发明名称 |
Optical information recording apparatus, method for recording optical information, optical information recording medium, optical information processing apparatus, and method for accessing optical information recording medium |
摘要 |
An optical information recording apparatus detects an irradiated position by a laser beam, and modulating additional information in accordance with a track address and angular information as the results of the position detecting to record the modulated additional information at a prescribed position on an optical information recording medium.
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申请公布号 |
US6335912(B1) |
申请公布日期 |
2002.01.01 |
申请号 |
US20000626716 |
申请日期 |
2000.07.27 |
申请人 |
SONY CORPORATION |
发明人 |
KOBAYASHI SEIJI;YAMAGAMI TAMOTSU |
分类号 |
G11B7/0045;G11B7/005;G11B7/007;G11B7/26;G11B19/12;G11B20/00;G11B20/10;G11B20/14;G11B20/18;(IPC1-7):G11B7/00 |
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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