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    METHOD AND APPARATUS FOR TRACKING STATUS OF RESOURCE IN A SYSTEM FOR MANAGING USE OF THE RESOURCES
    1.
    发明申请
    METHOD AND APPARATUS FOR TRACKING STATUS OF RESOURCE IN A SYSTEM FOR MANAGING USE OF THE RESOURCES 审中-公开
    跟踪资源状况的方法和装置，用于管理资源的使用系统

    公开(公告)号：WO02101493A3

    公开(公告)日：2003-03-27

    申请号：PCT/US0217751

    申请日：2002-06-07

    Applicant: CONTENTGUARD HOLDINGS INC

    Inventor： WANG XIN ,  DEMARTINI THOMAS ,  CHEN EDDIE ,  GILLIAM CHARLES P ,  HAM MANUEL ,  LAO GUILLERMO ,  RALEY MICHAEL ,  TA THAHN ,  TADAYON BIJAN

    IPC: G06F21/24 ,  G06F12/00 ,  H04L29/06 ,  H04L9/32

    CPC classification number: H04L63/102 ,  H04L63/083 ,  H04L2463/101

    Abstract: A method and system for managing the state of a protected resource (100) in a system (10) for granting access to protected resource in accordance with usage rights. The usage rights include at least one state variable indicating a status of an associated protected resource. A message related to the, state variable is transmitted from a resource control device to an interface framework. The resource control device is coupled to the resource (100) to control use of the resource (100) by enforcing the usage right. A state controller (22) operative to track the value of the state variable is loaded into the framework and instructed to manipulate the value of the state variable in accordance with said message. For example, the message can be a query of the current value of the state variable.

    Abstract translation: 一种用于管理系统（10）中的受保护资源（100）的状态的方法和系统，用于根据使用权限授予对受保护资源的访问。 使用权限包括指示相关保护资源的状态的至少一个状态变量。 与状态变量相关的消息从资源控制设备发送到接口框架。 所述资源控制装置与所述资源（100）耦合以通过强制使用权来控制所述资源（100）的使用。 可操作以跟踪状态变量的值的状态控制器（22）被加载到框架中并指示根据所述消息来操纵状态变量的值。 例如，消息可以是查询状态变量的当前值。

    METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTION
    2.
    发明申请
    METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTION 审中-公开
    用于许可中央内容消费的方法，系统和设备

    公开(公告)号：WO2006054988A3

    公开(公告)日：2009-04-30

    申请号：PCT/US2004038474

    申请日：2004-11-18

    Applicant: CONTENTGUARD HOLDINGS INC ,  RALEY MICHAEL ,  CHEN EDDIE

    Inventor： RALEY MICHAEL ,  CHEN EDDIE

    IPC: G06F17/00 ,  G06F21/10

    CPC classification number: H04L63/08 ,  G06F21/10 ,  H04L63/0853 ,  H04L63/0861

    Abstract: A method, system, and device for license-centric content use or distribution, including a pre-existing digital rights management (DRM) system having a unique interface to a repository of data thereof to govern use of content; a shared license repository configured to access the data to govern the use of the content and to communicate with the unique interface of the pre-existing DRM system; and a user interface configured to interact with the pre-existing DRM system, and configured to allow the user to send a license associated with the content from the shared license repository to the pre-existing DRM system or to another shared license repository.

    Abstract translation: 一种用于以许可为中心的内容使用或分发的方法，系统和设备，包括具有与其数据的存储库的独特接口的预先存在的数字版权管理（DRM）系统，以管理内容的使用; 共享许可证库，被配置为访问所述数据以管理所述内容的使用并且与所述先前存在的DRM系统的唯一接口通信; 以及用户界面，其被配置为与所述预先存在的DRM系统交互，并且被配置为允许所述用户将与所述内容相关联的许可证从所述共享许可证储存库发送到所述预先存在的DRM系统或另一共享许可证库。

    SYSTEM AND METHOD FOR DEVELOPING AND USING TRUSTED POLICY BASED ON A SOCIAL MODEL
    4.
    发明申请
    SYSTEM AND METHOD FOR DEVELOPING AND USING TRUSTED POLICY BASED ON A SOCIAL MODEL 审中-公开
    基于社会模式开发和使用有害政策的制度与方法

    公开(公告)号：WO2006115919A3

    公开(公告)日：2007-11-01

    申请号：PCT/US2006014657

    申请日：2006-04-19

    Applicant: CONTENTGUARD HOLDINGS INC ,  PANNU TEJINDER PAL ,  CHEN EDDIE J ,  GILLIAM CHARLES P ,  RALEY MICHAEL

    Inventor： PANNU TEJINDER PAL ,  CHEN EDDIE J ,  GILLIAM CHARLES P ,  RALEY MICHAEL

    IPC: G06F7/04 ,  G06F17/30 ,  G06K9/00 ,  H03M1/68 ,  H04L9/00 ,  H04N7/16

    CPC classification number: H04L63/20 ,  G06F21/62 ,  G06F21/6245 ,  G06Q10/10 ,  H04L63/08

    Abstract: A trust policy (1188) is constructed based upon a social relationship between real-world entities (1110-1112, 1114, 1116, 1118). The trust policy (1188) may determined based upon a social network and social network maps (1100). The social network map (1100) provides a framework to determine social distances. The trust policy (1188) provides quick and secure access to desired or trusted nodes while providing security from entities (1110-1112, 1114, 1116, 1118) outside the trusted sphere of nodes. The trust policy (1188) determined by the social distance may be used for various types of applications including filtering unwanted e-mail, providing secure access to resources, and accessing protected services. File sharing, referral querying, advertisement targeting, announcement targeting, access control, and various applications may be limited using the constructed trust policy (1188).

    Abstract translation: 基于真实世界实体（1110-1112,1114,1116,1118）之间的社会关系构建信托政策（1188）。 信托政策（1188）可以基于社交网络和社交网络地图（1100）来确定。 社交网络图（1100）提供了一个确定社交距离的框架。 信任策略（1188）提供对期望的或可信的节点的快速和安全的访问，同时从信任的节点范围外的实体（1110-1112,1114,1116,1118）提供安全性。 由社会距离确定的信任策略（1188）可用于各种类型的应用，包括过滤不需要的电子邮件，提供对资源的安全访问以及访问受保护的服务。 文件共享，推荐查询，广告定位，公告定位，访问控制以及各种应用可能受到使用构建的信任策略的限制（1188）。

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