Video signal detection circuit

Details Video signal detection circuit Video signal detection circuit

2005-09-20

2009-06-30

Ometz, David L (Department: 2622)

Television

Basic receiver with additional function

Multimode

C348S555000, C327S063000, C327S003000

Reexamination Certificate

active

07554607

ABSTRACT:
A signal detector for detecting and indicating the duration of a signal pulse by comparing the relative polarities of two voltages generated during the two states of the pulsed signal.

REFERENCES:
patent: 5432559 (1995-07-01), Bruins et al.
patent: 5821780 (1998-10-01), Hasegawa
patent: 5982451 (1999-11-01), Yun
patent: 6043850 (2000-03-01), Nayebi et al.
patent: 6046615 (2000-04-01), Chevallier et al.
patent: 6154256 (2000-11-01), Bruins
patent: 6417632 (2002-07-01), Yoshida
patent: 6424379 (2002-07-01), Itabisashi
patent: 6977692 (2005-12-01), Harvey
patent: 7418071 (2008-08-01), Harrison
patent: 7423694 (2008-09-01), Wei et al.
patent: 7423698 (2008-09-01), Hashimoto
International Search Report for PCT/US06/36114, dated Apr. 19, 2007, 3 pages.
Written Opinion for PCT/US06/36114, dated Apr. 19, 2007, 3 pages.

Affiliated with

Also associated with

Rating

Video signal detection circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Video signal detection circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video signal detection circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4076062