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101. 发明申请

US20060098560A1 Information storage medium, recording/reproducing apparatus, recording/reproducing method, and host using the same 审中-公开
标题翻译：信息存储介质，记录/再现装置，记录/再现方法和使用它们的主机
公开(公告)号：US20060098560A1
公开(公告)日：2006-05-11
申请号：US11235296
申请日：2005-09-27
申请人： Sung-ryeul Rhyu , Jung-wan Ko , Sung-hee Hwang
发明人： Sung-ryeul Rhyu , Jung-wan Ko , Sung-hee Hwang
IPC分类号： G11B7/24
CPC分类号： G11B20/1883 , G11B2020/10907 , G11B2020/1873 , G11B2220/20
摘要： An information storage medium, a recording/reproducing apparatus using the same, and a recording/reproducing method using the same. The information storage medium includes a data area in which replacement information is managed for data replacement due to a defect of recorded data or data replacement by logical overwrite (LOW) due to updating of data. The data area of the medium is formed of more than one R-zone, and a priority attribute is assigned to each R-zone so that the data to be recorded in the medium can be recorded in each R-zone based on a priority of the data. Accordingly, by dividing a user data area of the medium into a plurality of R-zones and writing data in each R-zone according to an attribute of data to be recorded, the user data area of the medium can be used according to an instruction of a host, thereby improving medium usage efficiency.
摘要翻译：一种信息存储介质，使用该存储介质的记录/再现装置，以及使用该存储介质的记录/再现方法。信息存储介质包括由于数据更新而由于记录数据的缺陷或逻辑重写（LOW）的数据替换而被替换信息被管理的数据区域。介质的数据区由多于一个的R区形成，并且优先级属性被分配给每个R区，使得记录在介质中的数据可以根据以下的优先级被记录在每个R区中：数据。因此，根据要记录的数据的属性，通过将介质的用户数据区域划分为多个R区域并在每个R区域中写入数据，可以根据指令使用介质的用户数据区域的主机，从而提高介质的使用效率。

102. 发明申请

US20060077872A1 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：US20060077872A1
公开(公告)日：2006-04-13
申请号：US11204358
申请日：2005-08-16
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B7/24 , G11B7/00
CPC分类号： G11B27/3027 , G11B20/1883 , G11B27/322 , G11B2020/10907 , G11B2020/1893 , G11B2220/20 , G11B2220/218
摘要： A recording/reproducing apparatus a writing unit writes data to the information recording medium, which comprises a user data area for recording user data. A replacement recording block that replaces an original recording block recorded in the user data area is recorded in an unrecorded area of the user data area, the user data area is divided into at least one group, with each group including at least one R-zone. The recording/reproducing apparatus includes a controller that controls the writing unit to write the replacement block in an R-zone included in the same group as the group to which an R-zone where the original recording block is recorded belongs. Accordingly, the user data area is divided into several groups determined according to the characteristics of data to be recorded, and data is recorded in different groups of the user data area according to the type of data.
摘要翻译：记录/再现装置，写入单元将数据写入信息记录介质，该信息记录介质包括用于记录用户数据的用户数据区域。将用户数据区域中记录的原始记录块替换的替换记录块记录在用户数据区域的未记录区域中，将用户数据区域划分为至少一个组，每个组包括至少一个R区域。记录/再现装置包括控制器，其控制写入单元将替换块写入与记录原始记录块的R区域所属的组相同的组中的R区。因此，根据要记录的数据的特性，将用户数据区域划分为若干组，并根据数据的类型将数据记录在用户数据区的不同组中。

103. 发明申请

US20060023621A1 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：US20060023621A1
公开(公告)日：2006-02-02
申请号：US11186829
申请日：2005-07-22
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B7/24
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。

104. 发明申请

US20060007829A1 Method of and drive for recording medium defect management, and defect managed recording medium 有权
公开(公告)号：US20060007829A1
公开(公告)日：2006-01-12
申请号：US11226224
申请日：2005-09-15
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B5/09
CPC分类号： G11B20/1251 , G11B20/1883 , G11B27/36 , G11B2020/1285 , G11B2020/1823 , G11B2020/1873 , G11B2220/20 , G11B2220/218 , G11B2220/2537 , G11B2220/2562
摘要： A method of and drive for recording medium defect management, and a defect managed recording medium. The defect management method includes: writing first state information that specifies that an update cycle of a temporary defect management structure (TDMS) is open when updating of the TDMS begins, the TDMS containing information regarding temporary defect management; updating the TDMS when data is written to or read from the information storage medium; and writing second state information that specifies that the update cycle of the TDMS is closed, when the updating of the TDMS is completed.

