Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data clocking
Reexamination Certificate
2007-02-27
2007-02-27
Tzeng, Fred F. (Department: 2627)
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Data clocking
Reexamination Certificate
active
11051859
ABSTRACT:
For compensating for jitter within a data storage device in real time, a jitter amount is determined from timings of servo signals for sectors of the data storage device. A timing of a servo gate pulse is adjusted for accessing another sector depending on the jitter amount. Such a jitter amount depends on the eccentricity of a disc having the sectors within the data storage device.
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Choi Monica H.
Tzeng Fred F.
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