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21. 发明申请

WO2005006315A1 OPTICAL RECORDING MEDIUM, METHOD OF MANAGING DEFECTIVE AREA THEREOF, RECORDING METHOD THEREOF, AND RECORDING/REPRODUCING APPARATUS THEREOF 审中-公开
标题翻译：光学记录介质，其缺陷区域的管理方法，记录方法及其记录/再现装置
公开(公告)号：WO2005006315A1
公开(公告)日：2005-01-20
申请号：PCT/KR2004/001755
申请日：2004-07-15
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： G11B7/00
CPC分类号： G11B20/1883 , G11B2220/20
摘要： The present invention provides a method of managing a defective area of an optical disc recordable at high speed, recording/reproducing method thereof, and recording/reproducing apparatus thereof, by which an accurate decision of the defective area is provided. Moreover, as optimal recording speed is applicable to re-recording in a specific section, thereby enabling to secure high reliance of data. In an optical disc provided with a defect management area for defect management within a high-speed recordable disc, the present invention includes verifying whether the defective area is generated in performing a recording at high speed, re-verifying presence or non-presence of defect of a corresponding area by changing a recording speed into low speed if the defective area is generated at the high speed, and recording to manage in the defect management area a location information of an area decided as the defective area at the high speed but as a non-defective area at the low speed.
摘要翻译：本发明提供了一种管理高速记录的光盘的缺陷区域的方法，其记录/再现方法及其记录/再现装置，通过该方法提供了缺陷区域的准确判定。此外，由于最佳记录速度适用于在特定部分中重新记录，从而能够确保数据的高度依赖性。在具有高速可记录盘内缺陷管理缺陷管理区域的光盘中，本发明包括验证在执行高速记录时是否产生了缺陷区域，重新验证是否存在缺陷如果以高速产生缺陷区域，则通过将记录速度改变为低速，并且在缺陷管理区域中管理被确定为高速的缺陷区域的区域的位置信息，而作为无缺陷区域处于低速。

22. 发明申请

WO2005004138A1 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：WO2005004138A1
公开(公告)日：2005-01-13
申请号：PCT/KR2004/001654
申请日：2004-07-05
申请人： LG ELECTRONICS INC. , SUH, Sang Woon , KIM, Jin Yong
发明人： SUH, Sang Woon , KIM, Jin Yong
IPC分类号： G11B7/24
CPC分类号： G11B7/00456 , G11B7/0062 , G11B7/00736 , G11B7/24038 , G11B19/122 , G11B20/10009 , G11B20/10194 , G11B20/1217 , G11B20/1258 , G11B2007/0013 , G11B2020/1229 , G11B2020/1248 , G11B2020/1279 , G11B2220/216 , G11B2220/218 , G11B2220/2541
摘要： The present invention provides a method of recording control information in a recordable optical disc including at least one recording layer. In recording control information within a management area of an optical disc including at least one or more recording layers, the present invention includes providing the control information to each of the at least one or more recording layers per recording velocity, recording an information identifying a type of the corresponding control information within the control information, and recording a write strategy (WS) interworking with the type of the control information. In recording a write strategy (WS) within disc information, CLV and CAV are separately recorded, whereby it is able to efficiently cope with the record/playback of the optical disc.
摘要翻译：本发明提供一种在包括至少一个记录层的可记录光盘中记录控制信息的方法。在记录包括至少一个或多个记录层的光盘的管理区域内的控制信息时，本发明包括向每个记录速度的至少一个或多个记录层中的每一个提供控制信息，记录识别类型的信息控制信息内的对应控制信息，并且记录与控制信息的类型相互配合的写入策略（WS）。在盘信息中记录写入策略（WS）时，分别记录CLV和CAV，由此能够有效地应对光盘的记录/重放。

23. 发明申请

WO2004104999A1 RECORDING MEDIUM WITH COPY PROTECTION INFORMATION AND APPARATUS/METHOD FOR FORMING, RECORDING, REPRODUCING, AND RESTRICTING REPRODUCTION OF THE RECORDING MEDIUM 审中-公开
标题翻译：具有复制保护信息的记录介质和记录介质的记录，记录和再现和限制的设备/方法
公开(公告)号：WO2004104999A1
公开(公告)日：2004-12-02
申请号：PCT/KR2004/001199
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：包括诸如BD-ROM的高密度和/或只读记录介质的记录介质，其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的方法和装置，在记录介质上记录和再现数据。

