Voltage supply noise analysis

Data processing: structural design – modeling – simulation – and em – Simulating electronic device or electrical system – Circuit simulation

Reexamination Certificate

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Details

C703S002000, C703S019000, C716S030000, C716S030000

Reexamination Certificate

active

07403885

ABSTRACT:
Systems and methods for implementing voltage supply noise analysis for electronic circuits are disclosed. In an exemplary embodiment a computer program product executes a computer process. The computer process generates at least one spatial profile for the electronic circuit, generates at least one temporal profile for the electronic circuit, merges the at least one temporal profile and the at least one spatial profile, and determines if the electronic circuit is operating within acceptable voltage noise margins based on the merged temporal and spatial profiles.

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patent: 6725185 (2004-04-01), Clement
Zhao, Shiyou and Kaushik Roy. “Estimation of Switching NOise on POwer Supply Lines in Deep Sub-micron CMOS Circuits.” IEEE 2000.
IBM, “ASIC Products Application Note: Cu-11 HSS Noise Analysis,” May 16, 2003, pp. 1-20.
Jasmin, “Noise Analysis for ASIC Design using HSS Cores,” Feb. 26, 2002, pp. 1-42.

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