System for controlling the distribution and use of rendered digital works through watermarking
    121.
    发明授权
    System for controlling the distribution and use of rendered digital works through watermarking 失效
    通过水印控制渲染数字作品的分发和使用的系统

    公开(公告)号:US07765403B2

    公开(公告)日:2010-07-27

    申请号:US11143631

    申请日:2005-06-03

    摘要: A trusted rendering system for use in a system for controlling the distribution and use of digital works. A trusted rendering system facilitates the protection of rendered digital works which have been rendered on a system which controls the distribution and use of digital works through the use of dynamically generated watermark information that is embedded in the rendered output. The watermark data typically provides information relating to the owner of the digital work, the rights associated with the rendered copy of the digital work and when and where the digital work was rendered. This information will typically aid in deterring or preventing unauthorized copying of the rendered work to be made. The system for controlling distribution and use of digital works provides for attaching persistent usage rights to a digital work. Digital works are transferred between repositories which are used to request and grant access to digital works. Such repositories are also coupled to credit servers which provide for payment of any fees incurred as a result of accessing a digital work.

    摘要翻译: 一种用于控制数字作品分发和使用的系统中的可信渲染系统。 可信赖的渲染系统有助于保护已经在通过使用嵌入在渲染输出中的动态生成的水印信息来控制数字作品的分发和使用的系统上呈现的渲染数字作品。 水印数据通常提供与数字作品的所有者有关的信息,与数字作品的渲染副本相关联的权利以及何时何地呈现数字作品。 这些信息通常有助于阻止或阻止未经授权的复制所作出的作品。 用于控制数字作品分发和使用的系统提供了对数字作品的持久使用权。 数字作品在用于请求和授予对数字作品的访问权限的存储库之间传输。 这些存储库还耦合到信用服务器,其提供用于支付由于访问数字作业而产生的任何费用。

    Method and system to support dynamic rights and resources sharing
    122.
    发明授权
    Method and system to support dynamic rights and resources sharing 有权
    支持动态权限和资源共享的方法和系统

    公开(公告)号:US07720767B2

    公开(公告)日:2010-05-18

    申请号:US11256272

    申请日:2005-10-24

    IPC分类号: G06F17/60 H04K1/00 H04L9/00

    CPC分类号: G06F21/105 G06Q30/06

    摘要: The invention relates to method for deriving a sub-right from a right, the right comprising a plurality of components, each of which specifies an aspect of the right. A component may be, for example, a principal, an action, a resource, and a condition. The invention also relates to a method for integrating a first right with a second right. Furthermore, the invention relates to a method of sharing rights by deriving a sub-right from a right, allowing use of the sub-right, and integrating the sub-right with the right. In addition, the invention relates to a system to support rights sharing by enabling the derivation of a sub-right from a right, the right comprising plural components each of which specifies an aspect of the right, the system comprising a receiving module for receiving a sub-right, the sub-right comprising plural components each of which specifies an aspect of the sub-right, and a confirmation module for confirming that the values of the components of the sub-right can be derived from the values of the corresponding components of the right. The invention further relates to a method for deriving a sub-right from a pool of rights granted by a grantor to a grantee for controlling use of resources within a computing environment, the computing environment having a mechanism for enforcing rights within the environment to control use of resources in accordance with the rights.

    摘要翻译: 本发明涉及用于从右侧导出子权利的方法,该权利包括多个组件,每个组件指定权利的一个方面。 组件可以是例如主体,动作,资源和条件。 本发明还涉及一种用于将第一权利与第二权利进行整合的方法。 此外,本发明涉及通过从权利获得权利,允许使用副权利,并将子权利与权利相结合来分享权利的方法。 另外,本发明还涉及一种支持权利共享的系统,该系统能够从权利中导出子权利,该权利包括多个组件,每个组件指定权利的一个方面,该系统包括接收模块,用于接收 子权利,子权利包括多个组件,每个组件指定子权限的一个方面;以及确认模块,用于确认可以从相应组件的值中导出子权限的组件的值 的权利。 本发明还涉及一种用于从授予者授予的权利池授予子权利以控制计算环境内的资源使用的方法,所述计算环境具有用于在环境中执行权限以控制使用的机制 的资源按照权利。

    System and method for controlling rights expressions by stakeholders of an item
    125.
    发明授权
    System and method for controlling rights expressions by stakeholders of an item 有权
    一个项目利益相关者控制权利表达的制度和方法

