Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction
Reexamination Certificate
2007-03-20
2007-03-20
Ha, Dac V. (Department: 2611)
Pulse or digital communications
Synchronizers
Phase displacement, slip or jitter correction
C375S372000, C327S144000, C327S151000, C327S160000
Reexamination Certificate
active
09891578
ABSTRACT:
Disclosed herein are circuits in which a plurality of clock signals are generated by corresponding clock generators from one or more common clock references. The clock generators accept control values that specify the phases of the individual clocks. The actual phase of each clock signal potentially varies during operation, and the phases of the various clock signal are generally independent of each other. To detect or measure phase relationships, the disclosed circuits evaluate or compare the control values using arithmetic logic.
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Ching Michael T.
Kim Jun
Ha Dac V.
Rambus Inc.
Vierra Magen Marcus & DeNiro LLP
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