Waveform output device and drive device

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synthesizer

Reexamination Certificate

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Details

C327S100000

Reexamination Certificate

active

11088894

ABSTRACT:
A waveform output device includes a data reception unit which receives at least a part of a waveform pattern generation program transmitted from an external device connected to the data reception unit through a data line, the waveform pattern generation program being able to generate output data information and output time information, a tentative storage device which tentatively stores the waveform pattern generation program received from the data reception unit, a data processing unit which processes the waveform pattern generation program in the tentative storage device to generate the output data information and the output time information, and an output waveform generation unit which outputs waveform data to drive an electronic device based on the output data information and the output time information.

REFERENCES:
patent: 4497056 (1985-01-01), Sugamori
patent: 6219356 (2001-04-01), Beukema
patent: 6611079 (2003-08-01), Koga et al.
patent: 6781281 (2004-08-01), Koga et al.
patent: 2002/0101769 (2002-08-01), Garverick et al.
patent: 2003/0189390 (2003-10-01), Koga et al.
patent: 2004/0119870 (2004-06-01), Yoshida et al.
patent: 2004/0130802 (2004-07-01), Koga et al.
patent: 3-253296 (1991-11-01), None
patent: 8-140367 (1996-05-01), None
U.S. Appl. No. 10/950,449, filed Sep. 28, 2004, Yoshida.
U.S. Appl. No. 10/950,421, filed Sep. 28, 2004, Yoshida.
U.S. Appl. No. 10/299,662, filed Nov. 20, 2002, Koga et al.
U.S. Appl. No. 11/088,894, filed Mar. 25, 2005, Yoshida.
U.S. Appl. No. 11/090,153, filed Mar. 28, 2005, Yoshida.
Z. Otten, “I2C stepper motor controller, a unipolar stepper motor under digital control”, Elektor Electronics, vol. 25, No. 277, XP-000891198, May 1999, pp. 14-16.
Akihiro Koga, et al., “Electrostatic Linear Microactuator Mechanism for Focusing a CCD Camera”, Journal of Lightwave Technology by IEEE, vol. 17, No. 1, Jan. 1999, pp. 43-47.

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