| 摘要 |
This network comprises functional nodes (10) linked in series by information transmission means (11; 12), in which the information takes the form of discrete messages propagating from node to node in the network, is characterized in that the information transmission means (11; 12) for transmitting information between the nodes are bidirectional so as to allow information to propagate in both directions of travel of the network, and each node (10) comprises at least one first and one second associated information input/output ports (13, 14), linked by corresponding information transmission means (11; 12) to neighbour nodes and the operation of which is driven in an exclusive and sequential manner, by means forming a communication automation (15), between a mode of operation with asynchronous reception of information of its neighbour nodes and a mode of operation during synchronous emission of information to its neighbour nodes.
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