Selective control of devices in a motor vehicle
First Claim
1. A system for controlling a device in a motor vehicle, wherein control information is transmitted to the device by a control unit, the system comprisinga control unit located in the vehicle for control of the device by transmission of control information to the device;
- a signal transmission path extending to said device for transmission of the control information;
means disposed in said signal transmission path for blocking said transmission of control information;
wherein said control unit is movable and, during a travelling of the vehicle, action of the control information is at least partially blocked by said blocking means upon a positioning of said control unit adjacent the driver.
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Accused Products
Abstract
In an arrangement for the control of a device in a motor vehicle, in which control information is transmitted to the device by a control unit, the control unit is portable and may be passed about among passengers and a driver of the vehicle. When the vehicle is underway, the device is rendered non-responsive to the control information. This is accomplished at least partially blocking transmission of the control information to the device when the control unit is within reach of the driver.
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Citations
12 Claims
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1. A system for controlling a device in a motor vehicle, wherein control information is transmitted to the device by a control unit, the system comprising
a control unit located in the vehicle for control of the device by transmission of control information to the device; -
a signal transmission path extending to said device for transmission of the control information; means disposed in said signal transmission path for blocking said transmission of control information; wherein said control unit is movable and, during a travelling of the vehicle, action of the control information is at least partially blocked by said blocking means upon a positioning of said control unit adjacent the driver. - View Dependent Claims (2, 3, 4, 5)
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6. A system for controlling a device in a motor vehicle, wherein control information is transmitted to the device by a control unit, the system comprising
a control unit located in the vehicle for control of the device by transmission of control information to the device; -
means for blocking said transmission of control information; wherein said control unit is movable and, during a travelling of the vehicle, action of the control information is at least partially blocked by said blocking means upon a positioning of said control unit adjacent the driver; the system further comprises at least one receiver; and wherein the transmission of the control information between said control unit and said device takes place in wireless manner, said at least one receiver being directed away from a location of the driver to prevent reception of the control information from the direction of the driver. - View Dependent Claims (7, 8, 9)
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10. A system for controlling a device in a motor vehicle, wherein control information is transmitted to the device by a control unit, the system comprising
a control unit located in the vehicle for control of the device by transmission of control information to the device; -
means for blocking said transmission of control information; wherein said control unit is movable and, during a travelling of the vehicle, action of the control information is at least partially blocked by said blocking means upon a positioning of said control unit adjacent the driver; the system further comprises a first and a second receiver; wherein the transmission of control information between said control unit and said device takes place in wireless manner, said first receiver being directed to a passenger location of said vehicle to enable reception of the control information from all parts of the passenger space of the vehicle; said second receiver is directed to a region of the driver; and said blocking means is operative, upon reception of control information by said second receiver, to block action of the control information. - View Dependent Claims (11, 12)
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Specification