Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1980-10-31
1984-07-31
Cardillo, Jr., Raymond F.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358342, 360 8, 360 101, H04N 576
Patent
active
044633890
ABSTRACT:
An improved method and apparatus for recording and playing back a video signal on a video disc, such that selected video frames can be played back in a stop-motion fashion, with accompanying audio. Each stop-motion video frame is recorded on a single recording track on the disc, and an associated digitized stop-motion audio signal is combined with a continuous-play video signal and recorded on a plurality of preceding tracks. During playback, the tracks recording the continuous-play video signal are first scanned, to recover and display the continuous-play video frames, and to recover and enter into a memory the digitized stop-motion audio signal. The track recording the corresponding stop-motion video signal is then scanned, in a repeated fashion, to provide a stop-motion display of the video frame, while the stop-motion audio signal is extracted from the memory and converted back to its original analog format, for playback along with the stop-motion video frame.
REFERENCES:
patent: 3789137 (1974-01-01), Newell
patent: 3878560 (1975-04-01), Ramage
patent: 3909512 (1975-09-01), Omori et al.
patent: 3924062 (1975-12-01), Broadbent
patent: 4030129 (1977-06-01), Whitlock
patent: 4065794 (1977-12-01), Shutterly
patent: 4065795 (1977-12-01), Shutterly
patent: 4075665 (1978-02-01), Borne et al.
patent: 4138694 (1979-02-01), Doi et al.
patent: 4141039 (1979-02-01), Yamamoto
patent: 4227213 (1980-10-01), Isobe
patent: 4317131 (1982-02-01), Jerome
patent: 4321622 (1982-03-01), Jerome et al.
patent: 4347527 (1982-08-01), Lainez
patent: 4353090 (1982-10-01), Broadbent
patent: 4383279 (1983-05-01), Kenney
patent: 4420828 (1983-12-01), Yoshida et al.
Kenney, "Special Purpose Applications of the Optical Videodisc System", IEEE Transactions on Consumer Electronics, vol. CE-22, No. 4, 11/76, pp. 327-337.
Ludeman, IBM Tech. Disc. Bulletin, vol. 19, No. 5, 10/76 pp. 1546-1547.
Cardillo, Jr. Raymond F.
Clark Ronald J.
Discovision Associates
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