Pulse or digital communications – Equalizers – Automatic
Patent
1995-11-24
1997-06-10
Coles, Sr., Edward L.
Pulse or digital communications
Equalizers
Automatic
375229, 375231, 375233, 375317, H03H 730
Patent
active
056384009
ABSTRACT:
A receiver arranged in such a manner such that when a variation is detected in the level of a receiving signal, wherein the variation occurs due to an instant break of a line or the like, and thus the updating or equalization characteristics of an equalizer is stopped by setting a convergence factor to 0, if the level of the receiving signal recovers, thereby causing the equalization error to become small, the convergence factor is switched to a predetermined value so that updating of the equalization characteristics starts.
REFERENCES:
patent: 5159609 (1992-10-01), Palicot
patent: 5210774 (1993-05-01), Abbiate et al.
patent: 5228058 (1993-07-01), Ushirokawa
patent: 5247541 (1993-09-01), Nakai
patent: 5260974 (1993-11-01), Johnson et al.
patent: 5283531 (1994-02-01), Serizawa et al.
Canon Kabushiki Kaisha
Coles Sr. Edward L.
Nguyen Madeleine A-V
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