Rights expression system
    131.
    发明授权
    Rights expression system 有权
    权利表达制度

    公开(公告)号:US07177843B2

    公开(公告)日:2007-02-13

    申请号:US10298222

    申请日:2002-11-18

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

    摘要: A rights expression system and method for facilitating creation and/or modification of rights expressions in a rights expression language based on one or more schemas are provided. In one embodiment, the rights expression system comprises selectable layouts corresponding to a rights granting paradigm and comprises type selection components. Each type selection component is adapted to present REL terms and input components. The input components allow input of parameters required by the selected REL term. The rights expression system also includes a data engine that generates rights expressions in proper REL semantics defined by the one or more schemas based on the selected layout and parameter inputted. The type selection components and input components may be type selectors and input forms, respectively, that are implemented in a graphical user interface.

    摘要翻译: 提供了一种用于在基于一个或多个模式的权利表达语言中创建和/或修改权利表达的权利表达系统和方法。 在一个实施例中,权限表达系统包括对应于授权范例的可选布局,并且包括类型选择组件。 每个类型选择组件都适用于显示REL项和输入组件。 输入组件允许输入所选REL项所需的参数。 权利表达系统还包括数据引擎,该数据引擎基于所选择的布局和输入的参数,生成由一个或多个模式定义的适当的REL语义中的权限表达。 类型选择组件和输入组件可以分别是在图形用户界面中实现的类型选择器和输入表单。

    Document distribution management method and apparatus using a standard rendering engine and a method and apparatus for controlling a standard rendering engine
    134.
    发明授权
    Document distribution management method and apparatus using a standard rendering engine and a method and apparatus for controlling a standard rendering engine 有权
    使用标准渲染引擎的文档分发管理方法和装置以及用于控制标准渲染引擎的方法和装置

    公开(公告)号:US07073199B1

    公开(公告)日:2006-07-04

    申请号:US09649841

    申请日:2000-08-28

    摘要: A system and method is disclosed for the secure distribution and consumption of electronic documents using a standard rendering engine. The documents have usage rights associated therewith. A server stores the documents in computer readable form. A user operates a client having a standard application program including a rendering engine capable of rendering unencrypted documents for viewing. The client and the server are coupled by a communications network. A rights management module receives a request from the client for at least one of the documents on the server and delivers the document and a set of rights associated with the document to the client. A connection module attached to the rendering engine receives the set of rights associated with the document. A user interface module attached to the rendering engine controls the user's access to the document in accordance with the list of rights for the user associated with the document.

    摘要翻译: 公开了一种用于使用标准渲染引擎安全地分发和消费电子文档的系统和方法。 这些文件具有与之相关的使用权。 服务器以计算机可读形式存储文档。 用户操作具有标准应用程序的客户端,该标准应用程序包括能够渲染用于观看的未加密文档的渲染引擎。 客户端和服务器通过通信网络耦合。 权限管理模块从客户端接收对服务器上的文档中的至少一个的请求,并将文档和与文档相关联的一组权限递送给客户端。 附加到呈现引擎的连接模块接收与文档相关联的一组权限。 附加到呈现引擎的用户界面模块根据与文档相关联的用户的权限列表控制用户对文档的访问。

    Method, system, and device for handling creation of derivative works and for adapting rights to derivative works
    135.
    发明申请
    Method, system, and device for handling creation of derivative works and for adapting rights to derivative works 审中-公开
    用于处理衍生作品创作和适应衍生作品权利的方法,系统和设备

    公开(公告)号:US20060112015A1

    公开(公告)日:2006-05-25

    申请号:US10995425

    申请日:2004-11-24

    IPC分类号: G06F17/60

    摘要: A method, system, and device for handling creation of derivative works and for assigning usage rights to the derivative works for enforcing usage rights associated with digital works, including detecting computer-related events that are indicative of manipulations of an original work for creating a derivative work; and maintaining a history of information, including at least one of rights associated with electronic content related to each of the events, origin of electronic content related to each of the events, and event related information that can be used to determine the origin of and rights associated with electronic content.

    摘要翻译: 一种用于处理衍生作品创作的方法,系统和设备,并为衍生作品分配使用权,以执行与数字作品相关的使用权,包括检测指示原始作品操作以创建衍生物的计算机相关事件 工作; 并且保持信息的历史,包括与每个事件有关的电子内容相关联的权利中的至少一个,与每个事件相关的电子内容的起源以及可用于确定权利的来源和权利的事件相关信息 与电子内容相关联。

    Demarcated digital content and method for creating and processing demarcated digital works
    138.
    发明授权
    Demarcated digital content and method for creating and processing demarcated digital works 失效
    用于创建和处理划分数字作品的划分数字内容和方法

    公开(公告)号:US06973445B2

    公开(公告)日:2005-12-06

    申请号:US09867754

    申请日:2001-05-31

    IPC分类号: G06Q10/10 G06Q20/38 G06F17/60

    CPC分类号: G06Q10/10 G06Q20/382

    摘要: Flags are used to mark portions of content in a digital work to permit marking or demarcation of portions of the document. The demarcated portions can be handled in various ways. For example, different usage rights can be applied to demarcated portions, the demarcated portionis can be culled for use as a summary, or the like. The flags can be used to demarcate portions of content that has been downloaded to keep track of payment and download status and thus add flexibility to electronic distribution of content. A flag usage rights element can be attached to limit and control access to flags in a desired manner.

    摘要翻译: 标记用于标记数字作品中的部分内容,以允许标记或划分文档的一部分。 划分的部分可以以各种方式处理。 例如,不同的使用权限可以应用于划分的部分,划分的部分可以被淘汰以用作总结等。 这些标志可用于划分已经下载的内容的部分,以跟踪付款和下载状态,从而增加了电子分发内容的灵活性。 可以附加标志使用权限元素,以期望的方式限制和控制对标志的访问。