Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude
Reexamination Certificate
2005-04-19
2005-04-19
Callahan, Timothy P. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By amplitude
C327S562000
Reexamination Certificate
active
06882183
ABSTRACT:
In a multi-level output circuit, an amplifier circuit amplifies a constant input voltage and outputs the amplified constant input voltage. The multi-level output circuit is capable of selectively outputting signals of different levels by switching the gain of the amplifier circuit by a switch.
REFERENCES:
patent: 4417220 (1983-11-01), Holyman et al.
patent: 4992758 (1991-02-01), Takeuchi
patent: 5708376 (1998-01-01), Ikeda
patent: 5949263 (1999-09-01), Marie
patent: 6429718 (2002-08-01), Lauter et al.
Cox Cassandra
Ladas & Parry LLP
Mitsumi Electric Co. Ltd.
LandOfFree
Multi-level output circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-level output circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-level output circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3392391