DETERMINISTIC TEST PATTERN GENERATION FOR DESIGNS WITH TIMING EXCEPTIONS

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United States of America Patent

APP PUB NO 20200410065A1
SERIAL NO

16548172

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Abstract

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Systems and methods for a deterministic automatic test generation (ATPG) process including Timing Exception ATPG (TEA). A method includes performing an automated test pattern generation (ATPG) process that uses timing exception information to generate a test pattern for a targeted fault of a circuit design with at least one timing exception path. The method includes testing the targeted fault of the circuit design using the test pattern to produce a test result for the targeted fault.

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Patent Owner(s)

Patent OwnerAddress
MENTOR GRAPHICS CORPORATIONWILSONVILLE OR 97070-7777

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Wu-Tung Lake Oswego, US 93 1271
Kassab, Mark A Wilsonville, US 19 140
Lin, Xijiang West Linn, US 20 235
Pomeranz, Irith West Lafayette, US 2 1
Tsai, Kun-Han Lake Oswego, US 17 191
Wang, Chen Lake Oswego, US 476 3329
Wang, Naixing Tigard, US 7 3

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