Data processing: generic control systems or specific application – Generic control system – apparatus or process – Optimization or adaptive control
Reexamination Certificate
2011-03-22
2011-03-22
Chang, Jungwon (Department: 2454)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Optimization or adaptive control
C702S189000, C700S011000
Reexamination Certificate
active
07912562
ABSTRACT:
Comprehensive universal configurable interface for electrical, electronic, and electromechanical control, sensing, and actuation. Circuit, apparatus, method, and signal set for interfacing an electrical or electronic component or a mechanical component generating or effecting an electrical or electronic signal to a control system or device. Comprehensive universal input/output interface system, circuit, and method for interfacing such components and control systems that send or receive analog or digital voltage and/or current inputs over a large range of voltages and/or current without hardware or software switches. Interface and method includes and needs only two terminals for the connection of sensor or actuator. Provides plurality of operation mode circuits to accomplish the following functions: digital input, digital output, analog input, analog output, and others. Supports either voltage or current input and output, and voltage and current capabilities over a broad dynamic range. Single physical package for user configuration into a broad set of applications.
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Boyd, II Laurence A.
Dute John C.
Woolworth Donald P.
Chang Jung-won
Electronic Solutions, Inc.
Marshall & Melhorn LLC
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