Dynamic magnetic information storage or retrieval – Recorder control of an external device – Slide or movie projectors
Patent
1983-11-14
1990-07-17
Psitos, Aristotelis M.
Dynamic magnetic information storage or retrieval
Recorder control of an external device
Slide or movie projectors
360 331, 360132, G03B 3100
Patent
active
049424882
ABSTRACT:
In a video theater system, a video projector and a cassette video player are employed for playing a movie. The cassette video player employed in this system uses a video cassette which has various control signals together with a movie program on a video tape. These control signals are recorded at vertical blanking intervals and manage automatic system operation of the video theater.
REFERENCES:
patent: 3643217 (1972-02-01), Morphew et al.
patent: 3859458 (1975-01-01), Takezawa et al.
patent: 3995319 (1976-11-01), Harris
patent: 4086005 (1978-04-01), Honebrink et al.
patent: 4089028 (1978-05-01), Wells
patent: 4256955 (1981-03-01), Giraund et al.
patent: 4353090 (1982-10-01), Broadbent
patent: 4439670 (1984-03-01), Basset et al.
patent: 4463388 (1984-07-01), Sugiyama et al.
patent: 4475222 (1984-10-01), Egendorf
patent: 4513199 (1985-04-01), Sidline
patent: 4593337 (1986-06-01), Leone et al.
"Zoom in Tight"; Savon; Radio Electronics; Dec. 1975, pp. 24, 66.
Psitos Aristotelis M.
Sony Corporation
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