发明申请
- 专利标题： Multi-layer recordable optical disk, recording device, and recording method
- 专利标题（中）： 多层可记录光盘，记录装置和记录方法
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申请号： US12930736申请日： 2011-01-14
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公开(公告)号： US20110176399A1公开(公告)日： 2011-07-21
- 发明人: Kenji Yorimoto
- 申请人： Kenji Yorimoto
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JPP2010-010597 20100121
- 主分类号： G11B7/007
- IPC分类号： G11B7/007
摘要：
Disclosed herein is a multi-layer optical recording medium having n recording layers (n≧3) in which recording and reproduction of information are carried out by laser light, the multi-layer optical recording medium including: a file system area configured to be disposed near a last logical address in an area used as a logical address space in which stream data is recorded, wherein in the other recording layers different from the recording layer in which the file system area near the last logical address is disposed, the logical address space is not allocated to an area overlapping with the file system area in a layer stacking direction.
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