DATA TRANSMISSION/RECEPTION SYSTEM, DATA PROCESSING TERMINAL AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To control the on/off of power if needed and to automatically restore a system to a state before data is received for the respective functions of a data processing function and a communication function in a data processing terminal with built-in communication function. SOLUTION: Two power sources controlling the data processing function and the communication function are installed in a data processing terminal 2. The data processing terminal 2 detecting an incoming call from a server 1 or a starting request by a timer starts the data processing function when it is turned off and performs a prescribed processing. Then, the state of the data processing terminal 2 is restoration-controlled to the state before a data processing (power-off or regular data processing).