Electronic digital logic circuitry – Interface – Logic level shifting
Reexamination Certificate
2005-09-13
2005-09-13
Tran, Anh Q. (Department: 2819)
Electronic digital logic circuitry
Interface
Logic level shifting
C326S093000, C326S096000, C326S099000
Reexamination Certificate
active
06943586
ABSTRACT:
Systems and methods are disclosed for controlling an associated circuit. A clock waveform that transitions between normally high and low levels over a cycle in a first operating mode is provided to the associated circuit. The clock waveform is modified to include an intermediate level between the normally high and low levels over a cycle in a second operating mode.
REFERENCES:
patent: 4170715 (1979-10-01), Mizokawa
patent: 5507456 (1996-04-01), Brown et al.
patent: 5550487 (1996-08-01), Lyon
patent: 5949723 (1999-09-01), Clemen et al.
patent: 6075386 (2000-06-01), Naffziger
patent: 6097207 (2000-08-01), Bernstein et al.
patent: 6127858 (2000-10-01), Stinson et al.
patent: 6281710 (2001-08-01), Poirier et al.
patent: 6339835 (2002-01-01), Reddy et al.
patent: 6518796 (2003-02-01), Stan et al.
patent: 6529045 (2003-03-01), Ye et al.
patent: 6781416 (2004-08-01), Nguyen et al.
Hewlett--Packard Development Company, L.P.
Tran Anh Q.
LandOfFree
Method and system to temporarily modify an output waveform does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system to temporarily modify an output waveform, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system to temporarily modify an output waveform will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3389677