Boots – shoes – and leggings
Patent
1995-12-01
1998-03-31
Downs, Robert W.
Boots, shoes, and leggings
364488, 364489, 395921, G06F 1700
Patent
active
057347980
ABSTRACT:
A method of extracting a gate model from a fet model using a computer implemented expert system apparatus to perform the steps of recognizing power, ground and clock signals; recognizing inverters; recognizing and preserving all logic signals of the fet modeled circuit; building one or more structurally based boolean partial trees for each of the recognized logic signals; heuristically pruning the one or more boolean trees; and building logic equations from the one or more boolean partial trees. The expert system apparatus comprises a fet modeled input netlist, an inference engine, a rule base, a user input, and a gate modeled output netlist.
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Downs Robert W.
Hewlett-Packard Co.
Smith Jeffrey S.
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