The present invention relates to an airborne communication apparatus for or within an aircraft, a corresponding airborne communication system and a method of providing secure communication to and from the aircraft. The present invention is based on the concept of providing a redundant communication link from the ground station to the aircraft. The redundant communication link comprises a first communication link and at least a second different communication link, of which the first one is a conventional analogue communication link and the second one is a VoIP-based communication link. Due to the communication redundancy, the communication becomes more secure since the existence of a dual connection increase the availability of the communication link significantly.
Current-measuring device
2024-01-23
Patent
Elektronische Ressource
Englisch
IPC: | H04B TRANSMISSION , Übertragung / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |