Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal
Reexamination Certificate
2006-01-27
2010-02-16
Hindi, Nabil Z (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Mechanism control by the control signal
C369S059110
Reexamination Certificate
active
07663994
ABSTRACT:
A frequency characteristics compensation method that can be applied to various waveforms (strategies). When determining the amount of frequency compensation, a deteriorated part by frequency characteristics is compensated for with respect to the difference between the pulse power to be compensated and the power level immediately before it. The present invention can also be applied to variations in the performance, aged deterioration, and temperature characteristics.
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Kurokawa Takahiro
Watanabe Koichi
Antonelli, Terry Stout & Kraus, LLP.
Hindi Nabil Z
Hitachi , Ltd.
Hitachi-LG Data Storage, Inc.
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