105. 发明申请

US20050265191A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus 有权
标题翻译：信息记录介质，记录/再现方法和记录/再现装置
公开(公告)号：US20050265191A1
公开(公告)日：2005-12-01
申请号：US11074933
申请日：2005-03-09
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B7/007 , G11B20/10 , G11B20/12 , G11B20/18 , G11B5/09
CPC分类号： G11B20/1883 , G11B20/1816 , G11B20/1879 , G11B2020/1285 , G11B2020/1823 , G11B2020/1893 , G11B2220/20 , G11B2220/2537
摘要： An information recording medium, a method of recording and/or reproducing data to/from the medium, and a recording/reproducing apparatus using the medium, the medium having a data area including a user data area to record user data, and a spare area to record replacement blocks that replace defect blocks occurring in the user data area, wherein defect list entries include status information of the defect blocks and the replacement blocks, and the status information of the defect blocks in the user data area is changed, and the status information of the replacement blocks in the spare area is changed, in response to the spare area being newly allocated to re-initialize the medium.
摘要翻译：一种信息记录介质，向媒体记录和/或再现数据的方法以及使用介质的记录/再现设备，具有包括用户数据区域的数据区域以便记录用户数据的介质和备用区域记录替换在用户数据区域中发生的缺陷块的替换块，其中缺陷列表条目包括缺陷块和替换块的状态信息，并且用户数据区中的缺陷块的状态信息被改变，并且状态响应于新分配的备用区以重新初始化介质，改变备用区中的替换块的信息。

106. 发明申请

US20050259547A1 Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer readable recording medium storing program to perform the method 有权
标题翻译：在其上记录/再现数据的光记录介质，设备和方法以及用于执行该方法的存储程序的计算机可读记录介质
公开(公告)号：US20050259547A1
公开(公告)日：2005-11-24
申请号：US11088937
申请日：2005-03-25
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B7/007 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , G11B5/09
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.
摘要翻译：记录有记录/再现单元块的记录介质，记录介质上记录和/或再现数据的设备，以及在记录介质上记录/再现数据的方法。记录/再现单元块包括在盘认证中使用的无效数据，以及用于指示无效数据被包括在记录/再现单元块中的标识符，在盘记录期间在记录介质的一部分上使用的无效数据，整个记录介质。

107. 发明申请

US20050249078A1 Information recording medium, recording/reproducing method and apparatus, and host apparatus 审中-公开
标题翻译：信息记录介质，记录/再现方法和装置以及主机装置
公开(公告)号：US20050249078A1
公开(公告)日：2005-11-10
申请号：US11072633
申请日：2005-03-07
申请人： Sung-hee Hwang , Jung-wan Ko , Kyung-Geun Lee
发明人： Sung-hee Hwang , Jung-wan Ko , Kyung-Geun Lee
IPC分类号： G11B23/28 , G06F3/06 , G11B7/004 , G11B7/007 , G11B19/04 , G11B20/10 , G11B20/12 , G11B20/18 , G11B7/00
CPC分类号： G11B19/04 , G11B19/02 , G11B19/12 , G11B20/00086 , G11B20/00702 , G11B20/1217 , G11B20/1883 , G11B2020/1278 , G11B2020/1826 , G11B2220/20
摘要： An information recording medium, a recording/reproducing method and apparatus, and a host apparatus are provided to ensure compatibility between information recording media having functions of a new standard and existing standard drive systems. The information recording medium includes a data area, a defect management area for managing a defect occurring in the data area, and an access control area in which access control data regarding a recognizable function by a recording/reproducing apparatus into which the medium is loaded and access control data regarding an unrecognizable function by the recording/reproducing apparatus are recorded, wherein a write protection flag recorded in the defect management area and the access control data recorded in the access control area provide reinitialize verification information for verifying whether the medium is reinitializable.
摘要翻译：提供信息记录介质，记录/再现方法和设备以及主机设备，以确保具有新标准功能的信息记录介质与现有标准驱动系统之间的兼容性。信息记录介质包括数据区，用于管理在数据区中出现的缺陷的缺陷管理区，以及访问控制区，其中存储介质被加载到记录/再现装置中的可识别功能的访问控制数据;以及记录关于记录/再现装置的关于无法识别的功能的访问控制数据，其中记录在缺陷管理区域中的写入保护标志和记录在访问控制区域中的访问控制数据提供用于验证介质是否可重新初始化的重新初始化验证信息。

