Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude
Reexamination Certificate
2002-03-11
2009-06-02
Nguyen, Long (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By amplitude
C327S091000
Reexamination Certificate
active
07541845
ABSTRACT:
In the semiconductor integrated circuit, an apparatus for detecting a logic state represented by an input signal includes a reference signal generating circuit and a determining circuit. The reference signal generating circuit generates a reference voltage based on a previously received input signal voltage, and the determining circuit determines a logic state represented by a currently received input signal voltage based on the reference voltage.
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Jager Ryan C
Nguyen Long
Samsung Electronics Co,. Ltd.
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