    公开(公告)号:US07685642B2

    公开(公告)日:2010-03-23

    申请号:US10606151

    申请日:2003-06-26

    IPC分类号: H04L9/32

    摘要: A system and method for controlling a rights expression specifying a manner of use of an item, including specifying by a provider of an item a rights expression indicating a manner of use of the item by a recipient of the item and a condition for use of the item by the recipient, the condition indicating that the use by the recipient of the item is subject to control; associating the rights expression with the item; and controlling the use by the recipient of the item based on the condition in the rights expression. In further exemplary embodiments, the use by the recipient of the item is subject to control by a stakeholder and/or a provider of the item and can be used to provide consumer protection based on parameters of use.

    摘要翻译: 一种用于控制指定项目的使用方式的权利表达的系统和方法,包括由提供者指定项目的权利表达,该权利表达指示项目的接收方使用该项目的方式,以及使用该项目的条件 项目由收件人指定,该项目的收件人使用的条件受到控制; 将权限表达式与项目关联; 并基于权利表达中的条件控制项目的接收者的使用。 在另外的示例性实施例中,项目的接收者的使用受到利益相关者和/或项目的提供者的控制,并且可以用于基于使用参数提供消费者保护。

    METHOD AND APPARATUS FOR HIERARCHICAL ASSIGNMENT OF RIGHTS TO DOCUMENTS AND DOCUMENTS HAVING SUCH RIGHTS
    126.
    发明申请
    METHOD AND APPARATUS FOR HIERARCHICAL ASSIGNMENT OF RIGHTS TO DOCUMENTS AND DOCUMENTS HAVING SUCH RIGHTS 审中-公开
    对这些权利的文件和文件进行分层分配的方法和装置

    公开(公告)号:US20100050272A1

    公开(公告)日:2010-02-25

    申请号:US12609725

    申请日:2009-10-30

    IPC分类号: H04L29/06 G06F17/00

    摘要: A system and method for distribution of digital works in a tree-like structure of devices. A hierarchical right may include a first usage right governing a use for the digital work and a first delegation right governing distribution of the digital work to child nodes of the tree-like structure. A second usage right and/or a second delegation right may be generated based on the hierarchical right, the second usage right governing a use for the digital work and the second delegation right governing distribution of the digital work to child nodes of a first child node of the tree-like structure. The second usage right and/or the second delegation right may be assigned to a version of the digital work, and the second usage right and/or the second delegation right and the version of the digital work may be forwarded to the first child node.

    摘要翻译: 数字作品在树状结构中分配的系统和方法。 分级权限可以包括管理数字作品的使用的第一使用权以及将数字作品分配给树状结构的子节点的第一授权权限。 第二使用权和/或第二授权权利可以基于分级权利,管理数字作品使用的第二使用权以及第二授权权利来控制数字作品对第一子节点的子节点的分配 的树状结构。 可以将第二使用权和/或第二授权权限分配给数字作品的版本,并且可以将第二使用权和/或第二授权权和数字作品的版本转发到第一子节点。

    System and method for supplying and managing usage rights based on rules
    129.
    发明授权
    System and method for supplying and managing usage rights based on rules 有权
    基于规则提供和管理使用权的系统和方法

    公开(公告)号:US07206765B2

    公开(公告)日:2007-04-17

    申请号:US10452941

    申请日:2003-06-03

    IPC分类号: G06Q99/00 H04K1/00 H04L9/00

    摘要: A system and method for enforcing rights expressions specifying manners of use of an item, include specifying by a potential recipient of an item a first rights expression indicating a first manner of use of the item proposed by the recipient; specifying by a provider of the item a second rights expression indicating a second manner of use of the item proposed by the provider; determining if there is a correspondence between the first rights expression and the second rights expression; and applying a rule to a determined correspondence between the first rights expression and the second rights expression to determine if the recipient should be granted use of the item.

    摘要翻译: 一种用于执行指定使用项目的方式的权利表达的系统和方法,包括由潜在接收者指定项目的第一权利表达,所述第一权利表达指示由所述接收者提出的所述项目的第一使用方式; 由所述项目的提供者指定指示由所述提供者提出的所述项目的第二种使用方式的第二权利表达; 确定所述第一权限表达和所述第二权限表达之间是否存在对应关系; 以及将规则应用于所述第一权利表达和所述第二权利表达之间的所确定的对应关系,以确定所述接收者是否应被授予所述项的使用。