Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Reexamination Certificate
2007-03-27
2007-03-27
Huber, Paul W. (Department: 2653)
Dynamic information storage or retrieval
With servo positioning of transducer assembly over track...
Optical servo system
C369S047490
Reexamination Certificate
active
09950360
ABSTRACT:
A method of storing calibrated optical parameters is presented. In some embodiments, calibrated optical parameters are stored in place of stored parameters. In some embodiments, averages between the calibrated operating parameters and stored optical parameters are stored. In other embodiments, the stored optical parameters are allowed to vary only by a maximum amount. In some embodiments, if the calibrated parameters vary by more than threshold values, then the calibrated parameters are not stored.
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Kadlec Ron J.
Turner Christopher J.
Wach Hans B.
Watt Charles R.
DPHI Acquisitions, Inc.
Hallman Jonathan W.
Huber Paul W.
MacPherson Kwok & Chen & Heid LLP
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