Patent ID: 6522891
Filing Date: 2003-02-18
Classification: H04W

Abstract:
A communication method using a single frequency channel for a communication system, which includes mobile phones and communication transmitting stations without the use of an electronic switching system for communications between message senders, the method comprising the steps of:(a) inputting a message including an identification number with an area code of a message sender, an identification number with an area code of a message receiver, and communication information into a mobile phone by the message sender while the message sender wants to communicate with the message receiver; (b) transmitting a signal converted from the message to a communication transmitting station through the mobile phone by the message sender in a single frequency wireless communication way; (c) after the communication transmitting station receives the signal, processing and amplifying the signal, and then, transmitting the signal to a mobile phone of the message receiver in the same communication area having the same area code; (d) receiving and processing the signal by the mobile phone of the message receiver in the same communication area; (e) after the signal is received and processed by the mobile phone of the message receiver, determining by the message receiver whether to receive signals from the message sender; (f) if yes, receiving signals from the message sender to communicate with the message sender; if no, going to step (c); and (g) ending the communication process.