Optical disc recording method and optical disc apparatus

Details Optical disc recording method and optical disc apparatus Optical disc recording method and optical disc apparatus

2007-02-13

2010-06-29

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

C369S116000

Reexamination Certificate

active

07746742

ABSTRACT:
Objectives of the present invention are to prevent a reduction in the accuracy of an OPC which would otherwise occur due to an influence of a change in temperature, and to increase the reliability of a recording data. To this end, in the OPC using a modulation, the OPC is performed with at least one of multiplication coefficients necessary for calculation changed according to temperature.

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