发明名称 |
Method and apparatus for selectively providing hierarchy to a circuit design |
摘要 |
A method and apparatus for selectively providing hierarchy to a circuit design. The present invention contemplates providing a number of hierarchical statements in a description of a circuit design, wherein the syntax of the hierarchical statements allows the hierarchical statements to be visible when providing a first representation of the circuit design and effectively invisible when providing a second representation of the circuit design.
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申请公布号 |
US6718520(B1) |
申请公布日期 |
2004.04.06 |
申请号 |
US19970789703 |
申请日期 |
1997.01.27 |
申请人 |
UNISYS CORPORATION |
发明人 |
MERRYMAN KENNETH E.;LAUTZENHEISER TED G.;ENGH MICHAEL K. |
分类号 |
G06F9/45;G06F9/455;G06F17/50;(IPC1-7):G06F9/45 |
主分类号 |
G06F9/45 |
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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