A plurality of gateway nodes for connecting high- and low-speed networks as multiplex transmission lines include buffers for signal transmission and reception, communication ICs, and control units. A priority order in signal processing is set for these gateway nodes. Only a gateway node which operates...http://www.google.fr/patents/US5588002?utm_source=gb-gplus-shareBrevet US5588002 - Multiplex transmission apparatus for supporting prioritized communications among a plurality of network nodes
Multiplex transmission apparatus for supporting prioritized communications ...