Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate
2005-05-24
2005-05-24
Siek, Vuthe (Department: 2825)
Computer-aided design and analysis of circuits and semiconductor
Nanotechnology related integrated circuit design
C716S030000, C716S030000, C716S030000
Reexamination Certificate
active
06898771
ABSTRACT:
A system which allows signal transmission between circuit blocks is constructed promptly by automatically generating an I/F circuit in response to the adjustment of a timing relationship and to a modification in a waveform on a GUI and automatically inserting the I/F circuit between the circuit blocks or adding the I/F circuit to any of the circuit block. A circuit for outputting an operation enable for a receiving side is generated automatically between a plurality of blocks operating with different frequencies, whereby the use of the circuit blocks is expanded in spite of the different frequencies. Further, the design of a large-scale system is performed efficiently by automatically generating a desired waveform by a simple editing operation, generating a desired signal waveform by forming a combinational circuit of signals in the circuit block, and automatically generating a logic synthesis script.
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Arita Miki
Hamada Mana
Ohashi Masahiro
Sugisawa Yuji
Tojima Masayoshi
Dimyan Magid Y.
Matsushita Electric - Industrial Co., Ltd.
Siek Vuthe
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