Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction
Reexamination Certificate
2005-01-26
2010-12-21
Fan, Chieh M (Department: 2611)
Pulse or digital communications
Synchronizers
Phase displacement, slip or jitter correction
C375S346000, C375S362000, C375S285000
Reexamination Certificate
active
07856074
ABSTRACT:
A data processing circuit includes: a first circuit part having a first synchronization signal; a second circuit part having a second synchronization signal, and receiving a data signal and the first synchronization signal from the first circuit part; a phase comparing part carrying out phase comparison between the second synchronization signal and the first synchronization signal in the second circuit part; and a control part controlling a phase of the first synchronization signal based on a comparison result of the phase comparing part.
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Fan Chieh M
Fujitsu Limited
Ghulamali Qutbuddin
Staas & Halsey , LLP
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