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11. 发明申请

WO2005004139A1 RECORDING MEDIUM, METHOD OF CONFIGURING CONTROL INFORMATION THEREOF, RECORDING AND/OR REPRODUCING METHOD USING THE SAME, AND APPARATUS THEREOF 审中-公开
标题翻译：记录介质，配置其控制信息的方法，使用该记录介质的记录和/或再现方法及其装置
公开(公告)号：WO2005004139A1
公开(公告)日：2005-01-13
申请号：PCT/KR2004/001655
申请日：2004-07-05
申请人： LG ELECTRONICS INC. , KIM, Jin Yong , SUH, Sang Woon
发明人： KIM, Jin Yong , SUH, Sang Woon
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/00456 , G11B7/0062 , G11B20/10 , G11B20/1217 , G11B2007/0013 , G11B2020/1225 , G11B2020/1275 , G11B2220/213 , G11B2220/215 , G11B2220/218 , G11B2220/2541
摘要： The present invention provides a method of configuring and recording control information on an optical disc, thereby enabling to facilitate to utilize the specified control information and to efficiently cope with the recording/reproducing of the optical discs. In configuring a control information within a disc management area of a read-only or recordable disc, the present invention includes configuring the control information with a common field recording an information commonly applied to both of the read-only and recordable discs and a specific field recording an information failing to be commonly applied to at least one disc type.
摘要翻译：本发明提供一种在光盘上配置和记录控制信息的方法，从而能够利用指定的控制信息并有效地应对光盘的记录/再现。在配置只读或可记录盘的盘管理区域内的控制信息的情况下，本发明包括配置控制信息，其中公共区域记录通常应用于只读和可记录盘两者的信息以及特定区域记录未被通常应用于至少一种光盘类型的信息。

12. 发明申请

WO2004066301A1 METHOD FOR ENCODING AND DECODING ERROR CORRECTION BLOCK 审中-公开
标题翻译：编码和解码错误校正块的方法
公开(公告)号：WO2004066301A1
公开(公告)日：2004-08-05
申请号：PCT/KR2004/000076
申请日：2004-01-17
申请人： LG ELECTRONICS INC. , SUH, Sang Woon , KIM, Jin Yong , LEE, Jae Jin , LEE, Jun , KIM, Young Ki
发明人： SUH, Sang Woon , KIM, Jin Yong , LEE, Jae Jin , LEE, Jun , KIM, Young Ki
IPC分类号： G11B20/18
CPC分类号： G11B20/1803 , G11B20/1866 , G11B2020/1272 , G11B2020/1287 , G11B2020/1823 , G11B2020/184 , G11B2220/2537 , G11B2220/2541 , G11B2220/2562 , H03M13/1515 , H03M13/154 , H03M13/1545 , H03M13/1575 , H03M13/2903 , H03M13/2909 , H03M13/2915 , H03M13/2924 , H03M13/293 , H03M13/2954
摘要： The present invention relates to a method for encoding and decoding an error correction block, and more particularly to a method for encoding and decoding an error correction block useful for a high-density optical disc. When an error correction block is encoded, a user data block is generated and parity outer information for a vertical data stream within the user data block is generated. Then, parity inner information is generated using an eraser detection code contained in a horizontal data stream or at least one of a syndrome check parity, a sync byte and an indicator flag is generated within the user data block so that an eraser can be declared in the horizontal data stream at a predetermined interval. On the other hand, when the error correction block is decoded, a determination is made as to whether errors are detected from the eraser detection code, the syndrome check parity, etc., and erasers are declared according to a result of the determination.
摘要翻译：本发明涉及一种用于对纠错块进行编码和解码的方法，更具体地说，涉及用于对高密度光盘有用的纠错块进行编码和解码的方法。当对纠错块进行编码时，生成用户数据块，生成用户数据块内的垂直数据流的奇偶校验外部信息。然后，使用包含在水平数据流中的橡皮擦检测码或者在用户数据块内生成校正子校验奇偶校验，同步字节和指示符标志中的至少一个来生成奇偶校验内部信息，使得可以在水平数据流以预定间隔。另一方面，当解码错误块时，根据确定结果确定是否从橡皮擦检测码，检验奇偶校验等检测到错误，并确定擦除器。

