The sweep signal generator (4) generates a resonance sweep signal by changing the frequency in the sweep frequency band and causes the speaker (6) to generate vibration.


    Access

    Download


    Export, share and cite



    Title :

    NOTIFICATION DEVICE AND NOTIFICATION METHOD


    Contributors:

    Publication date :

    2018-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



    NOTIFICATION DEVICE, NOTIFICATION SYSTEM, NOTIFICATION METHOD, AND NOTIFICATION PROGRAM

    NAGAOKA RYO / KIMURA SHUJI / KIMURA NOBUHIRO et al. | European Patent Office | 2021

    Free access


    Notification system, notification device, and notification method

    YANAGIDA TOHRU / KUBO CHIKAGE / FUJIMURA AI et al. | European Patent Office | 2022

    Free access

    NOTIFICATION DEVICE, NOTIFICATION METHOD, AND NOTIFICATION PROGRAM

    HOSHI TSUTOMU | European Patent Office | 2021

    Free access

    NOTIFICATION CONTROL DEVICE, NOTIFICATION DEVICE, NOTIFICATION SYSTEM, AND NOTIFICATION CONTROL METHOD

    OKAMOTO SHOGO / WASHIO GENTARO / IKEGAMI KIMIKA et al. | European Patent Office | 2020

    Free access