Invention Grant
- Patent Title: Automated integrated circuit clock insertion
- Patent Title (中): 自动集成电路时钟插入
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Application No.: US13615877Application Date: 2012-09-14
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Publication No.: US08490041B2Publication Date: 2013-07-16
- Inventor: Khalil Siddiqui
- Applicant: Khalil Siddiqui
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Harrity & Harrity, LLP
- Main IPC: G06F17/50
- IPC: G06F17/50

Abstract:
A user device receives a request to perform an automatic clock insertion operation for an integrated circuit; retrieves location information regarding a group of components, of the integrated circuit, that use a clock signal; deploys a clock mesh based on the location information regarding the group of components; and inserts drop points into the clock mesh; deploys a particular buffer for a particular drop point; maps a component, of the group of components, to the particular buffer; generates a clock box for the particular buffer, where dimensions of the clock box are based on a location of the component; deploys an H-tree for the clock box, where dimensions of the H-tree are proportional to the clock box dimensions; connects the H-tree to the component; and displays or stores clock mesh information, information regarding the group of buffers, information regarding the H-tree, and the location information regarding the group of components.
Public/Granted literature
- US20130007685A1 AUTOMATED INTEGRATED CIRCUIT CLOCK INSERTION Public/Granted day:2013-01-03
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