Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Reexamination Certificate
2006-06-20
2006-06-20
Callahan, Timothy P. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
C327S256000
Reexamination Certificate
active
07064597
ABSTRACT:
A complementary signal generator, for outputting complementary positive-phase and antiphase signals that vary between a first logical value and a second logical value, which includes a signal forming unit for outputting a positive-phase intermediate signal being in phase with an input signal varying between the first logical value and the second logical value, and an antiphase intermediate signal antiphase to the input signal. The generator also includes a first connecting means for simultaneously transferring the second logical value of the positive-phase intermediate signal and the first logical value of the antiphase intermediate signal to a positive-phase signal output part and an antiphase signal output part in synchronism with a state change of the input signal from the first logical value to the second logical value.
REFERENCES:
patent: 4689577 (1987-08-01), Vreeken et al.
patent: 5233237 (1993-08-01), Ohannes et al.
patent: 5886562 (1999-03-01), Garrity et al.
patent: 5920210 (1999-07-01), Kaplinsky
patent: 6114891 (2000-09-01), Kim
patent: 6225847 (2001-05-01), Kim
patent: 6314151 (2001-11-01), Fukaishi
patent: 6466054 (2002-10-01), Kameyama et al.
patent: 6515532 (2003-02-01), Jinzai
patent: 60-256227 (1985-12-01), None
patent: 06-152346 (1994-05-01), None
patent: 11-112335 (1999-04-01), None
patent: 2001-188615 (2001-07-01), None
Callahan Timothy P.
Luu An T.
Nixon & Peabody LLP
Oki Electric Industry Co. Ltd.
Studebaker Donald R.
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