Communications – electrical: acoustic wave systems and devices – Receiver circuitry
Reexamination Certificate
2004-12-13
2008-10-07
Pihulic, Dan (Department: 3662)
Communications, electrical: acoustic wave systems and devices
Receiver circuitry
C367S908000
Reexamination Certificate
active
07433267
ABSTRACT:
A circuit with two terminals that receive an input current. The circuit includes a sensor, and a controller to generate a modulated signal. The circuit also includes a flyback circuit that receives the modulated signal. The flyback circuit generates a first output voltage based on the modulated signal, shunts or redistributes at least a portion of the input current, and enables the controller to regulate the input current in proportion to the modulated signal.
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Murphy Gregory P.
Reimer Lawrence B.
Michael & Best & Friedrich LLP
Pihulic Dan
SSI Technologies, Inc.
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