发明名称 |
RULE CHECK SYSTEM, DESIGN RULE CHECK METHOD AND DESIGN RULE CHECK PROGRAM |
摘要 |
A design rule check system includes: a design rule check unit that performs a design rule checks on wiring information which indicates a wiring pattern of a net on the basis of a design rule which includes a constraint condition of a wiring pattern; and a screening processing unit which generates information about an error for each clock frequency of each net based on a result of the design rule check and outputs the information to an indicating device.
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申请公布号 |
US2010275172(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
US20100764481 |
申请日期 |
2010.04.21 |
申请人 |
NEC INFORMATEC SYSTEMS, LTD. |
发明人 |
YAGUCHI TAKAHIRO |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
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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