Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing
Reexamination Certificate
2009-11-23
2011-10-04
Donovan, Lincoln (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Synchronizing
C327S149000
Reexamination Certificate
active
08030980
ABSTRACT:
A delay locked loop (DLL) is provided. Within this DLL is a watchdog circuit that determines whether harmonic lock is present. Based on this measurement, the watchdog circuit can provide adjustments to the DLL so as to change the length of the delay of the delay line to bring it within a predetermined range.
REFERENCES:
patent: 6794913 (2004-09-01), Stengel
patent: 6977605 (2005-12-01), Lee et al.
patent: 7486120 (2009-02-01), Kubo
patent: 7705649 (2010-04-01), Yu et al.
patent: 7911245 (2011-03-01), Ma
patent: 2002/0196061 (2002-12-01), Atyunin et al.
patent: 2005/0110671 (2005-05-01), Lee et al.
patent: 2007/0176656 (2007-08-01), Lesso
patent: 2008/0030247 (2008-02-01), Haerle et al.
patent: 2010/0073060 (2010-03-01), Nguyen
patent: 2010/0085094 (2010-04-01), Ma
patent: 2010/0259435 (2010-10-01), Yamamoto et al.
Agarwal Nitin
Kr. Baranwal Mrityunjay
Modi Samarth S.
Brady III Wade J.
Donovan Lincoln
Houston Adam
Patti John J.
Telecky , Jr. Frederick J.
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