Method for changing the status of a mobile apparatus

摘要

The present invention provides a method for changing the status of a mobile apparatus based upon the velocity of the mobile apparatus. The communication system determines the velocity of a mobile apparatus by calculating the difference between a first position of a mobile apparatus at a first time and a second position of the mobile apparatus at a second time. If the velocity of the mobile apparatus exceeds a predetermined threshold, the communication system changes the status of the mobile apparatus to a sleep state and ends a call that the mobile apparatus is involved in.