Patent ID: 7028242

Claim:
An intercommunicating apparatus for transmitting a plurality of intercommunicating signals parallel to one another from a first processor unit to a second processor unit of a duplex processor apparatus, said intercommunicating apparatus comprising: an output driver having an input side connected to said first processor unit for receiving intercommunicating signals for said first processor and an output side for transmitting said intercommunicating signals supplied from said first processor unit in the form of a serial signal having a redundancy data structure; and an input driver having an input side connected to said output side of said output driver to receive said serial signal having a redundancy data structure and an output side connected to said second processor unit, said input driver for receiving said serial signal transmitted from said output driver to reproduce said intercommunicating signals in the form of parallel signals and to supply the reproduced intercommunicating signals, from said output side, to said second processor unit.