This device (5) comprises a wireless communication stage (30) for communicating with a beacon (15) in at least one communication channel of a spectral range subdivided into several predetermined channels. It further comprises a protection stage (35) connected to a protection antenna (40), the protection antenna (40) being able to pick up radioelectric waves spreading into at least one car (27) of said railway vehicle (10), the protection stage (35) being able to detect the frequency of the waves picked up, and if said frequency belongs to said communication channel, to generate jamming signals from the communication channel, the protection antenna (40) also being able to, from said jamming signals, radiate radioelectric jamming waves in the car (27).


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    Title :

    DISPOSITIF DE COMMUNICATION POUR UN VÉHICULE FERROVIAIRE, VÉHICULE FERROVIAIRE ÉQUIPÉ D'UN TEL DISPOSITIF


    Additional title:

    COMMUNICATION DEVICE FOR RAIL VEHICLE, RAIL VEHICLE EQUIPPED WITH SAID DEVICE
    KOMMUNIKATIONSVORRICHTUNG FÜR EIN SCHIENENFAHRZEUG, UND MIT DIESER VORRICHTUNG AUSGESTATTETES SCHIENENFAHRZEUG


    Contributors:

    Publication date :

    2023-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC