System and method for LSI circuit analysis

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United States of America Patent

PATENT NO 4386403
SERIAL NO

06108911

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for analysis of circuits which include a large number of circuit elements. Blocks of circuitry which define logical circuit functions such as gates and latches are set up as macromodels. Each macromodel need be represented in its full detail only once. Means are provided to recognize latency, or quiescence, of macromodels so that time may be saved in the circuit analysis when a macromodel is latent.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsieh, Hsueh Y Hopewell Junction, NY 1 49
Rabbat, Naguib B G Wappingers Falls, NY 1 49

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