公开(公告)号：US20070011583A1

公开(公告)日：2007-01-11

申请号：US11487394

申请日：2006-07-17

申请人： Kyung-geun Lee ,  In-Sik Park ,  Jung-wan Ko ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  In-Sik Park ,  Jung-wan Ko ,  Du-seop Yoon

IPC分类号： G11C29/00

CPC分类号： G11B7/00736 ,  G11B7/007 ,  G11B20/1217 ,  G11B20/1803 ,  G11B2020/1221 ,  G11B2020/1222 ,  G11B2020/1229 ,  G11B2020/1267 ,  G11B2020/1278 ,  G11B2220/215 ,  G11B2220/218 ,  G11B2220/2579

摘要： An information storage medium includes a drive zone having a plurality of physical clusters or ECC blocks. When new drive data is recorded in the drive zone, the new drive data is recorded in a physical cluster or ECC block next to the physical cluster or ECC block containing the most recently recorded drive data. In the method of recording drive data, the drive data is recorded in a physical cluster or ECC block of the drive zone. When the drive zone is updated with the new drive data, the new drive data is recorded in the physical cluster or ECC block adjacent to physical cluster or ECC block containing the most recently drive data. The drive data recording method is applicable to a new format of information storage medium.

摘要翻译： 信息存储介质包括具有多个物理簇或ECC块的驱动区。 当驱动器区域中记录新的驱动器数据时，新的驱动器数据被记录在包含最近记录的驱动数据的物理集群或ECC块旁边的物理集群或ECC块中。 在记录驱动数据的方法中，将驱动数据记录在驱动区的物理簇或ECC块中。 当使用新的驱动器数据更新驱动器区域时，新的驱动器数据被记录在与包含最近的驱动数据的物理集群或ECC块相邻的物理集群或ECC块中。 驱动数据记录方法适用于信息存储介质的新格式。

公开(公告)号：US20060198286A1

公开(公告)日：2006-09-07

申请号：US11407110

申请日：2006-04-20

申请人： Kyung-geun Lee ,  Jung-wan Ko ,  In-sik Park ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  Jung-wan Ko ,  In-sik Park ,  Du-seop Yoon

IPC分类号： G11B7/24

CPC分类号： G11B7/0079 ,  G11B7/0053 ,  G11B7/00736 ,  G11B7/24082 ,  G11B20/1217 ,  G11B27/24 ,  G11B2020/1239 ,  G11B2020/1298 ,  G11B2220/215 ,  G11B2220/216 ,  G11B2220/2537 ,  G11B2220/2562 ,  G11B2220/2566 ,  G11B2220/257 ,  G11B2220/2575

摘要： An optical disc includes a read-only area having a first wobble, which is a data wobble formed in the read-only area for only reading, a readable/writable area having a second wobble, which is different from the data wobble, and a connection area between the read-only area and the readable/writable area having a third wobble having the same frequency as one of the first and second wobbles.

公开(公告)号：US07102972B2

公开(公告)日：2006-09-05

申请号：US10441264

申请日：2003-05-20

申请人： Kyung-geun Lee ,  Jung-wan Ko ,  In-sik Park

发明人： Kyung-geun Lee ,  Jung-wan Ko ,  In-sik Park

IPC分类号： G11B7/007

CPC分类号： G11B20/1883 ,  G11B20/10 ,  G11B20/1217 ,  G11B2220/20

摘要： A method of recording drive information on an optical disc and an optical disc having drive information recorded using the method. The method of recording drive information comprises including a plurality of physical clusters in a drive region where disc drive information is recorded, recording the drive information in a set of a plurality of consecutive and available physical clusters, and recording an address of a reliable physical cluster, which is the first physical cluster of the plurality of consecutive and available physical clusters, in a separate region other than the drive region.

摘要翻译： 一种在具有使用该方法记录的驱动信息的光盘和光盘上记录驱动信息的方法。 记录驱动信息的方法包括在记录有盘驱动信息的驱动区域中包括多个物理簇，将驱动信息记录在多个连续可用物理簇的一组中，并记录可靠物理簇的地址 ，其是多个连续且可用的物理簇中的第一物理簇，位于驱动区以外的单独区域中。

公开(公告)号：US07088649B2

公开(公告)日：2006-08-08

申请号：US10870139

申请日：2004-06-18

申请人： Kyung-geun Lee ,  Jung-wan Ko ,  Young-yoon Kim ,  In-sik Park ,  Yoon-ki Kim

发明人： Kyung-geun Lee ,  Jung-wan Ko ,  Young-yoon Kim ,  In-sik Park ,  Yoon-ki Kim

IPC分类号： G11B5/09 ,  G11B15/52

CPC分类号： G11B20/1883 ,  G11B20/12 ,  G11B20/1217 ,  G11B20/18 ,  G11B20/1816 ,  G11B27/329 ,  G11B2020/1222 ,  G11B2020/1265 ,  G11B2020/1277 ,  G11B2020/1285 ,  G11B2020/1297 ,  G11B2020/1826 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2537 ,  G11B2220/2562 ,  G11B2220/2566

摘要： A recording medium storing linking type information, a method of processing a defective area in the medium and recording and/or reproducing apparatus therefor. The recording medium stores information indicating that linking is applied immediately after the defective area, distinguishing a linking type which occurs in a general incremental recording mode from a linking type which occurs after the defective area. Defective areas are detected and registered in a predetermined area (recording management data (RMD) area) before user data is recorded or while user data is being recorded in the recording medium having a plurality of continuous basic recording units, such as a digital versatile disc-rewritable (DVD-RW) in which recording and reproducing can be done repeatedly. Linking is not only applied in an incremental recording mode or in a restricted overwrite recording mode, but linking is also applied to an area immediately after the defective area which is registered in the defect list, increasing reliability of the user data. In addition, a test signal such as data, a groove wobble pattern, or a recording mark which has a test pattern, which functions as linking data is recorded in advance in a block immediately after the defective area detected during certification. If the test signal is detected after the defective area, the new user data is recorded immediately after a predetermined number of error correction code (ECC) blocks following the defective area without using linking, reducing the time for recording linking data, which is advantageous to real-time recording.

摘要翻译： 存储连接类型信息的记录介质，处理介质中的缺陷区域的方法以及用于其的记录和/或再现装置。 记录介质存储指示在缺陷区域之后立即应用链接的信息，区分以普通增量记录模式发生的链接类型与在缺陷区域之后发生的链接类型。 在用户数据被记录之前或者当用户数据被记录在具有多个连续基本记录单元的记录介质中时，在预定区域（记录管理数据（RMD）区域）中检测并登记有缺陷区域，例如数字通用盘 可再生（DVD-RW），其中可以重复进行记录和再现。 链接不仅应用于增量记录模式或限制重写记录模式，而且链接也被应用于紧跟在缺陷列表中的缺陷区域之后的区域，增加了用户数据的可靠性。 此外，在紧接在认证期间检测到的缺陷区域之后的块中，预先记录具有用作链接数据的测试图案的诸如数据，凹槽摆动图案或记录标记的测试信号。 如果在缺陷区域之后检测到测试信号，则在不使用链接的情况下紧跟在缺陷区之后的预定数量的纠错码（ECC）块之后立即记录新的用户数据，从而减少用于记录链接数据的时间，这有利于 实时录音。

公开(公告)号：US06934236B2

公开(公告)日：2005-08-23

申请号：US10630774

申请日：2003-07-31

申请人： Kyung-geun Lee ,  In-sik Park ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  In-sik Park ,  Du-seop Yoon

IPC分类号： G11B7/004 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/006 ,  G11B7/007 ,  G11B7/125 ,  G11B11/00

CPC分类号： G11B7/00456 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/0053 ,  G11B7/0062 ,  G11B7/00736 ,  G11B20/10481 ,  G11B20/12 ,  G11B20/1217 ,  G11B27/24 ,  G11B27/322 ,  G11B2020/1265 ,  G11B2020/1278 ,  G11B2220/216 ,  G11B2220/2562

摘要： An information storage medium includes an area in which updated disc-related information and recording-related information updated with a change in at least one of a disc version number and a recording speed is recorded along with existing disc-related information and recording-related information. The existing disc-related information and recording-related information are recorded, and the updated disc-related information and recording-related information is recorded in an area in which the existing disc-related information and recording-related information is recorded. Accordingly, data can be recorded/reproduced on/from a new version of information storage medium even using an existing drive.

