Information recording method and optical disc apparatus

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal

Reexamination Certificate

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C369S053270

Reexamination Certificate

active

06842412

ABSTRACT:
Good jitter is retained and recorded even when a linear velocity is variable. A recording parameter suitable for each of the linear velocities is obtained by performing test writings for an outer periphery zone of a disc at different linear velocities, and based on a correlation between each of the linear velocities and a recording parameter suitable for each of the linear velocities, a recording parameter corresponding to a linear velocity on an area onto which information is to be recorded is obtained.

REFERENCES:
patent: 5309419 (1994-05-01), Koike
patent: 6031803 (2000-02-01), Kubota et al.
patent: 6111841 (2000-08-01), Iida et al.
patent: 6438078 (2002-08-01), Yamazaki et al.
patent: 6529457 (2003-03-01), Narumi et al.
patent: 6-012785 (1994-01-01), None
patent: 6-089506 (1994-03-01), None
patent: 8-212691 (1996-08-01), None
patent: 10-106008 (1998-04-01), None
patent: 10-106025 (1998-04-01), None
patent: 11-296858 (1999-10-01), None
“High Density Mark Edge Recording on a Phase Change Rewritable Disk by a 680nm Laser Diode” by Ishida, et al. pp. 70-75.

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