Electrical computers and digital processing systems: support – Synchronization of clock or timing signals – data – or pulses – Using delay
Reexamination Certificate
2006-08-30
2008-12-30
Suryawanshi, Suresh K (Department: 2115)
Electrical computers and digital processing systems: support
Synchronization of clock or timing signals, data, or pulses
Using delay
C713S500000, C327S158000
Reexamination Certificate
active
07472304
ABSTRACT:
An extendible timing architecture for an integrated circuit is disclosed. The extendible timing architecture provides metal programmable components for use with different operational clock frequencies. In some embodiments the architecture utilizes master/slave DLLs with a double data rate memory circuit.
REFERENCES:
patent: 6665230 (2003-12-01), Shrader et al.
patent: 6760856 (2004-07-01), Borkenhagen et al.
patent: 6940768 (2005-09-01), Dahlberg et al.
patent: 7003686 (2006-02-01), Chua-Eoan et al.
patent: 7062625 (2006-06-01), Shrader et al.
patent: 7181639 (2007-02-01), Chua-Eoan et al.
patent: 7215584 (2007-05-01), Butt et al.
patent: 7237136 (2007-06-01), Li et al.
patent: 2005/0007203 (2005-01-01), Chen
patent: 1 137 188 (2001-09-01), None
patent: 1137188 (2001-09-01), None
patent: 2004032586 (2004-01-01), None
International Search Report for International Patent Application No. PCT/US07/71919, filed Jun. 22, 2007, International Search Report completed Apr. 4, 2008 and mailed May 1, 2008 (2 pgs.).
Written Opinion of the International Search Report for International Patent Application No. PCT/US07/71919, filed Jun. 22, 2007, Written Opinion of the International Search Report completed Apr. 4, 2008 and mailed May 1, 2008 (3 pgs.).
Malekkhosravi Behnam
Shaikli Nadim Hashim
Klein O'Neill & Singh, LLP
Rapid Bridge LLC
Suryawanshi Suresh K
LandOfFree
Double data rate system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Double data rate system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double data rate system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4034487