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1. 发明申请

WO2006011720A1 INFORMATION STORAGE MEDIUM, RECORDING/REPRODUCING APPARATUS AND RECORDING/REPRODUCING METHOD 审中-公开
标题翻译：信息存储介质，记录/再现装置和记录/再现方法
公开(公告)号：WO2006011720A1
公开(公告)日：2006-02-02
申请号：PCT/KR2005/002271
申请日：2005-07-15
申请人： SAMSUNG ELECTRONIC CO., LTD.
发明人： HWANG, Sung-Hee , KO, Jung-Wan
IPC分类号： G11B7/007
CPC分类号： G11B7/00458 , G11B7/00736 , G11B7/0079 , G11B20/1217 , G11B20/1883 , G11B2020/10907 , G11B2020/1229 , G11B2020/1231 , G11B2020/1285 , G11B2020/1873 , G11B2220/20 , G11B2220/218 , G11B2220/2537
摘要： A write once information storage medium having original data, replacement data, updated data and management information recorded thereon and an apparatus for and a method of recording and managing the data and the management information. The management information includes a defect address, a replacement address and state information for distinguishing whether data at the replacement address replaces a defect encountered in the original data, a defect en countered in recording replacement data, or a defect encountered during updating of data by logical overwrite (LOW). Accordingly, by using state information to discriminate between re placement by LOW, replacement by defect during LOW and replacement by defect without LOW, data reproduction efficiency is increased in a system in which both replacement by LOW and replacement by defect are implemented.
摘要翻译：具有记录在其上的原始数据，替换数据，更新数据和管理信息的一次写入信息存储介质，以及用于记录和管理数据和管理信息的装置和方法。管理信息包括缺陷地址，替换地址和状态信息，用于区分替换地址中的数据是否替换原始数据中遇到的缺陷，记录替换数据中的缺陷或逻辑更新数据时遇到的缺陷覆盖（LOW）。因此，通过使用状态信息来区分LOW的重新放置，LOW中的缺陷的替换以及不具有LOW的缺陷的替换，在通过LOW替换和由缺陷替换两者都被实现的系统中，数据再现效率增加。

2. 发明申请

WO2006025649A1 INFORMATION STORAGE MEDIUM, RECORDING/REPRODUCING APPARATUS AND RECORDING/REPRODUCING METHOD 审中-公开
标题翻译：信息存储介质，记录/再现装置和记录/再现方法
公开(公告)号：WO2006025649A1
公开(公告)日：2006-03-09
申请号：PCT/KR2005/002295
申请日：2005-07-18
申请人： SAMSUNG ELECTRONIC CO., LTD.
发明人： HWANG, Sung-Hee , KO, Jung-Wan
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B7/0037 , G11B7/0045 , G11B20/1883 , G11B2220/20
摘要： An information storage medium, a recording/reproducing apparatus therefor, and a recording/ reproducing method thereof to manage last recorded addresses of data. The recording apparatus includes: a write unit which records data on an information storage medium including a lead-in area, a data area and a lead-out area, wherein the data area includes a user data area for recording user data and a spare area for recording replacement data for replacing data recorded in the user data area; and a controller which controls the write unit to record the replacement data in the spare area or a unrecorded area of the user data area, and record a logical last recorded address (LRA) of data in a logical volume space of the user data area in the lead-in area or the lead-out area. Accordingly, data can be reliably recorded and reproduced by effectively managing the LRA of the user data area.
摘要翻译：一种信息存储介质，其记录/再现装置及其记录/再现方法，用于管理最后记录的数据地址。记录装置包括：写入单元，其在包括导入区，数据区和导出区的信息存储介质上记录数据，其中数据区包括用于记录用户数据的用户数据区和备用区用于记录用于替换记录在用户数据区域中的数据的替换数据; 以及控制器，其控制写单元将替换数据记录在用户数据区的备用区或未记录区中，并将数据的逻辑最后记录地址（LRA）记录在用户数据区的逻辑卷空间中导入区或导出区。因此，可以通过有效地管理用户数据区域的LRA来可靠地记录和再现数据。