13. 发明申请

WO2003005589A1 METHOD OF CONVERTING A SERIES OF DATA WORDS INTO A MODULATED SIGNAL 审中-公开
标题翻译：将一系列数据字转换成调制信号的方法
公开(公告)号：WO2003005589A1
公开(公告)日：2003-01-16
申请号：PCT/KR2002/001255
申请日：2002-07-03
申请人： LG ELECTRONICS INC. , SUH, Sang Woon , KIM, Jin Yong , LEE, Jae Jin , LEE, Joo Hyun
发明人： SUH, Sang Woon , KIM, Jin Yong , LEE, Jae Jin , LEE, Joo Hyun
IPC分类号： H03M7/00
CPC分类号： H03M7/46 , G11B20/1426 , G11B2020/1457 , H03M5/145
摘要： The present invention relates to method and apparatus of converting a series of data words into modulated signals. This method generates for each data word a number of intermediate sequences by combining mutually different digital words with that data word, scrambles these intermediate sequences to form alternative sequences, translates each alternative sequence into a (d,k) constrained sequence, measures for each (d,k) constrained sequence not only an inclusion rate of undesired sub-sequence but also a running DSV (Digital Sum Value), and selects one (d,k) constrained sequence having small inclusion rate for recording on an optical or magneto-optical recording medium among the (d,k) constrained sequences having maximum value of running DSV smaller than a preset limit. According to the present invention, efficient DSV control can be achieved for even relatively-long sequences.
摘要翻译：本发明涉及将一系列数据字转换为调制信号的方法和装置。该方法通过将相互不同的数字字与该数据字组合来为每个数据字生成多个中间序列，对这些中间序列进行加扰以形成替代序列，将每个备选序列转换为（d，k）约束序列， d，k）约束序列不仅是不期望的子序列的包含率，而且是运行的DSV（数字和值），并且选择具有小的包含率的一个（d，k）约束序列用于在光学或磁光学上记录（d，k）约束序列中的记录介质，其运行DSV的最大值小于预设限制。根据本发明，对于甚至相当长的序列，可以实现有效的DSV控制。

14. 发明申请

WO2005017881A2 RECORDING MEDIUM, METHOD OF RECORDING IDENTIFICATION INFORMATION THEREOF, AND RECORDING/REPRODUCING METHOD THEREOF 审中-公开
标题翻译：记录介质，记录其识别信息的方法及其记录/再现方法
公开(公告)号：WO2005017881A2
公开(公告)日：2005-02-24
申请号：PCT/KR2004/002040
申请日：2004-08-13
申请人： LG ELECTRONICS INC. , KIM, Jin Yong
发明人： KIM, Jin Yong
IPC分类号： G11B
CPC分类号： G11B7/00736 , G11B7/08511 , G11B7/24 , G11B7/24003 , G11B2007/0006
摘要： The present invention provides a method of recording identification information in an optical disc, by which specified disc identification information can be uniformly applicable to efficiently cope with the recording/reproducing of the optical disc. The present invention includes the step of recording disc identification information in a management area of the optical disc wherein the disc identification information identifies a disc type identified according to a disc thickness.
摘要翻译：本发明提供了一种在光盘中记录识别信息的方法，通过该方法可以均匀地应用指定的盘识别信息，以有效地处理光盘的记录/再现。本发明包括在盘片的管理区域中记录盘片识别信息的步骤，其中盘片识别信息识别根据盘片厚度识别的盘片类型。

15. 发明申请

WO2005004136A1 RECORDING MEDIUM, METHOD OF RECORDING IDENTIFICATION INFORMATION THEREOF, AND RECORDING /REPRODUCING METHOD THEREOF 审中-公开
标题翻译：记录介质，记录其识别信息的方法及其记录/再现方法
公开(公告)号：WO2005004136A1
公开(公告)日：2005-01-13
申请号：PCT/KR2004/001584
申请日：2004-06-29
申请人： LG ELECTRONICS INC. , KIM, Young Kuk , KIM, Jin Yong
发明人： KIM, Young Kuk , KIM, Jin Yong
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/00456 , G11B2007/0013
摘要： The present invention provides a record media, and more particularly, to a method of recording disc identification information within a management area of a recordable optical disc and an optical disc recording/reproducing method using the same. In recording optical disc identification information within a disc management area, the present invention includes recording a media type identification information identifying a type of a record media of an optical disc and a disc manufacturer identification information identifying a manufacturer of the optical disc, respectively. Accordingly, the present invention provides various specified methods of recording disc identification information within a management area in a high-density optical disc, thereby enabling to efficiently cope with the recording/reproducing of the optical disc using the recorded identification information.
摘要翻译：本发明提供了一种记录介质，更具体地说，涉及在可记录光盘的管理区域内记录盘识别信息的方法和使用其的光盘记录/再现方法。在光盘管理区域内记录光盘识别信息时，本发明包括分别记录识别光盘的记录介质的类型的介质类型识别信息和识别光盘制造商的盘制造商标识信息。因此，本发明提供了在高密度光盘的管理区域内记录盘识别信息的各种指定方法，从而能够使用记录的识别信息有效地应对光盘的记录/再现。

