CAN system

Details CAN system CAN system

2005-10-31

2008-05-13

Trimmings, John P (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S703000, C714S025000, C714S030000, C714S048000, C714S709000, C714S716000, C714S717000, C714S799000, C370S241000, C370S249000

Reexamination Certificate

active

07373577

ABSTRACT:
Provided is a CAN system that can generate an error signal without requiring hardware for generating an error signal to be connected to a bus. A protocol processing part within a CAN controller incorporates error data into receive data or send data, based on error data information stored in a register.

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Barranco et al., “CANnentrate: An active star topology for CAN networks”, Sep. 2004, IEEE Workshop on factory communications, pp. 219-228.
ISO/WD11898-1; “Road Vehicles—Interchange of Digital Information—Part 1: Controller Area Network Data Link Layer and Medium Access Control”; pp. 1-48; c. 1999.

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