PREVENTING UNAUTHORIZED USE OF OPTICAL DISCS
    2.
    发明申请
    PREVENTING UNAUTHORIZED USE OF OPTICAL DISCS 失效
    防止未经授权使用光盘

    公开(公告)号:US20110007618A1

    公开(公告)日:2011-01-13

    申请号:US12500060

    申请日:2009-07-09

    IPC分类号: G11B19/04 G11B7/24

    摘要: An optical-disc writer writes extrinsic data to an optical disc. Extrinsic data can be written as (i) embedded marks (e.g., pits and lands) located outside the conventional readable area of a disc and/or (ii) alternative marks, such as surface marks located on a surface of the disc. In an optical-disc player having a disc-reading subsystem and a read controller, the disc-reading subsystem reads and relays the extrinsic data to the read controller, which controls the operations of the player based on the extrinsic data. For example, the writer prints extrinsic data, e.g., a barcode, on the surface of a software installation disc. The disc is inserted in the player and installation is commenced. The read controller instructs the disc-reading subsystem to read the extrinsic information. If the read controller determines that the extrinsic data was successfully read, then installation proceeds; otherwise, installation is halted.

    摘要翻译: 光盘写入器将外在数据写入光盘。 外部数据可以写为(i)位于盘的常规可读区域之外的嵌入标记(例如,凹坑和平台)和/或(ii)替代标记,例如位于盘表面上的表面标记。 在具有盘读取子系统和读取控制器的光盘播放器中,盘读取子系统读取并将外部数据中继到读取控制器,读取控制器基于外部数据来控制玩家的操作。 例如,作者在软件安装盘的表面上打印外部数据,例如条形码。 光盘插入播放器并开始安装。 读取控制器指示盘读取子系统读取外部信息。 如果读取控制器确定外部数据被成功读取,则安装进行; 否则,停止安装。

    Preventing unauthorized use of optical discs
    3.
    发明授权
    Preventing unauthorized use of optical discs 失效
    防止未经授权使用光盘

    公开(公告)号:US08279731B2

    公开(公告)日:2012-10-02

    申请号:US12500060

    申请日:2009-07-09

    IPC分类号: G11B19/04

    摘要: An optical-disc writer writes extrinsic data to an optical disc. Extrinsic data can be written as (i) embedded marks (e.g., pits and lands) located outside the conventional readable area of a disc and/or (ii) alternative marks, such as surface marks located on a surface of the disc. In an optical-disc player having a disc-reading subsystem and a read controller, the disc-reading subsystem reads and relays the extrinsic data to the read controller, which controls the operations of the player based on the extrinsic data. For example, the writer prints extrinsic data, e.g., a barcode, on the surface of a software installation disc. The disc is inserted in the player and installation is commenced. The read controller instructs the disc-reading subsystem to read the extrinsic information. If the read controller determines that the extrinsic data was successfully read, then installation proceeds; otherwise, installation is halted.

    摘要翻译: 光盘写入器将外在数据写入光盘。 外部数据可以写为(i)位于盘的常规可读区域之外的嵌入标记(例如,凹坑和平台)和/或(ii)替代标记,例如位于盘表面上的表面标记。 在具有盘读取子系统和读取控制器的光盘播放器中,盘读取子系统读取并将外部数据中继到读取控制器,读取控制器基于外部数据控制玩家的操作。 例如,作者在软件安装盘的表面上打印外部数据,例如条形码。 光盘插入播放器并开始安装。 读取控制器指示盘读取子系统读取外部信息。 如果读取控制器确定外部数据被成功读取,则安装进行; 否则,停止安装。

    MEDIA-FOLLOWING ENCRYPTION POLICY CONTROL
    4.
    发明申请
    MEDIA-FOLLOWING ENCRYPTION POLICY CONTROL 有权
    媒体 - 以下加密政策控制

    公开(公告)号:US20110154052A1

    公开(公告)日:2011-06-23

    申请号:US12646376

    申请日:2009-12-23

    IPC分类号: G06F12/14

    摘要: Example articles of manufacture, methods, and systems facilitate having encryption policy follow an article of manufacture like a tape cartridge. One example article of manufacture includes a media portion (e.g., tape) and a non-media portion (e.g., housing). The media portion is configured to store machine readable information. The article of manufacture could be a tape, a disk, a memory, and other computer readable media. The article of manufacture also includes an encryption policy information indicator. The encryption policy information indicator can be configured to store information that controls an encryption policy associated with the article of manufacture. Therefore, encryption policy can, for example, follow a tape cartridge rather than be resident solely in a controlling application (e.g., tape library).

    摘要翻译: 制造例子,方法和系统的例子有助于加密策略遵循诸如磁带盒的制品。 一个示例性制品包括介质部分(例如,带)和非介质部分(例如,壳体)。 介质部分被配置为存储机器可读信息。 该制品可以是磁带,磁盘,存储器和其他计算机可读介质。 该制品还包括加密策略信息指示符。 可以将加密策略信息指示符配置为存储控制与制品相关联的加密策略的信息。 因此,加密策略可以例如遵循磁带盒而不是仅驻留在控制应用程序(例如,磁带库)中。

    Media-following encryption policy control
    5.
    发明授权
    Media-following encryption policy control 有权
    媒体跟踪加密策略控制

    公开(公告)号:US08850224B2

    公开(公告)日:2014-09-30

    申请号:US12646376

    申请日:2009-12-23

    IPC分类号: G06F12/14 G11B20/00 G06F21/80

    摘要: Example articles of manufacture, methods, and systems facilitate having encryption policy follow an article of manufacture like a tape cartridge. One example article of manufacture includes a media portion (e.g., tape) and a non-media portion (e.g., housing). The media portion is configured to store machine readable information. The article of manufacture could be a tape, a disk, a memory, and other computer readable media. The article of manufacture also includes an encryption policy information indicator. The encryption policy information indicator can be configured to store information that controls an encryption policy associated with the article of manufacture. Therefore, encryption policy can, for example, follow a tape cartridge rather than be resident solely in a controlling application (e.g., tape library).

    摘要翻译: 制造例子,方法和系统的例子有助于加密策略遵循诸如磁带盒的制品。 一个示例性制品包括介质部分(例如,带)和非介质部分(例如,壳体)。 介质部分被配置为存储机器可读信息。 该制品可以是磁带,磁盘,存储器和其他计算机可读介质。 该制品还包括加密策略信息指示符。 可以将加密策略信息指示符配置为存储控制与制品相关联的加密策略的信息。 因此,加密策略可以例如遵循磁带盒而不是仅驻留在控制应用程序(例如,磁带库)中。