Drop out compensation device

Details Drop out compensation device Drop out compensation device

1975-09-10

1977-06-28

Griffin, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

H04N 576

Patent

active

040329666

ABSTRACT:
A device for compensating dropouts in color television signal modulated by a carrier wave. The modulated video signal is applied to a first delay line, from whose output signal a luminance component delayed by one line period is derived with the aid of a demodulator, and is also applied through a second demodulator and a chrome separating filter to a second one line delay line. The sum of the delayed chrominance and luminance components are substitution for the demodulated color television signal during a dropout.

REFERENCES:
patent: 3463874 (1969-08-01), Hodge et al.
patent: 3755621 (1973-08-01), Dillenburger et al.
patent: 3824620 (1974-07-01), Langer
patent: 3925811 (1975-12-01), Kenney

Affiliated with

Also associated with

Rating

Drop out compensation device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drop out compensation device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drop out compensation device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1525514