Optical communications – Receiver – Including postcompensation
Reexamination Certificate
2004-07-14
2011-10-18
Vanderpuye, Ken (Department: 2613)
Optical communications
Receiver
Including postcompensation
C398S149000, C398S202000, C398S205000, C398S140000
Reexamination Certificate
active
08041233
ABSTRACT:
An embodiment of the invention is a technique to equalize received samples. A coefficient generator generates filter coefficients using a rotated error vector. A filter stage generates equalized samples or slicer input vector from received samples or rotated received samples using the filter coefficients. The received samples are provided by a receiver front end in an optical transmission channel carrying transmitted symbols.
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Carrer Hugo Santiago
Crivelli Diego Ernesto
Hueda Mario Rafael
Blakely , Sokoloff, Taylor & Zafman LLP
Fundación Tarpuy
Vanderpuye Ken
Woldekidan Hibret
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