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21. 发明授权

US06418100B1 Method for formatting, and managing defective area of, optical recording medium 有权
标题翻译：用于格式化和管理光学记录介质的缺陷区域的方法
公开(公告)号：US06418100B1
公开(公告)日：2002-07-09
申请号：US09421697
申请日：1999-10-20
申请人： Yong Cheol Park , Myong Gu Lee , Jong In Shin , Kyu Hwa Jeong , Sung Dae Kim
发明人： Yong Cheol Park , Myong Gu Lee , Jong In Shin , Kyu Hwa Jeong , Sung Dae Kim
IPC分类号： G11B509
CPC分类号： G11B20/1883 , G11B2220/20
摘要： Method for formatting, and managing a defective area of, a rewritable optical recording medium when a secondary defect list (SDL) is converted into a primary defect list (PDL) without certification by converting only sector numbers of first sectors of the defective blocks listed on the SDL into the PDL. If the defective sector thus listed of the PDL is encountered during writing/reading thereafter, a block (=16 sectors) containing the defective sector is subjected to slipping replacement.
摘要翻译：当二次缺陷列表（SDL）通过只转换列出的缺陷块的第一扇区的扇区号而被转换为主要缺陷列表（PDL）而不通过认证时，可重写光学记录介质的格式化和管理缺陷区域的方法 SDL进入PDL。如果此后在写入/读取期间遇到如此列出的PDL的缺陷扇区，则将包含缺陷扇区的块（= 16扇区）进行滑移替换。

22. 发明授权

US07551531B2 Optical recording medium having recording capacity information and method for indicating recording capacity 失效
标题翻译：具有记录容量信息的光记录介质和用于指示记录容量的方法
公开(公告)号：US07551531B2
公开(公告)日：2009-06-23
申请号：US11652543
申请日：2007-01-12
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： An optical recording medium and a method for recording information are provided. The optical recording medium having a user area and a spare area, includes a control information stored on a particular area of the optical recording medium, wherein the control information includes an initial recording capacity information stored on a particular area of the optical recording medium, wherein the initial recording capacity information pertains to the user area of the optical recording medium, and the initial recording capacity information is varied based upon at least one of an assignment or expansion of the spare area for defect management, the spare area being assigned to an inner area and/or an outer area of the optical recording medium, or being expanded toward an inner direction from the outer area, and wherein the stored recording capacity information is updated to correspond to the varied recording capacity when the initial recording capacity is varied.
摘要翻译：提供光记录介质和记录信息的方法。具有用户区和备用区的光记录介质包括存储在光记录介质的特定区域上的控制信息，其中控制信息包括存储在光记录介质的特定区域上的初始记录容量信息，其中初始记录容量信息属于光记录介质的用户区域，并且基于用于缺陷管理的备用区域的分配或扩展中的至少一个来改变初始记录容量信息，备用区域被分配给内部区域和/或外部区域，或者从外部区域向内部方向扩展，并且其中当初始记录容量变化时，存储的记录容量信息被更新为对应于变化的记录容量。

23. 发明授权

US07200101B2 Optical recording medium having recording capacity information and method for indicating recording capacity 有权
标题翻译：具有记录容量信息的光记录介质和用于指示记录容量的方法
公开(公告)号：US07200101B2
公开(公告)日：2007-04-03
申请号：US10900345
申请日：2004-07-28
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： An optical recording medium and a method for recording information to indicate a recording capacity of the recording medium, are provided. The method includes recording information to indicate a varied recording capacity on a particular area of the optical recording medium, if an initial recording capacity of the optical recording medium is varied based upon at least one of an assignment and a variance of a spare area for a defect management, the spare area being assigned to an inner area and/or an outer area of the optical recording medium, or being varied toward an inner direction with respect to an outer position.
摘要翻译：提供一种光学记录介质和用于记录用于指示记录介质的记录容量的信息的方法。如果光学记录介质的初始记录容量根据以下中的至少一个而变化，则该方法包括：记录信息以指示光学记录介质的特定区域上的变化的记录容量; 缺陷管理，备用区域被分配给光学记录介质的内部区域和/或外部区域，或者相对于外部位置朝向内部方向变化。

24. 发明授权

US06721252B2 Optical recording medium having recording capacity information and method for indicating recording capacity 有权
标题翻译：具有记录容量信息的光记录介质和用于指示记录容量的方法
公开(公告)号：US06721252B2
公开(公告)日：2004-04-13
申请号：US10441021
申请日：2003-05-20
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B700
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： Optical recording medium having an indication of a recording capacity, and method for indicating a recording capacity of an optical recording medium facilitates recording or reproducing of an accurate amount of data by indicating the initial recording capacity determined by default and the varied recording capacity by additional allocation of the spare area and the like on particular area of the optical recording medium, and conducting the data writing or reading with reference to the initial recording capacity or the varied recording capacity depending on a state of variation of the recording capacity.
摘要翻译：具有记录容量的指示的光学记录介质和用于指示光学记录介质的记录容量的方法通过指示默认确定的初始记录容量和通过附加分配的变化的记录容量便于记录或再现准确数据量在光记录介质的特定区域上的备用区域等，并且根据记录容量的变化的状态参照初始记录容量或变化的记录容量进行数据写入或读取。