24. 发明申请

WO2004066284A1 METHOD OF MANAGING PLAYBACK SPEED INFORMATION OF A RECORDING MEDIUM, RECORDING MEDIUM WITH PLAYBACK SPEED INFORMATION FOR VIDEO CONTENT RECORDED THEREON, AND REPRODUCING METHOD FOR THE RECORDING MEDIUM 审中-公开
标题翻译：管理记录媒体的回放速度信息的方法，记录有记录媒体的视频内容的回放速度信息的记录介质的记录介质的方法和记录介质的再现方法
公开(公告)号：WO2004066284A1
公开(公告)日：2004-08-05
申请号：PCT/KR2004/000108
申请日：2004-01-20
申请人： LG Electronics Inc. , SUH, Sang Woon , KIM, Jin Yong
发明人： SUH, Sang Woon , KIM, Jin Yong
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B19/12 , G11B19/26 , G11B20/1254 , G11B2020/1279 , G11B2020/1298 , G11B2220/213 , G11B2220/2541
摘要： The present invention relates to a method of enabling to reproduce main A/V data recorded on a high-density recording medium such as a Blu-ray Disc Rom at a playback speed suitable to the recorded main A/V data. In the present method, when main video data is recorded on a recording medium, playback speed information suitable to the video data is also written within a disc information table allocated in a PIC area that is located ahead of a data area including the video data. The present method is efficiently applicable to a high-density recording medium containing higher-quality video data that requires higher transfer rate than a digital TV broadcast stream that requires about 36 Mbps transfer rate.
摘要翻译：本发明涉及一种能够以适合于记录的主A / V数据的重放速度再现记录在诸如蓝光盘Rom的高密度记录介质上的主A / V数据的方法。在本方法中，当主视频数据被记录在记录介质上时，适用于视频数据的重放速度信息也被写入分配在包括视频数据的数据区之前的PIC区中的盘信息表中。本方法可有效地应用于包含比需要大约36Mbps传输速率的数字TV广播流需要更高传输速率的更高质量视频数据的高密度记录介质。

25. 发明申请

WO2004006231A1 HIGH-DENSITY OPTICAL DISC AND METHOD FOR RESTRICTING PLAYBACK OF THE HIGH-DENSITY OPTICAL DISC IN OPTICAL DISC APPARATUS 审中-公开
标题翻译：用于限制光盘设备中的高密度光盘的高密度光盘和方法
公开(公告)号：WO2004006231A1
公开(公告)日：2004-01-15
申请号：PCT/KR2003/001292
申请日：2003-07-01
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： G11B7/007
CPC分类号： G11B20/0063 , G11B7/0053 , G11B7/00736 , G11B19/122 , G11B20/00086 , G11B20/1217 , G11B23/28 , G11B23/281 , G11B2020/1288 , G11B2220/2541
摘要： A high-density optical disc such as BD-ROM (Blu-ray Disc ROM) or BD-R (Blu-ray Disc Recordable) having a function for preventing unauthorized duplication of data written therein, and a method for restricting playback of illegally duplicated optical discs are disclosed. In accordance with the invention, the optical disc is additionally recorded with disc identification information, adapted to identify the kind of the optical disc, in the form of physical marks, on a particular area thereof. The method of the invention includes the steps of detecting and identifying disc identification information from an optical disc at an initial stage of a servo operation carried out by an optical disc apparatus adapted to play back the optical disc, while identifying the format of data read out from the optical disc, thereby determining whether or not the read-out data was illegally duplicated on the optical disc, and forcibly restricting a data reproduction operation of the optical disc apparatus, based on the result of the determination. Accordingly, it is possible to efficiently prevent unauthorized duplication of data, recorded on a high-density optical disc such as BD-ROM, onto BD-RE or BD-R, while efficiently preventing reproduction of the illegally duplicated data.
摘要翻译：具有防止非法复制其中写入的数据功能的BD-ROM（蓝光光盘ROM）或BD-R（蓝光光盘可录制）的高密度光盘，以及限制非法复制的重放的方法公开了光盘。根据本发明，光盘被附加地记录有盘识别信息，其适于在其特定区域上以物理标记的形式识别光盘的种类。本发明的方法包括以下步骤：在由适于回放光盘的光盘装置执行的伺服操作的初始阶段，从光盘检测和识别光盘识别信息，同时识别读出的数据的格式从而确定读出的数据是否被非法复制在光盘上，并且基于确定的结果强制地限制光盘装置的数据再现操作。因此，可以有效地防止在BD-RE或BD-R上记录在诸如BD-ROM的高密度光盘上的数据的非法复制，同时有效地防止再现非法复制的数据。

