CPC H04L 25/03038 (2013.01) [H04L 25/03057 (2013.01)] | 20 Claims |
1. An apparatus, comprising:
an amplifier circuit configured to:
receive one or more signals that encode a serial data stream that includes a plurality of data symbols; and
perform a comparison of the one or more signals to a threshold value to generate a recovered data symbol; and
a threshold circuit configured to:
generate a delayed version of the one or more signals;
generate a delayed data symbol using the delayed version of the one or more signals; and
adjust the threshold value using the delayed data symbol.
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