发明名称 |
Method for storing data on an optical recording medium |
摘要 |
The invention relates to a method for storing data in a prerecorded area of an optical recording medium, and to an optical recording medium having at least one prerecorded area in which data is stored according to the method. <??>It is an object to propose a method for storing data in a prerecorded area of an optical recording medium using pits 6 and lands 7, whereby the signal obtained from the pits 6 and lands 7 is compatible with a high frequency modulated groove signal. <??>According to the invention, the pits 6 and lands 7 adjacent to bit cell signal transitions 1, 2, 3, 4 are arranged in a predefined manner, either in a fixed recurring sequence of pits 6 and lands 7 or symmetrically to the bit cell signal transitions 1, 2, 3, 4. <IMAGE>
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申请公布号 |
EP1420395(A1) |
申请公布日期 |
2004.05.19 |
申请号 |
EP20020025756 |
申请日期 |
2002.11.15 |
申请人 |
DEUTSCHE THOMSON-BRANDT GMBH |
发明人 |
RICHTER, HARTMUT, DR.;HOFMANN, HOLGER, DR.;KNAPPMANN, STEPHAN, DR.;BALLWEG, CHRISTOF;BUECHLER, CHRISTIAN |
分类号 |
G11B7/007;G11B7/013;G11B20/00;(IPC1-7):G11B7/007 |
主分类号 |
G11B7/007 |
代理机构 |
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地址 |
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