公开(公告)号：US09136010B2

公开(公告)日：2015-09-15

申请号：US13085052

申请日：2011-04-12

申请人： Bo-Gyeong Kang ,  Jung-Wan Ko ,  Soo-Hwan Choi ,  Sung-Hee Hwang ,  Byung-Rae Lee

发明人： Bo-Gyeong Kang ,  Jung-Wan Ko ,  Soo-Hwan Choi ,  Sung-Hee Hwang ,  Byung-Rae Lee

IPC分类号： G06F12/00 ,  G11C16/34 ,  G06F12/02 ,  G11C16/20 ,  G11C29/42 ,  G11C29/44 ,  G11C16/00

CPC分类号： G11C16/3418 ,  G06F12/0246 ,  G06F2212/7209 ,  G11B20/00115 ,  G11B20/00963 ,  G11B2220/60 ,  G11C16/00 ,  G11C16/20 ,  G11C16/349 ,  G11C29/42 ,  G11C29/44 ,  G11C2029/4402

摘要： A method and system for generating a physical identifier in a storage device that includes a plurality of storage regions is provided. The method includes determining a number of reference storage regions for uniquely identifying the storage device; comparing the number of reference storage regions to a threshold; generating auxiliary storage regions for uniquely identifying the storage device, such that a number of the auxiliary storage regions corresponds to a result of the comparison; generating location distribution information of the reference storage regions and auxiliary storage regions; and storing the location distribution information in the storage device.

摘要翻译： 提供了一种用于在包括多个存储区域的存储设备中生成物理标识符的方法和系统。 该方法包括确定用于唯一地识别存储设备的参考存储区域的数量; 将参考存储区域的数量与阈值进行比较; 产生用于唯一地识别存储设备的辅助存储区域，使得多个辅助存储区域对应于比较的结果; 产生参考存储区域和辅助存储区域的位置分布信息; 以及将所述位置分发信息存储在所述存储装置中。

公开(公告)号：US08559286B2

公开(公告)日：2013-10-15

申请号：US13447997

申请日：2012-04-16

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B20/18 ,  G11B7/00 ,  G11B20/10

CPC分类号： G11B7/00736 ,  G11B7/00375 ,  G11B7/00458 ,  G11B20/1883 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218

摘要： A recording method for use by an apparatus and/or which is encoded on a computer readable medium includes selecting a defect management on mode or a defect management off mode that indicates whether defect management is to be performed or not while data is recorded in the recording medium, recording the data in the recording medium while defect management is performed on the recording medium, if the defect management on mode is selected, and recording the data in the recording medium without defect management, if the defect management off mode is selected.

摘要翻译： 用于由计算机可读介质编码的装置的记录方法和/或编码在计算机可读介质上的记录方法包括：选择缺陷管理模式或缺陷管理关闭模式，指示是否执行缺陷管理，同时数据被记录在记录中 如果选择了缺陷管理模式，则在缺陷管理关闭模式被选择的情况下，在不进行缺陷管理的情况下将数据记录在记录介质中，在记录介质上执行缺陷管理的情况下，将数据记录在记录介质中。

公开(公告)号：US08522108B2

公开(公告)日：2013-08-27

申请号：US13104839

申请日：2011-05-10

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： H03M13/00

CPC分类号： G11B20/1816 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00949

摘要： A recording medium on which a recording/reproducing unit block is recorded, an apparatus to record and/or reproduce data on/from the recording medium, and a method of recording/reproducing the data on/from the recording medium. The recording/reproducing unit block comprises invalid data used in disc certification, and an identifier to indicate that the invalid data is included in the recording/reproducing unit block, the invalid data being used during the disc certification on a portion of the recording medium or the entire recording medium.

公开(公告)号：US08521012B2

公开(公告)日：2013-08-27

申请号：US11777541

申请日：2007-07-13

申请人： Hyun-kwon Chung ,  Jung-wan Ko ,  Byung-jun Kim ,  Young-yoon Kim ,  Do-nam Lee

发明人： Hyun-kwon Chung ,  Jung-wan Ko ,  Byung-jun Kim ,  Young-yoon Kim ,  Do-nam Lee

IPC分类号： H04N5/93

CPC分类号： H04N9/8042 ,  G11B20/10 ,  G11B20/10527 ,  G11B20/12 ,  G11B20/1217 ,  G11B20/1252 ,  G11B20/18 ,  G11B20/1883 ,  G11B27/034 ,  G11B27/105 ,  G11B27/32 ,  G11B27/322 ,  G11B27/329 ,  G11B2020/10537 ,  G11B2020/10546 ,  G11B2020/10944 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H04N5/781 ,  H04N5/85 ,  H04N5/9201

摘要： A recording medium for storing real time recording/reproduction information, a real time recording and reproducing method and apparatus, and a file operating method using the information. Real time recording/reproduction information for ensuring real time recording/reproduction is stored in a file control information area, in each real time file, or in a separate file, and real time recording/reproduction attributes are assigned to the file. Thus, real time recorded files can be continuously reproduced without interruption. Also, there are methods of creating a file to which real time recording/reproduction attributes are assigned, extending a data area, and recording and reproducing the file to which real time recording/reproduction attributes are assigned.

