Inventor
HEITZ LIONEL
FR2 patents
Patents
2 patentsUS4864531ASep 5, 1989
Error control apparatus using restore memory for recovering from parity discordances in transmissions between controller and real-time I/O devices
TELEMECANIQUE ELECTRIQUE24 citations88
US4774656ASep 27, 1988
Method and apparatus for protecting and monitoring the transmission of information between the central unit of a programmable controller and the sensors and/or the actuators of the controlled process
TELEMECANIQUE ELECTRIQUE31 citations88