Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing
Reexamination Certificate
2008-05-06
2008-05-06
Cox, Cassandra (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Synchronizing
C327S147000
Reexamination Certificate
active
11542174
ABSTRACT:
Each clock supply unit comprises an inter-unit synchronization portion which operates when the clock supply unit is acting as a standby unit, using a clock signal from a DPLL of a unit which is active as reference, to apply a predetermined phase difference to the output clock signal of the DPLL of the unit to cause synchronization with the output clock signal of the DPLL of the active unit.
REFERENCES:
patent: 4733341 (1988-03-01), Miyazawa
patent: 5151896 (1992-09-01), Bowman et al.
patent: 5153824 (1992-10-01), Lalanne et al.
patent: 6252444 (2001-06-01), Lee
patent: 6570454 (2003-05-01), Skierszkan
patent: 6611159 (2003-08-01), Milano et al.
patent: 7006590 (2006-02-01), Skierszkan et al.
patent: 7076065 (2006-07-01), Sherman et al.
patent: 7239651 (2007-07-01), Gilsdorf
patent: 2004/0164776 (2004-08-01), Zampetti et al.
patent: 2004-229020 (2004-08-01), None
Koyama Yoshito
Nakamuta Koji
Cox Cassandra
Fujitsu Limited
Staas & Halsey , LLP
LandOfFree
Clock supply device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clock supply device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clock supply device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3930167