发明名称 |
METHOD AND DEVICE FOR FAULT-TOLERANT, TIME-CONTROLLED REAL-TIME COMMUNICATION |
摘要 |
<p>The aim of the present invention is that of establishing a fault-tolerant global time in a fault-tolerant communication system of a distributed real-time system. For this purpose, a fault-tolerant message switching unit is provided, which is composed of four independent switching units. These four independent switching units jointly establish a fault-tolerant time. The terminal systems are connected to a fault-tolerant message switching unit via two independent fail-silent communication channels, so that the clock synchronization and network connections are preserved, even if a part of the fault-tolerant switching unit or of a communication channel fails.</p> |
申请公布号 |
EP2556633(A1) |
申请公布日期 |
2013.02.13 |
申请号 |
EP20110719144 |
申请日期 |
2011.04.07 |
申请人 |
FTS COMPUTERTECHNIK GMBH |
发明人 |
BAUER, GUENTHER;POLEDNA, STEFAN;STEINER, WILFRIED |
分类号 |
H04L12/70;H04J3/06;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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