Remote-control device for a motor vehicle
First Claim
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1. An electronic assembly for a remote-control device for a motor vehicle in which said electronic assembly comprises:
- an electric power source;
a supercapacitor block, said supercapacitor block being arranged in parallel with the electric power source;
a protection block for the supercapacitor block to limit a demand for current from said supercapacitor block to the electric power source, wherein said protection block is connected in series with the electric power source, and wherein the protection block includes two resistances in parallel;
a transmitter/receiver connected to said supercapacitor block; and
a frequency amplifier stage connected to said transmitter/receiver.
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Abstract
An electronic assembly for a remote-control device for a motor vehicle includes an electric power source and a supercapacitor block. The supercapacitor block has one or more supercapacitors, and said supercapacitor block is arranged in parallel with the electric power source. Additionally, a transmitter/receiver is connected to the supercapacitor block and a frequency amplifier stage is connected to said transmitter/receiver.
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Citations
7 Claims
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1. An electronic assembly for a remote-control device for a motor vehicle in which said electronic assembly comprises:
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an electric power source; a supercapacitor block, said supercapacitor block being arranged in parallel with the electric power source; a protection block for the supercapacitor block to limit a demand for current from said supercapacitor block to the electric power source, wherein said protection block is connected in series with the electric power source, and wherein the protection block includes two resistances in parallel; a transmitter/receiver connected to said supercapacitor block; and a frequency amplifier stage connected to said transmitter/receiver. - View Dependent Claims (2, 3, 4)
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5. A remote-control device for a motor vehicle, wherein said remote-control device comprises:
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a user control device; an antenna; an electronic assembly, wherein the electronic assembly comprises; an electric power source, a supercapacitor block, said supercapacitor block being arranged in parallel with the electric power source, a protection block for the supercapacitor block to limit a demand for current from said supercapacitor block to the electric power source, wherein said protection block is connected in series with the electric power source, a transmitter/receiver connected to said supercapacitor block, and a frequency amplifier stage connected to said transmitter/receiver; and a switch connected on a downstream side of the frequency amplifier stage and on an upstream side of the antenna to set said antenna to receive mode or transmit mode. - View Dependent Claims (6, 7)
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Specification