Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude
Reexamination Certificate
2007-02-22
2010-06-22
Nguyen, Hai L (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By amplitude
C327S063000
Reexamination Certificate
active
07741880
ABSTRACT:
A data receiver and a data receiving method in which the data receiver generates two comparison signals based on amplitude modulated differential input signals, amplifies the comparison signals, compares amplified signals, and outputs logic operation results based on the amplitude modulated differential input signals and the comparison signals, thereby detecting data bits. Accordingly, the number of necessary amplifiers and comparators is reduced and a separate reference voltage generator is not needed, so that chip size reduction and low-power operation is accomplished.
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Cha Young-su
Yang Kyoung-Hoon
F. Chau & Associates LLC
Korea Advanced Institute of Science and Technology
Nguyen Hai L
Samsung Electronics Co,. Ltd.
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