Write strategy determining method, optical disc recording...

Details Write strategy determining method, optical disc recording... Write strategy determining method, optical disc recording...

2011-04-12

2011-04-12

Pardo, Thuy N (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

C369S053200, C369S059110

Reexamination Certificate

active

07924668

ABSTRACT:
An optical disc recording method of suppressing variations in the record quality due to variations in an initial strategy of a write strategy using many parameters corresponding to a next-generation large-capacity optical disc. Modulation conditions for recorded data on the optical disc are determined based on a real measurement thereof; an initial strategy that meets the modulation conditions is determined; an optical strategy is determined in which the record quality is best in the vicinity of the initial strategy; and data is recorded on the optical disc, using the optimal strategy.

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