Vehicle electronic controller

Details Vehicle electronic controller Vehicle electronic controller

2006-03-28

2006-03-28

Keith, Jack (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle subsystem or accessory control

C701S029000, C714S021000, C708S530000, C123S396000, C180S076000

Reexamination Certificate

active

07020550

ABSTRACT:
A vehicle electronic controller for checking a control microcomputer with a common monitoring IC, which is used in different vehicles. The vehicle electronic controller includes a control microcomputer, which calculates control data to control an actuator installed in a vehicle in accordance with a driving condition of the vehicle, and a monitoring IC, which is connected to the control microcomputer and checks whether or not the control data is normal based on a determination value. The control microcomputer provides the determination value to the monitoring IC. The monitoring IC includes a memory device, which stores the determination value in a rewritable manner. The monitoring IC receives the determination value and stores the determination value in the memory device.

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Copy of Japanese Office Action issued Oct. 4, 2005.
Copy of English Translation of Japanese Office Action issued Oct. 4, 2005.

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