Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head
Reexamination Certificate
2007-12-19
2009-06-02
Sniezek, Andrew L (Department: 2627)
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the head
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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Den Toru
Yasui Nobuhiro
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Sniezek Andrew L
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