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    CONTROLLED ACCESS DVD
    1.
    发明申请
    CONTROLLED ACCESS DVD 审中-公开
    控制访问DVD

    公开(公告)号：US20100129055A1

    公开(公告)日：2010-05-27

    申请号：US12529914

    申请日：2008-03-06

    申请人： Vincent Lorphelin

    发明人： Vincent Lorphelin

    IPC分类号： H04N5/91

    CPC分类号： G11B20/00086 ,  G11B20/00101 ,  G11B20/00615 ,  G11B20/00688 ,  G11B20/00934 ,  G11B2220/2562

    摘要： The invention relates to a digital data medium, such as a DVD, for storing at least one content stream, that comprises: a set of connected cells including content cells for storing portions of the stream of said at least one content stream; means adapted for implementing the equivalent of a turntable which, when correctly parametered, enables a normal reading of the content cells, i.e. a reading that enables the restoration of at least one content stream; a module for controlling the access to data that comprises means for positioning a memory in a predetermined state and means, depending on the predetermined state, for authorising or not authorising a normal reading of at least one content stream while enabling an access to or a correct parametering of the turntable. The invention also relates to a method for reading such a digital data medium.

    摘要翻译： 本发明涉及用于存储至少一个内容流的数字数据介质，例如DVD，其包括：一组连接的单元，包括用于存储所述至少一个内容流的流的部分的内容单元; 适用于实现等效于转盘的装置，其在正确参数化时能够正常读取内容单元，即，能够恢复至少一个内容流的读数; 用于控制对数据的访问的模块，其包括用于将存储器定位在预定状态的装置，并且取决于所述预定状态，用于授权或不授权至少一个内容流的正常读取，同时能够访问或正确地访问 转盘参数设定。 本发明还涉及一种用于读取这种数字数据介质的方法。

    Copying digital content by emulating playing of a recording medium by a player
    2.
    发明授权
    Copying digital content by emulating playing of a recording medium by a player 有权
    通过模拟播放器播放记录媒体来复制数字内容

    公开(公告)号：US08254761B2

    公开(公告)日：2012-08-28

    申请号：US11715144

    申请日：2007-03-07

    申请人： Carmen Laura Basile ,  Jonny Boyd Reckless

    发明人： Carmen Laura Basile ,  Jonny Boyd Reckless

    IPC分类号： H04N5/93

    CPC分类号： G11B20/00086 ,  G11B20/00637 ,  G11B20/00934 ,  G11B20/00942 ,  G11B20/00949 ,  G11B27/3027 ,  G11B27/322 ,  G11B2220/2562

    摘要： Copying apparatus has a reader operable to access locations of a recording medium to read both content data and navigational command data that determines the order in which a player of the recording medium will access the content data. A navigator executes a navigation command in accordance with navigation data read by the reader. A controller controls the location of the recording medium accessed by the reader in accordance with the result of the execution of a navigation command executed by the navigator so as to cause the reader to follow a navigation path through the content data defined by the navigation data and to cause a presentation data storer to store data for enabling recording of the content data for the navigational path.

    摘要翻译： 复制装置具有读取器，其可操作以访问记录介质的位置以读取内容数据和确定记录介质的播放器将访问内容数据的顺序的导航命令数据。 导航器根据阅读器读取的导航数据执行导航命令。 控制器根据由导航器执行的导航命令的执行结果控制读取器访问的记录介质的位置，以便使读者遵循由导航数据定义的内容数据的导航路径，以及 使呈现数据存储器存储用于使得能够记录用于导航路径的内容数据的数据。

    Method and Device For Protecting the Contents of an Information Carrier
    7.
    发明申请
    Method and Device For Protecting the Contents of an Information Carrier 审中-公开
    用于保护信息载体内容的方法和装置

    公开(公告)号：US20080178296A1

    公开(公告)日：2008-07-24

    申请号：US11909473

    申请日：2006-03-15

    申请人： Johannes Hendrikus Maria Lemmers

    发明人： Johannes Hendrikus Maria Lemmers

    IPC分类号： G06F21/00

    CPC分类号： G11B20/00086 ,  G06F21/10 ,  G06F2221/0791 ,  G11B20/00188 ,  G11B20/00637 ,  G11B20/00659 ,  G11B20/00695 ,  G11B20/00797 ,  G11B20/00847 ,  G11B20/00934 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/1288 ,  G11B2220/2541

