Optical disk apparatus having servo parameter setting unit

Details Optical disk apparatus having servo parameter setting unit Optical disk apparatus having servo parameter setting unit

2005-11-03

2009-06-09

Wellington, Andrea L (Department: 2627)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S044360

Reexamination Certificate

active

07545709

ABSTRACT:
An optical disk apparatus decides reading time parameters to be set in a tracking error signal generation part at the reading time by applying a laser light of record power to an optical disk. A state where the laser light of record power is applied to the optical disk is artificially produced based on the reading time parameters decided herein. In the state, the recording time parameters to be set in the tracking error signal generation part at the recording time are decided.

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