| 摘要 |
<p>PROBLEM TO BE SOLVED: To add an erroneous input preventing function without enlarging the size of the main body of a portable electronic equipment. SOLUTION: In a communication waiting state, a CPU 7 is shifted to a key input inhibiting state, and when a communicating part 1 receives an incoming call from a base station in this state, the key input inhibiting state is released. Then, in a state that the key input inhibiting state is released, when the reception of an incoming call is instructed by a tablet 4, the CPU 7 controls the communicating part 1 to transmit and receive a radio wave with the base station for data communication or voice communication, and the CPU 7 is shifted to the key input inhibiting state.</p> |