    摘要： A machine-readable information carrier (2) contains content (video, audio, photographs, software, data; 20A; 20B) with restricted access, wherein at least one portion (23) of the content is a restricted portion. The information carrier (2) further contains data (21) associated with the said content, the data (21) representing a machine-executable access application which contains machine-executable instructions for a reader device (3, 3A) for controlling the reader device's access to the content of said carrier. The access application (21) is designed, when the reader device attempts an access to the restricted portion (23) of the content, to check authorization of the reader device, and to deny access to information in the said restricted portion (23) of the content if it finds that the reader device is unauthorized or to allow access to information in the said restricted portion (23) of the content if it finds that the reader device is authorized.

    摘要翻译： 机读信息载体（2）包含具有限制访问的内容（视频，音频，照片，软件，数据; 20A; 20B），其中内容的至少一部分（23）是限制部分。 信息载体（2）还包括与所述内容相关联的数据（21），表示机器可执行访问应用程序的数据（21）包含用于控制读取器的读取器设备（3,3A）的机器可执行指令 设备访问所述运营商的内容。 设计访问应用程序（21），当读取器设备尝试访问内容的受限部分（23）时，检查读取器设备的授权，并且拒绝访问所述限制部分（23）中的信息 如果发现读取器设备是未授权的，或者如果发现读取器设备被授权，则允许访问内容的所述限制部分（23）中的信息的内容。

    OPTICAL DISC
    8.
    发明申请
    OPTICAL DISC 有权
    光盘

    公开(公告)号：US20070183299A1

    公开(公告)日：2007-08-09

    申请号：US11623967

    申请日：2007-01-17

    申请人： Markus Spitzlinger ,  Walter Hinterhoelzl ,  Thomas Goebl ,  Markus Prenn ,  Klaus Holzapfel ,  Andreas Winter

    发明人： Markus Spitzlinger ,  Walter Hinterhoelzl ,  Thomas Goebl ,  Markus Prenn ,  Klaus Holzapfel ,  Andreas Winter

    IPC分类号： G11B7/24

    CPC分类号： G11B20/00934 ,  G11B20/00086 ,  G11B20/0063 ,  G11B20/00644

    摘要： An optical disc (11 to 18) having sectors (3) each having a sector ID further comprises: a first area (4) having a first set of sectors (313-315) sequentially arranged on the disc (11 to 18) according to their respective IDs, a second area (5) having a second set of sectors (316-318) sequentially arranged on the disc (11 to 18) according to their respective IDs, the second area (5) being located after the first area (4) in respect of a disc scan direction (B) and having at least one sector ID which duplicates that of a sector in the first set of sectors, a start sector (33) located before the first area (4), and navigation data indicating to an optical disc reader, after having read the start sector (33), to displace its pickup reader device to a first target sector (316, 317, 352) having a sector ID of one of the sectors of the second area (5) or of a sector located after the second area (5), wherein the number of sectors between the start sector (33) and the first target sector is chosen such that the optical disc reader jumps from the start sector (33) to the first target sector using a cross track mode.

    摘要翻译： 具有扇区（3）的具有扇区ID的光盘（1 1至1 8 8）还包括：第一区域（4），具有第一组扇区（ 根据它们各自的顺序地布置在盘（1 SUB 1至1×8）上的3个13-13 - 15 15） ID，第二区域（5），其具有顺序地布置在盘（1）上的第二组扇区（3×16×3×18） 根据它们各自的ID，到第一区域（5），第二区域（5）相对于盘扫描方向（B）位于第一区域（4）之后，并且具有至少一个扇区ID， 与第一区域（4）之间的开始扇区（3 <3> SUB）之间的第一组扇区的扇区重复，以及在读取开始之后向光盘读取器指示的导航数据 将其拾取读取器装置移位到第一目标扇区（3×16，3×17，3，52） ） 设置第二区域（5）的扇区之一或位于第二区域（5）之后的扇区中的扇区ID，其中开始扇区（3> 3 ）和 选择第一目标扇区使得光盘读取器使用交叉轨道模式从起始扇区（3 <3>>）跳转到第一目标扇区。

