Method and system of detecting and locking to multi-standard...

Details Method and system of detecting and locking to multi-standard... Method and system of detecting and locking to multi-standard...

2011-05-10

2011-05-10

Ahn, Sam K (Department: 2611)

Pulse or digital communications

Synchronizers

Phase displacement, slip or jitter correction

Reexamination Certificate

active

07940879

ABSTRACT:
A video processing system includes a video detection circuit for determining the clock frequency of an incoming video signal. Using the determined clock frequency, adjustments are made in a phase lock loop to enable a quick lock onto the clock frequency of the incoming video signal.

REFERENCES:
patent: 5111160 (1992-05-01), Hershberger
patent: 5727019 (1998-03-01), Tatsumi
patent: 5825253 (1998-10-01), Mathe et al.
patent: 6108046 (2000-08-01), Wu et al.
patent: 7042972 (2006-05-01), Fahim
patent: 7046098 (2006-05-01), Staszewski
patent: 7064617 (2006-06-01), Hein et al.
patent: 7200364 (2007-04-01), Lim et al.
patent: 7663416 (2010-02-01), Tung et al.
patent: 2006/0267693 (2006-11-01), Buell
patent: 2007/0066268 (2007-03-01), Simic et al.
patent: 2008/0269928 (2008-10-01), May
patent: 2008/0298532 (2008-12-01), Wang
Vectron International, “Frequency Control, Sensor, and Hybrid Product Solutions, Clock and Data Recover Products,” 1997-2007; 3 pages.

Affiliated with

Also associated with

Rating

Method and system of detecting and locking to multi-standard... 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 of detecting and locking to multi-standard..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system of detecting and locking to multi-standard... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2703770