Pulse or digital communications – Receivers – Interference or noise reduction
Patent
1992-06-29
1995-05-23
Chin, Stephen
Pulse or digital communications
Receivers
Interference or noise reduction
375350, 455213, 327 31, 327172, H04B 110
Patent
active
054188210
ABSTRACT:
A receiver circuit relies on sample data techniques to filter input data signals having a frequency less than a preselected maximum and greater than a preselected minimum. The circuit also rejects a single sine wave cycle. If an input pulse greater than a preselected maximum termination pulse width is encountered during data reception, then reception activity is terminated.
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Chin Stephen
Le Amanda T.
National Semiconductor Corporation
Nelson H. Donald
Pitruzzella Vincenzo D.
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