Dynamic magnetic information storage or retrieval – Monitoring or testing the progress of recording
Patent
1991-02-20
1994-02-15
Westin, Edward P.
Dynamic magnetic information storage or retrieval
Monitoring or testing the progress of recording
360 22, 360 27, 360 111, 358341, 358906, H04N 5781, G11B 502
Patent
active
052872262
ABSTRACT:
An audio signal of arbitrary length is recorded on a single track of a magnetic disk, and a plurality of corresponding or associated video signals are recorded on successive coaxial tracks. The deviation of each video signal is counted during the reception of the audio signal, and data representative thereof is superposed on the recorded video signals to "coordinate" subsequent playback.
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Sakai Nobuya
Sato Yoshiaki
Asahi Kogaku Kogyo Kabushiki Kaisha
Driscoll Benjamin D.
Westin Edward P.
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