Information recording apparatus and method, information...

Details Information recording apparatus and method, information... Information recording apparatus and method, information...

2005-02-28

2009-10-13

Tran, Thang V (Department: 2627)

Dynamic information storage or retrieval

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

Mechanism control by the control signal

C369S053160, C369S053360

Reexamination Certificate

active

07602683

ABSTRACT:
An information recording apparatus includes:a recording device capable of recording information into a data area of an information recording medium, by irradiating laser light, in conformity with a predetermined error correction method; an optimum-recording-power detecting device for obtaining an optimum recording power of the laser light, by recording test writing data into a data area portion with a length which is equal to or less than an allowable defect length in the predetermined error correction method, within the data area, by using the recording device; and a controlling device for controlling the recording device to record the information into the data area with the obtained optimum recording power.

REFERENCES:
patent: 7170835 (2007-01-01), Roh et al.
patent: 04-263129 (1992-09-01), None
patent: 06-044563 (1994-02-01), None
patent: 10-255266 (1998-09-01), None
patent: 2001-307327 (2001-11-01), None
patent: 2002-352517 (2002-12-01), None

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