Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2004-03-04
2009-12-15
Fan, Chieh M (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C455S296000
Reexamination Certificate
active
07634032
ABSTRACT:
A system for detecting non-linear distortion comprises an error detector and logic. The error detector is configured to estimate signal errors associated with signals communicated across a telecommunication line. The logic is configured to track the signal errors and to detect whether the signals are subject to non-linear distortion based on a history of the signal errors.
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