Invention Grant
- Patent Title: EM-compliance topology in a tree router
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Application No.: US15852875Application Date: 2017-12-22
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Publication No.: US10551431B1Publication Date: 2020-02-04
- Inventor: Chung-Do Yang , Hoi-Kuen Lam , John Mario Wilkosz
- Applicant: Cadence Design Systems, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cadence Design Systems, Inc.
- Current Assignee: Cadence Design Systems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Vista IP Law Group, LLP
- Main IPC: G06F17/50
- IPC: G06F17/50 ; G01R31/28
Abstract:
Described is an improved approach to implement EM analysis, where the analysis can be performed early stages of the design process. Tree-routing is implemented using a structural routing solution, where an automatic routing mechanism is performed to generate a complete routing tree. That routing tree is then used to perform topology-driven EM analysis at various stages of the design process.
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