MOBILE COMMUNICATION HYBRID TERMINAL MACHINE AND RADIO SYSTEM USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a mobile communication hybrid terminal machine which efficiently communicates data by automatically switching a communication system when a high-speed communication system is used. SOLUTION: This machine is equipped with a connection detecting means 5 which detects the connection of information equipment, a communication system decision means 6 which decides whether or not a communication system which is currently in use is the high-speed communication system when the connection detecting means detects the information equipment of the high-speed communication system being connected, and a communication system switching means 7 which automatically switches the communication system in use to the highspeed communication system if the communication system is not the- high-speed communication system and then automatically selects the communication system corresponding to the communication system of the connected information equipment out of plural communication systems. When the connection of high-speed data communication information equipment is detected, the communication system to be used can automatically be switched to the high-speed communication system.