26. 发明申请

WO2003105140A1 HIGH-DENSITY OPTICAL DISC, METHOD FOR RECORDING AND REPRODUCING ENCRYPTED DATA THEREON 审中-公开
标题翻译：高密度光盘，记录和复制加密数据的方法
公开(公告)号：WO2003105140A1
公开(公告)日：2003-12-18
申请号：PCT/KR2003/001112
申请日：2003-06-05
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： G11B7/007
CPC分类号： G11B20/00086 , G11B20/0021 , G11B20/00326 , G11B20/00579 , G11B20/1217 , G11B27/3027 , G11B2020/1221 , G11B2020/1268 , G11B2020/1277 , G11B2020/1287 , G11B2220/213 , G11B2220/215 , G11B2220/216 , G11B2220/2537 , G11B2220/2541
摘要： A high-density optical disc, a method for encrypting data and recording the encrypted data thereon, and a method for reproducing the encrypted data recorded thereon. Data recorded on a high-density optical disc such as a Blu-ray disc-read only memory (BD-ROM) is recorded in a discontinuous recording format as on a high-density rewritable optical disc such as a Blu-ray disc rewritable (BD-RE). Data can be encrypted and recorded using synchronous data, address unit number (AUN) information or disc radius information recorded in the high-density optical disc. An optical disc apparatus such as a BD-ROM player can maintain reproduction compatibility with the high-density rewritable optical disc such as the BD-RE. A user holding an optical disc apparatus such as a BD-RE recorder, etc. can be prevented from unlawfully copying data recorded on the high-density optical disc and reproducing the copied data.
摘要翻译：一种高密度光盘，用于加密数据并在其上记录加密数据的方法，以及用于再现记录在其上的加密数据的方法。记录在诸如蓝光盘只读存储器（BD-ROM）的高密度光盘上的数据被记录在不连续的记录格式中，如在可重写的蓝光盘（例如， BD-RE）。可以使用记录在高密度光盘中的同步数据，地址单元号（AUN）信息或盘半径信息来加密和记录数据。诸如BD-ROM播放器的光盘装置可以保持与诸如BD-RE的高密度可重写光盘的再现兼容性。可以防止保存诸如BD-RE记录器等光盘装置的用户非法拷贝记录在高密度光盘上的数据并再现复制的数据。

27. 发明申请

WO2005017889A1 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：WO2005017889A1
公开(公告)日：2005-02-24
申请号：PCT/KR2004/001550
申请日：2004-06-25
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： G11B20/1217 , G11B7/00456 , G11B7/0062 , G11B7/00736 , G11B2007/0013 , G11B2020/1099 , G11B2020/1275 , G11B2020/1279 , G11B2220/235 , G11B2220/2537 , G11B2220/2541
摘要： A method of recording writing speed information and per writing speed write strategy information within disc control information is provided. The standardized 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 including at least one recording layer, the method includes steps of providing the at least one disc control information within the management area, the disc control information provided per applicable writing speed to each of the at least one recording layer; and recording applicable recording speed information within the disc control information.
摘要翻译：提供了一种在盘控制信息中记录写入速度信息和每个写入速度写入策略信息的方法。可以均匀地应用标准化的盘控制信息以有效地处理光盘的记录/重放。在配置包括至少一个记录层的光盘的管理区域内的盘控制信息时，该方法包括以下步骤：在管理区域内提供至少一个盘控制信息，每个适用的写入速度提供盘控制信息所述至少一个记录层; 以及在盘控制信息内记录适用的记录速度信息。

