| 摘要 |
<p>PURPOSE: A communication method using a single frequency channel is provided, where a message sender can communicate without an electric communication congestion state due to an electronic exchange. CONSTITUTION: According to the communication method, a message is inputted to a mobile phone(13,14,15,16) by a message sender, and a signal converted from the message is transmitted to a communication transmitting station(11,12) through the mobile phone by the message sender. After the communication transmitting station receives the signal, the signal is processed and amplified then is transmitted to the external of the communication transmitting station. After the signal is received by a mobile phone of a message receiver, it is determined by the message receiver whether to receive the signal from the message sender. If yes, the message receiver communicates with the message sender by receiving the signal from the message transmitter, and if no, the communication process is ended.</p> |
