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1. 发明授权

US06556518B2 Optical disk recording apparatus and method 失效
标题翻译：光盘记录装置及方法
公开(公告)号：US06556518B2
公开(公告)日：2003-04-29
申请号：US09846862
申请日：2001-05-01
申请人： Hidetake Isobe , Ikuomi Natori
发明人： Hidetake Isobe , Ikuomi Natori
IPC分类号： G11B1722
CPC分类号： G11B7/28 , G11B27/034 , G11B27/3063 , G11B27/34 , G11B2220/218 , G11B2220/2545
摘要： An optical disk recording apparatus for recording a main information signal reproduced from a first optical disk on a second optical disk includes a first part which set an address of a start point of each of tracks of the first optical disk and an address of a position ahead of the start point by a predetermined period of time, a second part which searches a part between the start point and the position ahead of the start point of each of the tracks for an address within a range where each of index values included in subcodes reproduced with the main information signal is zero, and a third part which, with respect to each of the tracks, sets the index values within the range to zero and index values other than the index values within the range to a predetermined value other than zero, and records the index values on the second optical disk together with the main information signal.
摘要翻译：用于将从第一光盘再现的主信息信号记录在第二光盘上的光盘记录装置包括：第一部分，其设置第一光盘的每个光道的起始点的地址和前一位置的地址在预定时间段内的第二部分，其中搜索每个轨道的起始点之前的位置之间的部分，以及在包含在子节点中的每个索引值被重现的范围内的地址其中主信息信号为零，第三部分相对于每个磁迹将该范围内的索引值设置为零，并将除该范围内的索引值之外的索引值设置为除零之外的预定值，并将该索引值与主信息信号一起记录在第二光盘上。

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