Video tape recording and reproducing apparatus with line base co

Details Video tape recording and reproducing apparatus with line base co Video tape recording and reproducing apparatus with line base co

1980-02-19

1982-05-11

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

Manual input recording

360 22, 360 23, 360 33, 360 36, 358127, H04N 5785

Patent

active

043297188

ABSTRACT:
A video-tape recording and reproducing apparatus comprises: a transformer system to divide the field signal into multi-channel transformer signals; a system to record and reproduce these multi-channel transformer signals using a multiple magnetic head; a jitter detection head to record and reproduce fixed frequency signals placed in juxtaposition with the above-mentioned magnetic head; and a system to mix the jitter component signal produced by the jitter detection head, after pole reversal, into each channel of the above-mentioned transformer signal. This video-tape recording and reproducing apparatus achieves high quality video reproduction by eliminating noise caused by tape travel irregularity.

REFERENCES:
patent: 3893168 (1975-07-01), Bechly
patent: 3975764 (1976-08-01), Kobayashi
patent: 4048658 (1977-09-01), Nakagawa
patent: 4218713 (1980-08-01), Horak

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