Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel
Reexamination Certificate
2007-10-10
2010-10-12
Chow, Van N (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Control of information signal processing channel
C369S059110
Reexamination Certificate
active
07813239
ABSTRACT:
The present invention provides an optical information recording apparatus and method capable of effectively determining appropriate recording parameters in a short time with favorable efficiency, when recording information onto an optical disk having different information recording conditions and information recording characteristics. An information recording condition or an information recording characteristic of an optical disk1is identified, and a recording pulse position is corrected at a correction accuracy according to the identifies information recording condition or information recording characteristic, such that a recording mark is formed in a predetermined position.
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Furukawa Shigeaki
Narumi Kenji
Nishiuchi Ken'ichi
Chow Van N
Hamre Schumann Mueller & Larson P.C.
Panasonic Corporation
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