Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – Having selection between plural continuous waveforms
Reexamination Certificate
2008-01-15
2008-01-15
Le, Dinh T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
Having selection between plural continuous waveforms
C327S145000, C327S158000, C327S295000
Reexamination Certificate
active
07319345
ABSTRACT:
A wide-range multi-phase clock generator having a first clock generating circuit, a frequency divider circuit, and a plurality of multiplexers. The first clock generating circuit generates a plurality of first clock signals, each having a first frequency and a respective one of a plurality of different phase angles. The frequency divider circuit receives the plurality of first clock signals from the first clock generating circuit, and generates a plurality of second clock signals, each having a second frequency and a respective one of the plurality of different phase angles. The multiplexers each have a first input coupled to receive a respective one of the first clock signals and a second input coupled to receive a respective one of the second clock signals having substantially the same phase angle as the one of the first clock signals.
REFERENCES:
patent: 5126691 (1992-06-01), Mijuskovic et al.
patent: 5268656 (1993-12-01), Muscavage
patent: 5708382 (1998-01-01), Park
patent: 6031401 (2000-02-01), Dasgupta
patent: 6104228 (2000-08-01), Lakshmikumar
patent: 6483886 (2002-11-01), Sung et al.
patent: 6864752 (2005-03-01), Caresosa et al.
patent: 2002/0196883 (2002-12-01), Best et al.
PCT/US2005/017188 International Search Report and Written Opinion of the International Searching Authority Issued Oct. 10, 2005 by the International Searching Authority, European Patent Office, D-80298 Munich.
Search Report, European Patent Office in application No. EP 05 753 127.9 - 2206; Jun. 27, 2007; 2 pgs.
Eble John
Farjad-Rad Ramin
Greer, III Thomas H.
Palmer Robert
Poulton John W.
Le Dinh T.
Rambus Inc.
Shemwell Mahamedi LLP
LandOfFree
Wide-range multi-phase clock generator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wide-range multi-phase clock generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wide-range multi-phase clock generator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2798193