Apparatus for inserting title pictures

Details Apparatus for inserting title pictures Apparatus for inserting title pictures

1989-01-19

1991-03-12

Shepperd, John W.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 22, 358183, 340724, 364521, H04N 514, G09G 106

Patent

active

049997092

ABSTRACT:
Apparatus for superimposing graphic title image signals onto an input video signal to produce a video picture having graphics, such as title images, superimposed thereon. Graphic title image data is written into a memory and subsequently is read out under the control of an address generator whose read-out addresses are shifted at a given repetition rate to change the positioning of the graphic title image data relative to the video signal, thereby producing a scrolling effect of the graphics across an image plane.

REFERENCES:
patent: 4334245 (1982-06-01), Michael
patent: 4533952 (1985-08-01), Norman, III
patent: 4613906 (1986-09-01), Tanaka et al.
patent: 4766427 (1988-08-01), Abe et al.
patent: 4800423 (1989-01-01), Appiano et al.
patent: 4873514 (1989-10-01), Nakagawa et al.
patent: 4922238 (1990-05-01), Aoki et al.

Affiliated with

Also associated with

Rating

Apparatus for inserting title pictures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for inserting title pictures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for inserting title pictures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-451923