Sub-circuit pattern recognition in integrated circuit design
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2013
Grant Date -
May 27, 2010
app pub date -
Nov 26, 2008
filing date -
Nov 26, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for sub-circuit pattern recognition in integrated circuit design is disclosed. In one embodiment, a method for recognizing a pattern circuit in a target circuit, includes encoding the pattern circuit and the target circuit by processing a first netlist of the pattern circuit and a second netlist of the target circuit, generating a cross-linked data structure based on attributes and connectivity information of at least two devices and at least one net from the first netlist, and identifying an instance of the pattern circuit in the target circuit based on an associative mapping between the pattern circuit and a sub-circuit of the target circuit using a device integer array and a net integer array. Each of the first netlist and the second netlist is based on the at least two devices and the at least one net connecting the at least two devices.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully