System and method for verification and generation of timing exceptions

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United States of America Patent

PATENT NO 7818700
APP PUB NO 20080098271A1
SERIAL NO

11876903

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Abstract

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The invention relates to a method for verifying one or more exceptions in a logic circuit comprising the steps of: a first step of providing an initial representation of a logic circuit; a second step of indicating at least one exception for the logic circuit; a third step of introducing one or more potential malfunctions of the logic circuit related to the one or more exceptions into the representation of the logic circuit to produce a modified representation of the logic circuit; a fourth step of determining whether functional behavior of the modified representation of the logic circuit differs from functional behavior of the first representation of the logic circuit; and a fifth step of reporting a result relating to the difference in the functional behavior of the modified representation of the logic circuit from the functional behavior of the initial representation of the logic circuit.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ELECTRONIC DESIGN AUTOMATION GMBH80634 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Müller-Brahms, Martin Munich, DE 2 9

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