Pulse or digital communications – Transmitters – Antinoise or distortion
Patent
1996-02-22
1999-03-09
Chin, Stephen
Pulse or digital communications
Transmitters
Antinoise or distortion
375285, H04B 1500, H04L 2503, H04L 2549
Patent
active
058811087
ABSTRACT:
The problem of error propagation is resolved by using the communications channel to adapt a pre-equalizer of a transmitter, in response to changes in the communications channel. In particular, the pre-equalizer adapts to changes in the communications channel by processing an error signal that is communicated over a reverse channel by a corresponding receiver.
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United States Patent Application by Jin-Der Wang, entitled "A Hybrid Equalizer Arrangement for Use in Data Communications Equipment", Serial No. 08/322878, filed on Oct. 13, 1994.
United States Patent Application by S. Gadot et al., entitled "A Hybrid Equalizer Arrangement for Use in Data Communications Equipment", Serial No. )8/322877, filed on Oct. 13, 1994.
Herzberg Hanan
Langberg Ehud
Wang Jin-Der
Werner Jean-Jacques
Chin Stephen
Deppe Betsy L.
Globespan Technologies, Inc.
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