| 摘要 |
<p>A message control system in a data communication system in the form of a loosely coupled multiprocessing system in which a plurality of processing modules having memory units are connected to each other via a system bus. In the message control system, a memory unit (12) in each processing module has a data processing unit (14) which is a software which runs on a central processing unit (11) of the processing module, and buffers (16, 17) for storing messages to be transmitted. Further, a connection unit (13) in each processing module (10) includes at least a plurality of logic transmission ports (21) that successively read messages developed on the buffers (16, 17) and transmit them as a continuous message, a plurality of logic reception ports (22) for storing messages, a transmission system connection means (23) and a reception system connection means (24).</p> |
