发明申请
US20050270944A1 Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal
审中-公开
信息记录介质，记录装置及其方法，用于其的再现装置和方法，用于记录或再现控制的计算机程序产品，以及包括控制信号的数据结构
- 专利标题： Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal
- 专利标题（中）： 信息记录介质，记录装置及其方法，用于其的再现装置和方法，用于记录或再现控制的计算机程序产品，以及包括控制信号的数据结构
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申请号： US11125271申请日： 2005-05-10
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公开(公告)号： US20050270944A1公开(公告)日： 2005-12-08
- 发明人: Masayoshi Yoshida , Takeshi Koda , Keiji Katata
- 申请人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
- 优先权： JP2004-140343 20040510
- 主分类号： G11B20/12
- IPC分类号： G11B20/12 ; G11B5/09 ; G11B7/00 ; G11B7/004 ; G11B20/10 ; G11B20/18
摘要：
An information recording medium is provided with: a user data area to record therein record data; a spare area to alter thereto one portion of the user data area, along with defect management in the user data area; and a defect management area to record therein defect management information which includes first information and second information, the first information indicating a correspondence relationship between an evacuation source address in the user data area and an evacuation destination address in the spare area, along with alternative recording in the user data area based on the defect management, the second information indicating a correspondence relationship between an alternative source address in the spare area and an alternative destination address in the spare area, along with alternative recording in the spare area based on the defect management.
信息查询
IPC分类:
