MOTOR VEHICLE COMPRISING A DRIVE DEVICE THAT AUTOMATICALLY TURNS OFF WHEN A PERSON GETS OUT OF THE MOTOR VEHICLE, AND CORRESPONDING METHOD FOR THE MOTOR VEHICLE
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Accused Products
Abstract
A motor vehicle has a drive device, a control device for shutting down the drive device, a detection device for monitoring a presence of a person in the motor vehicle and a switching device for shutting down at least one predetermined electrical load. The control device is designed to shut down the drive device if the detection device signals that the person is leaving or has left the motor vehicle. The switching device is designed so that, following the shutdown of the drive device, it initially continues to operate the at least one predetermined load if said load was in operation at the time of the shutdown, and shuts it down only if a predetermined additional shutdown criterion is met.
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Citations
31 Claims
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1-12. -12. (canceled)
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13. A method for shutting down a drive device, formed from an internal combustion engine and/or an electric motor, of a motor vehicle by a control device when a driver of the motor vehicle leaves the motor vehicle while the drive device is switched on, the method comprising:
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monitoring, using a detection device, whether the driver is leaving or has left the motor vehicle; shutting down, by the control device, the drive device if the detection device signals that the driver is leaving or has left the motor vehicle; checking, by a communication device, whether there is a telephone connection of a communication installation to a communication network of a mobile radio provider, to thereby determine if the telephone installation is in operation, the communication device checking while the drive device is being shut down; sending, by the communication device, a shutdown signal to the telephone installation if no connection is detected; and allowing the telephone installation to continue operation after the drive device is shut down if the telephone installation was in operation when the drive device was shut down, and thereafter shutting down the telephone installation only if the telephone installation receives an additional shutdown signal. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A motor vehicle comprising:
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a drive device formed from an internal combustion engine and/or an electric motor; a detection device to monitor for presence of a person in the motor vehicle; a control device to shut down the drive device if the detection device signals that the person is leaving or has left the motor vehicle; and a switching device to; shut down a telephone installation and/or a WLAN communication device; allow the telephone installation and/or the WLAN communication device to continue operation after shutdown of the drive device if there is a telephone connection or a data connection to a communication network when the drive device is shut down, thereby indicating that the telephone installation and/or the WLAN communication device was in operation when the drive device is shut down; and thereafter shutting down the telephone installation and/or the WLAN communication device only if a predetermined additional shutdown criterion is met. - View Dependent Claims (30, 31)
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Specification