Verfahren und Einrichtung zur Erfassung und Verhinderung von Nachrichtenzusammenstössen in einem Kommunikationssystem

摘要

An apparatus for detecting message collision in a half-duplex communication system comprising: a controller (144) for sending a message to a communication device; and a signal parameter estimator (148) connected to said controller and said communication device, said signal parameter estimator receiving a signal from said communication device and providing a status signal based on said signal to said controller.