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1. 发明授权

US06968996B2 Protected content distribution system 失效
公开(公告)号：US06968996B2
公开(公告)日：2005-11-29
申请号：US10919394
申请日：2004-08-17
申请人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
发明人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
IPC分类号： G06F21/00 , G06K5/00 , G06K7/01 , H04L29/06
CPC分类号： H04L63/105 , G06F21/10 , G06F2221/2141 , H04L63/0428 , H04L63/08 , H04L63/12 , H04L2463/101
摘要： A rights management system, method and device for managing use of items having usage rights associated therewith by enforcement of the usage rights with repositories, including a client device adapted to request an item and receive the item and a usage right associated with the item and specifying a permitted manner of use of the item; and a server device adapted to send the item and the associated usage right to the client device in response to the request. The client device includes means for establishing a communication between the client device and a third party entity associated with the rights management system based on a received item and associated usage right.

2. 发明授权

US06824051B2 Protected content distribution system 有权
标题翻译：受保护的内容分发系统
公开(公告)号：US06824051B2
公开(公告)日：2004-11-30
申请号：US10163632
申请日：2002-06-07
申请人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
发明人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
IPC分类号： G06K500
CPC分类号： H04L63/105 , G06F21/10 , G06F2221/2141 , H04L63/0428 , H04L63/08 , H04L63/12 , H04L2463/101
摘要： A system and method for managing use of items having usage rights associated therewith. In one embodiment, the method includes receiving a request for a license associated with an item on behalf of a license requesting user, the license requesting user having an associated identification mechanism. The method also includes determining whether the identification mechanism associated to the license requesting user is in an access list associated with the item, the access list having identification mechanisms associated with authorized users. The method further includes issuing the license associated with the item to the license requesting user upon determining that the identification mechanism associated to the license requesting user is in the access list.
摘要翻译：一种用于管理具有与其相关联的使用权限的项目的使用的系统和方法。在一个实施例中，所述方法包括代表许可证请求用户接收与项目相关联的许可证的请求，所述许可请求用户具有相关联的识别机制。该方法还包括确定与许可证请求用户相关联的识别机制是否在与该项目相关联的访问列表中，该访问列表具有与授权用户相关联的识别机制。该方法还包括在确定与许可证请求用户相关联的识别机制在访问列表中时，将与该项目相关联的许可证发布给许可证请求用户。

3. 发明授权

US07290699B2 Protected content distribution system 有权
标题翻译：受保护的内容分发系统
公开(公告)号：US07290699B2
公开(公告)日：2007-11-06
申请号：US11287308
申请日：2005-11-28
申请人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
发明人： Karimireddy Hari Reddy , Guillermo Lao , Andrej Budo-Marek
IPC分类号： G07F17/00
CPC分类号： H04L63/105 , G06F21/10 , G06F2221/2141 , H04L63/0428 , H04L63/08 , H04L63/12 , H04L2463/101
摘要： A rights management system, method and device for managing use of items having usage rights associated therewith by enforcement of the usage rights with repositories, including a client device adapted to request an item and receive the item and a usage right associated with the item and specifying a permitted manner of use of the item; and a server device adapted to send the item and the associated usage right to the client device in response to the request. The client device includes means for establishing a communication between the client device and a third party entity associated with the rights management system based on a received item and associated usage right.
摘要翻译：一种权利管理系统，方法和设备，用于通过使用权限与存储库一起管理具有与之相关联的使用权限的项目的使用，包括适于请求项目并接收项目的客户端设备以及与该项目相关联的使用权限和指定允许使用该项目的方式; 以及适于根据所述请求将所述项目和相关联的使用权发送给所述客户端设备的服务器设备。客户端设备包括用于基于接收到的项目和相关联的使用权利来建立客户端设备与与权限管理系统相关联的第三方实体之间的通信的装置。

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