16. 发明申请

WO2005004135A1 RECORDING MEDIUM, METHOD OF CONFIGURING CONTROL INFORMATION THEREOF, RECORDING AND/OR REPRODUCING METHOD USING THE SAME, AND APPARATUS THEREOF 审中-公开
标题翻译：记录介质，配置其控制信息的方法，使用该记录介质的记录和/或再现方法及其装置
公开(公告)号：WO2005004135A1
公开(公告)日：2005-01-13
申请号：PCT/KR2004/001574
申请日：2004-06-29
申请人： LG ELECTRONICS INC. , KIM, Jin Yong , SUH, Sang Woon
发明人： KIM, Jin Yong , SUH, Sang Woon
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/00456 , G11B2007/0013
摘要： A method of recording disc control information in a recordable optical disc including at least one recording layer is provided. Writing speed information and per writing speed write strategy are included in disc control information. The specified disc control information can be uniformly applied to efficiently cope with the record/playback of the optical disc. In configuring disc control information within a management area of an optical disc, the method includes recording a plurality of recording speed informations and a plurality of write strategies respectively associated with corresponding recording speeds within the disc control information wherein one of the recording speed informations is a basic recoding speed information.
摘要翻译：提供了一种在包括至少一个记录层的可记录光盘中记录盘控制信息的方法。写入速度信息和写入速度写入策略包含在光盘控制信息中。可以均匀地应用指定的盘控制信息以有效地处理光盘的记录/重放。在配置光盘管理区域内的光盘控制信息的情况下，该方法包括记录多个记录速度信息和分别与盘控制信息内的对应记录速度相关联的多个写入策略，其中记录速度信息之一为基本重新编码速度信息。

17. 发明申请

WO2004104998A1 RECORDING MEDIUM AND APPARATUS/METHOD FOR FORMING, RECORDING AND REPRODUCING THE RECORDING MEDIUM 审中-公开
标题翻译：记录介质和装置/记录和再现记录介质的方法
公开(公告)号：WO2004104998A1
公开(公告)日：2004-12-02
申请号：PCT/KR2004/001196
申请日：2004-05-20
申请人： LG Electronics Inc. , KIM, Jin Yong , PARK, Jung Bae
发明人： KIM, Jin Yong , PARK, Jung Bae
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B7/24082 , G11B20/00086 , G11B20/0021 , G11B20/00304 , G11B20/00405 , G11B20/00594 , G11B20/00601 , G11B23/281 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2020/1278 , G11B2020/1288 , G11B2220/213 , G11B2220/2541
摘要： A recording medium, such as a high-density and/or read-only recording medium, such as BD-ROM, which includes copy protection information for preventing illegal copying of the contents recorded on the recording medium, and to methods and apparatuses for forming, recording, and reproducing data on the recording medium.
摘要翻译：诸如BD-ROM的高密度和/或只读记录介质的记录介质，包括用于防止记录在记录介质上的内容的非法复制的复制保护信息，以及用于形成，在记录介质上记录和再现数据。

