TRANSMISSION SYSTEM COMPRISING AT LEAST TWO SUBSCRIBER DEVICES EXCHANGING INFORMATION SIGNALS IN THE SIMPLEX MODE

摘要

This transmission system includes at least two subscriber devices (A1, B1), distant and near, exchanging information in half-duplex mode by means of a time-division type multiplex in which a control interval is provided. For a communication between a distant subscriber and a near subscriber, a control interval (XCCH) is assigned for the transmission of a request to speak made by one of the subscribers. The request to speak received by the other subscriber is used to prevent same from transmitting. Application: mobile radio networks.