发明名称 |
Method and apparatus for identifying a path between source and target states |
摘要 |
Some embodiments provide a path-searching method. This method identifies two sets of states in a multi-state space, where at least some of the states have at least one dimension. The method performs a depth-first path search to identify a path between the two sets of states. During the path search, the method propagates a cost function that is defined over one state to another state.
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申请公布号 |
US6986117(B1) |
申请公布日期 |
2006.01.10 |
申请号 |
US20020335243 |
申请日期 |
2002.12.31 |
申请人 |
CADENCE DESIGN SYSTEMS, INC. |
发明人 |
TEIG STEVEN;CALDWELL ANDREW |
分类号 |
G06F17/50;G06F17/10;G06T17/00 |
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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