Pulse or digital communications – Repeaters – Testing
Patent
1989-03-02
1990-05-22
Safourek, Benedict V.
Pulse or digital communications
Repeaters
Testing
360 32, 360 65, 375 14, H04B 310
Patent
active
049282875
ABSTRACT:
An automatic adaptive equalizer inspects either the input or output signal to the equalizer and extracts a predetermined specific waveform from such signal, analyses the extracted specific waveform based upon predetermined inspection parameters, and then controls the characteristics of the equalizer based upon the results of the analysis, thereby optimizing the equalizer characteristics.
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patent: 4128848 (1978-12-01), Nakagawa
patent: 4389623 (1983-06-01), Onishi et al.
patent: 4434438 (1984-02-01), Rzeszewskt
patent: 4517601 (1985-05-01), Yamada et al.
patent: 4674103 (1987-06-01), Chevillat et al.
patent: 4849989 (1989-07-01), Kamerman
Dowden Donald S.
Eslinger Lewis H.
Maioli Jay H.
Safourek Benedict V.
Sony Corporation
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