公开(公告)号：US08433860B2

公开(公告)日：2013-04-30

申请号：US13344548

申请日：2012-01-05

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G06F12/12

CPC分类号： G11B20/1883 ,  G11B2020/10907 ,  G11B2020/1826 ,  G11B2020/1873 ,  G11B2020/1896 ,  G11B2220/20

摘要： A recording/reproducing apparatus is configured to record a replacement block by logical overwrite (LOW) for updating data recorded on an information storage medium in a first area of the medium, record a replacement block for replacing a defect block generated on the medium in a second area of the medium, and record a second replacement block for replacement by defect of a first replacement block in the second area if the defect is detected while the first replacement block is being recorded in the first area to perform the logical overwrite of an original block recorded in a predetermined area of the medium, generate a defect list (DFL) entry including location information of the original block and location information of the second replacement block in order to indicate the replacement state, and move location information of the first replacement block in the second replacement block.

摘要翻译： 记录/再现装置被配置为通过用于更新记录在介质的第一区域中的信息存储介质上的数据的逻辑重写（LOW）来记录替换块，记录用于替换介质中生成的缺陷块的替换块 并且如果在第一替换块被记录在第一区域中，如果检测到缺陷，则记录第二区域中的第一替换块的缺陷来替换​​的第二替换块，以执行原件的逻辑覆盖 块记录在介质的预定区域中，生成包括原始块的位置信息和第二替换块的位置信息的缺陷列表（DFL）条目，以指示替换状态，并且移动第一替换块的位置信息 在第二个替换块。

公开(公告)号：US08321397B2

公开(公告)日：2012-11-27

申请号：US12346057

申请日：2008-12-30

申请人： Hye-jeong Chun ,  Sung-wook Park ,  Kil-soo Jung ,  Jung-wan Ko

发明人： Hye-jeong Chun ,  Sung-wook Park ,  Kil-soo Jung ,  Jung-wan Ko

IPC分类号： G06F7/00

CPC分类号： G06F17/3082 ,  G11B27/322 ,  G11B2220/2541

摘要： A storage medium including metadata, which provide an extended search function using a variety of search keywords on audio-visual data, and a reproduction apparatus and a reproduction method of reproducing the storage medium. The storage medium includes: audio-visual data; and metadata to provide an extended search function on the audio-visual data, wherein the metadata include a predefined search keyword and a search keyword which may be additionally defined by an author. Accordingly, by using a variety of search keywords additionally defined by an author as well as predefined search keywords, providing an extended search function is possible. In addition, by recording only portions of the metadata relative directly to supporting multiple languages in an additional text-based file, providing an extended search function using a plurality of languages is also possible.

摘要翻译： 包括使用各种关于视听数据的搜索关键词提供扩展搜索功能的元数据的存储介质，以及再现该存储介质的再现设备和再现方法。 存储介质包括：视听数据; 以及元数据以在视听数据上提供扩展搜索功能，其中所述元数据包括可由作者另外定义的预定搜索关键字和搜索关键字。 因此，通过使用由作者另外定义的各种搜索关键字以及预定义的搜索关键字，提供扩展搜索功能是可能的。 此外，通过仅在附加的基于文本的文件中仅记录元数据的相对部分直接支持多种语言，也可以使用多种语言提供扩展搜索功能。

公开(公告)号：US08248901B2

公开(公告)日：2012-08-21

申请号：US11063984

申请日：2005-02-24

申请人： Kyung-geun Lee ,  Jung-wan Ko ,  Wook-yeon Hwang

发明人： Kyung-geun Lee ,  Jung-wan Ko ,  Wook-yeon Hwang

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B7/00736 ,  G11B19/122 ,  G11B20/00086 ,  G11B23/36 ,  G11B2007/0006 ,  G11B2020/1229 ,  G11B2020/1231 ,  G11B2020/1275 ,  G11B2020/1278 ,  G11B2020/1285 ,  G11B2220/235 ,  G11B2220/2537

摘要： An information recording medium includes a lead-in area, a user data area, and a lead-out area, wherein at least one of the lead-in or lead-out areas includes a compatibility information area in which compatibility information, specifying whether each area on the information recording medium is recordable and/or reproducible. The compatibility information may include state information on whether the user data area is recordable and/or reproducible, state information on whether the lead-in/lead-out area is recordable and/or reproducible, state information on whether the compatibility information area is recordable and/or reproducible, or state information on whether a defect management area (DMA) is recordable and/or reproducible. Accordingly, an existing drive or apparatus for recording and/or reproducing data on and/or from an information recording medium can smoothly record and/or reproduce data on an information recording medium that is of a higher version than the existing drive or apparatus.

