Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2007-11-27
2007-11-27
Bocure, Tesfaldet (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C370S209000
Reexamination Certificate
active
10817194
ABSTRACT:
An efficient approach to generating the bias resulting during the joint equalization/decoding of a Complementary-Code-Keying (CCK) based system is provided that includes a bias generator system having a plurality of inputs responsive only to feedback filter coefficients, the bias generator generating, based upon said feedback filter coefficients, a plurality of output signals corresponding to the bias of a Fast Walsh Transform system for cancelling the bias.
REFERENCES:
patent: 5260972 (1993-11-01), Wang
patent: 6233273 (2001-05-01), Webster et al.
patent: 2004/0057532 (2004-03-01), Kim et al.
patent: 2004/0091023 (2004-05-01), Chen et al.
patent: WO 03/107534 (2003-12-01), None
Analog Devices Inc.
Bocure Tesfaldet
Iandiorio & Teska
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