FUNCTIONAL NODE FOR AN INFORMATION TRANSMISSION NETWORK AND CORRESPONDING NETWORK

摘要

This functional node for an information transmission network, comprising at least one module for distributing messages between input and output ports, is characterised in that it comprises at least one combination of at least three ports including a first input port (21) connected to a second output port (22) by first means (24) for unconditionally propagating messages, not depending on the messages, and in that said first and/or second ports are connected to a third port (23) by second means (25) for conditionally propagating messages, depending on the messages.