and modulated and, as necessary, differently processed signal is displayed on the surface area of the display device.</p> |
