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    System and method for managing transfer of rights using shared state variables
    1.
    发明授权
    System and method for managing transfer of rights using shared state variables 有权
    使用共享状态变量管理权限转移的系统和方法

    公开(公告)号：US08078542B2

    公开(公告)日：2011-12-13

    申请号：US12824531

    申请日：2010-06-28

    申请人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    发明人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    IPC分类号： G06F7/04 ,  G06F7/16 ,  H04N7/30

    CPC分类号： H04L63/102 ,  G06Q50/184 ,  H04L63/12 ,  H04L2463/101

    摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

    摘要翻译： 一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求 从元 确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态 的衍生权。

    SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STATE VARIABLES
    2.
    发明申请
    SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STATE VARIABLES 有权
    使用共享状态变量管理权利转移的系统和方法

    公开(公告)号：US20100263057A1

    公开(公告)日：2010-10-14

    申请号：US12824531

    申请日：2010-06-28

    申请人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    发明人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    IPC分类号： G06F7/04

    CPC分类号： H04L63/102 ,  G06Q50/184 ,  H04L63/12 ,  H04L2463/101

    摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

    摘要翻译： 一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求 从元 确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态 的衍生权。

    System and method for managing transfer of rights using shared state variables
    3.
    发明授权
    System and method for managing transfer of rights using shared state variables 有权
    使用共享状态变量管理权限转移的系统和方法

    公开(公告)号：US07774280B2

    公开(公告)日：2010-08-10

    申请号：US10956121

    申请日：2004-10-04

    申请人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    发明人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    IPC分类号： G06F7/04 ,  G06F7/30 ,  H04N7/16

    CPC分类号： H04L63/102 ,  G06Q50/184 ,  H04L63/12 ,  H04L2463/101

    摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

    摘要翻译： 一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求 从元 确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态 的衍生权。

    SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STATE VARIABLES
    4.
    发明申请
    SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STATE VARIABLES 审中-公开
    使用共享状态变量管理权利转移的系统和方法

    公开(公告)号：US20120123952A1

    公开(公告)日：2012-05-17

    申请号：US13296599

    申请日：2011-11-15

    申请人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    发明人： Mai Nguyen ,  Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    IPC分类号： G06Q50/00

    CPC分类号： H04L63/102 ,  G06Q50/184 ,  H04L63/12 ,  H04L2463/101

    摘要： A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

    摘要翻译： 一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求 从元 确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态 的衍生权。

    METHOD AND APPARATUS FOR MANAGING THE TRANSFER OF RIGHTS
    6.
    发明申请
    METHOD AND APPARATUS FOR MANAGING THE TRANSFER OF RIGHTS 审中-公开
    管理权利转让的方法和装置

    公开(公告)号：US20100275270A1

    公开(公告)日：2010-10-28

    申请号：US12831535

    申请日：2010-07-07

    申请人： Xin WANG ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    发明人： Xin WANG ,  Thanh Ta ,  Guillermo Lao ,  Eddie J. Chen

    IPC分类号： G06F21/24

    CPC分类号： H04L63/102 ,  G06Q20/10 ,  H04L63/12 ,  H04L2463/101

    摘要： A method and apparatus for managing the transfer of rights associated with items from a rights supplier to a rights consumer. A set of rights is associated with an item and includes meta-rights specifying derivable rights that can be derived therefrom by the rights consumer. The set of rights is transferred, in the form of a license to the item, from the rights supplier to the rights consumer. If it is determined that the rights consumer is entitled to derive the derivable rights specified by the meta-rights, the derivable rights are derived and a license including the derived rights is generated with the rights consumer designated as a principal.

    摘要翻译： 一种用于管理与权利供应商到权利消费者的项目相关联的权利转移的方法和装置。 一组权限与项目相关联，并且包括指定可由权利消费者从其导出的可导出权限的元权限。 权利集合以权利许可方式从权利供应商转移到权利消费者。 如果确定权利消费者有权获得由元权利规定的可衍生权利，则导出可导出的权利，并且将权利消费者指定为委托人生成包含派生权限的许可。

    Method and system to support dynamic rights and resources sharing
    8.
    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

    申请人： Thanh Ta ,  Mai Nguyen ,  Eddie J. Chen ,  Xin Wang ,  Thomas Demartini

    发明人： Thanh Ta ,  Mai Nguyen ,  Eddie J. Chen ,  Xin Wang ,  Thomas Demartini

    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 rights offering and granting using shared state variables
    10.
    发明授权
    System and method for rights offering and granting using shared state variables 有权
    使用共享状态变量提供和授予权限的系统和方法

    公开(公告)号：US08001053B2

    公开(公告)日：2011-08-16

    申请号：US10956070

    申请日：2004-10-04

    申请人： Mai Nguyen ,  Xin Wang ,  Eddie J. Chen ,  Bijan Tadayon

    发明人： Mai Nguyen ,  Xin Wang ,  Eddie J. Chen ,  Bijan Tadayon

    IPC分类号： H04L9/00

    CPC分类号： G07F17/16 ,  G06Q20/123 ,  G06Q20/1235 ,  G07F17/0014 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/10 ,  H04L63/12 ,  H04L63/18 ,  H04L2463/101

    摘要： A method, system and device for sharing rights adapted to be associated with items, the method and system including generating at least one of usage rights and meta-rights for the items; defining, via the usage rights, a manner of use for the items; and defining, via the meta-rights, a manner of rights transfer for the items. The device including receiving at least one of usage rights and meta-rights for the items; interpreting, via the usage rights, a manner of use for the items; and interpreting, via the meta-rights, a manner of rights transfer for the items. The usage rights or the meta-rights include at least one state variable that is shared by one or more rights.

    摘要翻译： 一种用于共享与项目相关联的权利的方法，系统和设备，所述方法和系统包括生成所述项目的使用权限和元权限中的至少一个; 通过使用权限定义物品的使用方式; 并通过元权限定义对项目的权利转移的方式。 所述设备包括接收所述项目的使用权限和元权限中的至少一个; 通过使用权利解释项目的使用方式; 并通过元权利来解释项目的权利转移方式。 使用权限或元权限至少包含一个由一个或多个权限共享的状态变量。