发明授权
US07058920B2 Methods for designing PLD architectures for flexible placement of IP function blocks
失效
设计用于灵活放置IP功能块的PLD架构的方法
- 专利标题： Methods for designing PLD architectures for flexible placement of IP function blocks
- 专利标题（中）： 设计用于灵活放置IP功能块的PLD架构的方法
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申请号： US10460685申请日： 2003-06-11
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公开(公告)号： US07058920B2公开(公告)日： 2006-06-06
- 发明人: Andy L. Lee , Cameron McClintock , Brian Johnson , Richard Cliff , Srinivas Reddy , Chris Lane , Paul Leventis , Vaughn Timothy Betz , David Lewis
- 申请人： Andy L. Lee , Cameron McClintock , Brian Johnson , Richard Cliff , Srinivas Reddy , Chris Lane , Paul Leventis , Vaughn Timothy Betz , David Lewis
- 申请人地址： US CA San Jose
- 专利权人： Altera Corporation
- 当前专利权人： Altera Corporation
- 当前专利权人地址： US CA San Jose
- 代理机构： Fish & Neave IP Group of Ropes & Gray LLP
- 主分类号： G06F17/50
- IPC分类号： G06F17/50
摘要：
In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block.
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