System for an automotive vehicle
First Claim
1. A system for a vehicle for receiving and transmitting wireless transmitted radio data emitted outside said vehicle, comprising:
- a first module disposed within said vehicle;
a second module disposed within said vehicle, said second module having a receiver disposed therein;
a transmission line connecting said first and second modules, said transmission line being adapted for transmitting said radio data in the form of a stream of digital data signals from said second module to said first module; and
an antenna connected to said receiver of said second module;
said antenna being an electrical line that functions as a ground connection.
12 Assignments
0 Petitions
Accused Products
Abstract
A system for a vehicle for receiving and transmitting wireless transmitted radio data that is emitted from outside a vehicle, the system having an antenna for receiving the radio data, a first module disposed within the vehicle, a second module and a transmission line for transmitting the radio data substantially within the vehicle, the antenna of the system being connected to a receiver disposed within the second module such that the radio data is transmittable from the second module to the first module through the transmission line, and the antenna being formed by an electrical line that also forms the ground connection of the second module.
8 Citations
21 Claims
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1. A system for a vehicle for receiving and transmitting wireless transmitted radio data emitted outside said vehicle, comprising:
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a first module disposed within said vehicle; a second module disposed within said vehicle, said second module having a receiver disposed therein; a transmission line connecting said first and second modules, said transmission line being adapted for transmitting said radio data in the form of a stream of digital data signals from said second module to said first module; and an antenna connected to said receiver of said second module;
said antenna being an electrical line that functions as a ground connection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for a vehicle for receiving and transmitting wireless transmitted radio data emitted outside said vehicle, comprising:
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a first module disposed within said vehicle; a second module having a receiver disposed therein; a transmission line connecting said first and second modules, said transmission line being adapted for transmitting said radio data from said second module to said first module; an antenna connected to said receiver of said second module;
said antenna being an electrical line that functions as a ground connection;wherein said first module is provided with a first circuitry having a current detecting device for detecting current in said transmission line, said first circuitry being connected to a first semiconductor switch, said current detecting device and said first semiconductor switch being adapted for applying a data signal to a control input disposed upstream of said transmission line, said control input being transmitted to en output of said first module, and said second module is provided with a second circuitry being connected to a second semiconductor switch for switching a switching current that is much higher than the supply current supplied through said transmission line to said second module. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification