Dynamic magnetic information storage or retrieval – General processing of a digital signal
Reexamination Certificate
2008-08-18
2010-10-26
Negrón, Daniell L (Department: 2627)
Dynamic magnetic information storage or retrieval
General processing of a digital signal
C360S046000
Reexamination Certificate
active
07821729
ABSTRACT:
According to an aspect of an embodiment, a storage apparatus has a storage for storing a plurality of compensation values in association with a plurality of bit sequence patterns, a head for writing data into a medium and a controller for controlling the apparatus and driving the head, the controller determining whether to use one of the compensation values to drive the head to write an instantaneous data bit in dependence upon the immediate preceding data bits in reference to the bit sequence patterns.
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Greer Burns & Crain Ltd.
Holder Regina N
Negrón Daniell L
Toshiba Storage Device Corporation
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