A system has a plurality of nodes communicating with each other on a serial data path using dominant and recessive signal levels. A dominant signal level sent on the data path by any of the nodes creates a dominant signal level on the data path irrespective of the number of recessive signal levels sent...http://www.google.fr/patents/US7664133?utm_source=gb-gplus-shareBrevet US7664133 - High level message priority assignment by a plurality of message-sending nodes sharing a signal bus
High level message priority assignment by a plurality of message-sending ...
