Data receiver and data receiving method

Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude

Reexamination Certificate

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Details

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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patent: 6288576 (2001-09-01), Casier
patent: 6605997 (2003-08-01), Hanson et al.
patent: 7532046 (2009-05-01), Wolthek et al.
patent: 2005/0218986 (2005-10-01), Garlepp et al.
patent: 10200030006950 (2003-01-01), None
patent: 1020030010234 (2003-02-01), None

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