Optical recording medium recording apparatus

Details Optical recording medium recording apparatus Optical recording medium recording apparatus

2007-01-24

2009-11-17

Huber, Paul (Department: 2627)

Dynamic information storage or retrieval

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

Mechanism control by the control signal

C369S053270

Reexamination Certificate

active

07619955

ABSTRACT:
Disclosed herein is an optical recording medium recording apparatus, includes: an optical pickup section configured to irradiate laser light on an optical recording medium to perform recording or reproduction of information on or from the optical recording medium; a control section configured to control the optical pickup section; and a storage section configured to store in advance an evaluation function for adjusting the intensity of the laser light in response to reflected light of the laser light when information is to be recorded on the optical recording medium; wherein the control section being operable to interrupt a recording process of information onto the optical recording medium midway of the recording process and reproduce information recorded before the interruption and then adjust the evaluation function based on a detection result of reflected light upon the reproduction.

REFERENCES:
patent: 2004/0027949 (2004-02-01), Matsuura et al.
patent: 2003-228832 (2003-08-01), None
patent: 2003-242649 (2003-08-01), None
patent: 2003-281720 (2003-10-01), None
patent: 2004-234812 (2004-08-01), None
patent: 2004-234812 (2004-08-01), None
Japanese Office Action for application No. 2006-015867 dated Jan. 20, 2009.

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