Circuitry for processing a field of video information to develop

Details Circuitry for processing a field of video information to develop Circuitry for processing a field of video information to develop

1986-10-10

1988-06-07

Chin, Tommy P.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 12, 358 22, H04N 5262

Patent

active

047500395

ABSTRACT:
A picture-within-a-picture television receiver includes circuitry for displaying a reduced-size frozen image developed from an auxiliary signal as an inset in the main image. To develop signals representing two fields of the compressed auxiliary image, the system includes circuitry which processes first and second groups of successive horizontal line intervals of one field of the auxiliary video signal to develop signals representing mutually corresponding horizontal line intervals in two successive fields of the compressed auxiliary video signal.

REFERENCES:
patent: 4278993 (1981-07-01), Suzuki
patent: 4298888 (1981-11-01), Colles et al.
patent: 4298891 (1981-11-01), Baba et al.
patent: 4322750 (1982-03-01), Lord et al.
patent: 4574300 (1986-03-01), Hulyer
patent: 4583113 (1986-04-01), Pritchard
patent: 4627333 (1977-05-01), Kaiser et al.

Affiliated with

Also associated with

Rating

Circuitry for processing a field of video information to develop does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuitry for processing a field of video information to develop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuitry for processing a field of video information to develop will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-847692