Reproducing apparatus that performs tracking control and phase c

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head

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360 22, 360 71, G11B 5584

Patent

active

055462480

ABSTRACT:
A reproducing apparatus reproduces information signals recorded multi-segmentally on oblique tracks on a tape. Track ID information recorded in the tracks is detected and compared with a reference frame to obtain a phase difference. The tape transportation is controlled in response to this phase difference to correct a reproduced phase so that it is made to coincide with a reference frame phase, as well as to perform tracking control using a tracking pilot signal recorded on the oblique track together with the information signal.

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patent: 5026509 (1991-06-01), Arai et al.
patent: 5396373 (1995-03-01), Mori et al.

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