摘要翻译： 信息记录介质包括导入区，用户数据区和导出区，其中导入区和导出区中的至少一个包括兼容性信息区，其中兼容性信息指定每个 信息记录介质上的区域是可记录的和/或可再现的。 兼容性信息可以包括关于用户数据区域是否可记录和/或可再现的状态信息，关于导入/导出区域是否可记录和/或可再现的状态信息，关于兼容性信息区域是否可记录的状态信息 和/或可再现的或关于缺陷管理区（DMA）是否可记录和/或可再现的状态信息。 因此，用于在信息记录介质上和/或从信息记录介质记录和/或再现数据的现有驱动器或设备可以在比现有驱动器或设备更高版本的信息记录介质上平滑地记录和/或再现数据。

公开(公告)号：US20120207004A1

公开(公告)日：2012-08-16

申请号：US13447997

申请日：2012-04-16

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B20/10

CPC分类号： G11B7/00736 ,  G11B7/00375 ,  G11B7/00458 ,  G11B20/1883 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218

摘要： A recording method for use by an apparatus and/or which is encoded on a computer readable medium includes selecting a defect management on mode or a defect management off mode that indicates whether defect management is to be performed or not while data is recorded in the recording medium, recording the data in the recording medium while defect management is performed on the recording medium, if the defect management on mode is selected, and recording the data in the recording medium without defect management, if the defect management off mode is selected.

摘要翻译： 用于由计算机可读介质编码的装置的记录方法和/或编码在计算机可读介质上的记录方法包括：选择缺陷管理模式或缺陷管理关闭模式，指示是否执行缺陷管理，同时数据被记录在记录中 如果选择了缺陷管理模式，则在缺陷管理关闭模式被选择的情况下，在不进行缺陷管理的情况下将数据记录在记录介质中，在记录介质上执行缺陷管理的情况下，将数据记录在记录介质中。

公开(公告)号：US08228770B2

公开(公告)日：2012-07-24

申请号：US12052224

申请日：2008-03-20

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B7/00

CPC分类号： G11B20/1883 ,  G11B2220/20

摘要： An information recording medium, on which when a spare area for a replacement block for replacing a defect block created in a predetermined area of an information recording medium is enlarged or newly allocated, defect status information of blocks within the enlarged or newly allocated spare area is changed and written on the information recording medium. By managing the defect status information of the blocks within the enlarged or newly allocated spare area, unnecessary operations of a drive system are eliminated thus improving efficiency of the drive system.

摘要翻译： 一种信息记录介质，当放大或新分配用于替换在信息记录介质的预定区域中创建的缺陷块的替换块的备用区域时，扩大或新分配的备用区域内的块的缺陷状态信息是 改变和写在信息记录介质上。 通过管理扩大或新分配的备用区域内的块的缺陷状态信息，消除驱动系统的不必要的操作，从而提高驱动系统的效率。

公开(公告)号：US08184513B2

公开(公告)日：2012-05-22

申请号：US10821187

申请日：2004-04-09

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B7/00

CPC分类号： G11B7/00736 ,  G11B7/00375 ,  G11B7/00458 ,  G11B20/1883 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218

摘要： A recording method for use by an apparatus and/or which is encoded on a computer readable medium includes selecting a defect management on mode or a defect management off mode that indicates whether defect management is to be performed or not while data is recorded in the recording medium, recording the data in the recording medium while defect management is performed on the recording medium, if the defect management on mode is selected, and recording the data in the recording medium without defect management, if the defect management off mode is selected.

摘要翻译： 用于由计算机可读介质编码的装置的记录方法和/或编码在计算机可读介质上的记录方法包括：选择缺陷管理模式或缺陷管理关闭模式，指示是否执行缺陷管理，同时数据被记录在记录中 如果选择了缺陷管理模式，则在缺陷管理关闭模式被选择的情况下，在不进行缺陷管理的情况下将数据记录在记录介质中，在记录介质上执行缺陷管理的情况下，将数据记录在记录介质中。