摘要翻译： 信息存储介质包括其中记录与盘版本号和记录速度中的至少一个相关的更新更新的盘相关信息和记录相关信息以及现有盘相关信息和记录相关信息的区域 。 记录现有的盘相关信息和记录相关信息，并且更新的盘相关信息和记录相关信息被记录在其中记录现有光盘相关信息和记录相关信息的区域中。 因此，即使使用现有的驱动器，也可以从信息存储介质的新版本记录/再现数据。

公开(公告)号：US20050073930A1

公开(公告)日：2005-04-07

申请号：US10992700

申请日：2004-11-22

申请人： Kyung-geun Lee ,  Yong-jin Ahn ,  In-sik Park ,  Seong-sue Kim ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  Yong-jin Ahn ,  In-sik Park ,  Seong-sue Kim ,  Du-seop Yoon

IPC分类号： G11B7/006 ,  G11B7/007 ,  G11B7/125 ,  G11B7/24 ,  G11B11/00

CPC分类号： G11B7/0062 ,  G11B7/00736 ,  G11B20/10 ,  G11B20/10009

摘要： An optical recording medium allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.

摘要翻译： 一种允许将数据记录在擦除脉冲的功率电平上并从其再生并存储关于擦除脉冲的功率电平的信息的光学记录介质。 记录的擦除模式信息可以包括关于用于擦除数据的擦除模式的第一和最后脉冲的功率电平的信息。 擦除图案的第一个和最后一个脉冲可以根据盘的不同种类的记录层或不同种类的盘被不同地设置，并被记录在光学记录介质的仅可重现区域或可重写区域中。 因此，通过预设适当的擦除功率电平，可以大大减少为光学记录介质选择最佳擦除功率所需的时间。

公开(公告)号：US08411541B2

公开(公告)日：2013-04-02

申请号：US12173402

申请日：2008-07-15

申请人： In-sik Park ,  Jung-wan Ko ,  Kyung-geun Lee ,  Byoung-ho Choi ,  Jung-kwon Heo ,  Byung-jun Kim ,  Tae-yong Doh

发明人： In-sik Park ,  Jung-wan Ko ,  Kyung-geun Lee ,  Byoung-ho Choi ,  Jung-kwon Heo ,  Byung-jun Kim ,  Tae-yong Doh

IPC分类号： G11B7/005 ,  G11B7/007

CPC分类号： G11B7/0079 ,  G11B7/00736 ,  G11B7/24038 ,  G11B20/1217 ,  G11B20/1262 ,  G11B2020/1247 ,  G11B2020/1248 ,  G11B2020/1259 ,  G11B2020/1265 ,  G11B2020/1278 ,  G11B2020/1288 ,  G11B2220/211 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575

摘要： An optical recording medium having a read-only storage area and a writable storage area and a recording/reproducing apparatus and method therefor. The optical recording medium is a hybrid disc having both the read-only storage area, which is suitable for mass production of information having the same contents, and the writable storage area on which data can be recorded, updated or added at a user's option. The read-only storage area has a structure that is completely compatible with a digital versatile disc read only memory (DVD-ROM) specification, and the writable storage area is compatible with the recording/reproducing characteristics of a writable DVD specification so that an existing reproducing-only apparatus can read information from the read-only storage area, and data can be recorded in the writable storage area using an apparatus obtained by minimally changing an existing recording/reproducing apparatus while maintaining the physical recording characteristics of the existing recording/reproducing apparatus.

