Method for preventing security breaches via the two-thief method of attack of passive remote keyless entry systems for vehicles. The method involves the transmission of a signal between a fob and the vehicle, where the level of the signal changes in a particular pattern. At the receiving side, anomalies in the pattern of the received signal (e.g., levels, timing) are detected and used to detect attempts to mimic the signal.


    Access

    Download


    Export, share and cite



    Title :

    Passive remote keyless entry system with level-based anti-theft feature


    Contributors:

    Publication date :

    2020-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




    Passive keyless entry system

    LIN XING PING | European Patent Office | 2019

    Free access

    PASSIVE KEYLESS ENTRY SYSTEM

    LIN XING PING | European Patent Office | 2020

    Free access

    Remote keyless entry system

    NOZAKI TAKASHI | European Patent Office | 2021

    Free access

    REMOTE KEYLESS ENTRY SYSTEM

    NOZAKI TAKASHI | European Patent Office | 2019

    Free access