18. 发明申请

WO2004075193A1 RECORDING MEDIUM, APPARATUS FOR FORMING THE RECORDING MEDIUM, AND APPARATUS AND METHOD FOR REPRODUCING THE RECORDING MEDIUM 审中-公开
标题翻译：记录介质，用于形成记录介质的装置，以及用于再现记录介质的装置和方法
公开(公告)号：WO2004075193A1
公开(公告)日：2004-09-02
申请号：PCT/KR2004/000338
申请日：2004-02-19
申请人： LG ELECTRONICS INC. , KIM, Jin Yong , SUH, Sang Woon
发明人： KIM, Jin Yong , SUH, Sang Woon
IPC分类号： G11B20/10
CPC分类号： G11B20/1217 , G11B7/0053 , G11B7/00736 , G11B7/24082 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00181 , G11B20/0021 , G11B20/00304 , G11B20/00492 , G11B20/00601 , G11B20/00688 , G11B20/00695 , G11B2020/1229 , G11B2020/1279 , G11B2020/1288 , G11B2220/2541
摘要： Disclosed herein are a recording medium, an apparatus for forming the recording medium, and an apparatus and method for reproducing the recording medium. CPI (Copy Protection-related Information), identification information (CPI_Flag) indicative of recording or non-recording of the CPI, and/or a plurality of contents specific information (CSI) with different formats are recorded in a PIC (Permanent Information & Control data) zone of a high-density optical disc such as a BD-ROM (Blu-ray Disc-ROM). A formatting operation and mastering operation are performed under the condition that control data including the CPI, CPI_Flag and/or CSI is separated from main data. An optical disc device judges whether the optical disc has been illegally copied, with reference to the CPI, CPI_Flag and/or CSI read from the optical disc, and compulsorily stops a data playback operation upon judging that the disc has been illegally copied. Therefore, it is possible to effectively protect an optical disc from illegal copying, make an accurate and easy distinction between a legally made optical disc and an illegally made optical disc, and restrict reproduction of an illegally made optical disc.
摘要翻译：本文公开了一种记录介质，用于形成记录介质的设备，以及用于再现记录介质的设备和方法。 CPI（复制保护相关信息），指示CPI的记录或不记录的识别信息（CPI_Flag）和/或具有不同格式的多个内容特定信息（CSI）被记录在PIC（永久信息和控制数据）区域，诸如BD-ROM（蓝光光盘 - ROM）的高密度光盘。在包括CPI，CPI_Flag和/或CSI的控制数据与主数据分离的条件下执行格式化操作和母盘制作操作。光盘装置参考从光盘读取的CPI，CPI_Flag和/或CSI来判断光盘是否被非法复制，并且在判断出盘被非法复制时强制停止数据重放操作。因此，有可能有效地保护光盘不被非法拷贝，从而在合法制作的光盘和非法制造的光盘之间进行准确和容易的区分，并且限制非法制作的光盘的再现。

19. 发明申请

WO2004053853A1 METHOD AND APPARATUS OF DETERMINING A RECORDING LOCATION ON A HIGH-DENSITY RECORDING MEDIUM 审中-公开
标题翻译：在高密度记录介质上确定记录位置的方法和装置
公开(公告)号：WO2004053853A1
公开(公告)日：2004-06-24
申请号：PCT/KR2003/002709
申请日：2003-12-11
申请人： LG ELECTRONICS INC. , SUH, Sang Woon , KIM, Jin Yong , JEON, Ik Beom
发明人： SUH, Sang Woon , KIM, Jin Yong , JEON, Ik Beom
IPC分类号： G11B7/004
CPC分类号： G11B27/329 , G11B27/3027 , G11B2220/20 , G11B2220/213 , G11B2220/216 , G11B2220/2541
摘要： The present invention relates to method and apparatus of determining a recording location of a high-density recording medium. The present method determines a targeted recording location on a high-density rewritable or read-only recording medium based on successively-detected frame syncs or their combination that includes at least one frame sync written after the targeted recording location.
摘要翻译：本发明涉及确定高密度记录介质的记录位置的方法和装置。本方法基于连续检测的帧同步或其组合确定高密度可重写或只读记录介质上的目标记录位置，其包括在目标记录位置之后写入的至少一个帧同步。

20. 发明申请

WO2005017880A3 RECORDING MEDIUM, METHOD OF RECORDING IDENTIFICATION INFORMATION THEREOF, AND RECORDING/REPRODUCING METHOD THEREOF 审中-公开
公开(公告)号：WO2005017880A3
公开(公告)日：2005-02-24
申请号：PCT/KR2004/002039
申请日：2004-08-13
申请人： LG ELECTRONICS INC. , KIM, Jin Yong
发明人： KIM, Jin Yong
IPC分类号： G11B7/24
摘要： The present invention provides a method of recording identification information in an optical disc, by which specified disc identification information can be uniformly applicable to efficiently cope with the recording/reproducing of the optical disc. The present invention includes recording a disc identification information in a management area of the optical disc wherein the disc identification information identifies a disc type identified according to a disc surface protecting scheme including presence or non-presence of a protective coating, disc surface test completion, or cartridge use necessity.

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