发明名称 |
Controller and operating system |
摘要 |
<p>The invention relates to a plurality of tasks that are managed by being classified into a communication task group (13), a control task group (141), and a management task group (142) for management. An execution order of the plurality of tasks is switched by a group unit and, in accordance with a switched task group, information obtained from a LAN or information obtained from each device is processed by a CPU (100). <IMAGE></p> |
申请公布号 |
EP1288748(A2) |
申请公布日期 |
2003.03.05 |
申请号 |
EP20020008241 |
申请日期 |
2002.04.18 |
申请人 |
HITACHI, LTD. |
发明人 |
SUZUKI, SHOJI;TSUNEDOMI, KUNIHIKO;FUNAKI, SATORU;SAITO, MASAHIKO;KOJIMA, YASUYUKI;YOKOYAMA, TAKANORI;ITO, ATSUSHI |
分类号 |
G06F9/46;G05B19/042;G05B19/05;(IPC1-7):G05B19/042 |
主分类号 |
G06F9/46 |
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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