Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Reexamination Certificate
2008-01-15
2008-01-15
Nguyen, Tan Q. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
C701S030000, C701S033000, C701S035000
Reexamination Certificate
active
07319925
ABSTRACT:
A device for controlling electrical systems of a means of transportation that is encapsulated within a housing provided with an external interface and that has a microcomputer for executing control programs and storage means on which control programs for actuating an electrical component and signals of the component can be stored, the signals being exchanged via an internal interface by actuation software of the electrical component. According to the invention, a test module is provided within the housing and at the internal interface of the component, which test module evaluates the signals of the component which are exchanged via the interface, in order to test the satisfactory functioning of an internal component or of the control program.
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Gisy Ralf
Grohmann Dieter
Crowell & Moring LLP
Daimler-Chrysler AG
Nguyen Tan Q.
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