Hardware debugging in a hardware description language

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United States of America Patent

PATENT NO 6581191
SERIAL NO

09724702

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Abstract

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Techniques and systems for analysis, diagnosis and debugging fabricated hardware designs at a Hardware Description Language (HDL) level are described. Although the hardware designs (which were designed in HDL) have been fabricated in integrated circuit products with limited input/output pins, the techniques and systems enable the hardware designs within the integrated circuit products to be comprehensively analyzed, diagnosed, and debugged at the HDL level at speed. The ability to debug hardware designs at the HDL level facilitates correction or adjustment of the HDL description of the hardware designs.

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Patent Owner(s)

Patent OwnerAddress
SYNOPSYS INC690 EAST MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beardslee, John Mark Menlo Park, CA 40 1083
Perry, Douglas L San Ramon, CA 8 493
Schubert, Nils Endric Sunnyvale, CA 23 986

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