28. 发明申请

WO2005017882A3 RECORDING MEDIUM, METHOD OF CONFIGURING CONTROL INFORMATION THEREOF, RECORDING AND REPRODUCING METHOD USING THE SAME, AND APPARATUS THEREOF 审中-公开
公开(公告)号：WO2005017882A3
公开(公告)日：2005-02-24
申请号：PCT/KR2004/002041
申请日：2004-08-13
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
摘要： In a recordable optical disc including at least one recording layer, write strategy information is recorded within disc control information, so that standardized disc control information can be uniformly applied to data recording and reproduction. At least one disc information is recorded as the disc control information within the management area. The disc control informations are recorded for at least one write strategy for a same writing speed and recording layer.

29. 发明申请

WO2005004134A1 A RECORDING MEDIUM, METHOD OF CONFIGURING CONTROL INFORMATION THEREOF, METHOD FOR RECORDING OR REPRODUCING DATA 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，使用该控制信息记录或再现数据的方法及其装置
公开(公告)号：WO2005004134A1
公开(公告)日：2005-01-13
申请号：PCT/KR2004/001488
申请日：2004-06-21
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： G11B19/127 , G11B7/0045 , G11B7/00456 , G11B7/0062 , G11B7/00736 , G11B7/24038 , G11B19/122 , G11B20/10009 , G11B20/10194 , G11B20/1217 , G11B20/1258 , G11B27/329 , G11B2007/0013 , G11B2020/1229 , G11B2020/1248 , G11B2020/1279 , G11B2220/216 , G11B2220/218 , G11B2220/237 , G11B2220/2541
摘要： A method of recording control information in a recording medium, such as an optical disc, including at least one recording layer is provided Velocity information and per recording velocity write strategy (write strategy parameters) is included in control information, such that standardized control information can be uniformly applied to cope with the playback of a recorded optical disc. The method includes steps of recording, per applicable recording velocity, the control information within a management area of the at least one recording layer of the optical disc; and recording at least one write strategy information per the applicable recording velocity within the control information.
摘要翻译：提供了在包括至少一个记录层的诸如光盘的记录介质中记录控制信息的方法提供速度信息和每个记录速度写入策略（写策略参数）包括在控制信息中，使得标准化控制信息可以均匀地应用于处理记录的光盘的重放。该方法包括以下步骤：根据应用的记录速度将控制信息记录在光盘的至少一个记录层的管理区域内; 以及根据所述控制信息内的适用记录速度记录至少一个写入策略信息。

30. 发明申请

WO2004066287A1 RECORDING MEDIUM WITH AN OPTIONAL INFORMATION AND APPARATUS AND METHODS FOR FORMING, RECORDING, REPRODUCING AND CONTROLLING REPRODUCTION OF THE RECORDING MEDIUM 审中-公开
标题翻译：具有可选信息的记录介质和装置以及用于形成，记录，再现和控制记录介质再现的方法
公开(公告)号：WO2004066287A1
公开(公告)日：2004-08-05
申请号：PCT/KR2004/000081
申请日：2004-01-19
申请人： LG ELECTRONICS INC. , SUH, Sang Woon , KIM, Jin Yong
发明人： SUH, Sang Woon , KIM, Jin Yong
IPC分类号： G11B7/007
CPC分类号： G11B19/122 , G11B7/0053 , G11B7/00736 , G11B7/24082 , G11B7/24085 , G11B20/00086 , G11B20/0021 , G11B20/00268 , G11B20/00304 , G11B20/00326 , G11B20/00376 , G11B20/00405 , G11B20/00492 , G11B20/00601 , G11B20/00753 , G11B20/1217 , G11B23/281 , G11B2020/122 , G11B2020/1279 , G11B2020/1288 , G11B2220/2541
摘要： A recording medium, such as a high-density and/or read-only recording medium, such as BD-ROM, which includes an identification information, which can identify whether optional information, such as copy protection information, is needed or not for the playback of contents stored 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，包括识别信息，其可以识别是否需要诸如复制保护信息的可选信息播放存储在记录介质上的内容，以及用于在记录介质上形成，记录和再现数据的方法和装置。

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