Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data in specific format
Reexamination Certificate
2007-09-04
2007-09-04
Korzuch, William (Department: 2627)
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Data in specific format
C360S055000, C360S075000
Reexamination Certificate
active
10775689
ABSTRACT:
Format efficiency of a hard disk of a hard disk drive having a rotary actuator and a read/write head having a read element that is offset from a write element is improved by writing a data track having a length that is based on an arc of the rotary actuator, the radial position of the read/write head with respect to the hard disk and the offset between the read element and the write element.
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Dunn George Anthony
Zeng Weining
Cahill Steven J.
Curtin Joseph P.
Ducan Patrick
Hitachi Global Storage Technologies - Netherlands B.V.
Korzuch William
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