METHOD AND SYSTEM FOR PERFORMING IMPROVED TIMING WINDOW ANALYSIS

Patent №

US 8,086,983

Granted

2011-12-27

Filed 2008

Owner

CADENCE DESIGN SYSTEMS, INC.

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12241278

A method, system, and computer program product are disclosed for performing crosstalk analysis using first-order parameterized analysis modeling. The approach can be used to factor in the effect of process variations within the definition of timing windows. This approach allows one to bypass the simplistic assumptions related to best-case/worst-case analysis using timing windows, and provide a realistic picture of the impact of timing windows on noise analysis. The timing windows can be viewed in terms of the individual process parameter. The process parameters could be real process parameters, or virtual/computed components based on the actual process parameters. The process parameters can be used to compute overlap of timing windows for performing noise analysis.

PlanningG06F 30/367G06F 2119/10

AI classification

Planning0.96
Machine learning0.39
Knowledge representation0.06
AI hardware0.03
Natural language0.01
Speech0.00
Evolutionary computation0.00
Vision0.00

Ownership

CADENCE DESIGN SYSTEMS, INC.

assignment · 217710770

Assignors

SHRIVASTAVA, SACHIN, PARAMESWARAN, HARINDRANATH

On an employer assignment, the assignors are typically the inventors.

From the same owner

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