25. 发明授权

US06788631B1 Optical recording medium having recording capacity information and method for indicating recording capacity 有权
公开(公告)号：US06788631B1
公开(公告)日：2004-09-07
申请号：US09387853
申请日：1999-09-01
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B700
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： Optical recording medium having an indication of a recording capacity, and method for indicating a recording capacity of an optical recording medium facilitates recording or reproducing of an accurate amount of data by indicating the initial recording capacity determined by default and the varied recording capacity by additional allocation of the spare area and the like on particular area of the optical recording medium, and conducting the data writing or reading with reference to the initial recording capacity or the varied recording capacity depending on a state of variation of the recording capacity.

26. 发明授权

US07362680B2 Optical recording medium having recording capacity information and method for indicating recording capacity 有权
标题翻译：具有记录容量信息的光记录介质和用于指示记录容量的方法
公开(公告)号：US07362680B2
公开(公告)日：2008-04-22
申请号：US11652546
申请日：2007-01-12
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： A recording medium and a method for recording are provided. The recording medium according to an embodiment includes a control information used to represent a recording capacity of the recording medium, wherein the control information includes first information associated with a pre-defined recording capacity of the recording medium, and second information associated with a varied recording capacity of the recording medium, the second information being recorded at a position different from the first information.
摘要翻译：提供记录介质和记录方法。根据实施例的记录介质包括用于表示记录介质的记录容量的控制信息，其中控制信息包括与记录介质的预定记录容量相关联的第一信息，以及与变化记录相关联的第二信息记录介质的容量，第二信息被记录在与第一信息不同的位置处。

27. 发明授权

US06973017B2 Optical recording medium having recording capacity information and method for indicating recording capacity 失效
标题翻译：具有记录容量信息的光记录介质和用于指示记录容量的方法
公开(公告)号：US06973017B2
公开(公告)日：2005-12-06
申请号：US10758106
申请日：2004-01-16
申请人： Yong Cheol Park , Kyu Hwa Jeong
发明人： Yong Cheol Park , Kyu Hwa Jeong
IPC分类号： G11B5/09 , G11B7/00
CPC分类号： G11B7/00736 , G11B20/1217 , G11B20/1883 , G11B2020/1229 , G11B2020/1278 , G11B2020/1292 , G11B2020/1893 , G11B2220/20 , G11B2220/216 , G11B2220/2537 , G11B2220/2562
摘要： Optical recording medium having an indication of a recording capacity, and method for indicating a recording capacity of an optical recording medium facilitates recording or reproducing of an accurate amount of data by indicating the initial recording capacity determined by default and the varied recording capacity by additional allocation of the spare area and the like on particular area of the optical recording medium, and conducting the data writing or reading with reference to the initial recording capacity or the varied recording capacity depending on a state of variation of the recording capacity.
摘要翻译：具有记录容量的指示的光学记录介质和用于指示光学记录介质的记录容量的方法通过指示默认确定的初始记录容量和通过附加分配的变化的记录容量便于记录或再现准确数据量在光记录介质的特定区域上的备用区域等，并且根据记录容量的变化的状态参照初始记录容量或变化的记录容量进行数据写入或读取。

28. 发明授权

US06385736B1 Method and apparatus for managing defect areas of recording medium using sector number comparison techniques 有权
标题翻译：使用扇区号比较技术管理记录介质的缺陷区域的方法和装置
公开(公告)号：US06385736B1
公开(公告)日：2002-05-07
申请号：US09219118
申请日：1998-12-23
申请人： Kyu Hwa Jeong , Dong Chul Kang
发明人： Kyu Hwa Jeong , Dong Chul Kang
IPC分类号： G06F1100
CPC分类号： G11B20/1883 , G11B2220/20
摘要： A method and apparatus for managing defect areas of a rewritable optical recording medium. Upon receiving a write or read command from a host, the defect areas management apparatus decodes a PID of a position being currently traced by an optical pickup, generates the resultant physical sector number of the current position and compares it with a physical sector number of a defect area stored in a DMA storage unit. If the two physical sector numbers are the same, the defect areas management apparatus does not write or read data on a sector of the position traced by the optical pickup. Therefore, the defect areas management apparatus is capable of efficiently managing defect areas of the optical recording medium.
摘要翻译：一种用于管理可重写光记录介质的缺陷区域的方法和装置。在从主机接收到写入或读取命令时，缺陷区域管理装置解码当前由光学拾取器跟踪的位置的PID，生成当前位置的合成物理扇区号，并将其与物理扇区号存储在DMA存储单元中的缺陷区域。如果两个物理扇区号相同，则缺陷区域管理装置不会在由光学拾取器跟踪的位置的扇区上写入或读取数据。因此，缺陷区域管理装置能够有效地管理光学记录介质的缺陷区域。

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