Mobile Device Signal Interference Emitter and Control Method Thereof
First Claim
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1. A radio signal jamming device for a motor vehicle, comprising:
- a radio signal transmitter capable of transmitting radio signals of selected frequencies;
a speedometer interface unit for receiving a current speed of the motor vehicle; and
a controller for receiving the current speed from the speedometer interface unit and activating the radio signal transmitter based on the current speed.
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Abstract
A radio signal jamming device for preventing mobile phone use by a driver when a vehicle is in operation includes a radio signal jammer capable of interfering with the normal operation of a mobile communication device, a controller, and a vehicular interface. The radio signal jamming device is activated when the vehicle is moving and thus preventing the mobile phone carried by the driver from sending and receiving mobile phone calls or text messages.
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Citations
12 Claims
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1. A radio signal jamming device for a motor vehicle, comprising:
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a radio signal transmitter capable of transmitting radio signals of selected frequencies; a speedometer interface unit for receiving a current speed of the motor vehicle; and a controller for receiving the current speed from the speedometer interface unit and activating the radio signal transmitter based on the current speed. - View Dependent Claims (2, 3)
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4. A method, for operating a radio signal jamming device for a motor vehicle, comprising the steps of:
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reading a current speed of the motor vehicle; determining, by a controller, if the current speed is greater than a select speed; and if the current speed is greater than the select speed, activating a radio signal transmitter, by the controller; and transmitting, by the radio signal transmitter, radio signals - View Dependent Claims (5, 6, 7)
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8. A method, for operating a radio signal jamming device for a motor vehicle, comprising the steps of:
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receiving, through an external interface unit, environment information; comparing the environment information with a set of predefined conditions; if the environment information match the set of predefined conditions, turning on a radio signal jammer; and emitting, by the radio signal jammer, radio signals. - View Dependent Claims (9, 10, 11, 12)
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Specification