Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis – Correction for skew – phase – or rate
Reexamination Certificate
2011-06-28
2011-06-28
Dang, Khanh (Department: 2111)
Electrical computers and digital processing systems: support
Clock, pulse, or timing signal generation or analysis
Correction for skew, phase, or rate
C713S401000
Reexamination Certificate
active
07971088
ABSTRACT:
A clock skew controller for adjusting a skew between a first clock, which is input to a first clock mesh, and a second clock mesh input to a second clock mesh, includes a pulse generator adapted to output a pulse signal corresponding to a delay time between a first output clock output from the first clock mesh and a second output clock output from the second clock mesh, a pulse width detector adapted to generate a digital signal corresponding to a pulse width of the pulse signal, and a clock delay adjuster adapted to delay one of the first and second clocks by a time corresponding to the digital signal.
REFERENCES:
patent: 5628000 (1997-05-01), Kashiyama et al.
patent: 6005425 (1999-12-01), Cho
patent: 6259330 (2001-07-01), Arai
patent: 6686785 (2004-02-01), Liu et al.
patent: 6750692 (2004-06-01), Jang
patent: 6993109 (2006-01-01), Lee et al.
patent: 7002358 (2006-02-01), Wyatt
patent: 7023252 (2006-04-01), Schultz
patent: 7123525 (2006-10-01), Lin et al.
patent: 7174475 (2007-02-01), Lee et al.
patent: 7245684 (2007-07-01), Adkisson
patent: 7301385 (2007-11-01), Takano et al.
patent: 2004/0017242 (2004-01-01), Lee
patent: 2004/0128579 (2004-07-01), Khondker et al.
patent: 2004/0150438 (2004-08-01), Jung et al.
patent: 2007/0283128 (2007-12-01), Hoshaku
patent: 2008/0036509 (2008-02-01), Jang
patent: 2008/0115004 (2008-05-01), Braun et al.
patent: 07-262237 (1995-10-01), None
patent: 10-063367 (1998-03-01), None
patent: 10-1999-003935 (1999-01-01), None
patent: 10-2001-0065679 (2001-07-01), None
patent: 10-2002-0071183 (2002-09-01), None
patent: 10-2004-0031343 (2004-04-01), None
patent: 10-0763849 (2007-09-01), None
patent: 10-2007-0116740 (2007-12-01), None
Jung Gun-Ok
Kim Chung-Hee
Dang Khanh
Lee & Morse P.C.
Samsung Electronics Co,. Ltd.
LandOfFree
Clock skew controller and integrated circuit including the same 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 skew controller and integrated circuit including the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clock skew controller and integrated circuit including the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2739133