摘要翻译： 一种具有只读存储区和可写存储区的光记录介质及其记录/再现装置及方法。 光记录介质是具有适合于批量生产具有相同内容的信息的只读存储区域和可以根据用户选项记录，更新或添加数据的可写存储区域的混合盘。 只读存储区域具有与数字通用盘只读存储器（DVD-ROM）规范完全兼容的结构，并且可写存储区域与可写DVD规范的记录/再现特性兼容，使得现有 只读设备可以从只读存储区域读取信息，并且可以使用通过最小程度地改变现有记录/再现设备获得的设备将数据记录在可写存储区域中，同时保持现有记录/再现的物理记录特性 仪器。

公开(公告)号：US08179758B2

公开(公告)日：2012-05-15

申请号：US11940072

申请日：2007-11-14

申请人： Kyung-geun Lee ,  In-sik Park ,  Jung-wan Ko ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  In-sik Park ,  Jung-wan Ko ,  Du-seop Yoon

IPC分类号： G11B7/00

CPC分类号： G11B7/00736 ,  G11B7/004 ,  G11B7/0945 ,  G11B2007/0006

摘要： An optical disc includes tracking polarity information. The optical disc includes a clamping area, a lead-in area, a data area, and burst cutting area (BCA). The BCA is present between the clamping area and the lead-in area and in which information regarding the optical disc is recorded, and the information is read before performing tracking in the data area. Accordingly, it is possible to obtain the tracking polarity information and/or reflectivity information without trial and error and directly record or reproduce user data in a data area of the optical disc

摘要翻译： 光盘包括跟踪极性信息。 光盘包括夹紧区域，导入区域，数据区域和突发切割区域（BCA）。 BCA存在于夹持区域和引入区域之间，并且记录关于光盘的信息，并且在数据区域中执行跟踪之前读取信息。 因此，可以无误地获得跟踪极性信息和/或反射率信息，并且将用户数据直接记录或再现在光盘的数据区域中

公开(公告)号：US07502291B2

公开(公告)日：2009-03-10

申请号：US12018927

申请日：2008-01-24

申请人： Kyung-geun Lee ,  In-sik Park

发明人： Kyung-geun Lee ,  In-sik Park

IPC分类号： G11B11/00

CPC分类号： G11B20/1833 ,  G11B20/1217 ,  G11B20/1883 ,  G11B2020/1221 ,  G11B2020/1277 ,  G11B2020/1893 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2537 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2579

摘要： An optical disc on which data is recorded and/or from which the data is reproduced, includes a recording area where the data is recorded in at least one physical cluster, a defective area, where a defect that prevents a recording and/or reproduction of data is present, provided in the recording area, and a recording end area where information indicating an end of recording is recorded before the defective area. A method of recording data on and/or reproducing the data from a high density optical disc having a defective area, includes recording the data in a predetermined recording area having the defective area, and recording end data indicating an end of the recording before the defective area.

公开(公告)号：US07414957B2

公开(公告)日：2008-08-19

申请号：US11959505

申请日：2007-12-19

申请人： Kyung-geun Lee ,  In-sik Park ,  Du-seop Yoon

发明人： Kyung-geun Lee ,  In-sik Park ,  Du-seop Yoon

IPC分类号： G11B7/00

CPC分类号： G11B7/24082 ,  G11B7/0053 ,  G11B7/00718 ,  G11B7/00736 ,  G11B7/00745 ,  G11B7/24038 ,  G11B7/261 ,  G11B20/1217 ,  G11B20/1403 ,  G11B20/1426 ,  G11B27/24 ,  G11B27/3027 ,  G11B2020/1239 ,  G11B2020/1274 ,  G11B2020/1292 ,  G11B2220/216 ,  G11B2220/235 ,  G11B2220/2562 ,  G11B2220/2575

摘要： An optical disc is manufactured under a uniform condition by forming grooves and lands on the entire surface of the disc. The optical disc is configured to obtain a reliable reproduction signal, and the grooves and lands are formed on a lead-in area, a user data area and a lead-out area of the optical disc. Since the same manufacturing condition can be adopted in mastering discs, the yield can be enhanced and the manufacturing cost can be reduced.