Pulse or digital communications – Synchronizers
Reexamination Certificate
2005-06-07
2005-06-07
Bayard, Emmanuel (Department: 2631)
Pulse or digital communications
Synchronizers
C375S356000, C375S358000, C375S376000
Reexamination Certificate
active
06904111
ABSTRACT:
A data and clock signals from a source (12) are transmitted from a location (10) to a distant location (40) together with a phase signal which estimates the difference in phase between a data clock signal and a reference clock signal generated by a reference clock (24) at location (10). At the second location (40), the phase signal is used to address coefficients stored in a read only memory (56) which are used to condition a resample or interpolate filter (50) which generates resampled data signals.
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Kolze Thomas J.
Osborne Holly C.
Bayard Emmanuel
Northrop Grumman Corporation
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