发明名称 |
Method for forming an information recording medium having information on spare area, and method and apparatus for recording/reproducing data to/from the medium |
摘要 |
This invention provides an information recording medium, and a method and apparatus for writing to/reading from a recording medium in which a starting point of a spare area is variable relative to a starting point of a data area. Information concerning a variable boundary between the data area and the spare area is stored on the recording medium. A method and apparatus for writing/reproducing data to/from the recording medium is also provided. In a preferred embodiment, the recording medium is an optical disc.
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申请公布号 |
US6654330(B2) |
申请公布日期 |
2003.11.25 |
申请号 |
US20020288492 |
申请日期 |
2002.11.06 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YEO WOON-SUNG;YUN YEO-HAN |
分类号 |
G11B20/12;G11B7/007;G11B7/135;G11B7/26;G11B20/18;G11B27/19;G11B27/24;(IPC1-7):G11B7/00 |
主分类号 |
G11B20/12 |
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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