There is provided a method for transmitting safety-critical data from an aircraft control domain, ACD, router to a ground system via a Virtual Safety Radio, VSR, provided by a cross-router, X-router, interface between the ACD router and one or more non-safety communication domain routers, the method comprising: determining, by the VSR, that at least one non-safety media link of at least one non-safety communication medias of the one or more non-safety communication domain routers is available for conveying safety traffic from the ACD, responsive to the determination that at least one non-safety media link is available, receiving, by a communication stack of the ACD router, an application message; and sending, via the VSR, the application message to the ground system through the at least one available non-safety media link.
AIR GROUND COMMUNICATION METHOD FOR TRANSMITTING SAFETY MESSAGES OVER NON SAFETY INFRASTRUCTURE
FLUGBODENKOMMUNIKATIONSVERFAHREN ZUR ÜBERTRAGUNG VON SICHERHEITSNACHRICHTEN ÜBER EINE NICHTSICHERHEITSINFRASTRUKTUR
PROCÉDÉ DE COMMUNICATION PAR VOIE HERTZIENNE POUR LA TRANSMISSION DE MESSAGES DE SÉCURITÉ SUR UNE INFRASTRUCTURE NON SÉCURISÉE
2025-02-26
Patent
Electronic Resource
English
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / H04B TRANSMISSION , Übertragung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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