TIMING WINDOW MANIPULATION FOR NOISE REDUCTION

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United States of America Patent

SERIAL NO

14836416

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Abstract

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Timing window manipulation for noise reduction includes: selecting a path of a circuit design having a timing violation from a timing analysis of a victim window; determining an aggressor net coupled to a victim net along the path; determining a propagation path through the determined aggressor net; propagating a victim window value backward through the propagation path, the victim window value associated with the victim net; and modifying circuit characteristics of the circuit design within a switching window associated with the aggressor net based at least on the propagated victim window value.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GREGERSON, JAMES C HYDE PARK, US 12 129
KALAFALA, KERIM RHINEBECK, US 87 557
KO, TSZ-MEI POUGHKEEPSIE, US 10 34
SCHAEFFER, GREGORY M POUGHKEEPSIE, US 26 176

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