METHOD FOR SIGNALLING A TIME OF DEPARTURE AND A MOBILE DATA PROCESSING DEVICE

摘要

A method for signaling a departure time comprising calculating a route between a departure point for a transport means and an arrival point and the required time for the journey. On the basis of a desired arrival time, a departure time for a user is established and is timely signaled to the user. The method can be carried out by a mobile data processing unit whereby appointment planner software can output not only the appointment which is to be observed but also the departure time to be followed in order to be on time for the appointment.