| 摘要 |
PROBLEM TO BE SOLVED: To quickly and easily receive a large quantity of data by providing information transmission equipment capable of simultaneously executing plural transmission/reception operations. SOLUTION: The information transmission equipment is provided with plural pairs of transmission means and reception means which are connected to individual communication lines 101 and 102 and individually transmit and receive information to be transmitted, a control means 107 which selectively controls operations of plural pairs of transmission means and reception means, an information input means where the operation to transmit inputted information to transmission means is controlled by the control means 107, and an information output means. Communication parts A103 and B104 are shown in Fig., which represent transmission and reception means and information input and output means. |
