Magnetic recording-reproducing apparatus

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

Reexamination Certificate

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C360S077020, C360S077080

Reexamination Certificate

active

07542229

ABSTRACT:
A magnetic recording-reproducing apparatus for recording or reproducing information on or from a magnetic recording medium constituted of plural recording areas containing sectors joined together, comprises a memorizing unit for memorizing information on positional deviation of the sectors at the boundary between adjacent recording areas, and a controlling unit for controlling movement of a magnetic recording head in accordance with the information on positional deviation in the memorizing unit when the magnetic recording head moves between the sectors at the boundary between adjacent recording areas.

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patent: 7212374 (2007-05-01), Wang et al.
patent: 7339761 (2008-03-01), Tu et al.
patent: 2002/0109933 (2002-08-01), Ashikaga et al.
patent: 2006/0040118 (2006-02-01), Yasui et al.
patent: 2006/0144812 (2006-07-01), Imada et al.
patent: 2006/0222905 (2006-10-01), Yasui et al.
patent: 2006/0280862 (2006-12-01), Yasui et al.
patent: 3704105 (2005-07-01), None

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