108. 发明申请

US20050185551A1 Method and apparatus for recording data on disk 有权
标题翻译：在磁盘上记录数据的方法和装置
公开(公告)号：US20050185551A1
公开(公告)日：2005-08-25
申请号：US11029426
申请日：2005-01-06
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B20/12 , G06F3/06 , G11B7/0045 , G11B20/10 , G11B20/18 , G11B27/036 , G11B27/32 , G11B7/007
CPC分类号： G11B27/329 , G11B20/10 , G11B20/1883 , G11B27/036 , G11B2020/10907 , G11B2220/20 , G11B2220/218
摘要： A recording method, a host apparatus, a recording and/or reproducing apparatus, an optical recording information storage medium, and a computer readable recording medium storing a program for performing the method of recording. The method of recording data on a disk includes: when new data is desired to be recorded on the disk, at an address at which data is already recorded, updating a defect list by writing in the defect list defect information of the address at which the data is already recorded; and transmitting to a recording and/or reproducing apparatus the updated defect list and a command to record the new data at the address at which the data is already recorded. According to the method, overwriting is implemented on a write-once medium and furthermore, when this overwrite is implemented, the load on the drive system is reduced.
摘要翻译：记录方法，主机设备，记录和/或再现设备，光学记录信息存储介质和存储用于执行记录方法的程序的计算机可读记录介质。在磁盘上记录数据的方法包括：当希望在磁盘上记录新数据时，在已经记录数据的地址处，通过写入缺陷列表的缺陷列表缺陷信息来更新缺陷列表，数据已被记录; 并且向记录和/或再现设备发送更新的缺陷列表和在已经记录数据的地址处记录新数据的命令。根据该方法，在一次写入介质上实现重写，此外，当实现该覆盖时，减小驱动系统上的负载。

109. 发明申请

US20050182895A1 Method of and apparatus for recording data on write-once disc and write-once disc therefor 有权
标题翻译：用于在一次写入盘和一次写入盘上记录数据的方法和装置
公开(公告)号：US20050182895A1
公开(公告)日：2005-08-18
申请号：US11052165
申请日：2005-02-08
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G06F12/00 , G11B20/12 , G11B20/18 , G11B27/32
CPC分类号： G11B20/1883 , G11B20/1217 , G11B27/329 , G11B2020/1873 , G11B2220/20 , G11B2220/218
摘要： A method of recording, and an apparatus to record, data on a write-once disc, and the write-once disc used with the method and apparatus. The write-once disc includes a plurality of update areas in which to record a predetermined type of updated information, at least one main access information area (AIA) in which to record main access information (AI), the main AI indicating a final update area in which finally updated information is recorded, among the plurality of update areas, and at least one sub AIA in which to record sub AI, the sub AI indicating a location of the finally updated information recorded in the final update area.
摘要翻译：一种记录方法以及记录在一次写入盘上的数据的装置以及与该方法和装置一起使用的一次写入盘。一次写入盘包括多个更新区域，其中记录预定类型的更新信息，至少一个主访问信息区域（AIA），其中记录主访问信息（AI），主AI指示最终更新在多个更新区域中记录最终更新信息的区域和其中记录子AI的至少一个子AIA，指示最终更新信息的位置记录在最终更新区域中的子AI。

110. 发明申请

US20050141400A1 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor 有权
标题翻译：在一次写入盘上记录数据的方法和装置，用于从一次写入盘再现数据的方法和装置以及一次写入盘
公开(公告)号：US20050141400A1
公开(公告)日：2005-06-30
申请号：US11018225
申请日：2004-12-22
申请人： Sung-hee Hwang , Jung-wan Ko
发明人： Sung-hee Hwang , Jung-wan Ko
IPC分类号： G11B20/12 , G11B5/09 , G11B7/007 , G11B7/24038 , G11B20/18 , G11B7/24
CPC分类号： G11B27/329 , G11B7/00736 , G11B7/24038 , G11B20/1217 , G11B20/1883 , G11B2020/10907 , G11B2020/1295 , G11B2020/1873 , G11B2220/20 , G11B2220/218 , G11B2220/235 , G11B2220/2541
摘要： A method and apparatus recording and/or reproducing data on/from a write-once disc, and a write-once disc therefor, the write-once disc having at least one recording layer including: a plurality of update areas in which predetermined updated information is recorded; and at least one access information area in which access information indicating an update area in which final recorded updated information is recorded. Reducing access time for reading the updated information using a location of predetermined updated information. Also, when a plurality of update areas for writing updated information required to use the write-once disc exist, a recording apparatus or a reproducing apparatus can quickly and easily determine an update area in which final updated information is recorded among the plurality of update areas.
摘要翻译：一种在一次写入盘上记录和/或再现数据的方法和装置及其一次写入盘，一次写入盘具有至少一个记录层，包括：多个更新区，其中预定的更新信息被记录; 以及至少一个访问信息区域，其中指示其中记录最终记录的更新信息的更新区域的访问信息。使用预定更新信息的位置减少读取更新信息的访问时间。此外，当存在用于写入使用一次写入盘所需的更新信息的多个更新区域时，记录装置或再现装置可以快速且容易地确定在多个更新区域中记录最终更新信息的更新区域。

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