| 摘要 |
PROBLEM TO BE SOLVED: To provide a notification system for the arrival of an incoming call to a mobile telephone that can inform a user about the arrival of an incoming call by means of vibration even when the mobile telephone is placed apart from the user. SOLUTION: The notification system is provided with a transmitter section 1 that detects a light emitted from the mobile telephone T having a light emitting section T1 emitting the light at the arrival of an incoming call, converts the detected optical signal into a current and transmits a signal and with a receiver section that drives a vibrator by receiving the signal and is manufactured as a separate unit from the transmitter section. Mounting the receiver section receiving the signal sent by the transmitter section that detects the light emitted light from the light emitting section at the arrival of an incoming call and transmits the signal to vibrate the vibrator on e.g. the wrist of the user allows the user to sense the arrival of an incoming call even when the user is resident at a place apart from the mobile telephone. |