    Copy protection of optical discs
    9.
    发明授权
    Copy protection of optical discs 有权
    复印光盘保护

    公开(公告)号：US07755980B2

    公开(公告)日：2010-07-13

    申请号：US11732654

    申请日：2007-04-04

    申请人： Carmen Laura Basile ,  Richard A. A. Heylen

    发明人： Carmen Laura Basile ,  Richard A. A. Heylen

    IPC分类号： G11B21/08

    CPC分类号： G11B20/00086 ,  G11B20/00579 ,  G11B20/00644 ,  G11B20/00927 ,  G11B20/00934 ,  G11B2020/1277 ,  G11B2020/1288

    摘要： The more effective is the copy protection provided on a DVD, the greater is the likelihood that the copy protection will adversely interfere with legitimate uses of the disc. In a disc where the content is arranged in physical sectors, it is now proposed to provide subversive regions on the disc having a similar structure to genuine regions. A subversive region and a genuine region will each extend over one or more physical sectors. The subversive region will be provided with physical sector addresses which coincide with addresses of the genuine region. Navigational data will ensure that it is the genuine, rather than the subversive, region which will be accessed during normal play, but the subversive region will effectively hide the genuine region during copying.

    摘要翻译： DVD上提供的复制保护效果越好，拷贝保护可能会对光盘的合法使用产生不利影响。 在内容被布置在物理扇区中的盘中，现在建议在盘上提供具有与真实区域相似结构的颠覆区域。 颠覆性地区和正版区域将分别延伸到一个或多个物理扇区上。 颠覆地区将提供与真正地区的地址一致的实际部门地址。 导航数据将确保它是在正常播放期间将被访问的真正而不是颠覆性的区域，但颠覆性区域将在复制期间有效地隐藏正版区域。

    Apparatus for and a method of copy-protecting a content carrying recording medium
    10.
    发明申请
    Apparatus for and a method of copy-protecting a content carrying recording medium 审中-公开
    用于复制保护携带内容的记录介质的装置和方法

    公开(公告)号：US20090217388A1

    公开(公告)日：2009-08-27

    申请号：US12072821

    申请日：2008-02-27

    申请人： Carmen Laura Basile

    发明人： Carmen Laura Basile

    IPC分类号： G06F21/00

    CPC分类号： G11B20/00934 ,  G06F21/10 ,  G06F2221/2111 ,  G11B20/00086 ,  G11B20/0063 ,  G11B20/00637 ,  G11B20/00688 ,  G11B20/00942 ,  G11B27/32 ,  G11B2220/2562

    摘要： Recording data to be recorded on an optical disc such as a DVD has at least one video title set having content data files having a video object data set, a video title set information file for the video title set and video manager information. The recording data also has a volume file system information having data relating to file identification for enabling location of content data files. In order to inhibit copying by a file-by-file copying apparatus data relating to file identification in the volume information for at least one of the content data files is caused to be incorrect, for example altered The incorrect information may be at least one of a file start address, a file length, incorrect error detection data, a pointer to a corrupt video title set information file rather than the correct video title set information file.

    摘要翻译： 要记录在诸如DVD的光盘上的记录数据具有至少一个视频标题集，其具有具有视频对象数据集的内容数据文件，用于视频标题集的视频标题集信息文件和视频管理器信息。 记录数据还具有卷文件系统信息，其具有与用于启用内容数据文件的位置的文件标识相关的数据。 为了禁止通过文件复制装置进行的复制，使与内容数据文件中的至少一个的卷信息有关的文件识别的数据变得不正确，例如改变。不正确的信息可以是以下中的至少一个： 文件起始地址，文件长度，错误检测数据错误，指向损坏的视频标题集信息文件的指针，而不是正确的视频标题集信息文件。