Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2008-03-11
2008-03-11
Kwon, John T. (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C340S425500, C180S271000
Reexamination Certificate
active
11432455
ABSTRACT:
An engine start security control system for a vehicle having a transmission that is driven by an engine includes a first module that generates a first engine start flag based on an internal mode switch (IMS) signal and a second module that generates a second engine start flag based on a modified IMS signal. A third module selectively generates an engine start allow signal based on the first and second engine start flags.
REFERENCES:
patent: 5216341 (1993-06-01), Nomura et al.
patent: 5506562 (1996-04-01), Wiesner
patent: 5828297 (1998-10-01), Banks et al.
patent: 6593713 (2003-07-01), Morimoto et al.
Do Hiep T.
Krishnan Ananth
Tissot Pascal
GM Global Technology Operations Inc.
Kwon John T.
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