公开(公告)号：US20090265278A1

公开(公告)日：2009-10-22

申请号：US12144732

申请日：2008-06-24

Applicant: Xin WANG ,  Tushar N. PADHYE ,  M.S. ROOPA ,  C.V. JOSHI ,  Basavaraj B.H. ,  Arun RAY ,  Deepanjan KANUNGO ,  Aram NAHIDIPOUR ,  Thanh TA ,  Michael RALEY ,  Guillermo LAO ,  Eddie CHEN ,  Bijan TADAYON ,  Anant KANSAL

Inventor： Xin WANG ,  Tushar N. PADHYE ,  M.S. ROOPA ,  C.V. JOSHI ,  Basavaraj B.H. ,  Arun RAY ,  Deepanjan KANUNGO ,  Aram NAHIDIPOUR ,  Thanh TA ,  Michael RALEY ,  Guillermo LAO ,  Eddie CHEN ,  Bijan TADAYON ,  Anant KANSAL

IPC: G06F21/00 ,  H04L9/32

CPC classification number: G06F21/604 ,  G06F21/10 ,  G06F21/6209 ,  G06F2221/0704 ,  G06F2221/0717 ,  G06F2221/2117 ,  G06F2221/2141 ,  G06F2221/2153 ,  G11B20/00086 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00224 ,  G11B20/0071 ,  G11B20/00804 ,  G11B20/00847 ,  G11B20/00862 ,  G11B20/00869 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/10 ,  H04L2463/101 ,  H04N21/2541 ,  H04N21/44204 ,  H04N21/63345

Abstract: A system for managing use of digital content within a trusted community. An access list defines the trusted community. License requests for use of content made from outside the trusted community are handled in accordance with a license request policy process.

Abstract translation: 用于管理信任社区内数字内容的使用的系统。 访问列表定义受信任的社区。 根据许可证请求政策流程来处理使用从受信任社区之外制作的内容的许可证请求。

公开(公告)号：US20110247077A1

公开(公告)日：2011-10-06

申请号：US13162826

申请日：2011-06-17

Applicant: Mai NGUYEN ,  Xin WANG ,  Eddie J. CHEN ,  Bijan TADAYON

Inventor： Mai NGUYEN ,  Xin WANG ,  Eddie J. CHEN ,  Bijan TADAYON

IPC: H04L9/00

CPC classification number: G06Q50/184 ,  G06Q20/123 ,  G06Q20/1235 ,  G07F17/16

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100274730A1

公开(公告)日：2010-10-28

申请号：US12815888

申请日：2010-06-15

Applicant: Xin WANG ,  Bijan TADAYON

Inventor： Xin WANG ,  Bijan TADAYON

IPC: G06Q99/00 ,  G06Q30/00

CPC classification number: H04L63/08 ,  G06Q20/123 ,  G06Q20/1235 ,  G06Q20/401 ,  G06Q50/188 ,  G07F17/0014 ,  G07F17/16 ,  H04L63/0823 ,  H04L63/10 ,  H04L63/12 ,  H04L63/18 ,  H04L2463/101

Abstract: Processes and systems for offering and granting digital rights that govern distribution and usage of content, services and resources. The processes and systems provide a basis for flexible business models and negotiation transactions between content providers and users. The concept of meta-rights, which permit digital rights to be derived, permits upstream parties in a content distribution chain to dictate rights granted and received by downstream parties. Therefore, each transaction can be considered as a two party transaction between a rights supplier and a rights consumer.

Abstract translation: 用于提供和授予管理内容，服务和资源的分发和使用的数字权利的流程和系统。 流程和系统为内容提供商和用户之间的灵活业务模型和协商交易提供了基础。 允许数字权利得出的元权利概念允许内容分发链中的上游各方规定下游各方授予和接收的权利。 因此，每个交易都可以被视为权利供应商和权利消费者之间的双方交易。

公开(公告)号：US20100241871A1

公开(公告)日：2010-09-23

申请号：US12768238

申请日：2010-04-27

Applicant: Michael Charles RALEY ,  Edgardo VALENZUELA ,  Bijan TADAYON ,  Aram NAHIDIPOUR ,  Xin WANG ,  Guillermo LAO ,  Thanh TA

Inventor： Michael Charles RALEY ,  Edgardo VALENZUELA ,  Bijan TADAYON ,  Aram NAHIDIPOUR ,  Xin WANG ,  Guillermo LAO ,  Thanh TA

IPC: H04L9/32 ,  G06F21/24

CPC classification number: G06Q50/184 ,  G06F21/10 ,  G06F21/60 ,  G06F2221/2141 ,  G06F2221/2153 ,  G06Q10/10 ,  G06Q20/1235 ,  G07F17/16 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/0071 ,  H04L63/10 ,  H04L67/34 ,  H04L2463/101 ,  H04L2463/102 ,  H04N21/2541 ,  H04N21/4627 ,  H04N21/8355 ,  H04N21/83555

Abstract: Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.

Abstract translation: 在创建相应内容之前建立数字作品的使用权。 创建内容后，权限可以与内容相关联。 诸如录像机或静态照相机的内容创作设备可以存储权限的标签，并且可以在创建内容时实时地将使用权限与内容相关联。

公开(公告)号：US20080320599A1

公开(公告)日：2008-12-25

申请号：US12204393

申请日：2008-09-04

Applicant: Michael C. RALEY ,  Charles P. GILLIAM ,  Manual HAM ,  Guillermo LAO ,  Bijan TADAYON

Inventor： Michael C. RALEY ,  Charles P. GILLIAM ,  Manual HAM ,  Guillermo LAO ,  Bijan TADAYON

IPC: G06F21/00

CPC classification number: G06Q20/1235 ,  G06F21/10 ,  G06F2221/0766 ,  G06Q20/382 ,  G06Q40/00 ,  H04N21/2541 ,  H04N21/835 ,  H04N21/83555

Abstract: A system and method for creating a rights expression for association with an item for use in a system for controlling use of the item in accordance with the rights expression, including specifying rights expression information indicating a manner of use of an item, the rights expression information including at least one element, the element having a variable and corresponding value for the variable; and performing an encoding process, including determining an identifier associated with a template corresponding to the rights expression information, extracting from the rights expression information the value for the variable corresponding to the element, and encoding a license adapted to be enforced on a device based on the variable and the identifier, the license including an identification of the template and the value for the variable.

Abstract translation: 一种用于创建与用于系统中的项目相关联的权利表达的系统和方法，所述系统用于根据所述权利表达来控制所述项目的使用，包括指定表示项目使用方式的权利表达信息，所述权利表达信息 包括至少一个元素，该元素具有变量和相应的变量值; 以及执行编码处理，包括确定与所述权利表达信息相对应的模板相关联的标识符，从所述权利表达信息中提取与所述元素相对应的变量的值，以及基于在所述装置上基于 变量和标识符，许可证包括模板的标识和变量的值。