The present disclosure addresses methods for increasing and varying the range of control of wireless systems used in vehicles. The present invention enables varying ranges which allow a user, for example, to activate lights when an authorized vehicle user is in a close range, and to start the vehicle from a distance before the authorized vehicle user leaves the house. The described systems use variable frequency shift keying, variations in power transmissions, and user defined ranges that can be modified through Bluetooth communications.


    Access

    Download


    Export, share and cite



    Title :

    MULTI-RANGE VEHICLE ACCESS SYSTEMS


    Additional title:

    FAHRZEUGZUGANGSSYSTEME MIT MEHREREN REICHWEITEN
    SYSTÈMES D'ACCÈS À UN VÉHICULE À PORTÉES MULTIPLES


    Contributors:

    Publication date :

    2018-12-26


    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



    MULTI-RANGE VEHICLE ACCESS SYSTEMS

    HONKANEN MATTHEW R | European Patent Office | 2016

    Free access

    Multi-range vehicle access systems

    HONKANEN MATTHEW R | European Patent Office | 2018

    Free access

    MULTI-RANGE VEHICLE ACCESS SYSTEMS

    HONKANEN MATTHEW R | European Patent Office | 2015

    Free access

    VEHICLE ACCESS SYSTEMS AND METHODS

    DARNELL ALLEN / MCMILLAN MATT / SARRA BILL | European Patent Office | 2017

    Free access

    Systems for shared vehicle access

    GAFFNEY BENJAMIN JOHN GORDON / WALLIS THOMAS JAMES | European Patent Office | 2023

    Free access