Method for recording data on an optical disk by using a...

Details Method for recording data on an optical disk by using a... Method for recording data on an optical disk by using a...

2006-11-07

2006-11-07

Edun, Muhammad (Department: 2627)

Dynamic information storage or retrieval

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

Mechanism control by the control signal

C369S059110, C369S116000

Reexamination Certificate

active

07133337

ABSTRACT:
A disk drive uses a running OPC control recording technique for obtaining an optimum recording power level. The disk drive irradiates an optical disk with an optical spot, detects a front power level and a rear power level of a reflected optical spot, calculates an index of the recorded state of the mark formed by the recording power of the optical spot, and controls the recording power based on the index of the recorded state.

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patent: 2005/0099924 (2005-05-01), Dekker et al.
patent: 10-40548 (1998-02-01), None
patent: 2001-18620 (2001-01-01), None
patent: 2001-20097 (2001-01-01), None
patent: 2001-351242 (2001-12-01), None

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