发明名称 |
DATA RELAY APPARATUS FOR COMMUNICATION MODULE |
摘要 |
A data relay apparatus for communication module is disclosed, whereby a plurality of normally operative communication modules can perform data communication thereamong by allowing a data relay unit to relay data received by an input/output (I/O) port of an inoperative communication module in a case there is available an inoperative communication module among the plurality of communication modules, in a network configured by connecting the plurality of communication modules having two I/O Ethernet communication ports connected via a line topology.
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申请公布号 |
US2010169515(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
US20090558457 |
申请日期 |
2009.09.11 |
申请人 |
LS INDUSTRIAL SYSTEMS CO., LTD. |
发明人 |
LEE SOO GANG;KWON DAE HYUN |
分类号 |
G06F3/00 |
主分类号 |
G06F3/00 |
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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