发明授权
- 专利标题: Recording method and optical disk recording device
- 专利标题(中): 记录方法和光盘记录装置
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申请号: US11652966申请日: 2007-01-12
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公开(公告)号: US07571361B2公开(公告)日: 2009-08-04
- 发明人: Taku Hoshizawa , Atsushi Fuchiwaki
- 申请人: Taku Hoshizawa , Atsushi Fuchiwaki
- 申请人地址: JP Tokyo JP Tokyo
- 专利权人: Hitachi, Ltd.,Hitachi-LG Data Storage, Inc.
- 当前专利权人: Hitachi, Ltd.,Hitachi-LG Data Storage, Inc.
- 当前专利权人地址: JP Tokyo JP Tokyo
- 代理机构: Townsend and Townsend and Crew LLP
- 优先权: JP2006-164172 20060614
- 主分类号: G11C29/00
- IPC分类号: G11C29/00
摘要:
A recording method and a recording apparatus capable of optimally arranging data on a write-once type optical disc. In a write-once type optical disc recording method with respect to a disc having a read-in, a user area, and a read-out by employing defect management information, the user area is divided into 3, or more pieces of R-zones; at least 2 recordable R-zones having recordable areas are present. When an unrecordable R-zone having no recordable area is present on the read-in side rather than two, or more pieces of the R-zones among the R-zones having the recordable areas, a linear replacement destination of a logical overwriting is determined to such an R-zone other than an R-zone having a recordable area, which is located adjacent to the unrecordable R-zone.
公开/授权文献
- US20070291608A1 Recording method and optical disk recording device 公开/授权日:2007-12-20
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