System for presenting audiovisual information to an audience

Details System for presenting audiovisual information to an audience System for presenting audiovisual information to an audience

1986-04-09

1988-12-13

Adams, Russell E.

Facsimile and static presentation processing

Facsimile

Recording apparatus

365105, 360 101, 353 19, H04N 576

Patent

active

047914963

ABSTRACT:
With an audiovisual information presentation system, pictorial image data, drawn on paper sheets in advance and to be optically projected on a screen using an optical projector, is sequentially sensed by a TV camea. Speech corresponding to the image data is input through a microphone. A data storage unit stores the image data and corresponding audio data together with code data for identifying pairs of image and audio data. When a search mode is designated, a desired pair of image and audio data is automatically searched from the data storage unit under the control of a CPU, and is reproduced by electrical monitor display units and a loudspeaker unit independent of image display on the projection screen.

REFERENCES:
patent: 4122613 (1978-10-01), Karalus et al.
patent: 4602296 (1986-07-01), Murakoshi
patent: 4635136 (1987-01-01), Ciampa et al.
patent: 4672471 (1987-06-01), Gouda
patent: 4672472 (1987-06-01), Sugiyama
patent: 4679085 (1987-07-01), Johnson et al.

Affiliated with

Also associated with

Rating

System for presenting audiovisual information to an audience does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for presenting audiovisual information to an audience, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for presenting audiovisual information to an audience will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2199813