A transmission system for transmitting communication data from at least one data source to several terminals in a passenger aircraft by way of a distributor that is connected to the data source, wherein each terminal by way of an input port and an output port is daisy chained to a terminal chain. In order to render the transmission system fault tolerant, the first and the last terminal in the chain by means of a shunt connection are directly interconnected so that the communication data between the first terminal and the last terminal in the terminal chain is transmitted from terminal to terminal in the chain when all the terminals are interconnected, and the communication data from the first terminal in the terminal chain up to the inactive terminal and from the last terminal in the terminal chain up to the inactive terminal is transmitted when the connection between the terminals in the terminal chain is interrupted.
FAULT-TOLERANT SYSTEM FOR DATA TRANSMISSION IN A PASSENGER AIRCRAFT
SYSTEME DE TRANSMISSION DE DONNEES TOLERANT AUX ERREURS DANS UN AVION DE PASSAGERS
2015-03-31
Patent
Electronic Resource
English