Aid apparatus, computer-readable recording medium in which...

Details Aid apparatus, computer-readable recording medium in which... Aid apparatus, computer-readable recording medium in which...

2011-01-11

2011-01-11

Garbowski, Leigh Marie (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Nanotechnology related integrated circuit design

C716S030000

Reexamination Certificate

active

07870526

ABSTRACT:
Logical design of a circuit or a printed board including a number of components is carried out with improved flexibility in determination of the positions and the number of logical terminals of a symbol in order to easily create a logical circuit diagram high invisibility due to absence of deficiency such as interconnections crossing. The design aid apparatus includes a terminal information retaining section for retaining terminal information pieces; a tentative symbol determining section for determining a tentative symbol, for each component, having tentative logical terminals; a tentative symbol arranging section for arranging the determined tentative symbol; and a symbol determining section for determining the tentative symbol to be the symbol representing each component by, for the component, allocating each retained terminal information piece to one of the tentative logical terminals of the arranged tentative symbol.

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patent: 7363610 (2008-04-01), Alfieri
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patent: 3-121568 (1991-05-01), None
patent: 7-44589 (1995-02-01), None
patent: 10-134092 (1998-05-01), None

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