Invention Grant
- Patent Title: Canonical signature generation for layout design data
- Patent Title (中): 规范签名生成的布局设计数据
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Application No.: US13364299Application Date: 2012-02-01
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Publication No.: US08677300B2Publication Date: 2014-03-18
- Inventor: Sandeep Koranne , Bikram Garg
- Applicant: Sandeep Koranne , Bikram Garg
- Applicant Address: US OR Wilsonville
- Assignee: Mentor Graphics Corporation
- Current Assignee: Mentor Graphics Corporation
- Current Assignee Address: US OR Wilsonville
- Main IPC: G06F17/50
- IPC: G06F17/50
Abstract:
Contour-related information for geometric elements in layout design data is obtained. Relevant portions of the contour-related information are provided to a canonical hash function, from which a canonical signature for the layout design data is generated.
Public/Granted literature
- US20130198712A1 Canonical Signature Generation For Layout Design Data Public/Granted day:2013-08-01
Information query
