发明授权
US07266061B2 Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control sign
有权
用于信息记录介质的信息记录介质，记录装置和方法，用于控制记录或再现的信息记录介质计算机程序的再现装置和方法，以及包括控制符号的数据结构
- 专利标题： Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control sign
- 专利标题（中）： 用于信息记录介质的信息记录介质，记录装置和方法，用于控制记录或再现的信息记录介质计算机程序的再现装置和方法，以及包括控制符号的数据结构
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申请号： US11349923申请日： 2006-02-09
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公开(公告)号： US07266061B2公开(公告)日： 2007-09-04
- 发明人: Masayoshi Yoshida , Takeshi Koda , Keiji Katata
- 申请人： Masayoshi Yoshida , Takeshi Koda , Keiji Katata
- 申请人地址： JP Tokyo
- 专利权人： Pioneer Corporation
- 当前专利权人： Pioneer Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Young & Thompson
- 主分类号： G11B15/52
- IPC分类号： G11B15/52
摘要：
An information recording medium (100) is provided with: a user data area (108) for recording therein record data; a plurality of temporary defect management areas (104, 105) for temporarily recording therein defect management information (120) which is a basis of defect management for a defect in the data area; and a flag area (111) for recording therein distinction information for distinguishing a temporary defect management area in which the defect management information that is effective is recorded, from the plurality of temporary defect management areas, the distinction information being recorded as a type of a combination pattern of an area set to be in a recorded condition and an area left to be in an unrecorded condition according to a predetermined rule, in the flag area.