发明名称 |
Information recording ensuring compatibility with different types of recording media |
摘要 |
A method of optically recording data on a disk-like information recording medium from the center side to the peripheral side thereof, dividing the information recording medium into a plurality of recording divisions, includes the steps of: (a) recording the data in an initial recording division; (b) recording terminal end information successively after the step (a), the terminal end information indicating the end of the initial recording division; (c) determining whether the terminal end information recorded on the information recording medium reaches a specified region beyond a predetermined range from the center of the information recording medium; and (d) extending and recording the terminal end information in the step (b) so that the terminal end information reaches the specified region if the step (c) determines that the terminal end information does not reach the specified region.
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申请公布号 |
US2003202782(A1) |
申请公布日期 |
2003.10.30 |
申请号 |
US20030411113 |
申请日期 |
2003.04.11 |
申请人 |
MOTOHASHI TSUTOMU;MATSUBA TAKANOBU |
发明人 |
MOTOHASHI TSUTOMU;MATSUBA TAKANOBU |
分类号 |
G11B20/10;G11B20/12;G11B27/034;G11B27/32;H04N5/85;(IPC1-7):H04N5/781 |
主分类号 |
G11B20/10 |
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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