发明名称 |
Information recording method, recording condition detection method, and information recording apparatus |
摘要 |
A plurality of pits representing recording target information are formed on an optical disk, while a laser light having a predetermined power is irradiated onto the optical disk. When information is being recorded, a condition index representing a recording condition of the optical disk is derived with the use of an equation which is changeable in accordance with the kind of the optical disk and the operational environment of a recording apparatus. The power of the laser light irradiated onto the optical disk is adjusted so that the recording condition may be a predetermined recording condition based on the derived condition index.
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申请公布号 |
US2003169659(A1) |
申请公布日期 |
2003.09.11 |
申请号 |
US20030383353 |
申请日期 |
2003.03.07 |
申请人 |
NEC CORPORATION |
发明人 |
MIYAKI SEIICHIRO |
分类号 |
G11B7/0045;G11B7/125;(IPC1-7):G11B7/125 |
主分类号 |
G11B7/0045 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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