Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction
Reexamination Certificate
2006-12-26
2006-12-26
Natnael, Paulos M. (Department: 2622)
Pulse or digital communications
Synchronizers
Phase displacement, slip or jitter correction
Reexamination Certificate
active
07154976
ABSTRACT:
The invention may relate to a digital frequency adjuster for adjusting a first frequency of a first signal. The digital frequency adjuster may comprise a first digital delay line and a first control circuit. The first digital delay line may comprise a plurality of taps. The first digital delay line may be configured to (i) receive the first signal and (ii) generate a second signal. The first control circuit may be configured to control dynamic assertion of respective ones of the taps at a rate such that the second signal has a second frequency different from the first frequency of the first signal.
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LSI Logic Corporation
Maiorana P.C. Christopher P.
Natnael Paulos M.
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