3. 发明申请

WO2006011721A1 INFORMATION RECORDING MEDIUM, RECORDING/ REPRODUCING APPARATUS, AND RECORDING/ REPRODUCING METHOD 审中-公开
标题翻译：信息记录介质，记录/再现装置和记录/再现方法
公开(公告)号：WO2006011721A1
公开(公告)日：2006-02-02
申请号：PCT/KR2005/002293
申请日：2005-07-18
申请人： SAMSUNG ELECTRONIC CO., LTD.
发明人： HWANG, Sung-Hee , KO, Jung-Wan
IPC分类号： G11B20/12
CPC分类号： G11B27/3027 , G06F3/0619 , G06F3/064 , G06F3/0677 , G11B20/1217 , G11B20/1883 , G11B2020/10907 , G11B2020/1873 , G11B2020/1893 , G11B2220/20 , G11B2220/218 , G11B2220/2541
摘要： An information recording medium, and a recording/reproducing apparatus and a recording/reproducing method for the recording medium. Original data is sequentially updated by replacing an original recording block with one or more replacement recording blocks. A replacement recording block includes at least one of an original address field indicating a location of the original recording block or a previous address field indicating a location of an immediately previous recording block. Replacement information is effectively recovered in a system where a replacement for logical overwriting (LOW) occurs in either a spare area and a user data area by reference to the address fields in each replacement recording block.
摘要翻译：信息记录介质，以及用于记录介质的记录/再现装置和记录/再现方法。通过用一个或多个替换记录块替换原始记录块来顺序地更新原始数据。替代记录块包括指示原始记录块的位置的原始地址字段或指示紧接在前的记录块的位置的先前地址字段中的至少一个。通过参照每个替换记录块中的地址字段，在备用区和用户数据区中发生替代逻辑重写（LOW）的系统中有效地恢复替换信息。

4. 发明申请

WO2005124746A1 INFORMATION STORAGE MEDIUM, RECORDING AND/OR REPRODUCING APPARATUS, AND RECORDING AND/OR REPRODUCING METHOD 审中-公开
标题翻译：信息存储介质，记录和/或复制装置以及记录和/或再现方法
公开(公告)号：WO2005124746A1
公开(公告)日：2005-12-29
申请号：PCT/KR2005/001859
申请日：2005-06-17
申请人： SAMSUNG ELECTRONIC CO., LTD.
发明人： HWANG, Sung-Hee , LEE, Kyung-Geun
IPC分类号： G11B7/007
CPC分类号： G11B20/0013 , G11B20/00086
摘要： An information storage medium, a recording and/or reproducing apparatus and a recording and/or reproducing method area, the information storage medium including an access control area for recording access control data (ACD) having common information set so that even a recording and/or reproducing apparatus that cannot recognize a predetermined function applied to the medium can control access to the medium, the ACD including ACD attribute information providing information indicating whether or not to delete the ACD when the medium is reinitialized. According to the information storage medium, when the disc is re-initialized, by recording common information in relation to disc access control which even a drive system with a different standard can know, a drive system that cannot recognize a function applied to the disc as well as a drive system that can recognize the function can perform an appropriate operation by referring to this common information, such that compatibility of the disc can be improved.
摘要翻译：一种信息存储介质，记录和/或再现装置以及记录和/或再现方法区域，所述信息存储介质包括用于记录具有共同信息设置的访问控制数据（ACD）的访问控制区域，使得即使记录和/ 无法识别应用于介质的预定功能的再现装置可以控制对介质的访问，ACD包括ACD属性信息提供信息，指示当介质被重新初始化时是否删除ACD。根据信息存储介质，当盘被重新初始化时，通过记录即使是具有不同标准的驱动系统也可以知道的光盘访问控制的公共信息，无法识别应用于盘的功能的驱动系统以及能够识别功能的驱动系统可以通过参考该公共信息来执行适当的操作，从而可以提高盘的兼容性。

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