Mobile phone comprises a stationary programmable, non-changeable number that serves for calling to a contact, a light emitting diode for the display of a self-constructing contact, a display, and a writing device

摘要

The mobile phone (1) comprises a stationary programmable, non-changeable number that serves for calling to a contact, a light emitting diode (5) for the display of a self-constructing contact, a display, and a writing device. The mobile phone calls the number during switch on, receives call and transmits a code during calling. The representation of the display is independent from the functional state of the mobile phone, which has the form of a check card. An independent claim is included for a method for the communication between a sender and a receiver.