A vehicle includes a plurality of controllers. During a key-off mode, a master controller may maintain operation of a predetermined set of controllers by broadcasting a power sustain request on a communication bus. Responsive to a loss of communication for a time exceeding a predetermined amount of time with one or more of the predetermined set of controllers, the master controller may be programmed to stop broadcasting the power sustain request to cause the predetermined set of controllers to power down.


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    Titel :

    Missing receiver power sustain deactivation


    Beteiligte:

    Erscheinungsdatum :

    04.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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