CONTROL DEVICE OF A MOTOR VEHICLE AND METHOD FOR EXCHANGING CONTROL AND REGULATING SIGNALS
0 Assignments
0 Petitions
Accused Products
Abstract
A control device for carrying out a method of exchanging control and regulating signals in a motor vehicle includes a central control unit which is an integrated semiconductor circuit and which is disposed on at least one circuit board. At least one driver unit is disposed as a further integrated semiconductor circuit in the control device for monitoring and controlling an application. The driver unit interacts with the central control unit. For this purpose, the central control unit includes a first optical transceiver, the driver unit includes a further optical transceiver and the transceivers are optically coupled for data exchange.
21 Citations
33 Claims
-
1-22. -22. (canceled)
-
23. A control device of a motor vehicle, the control device comprising:
-
first and second circuit boards disposed at an angle relative to each other and not in the same plane; a central control unit configured as an integrated semiconductor circuit and having a first optical transceiver, said central control unit and said first optical transceiver being disposed together on said first circuit board; at least one driver unit configured as a further integrated semiconductor circuit for monitoring and controlling an application, said at least one driver unit cooperatively interacting with said central control unit, said at least one driver unit having a further optical transceiver and said at least one driver unit and said further optical transceiver being disposed together on said second circuit board; and a flexible optical waveguide disposed between and optically coupling said optical transceivers to each other for exchanging data. ( FIG. 6 ) - View Dependent Claims (31, 32, 33)
-
-
24. A control device of a motor vehicle, the control device comprising:
-
first and second circuit boards having component sides disposed opposite each other; a central control unit configured as an integrated semiconductor circuit and having a first optical transceiver, said central control unit and said first optical transceiver being disposed together on said first circuit board; at least one driver unit configured as a further integrated semiconductor circuit for monitoring and controlling an application, said at least one driver unit cooperatively interacting with said central control unit, said at least one driver unit having a further optical transceiver and said at least one driver unit and said further optical transceiver being disposed together on said second circuit board; and said transceivers being optically coupled to each other for exchanging data. ( FIG. 8 ) - View Dependent Claims (25, 26, 27, 28, 29, 30)
-
Specification