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11. 发明授权

US07149832B2 System and method for interrupt handling 有权
标题翻译：用于中断处理的系统和方法
公开(公告)号：US07149832B2
公开(公告)日：2006-12-12
申请号：US10985360
申请日：2004-11-10
申请人： Peter W. Wieland , Adrian J. Oney
发明人： Peter W. Wieland , Adrian J. Oney
IPC分类号： G06F11/00 , G06F13/24 , G06F15/173
CPC分类号： G06F13/24 , G06F9/468 , G06F9/4812
摘要： A system, methodology and/or computer architecture that facilitates processing device interrupts (including level-triggered interrupts) in a user-mode process is provided. The kernel interrupt handler can cause a dedicated thread in the process to wake and invoke the driver interrupt service routine. This thread can then return control to the kernel interrupt handler. In addition to processing interrupts in an isolated mode, the context switching technique could be used in any isolated environment to process interrupts via dedicated execution context methods.
摘要翻译：提供了一种便于在用户模式过程中处理设备中断（包括电平触发中断）的系统，方法和/或计算机体系结构。内核中断处理程序可以使进程中的专用线程唤醒并调用驱动程序中断服务程序。该线程然后可以将控制权返回给内核中断处理程序。除了在隔离模式下处理中断之外，上下文切换技术可以在任何隔离的环境中用于通过专用执行上下文方法处理中断。

12. 发明申请

US20140068260A1 ENCRYPTED CONTENT STREAMING 有权
标题翻译：加密内容流
公开(公告)号：US20140068260A1
公开(公告)日：2014-03-06
申请号：US12969399
申请日：2010-12-15
申请人： Adrian J. Oney , Quintin S. Burns , Bryan Born
发明人： Adrian J. Oney , Quintin S. Burns , Bryan Born
IPC分类号： H04L29/06
CPC分类号： H04L63/0428 , H04L63/045 , H04L63/0457 , H04L2463/061 , H04L2463/062 , H04L2463/101
摘要： Encrypted content streaming is provided by a method comprising holding an encrypted content stream that is cryptographically encrypted from a content stream with a content key, and holding an encrypted content key that is cryptographically encrypted from the content key with one or more blackout encryption keys. Each blackout encryption key is paired to a blackout decryption key corresponding to a specific audience, and each blackout decryption key is obtainable by audiences other than the specific audience corresponding to the blackout decryption key. The method further comprises serving the encrypted content stream to the plurality of different audiences. The encrypted content stream is embedded with a leaf license comprising the encrypted content key, and the encrypted content key is cryptographically decryptable by audiences having the one or more blackout decryption keys paired to the one or more blackout encryption keys.
摘要翻译：加密内容流是通过一种方法来提供的，该方法包括：通过内容密钥保存从内容流加密的加密内容流，并且使用一个或多个中断加密密钥保存从内容密钥加密加密的加密内容密钥。每个停电加密密钥与对应于特定观众的中断解密密钥配对，并且每个中断解密密钥可由除了中断解密密钥的特定受众以外的受众获得。该方法还包括向多个不同的受众服务加密的内容流。加密的内容流被嵌入具有加密的内容密钥的叶子许可证，并且加密的内容密钥由具有与一个或多个中断加密密钥配对的一个或多个中断解密密钥的受众进行密码解密。

13. 发明授权

US07877760B2 Distributed hardware state management in virtual machines 有权
标题翻译：虚拟机中的分布式硬件状态管理
公开(公告)号：US07877760B2
公开(公告)日：2011-01-25
申请号：US11540211
申请日：2006-09-29
申请人： Adrian J. Oney , Andrew John Thornton , Jacob Oshins
发明人： Adrian J. Oney , Andrew John Thornton , Jacob Oshins
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Mechanisms are disclosed herein that manage operations in virtual machine environments. A first partition can have a proxy driver object corresponding to a driver object in a second partition. The driver object can control a physical device, but because of the proxy driver object, the first partition can retain some measure of control over the physical device. The driver object can be surrounded by a first filter object beneath it, and a second filter object above it. The first filter object can provide interfaces to the driver object so that the driver object can perform various bus-related functionalities; and, the second filter object can receive redirected instructions from the first partition and provide them to the driver object, and intercept any instructions originating from within the second partition, such that if these instructions are inconsistent with policies set in the first partition, they can be manipulated.
摘要翻译：本文公开了管理虚拟机环境中的操作的机制。第一个分区可以具有与第二个分区中的驱动程序对象相对应的代理驱动程序对象。驱动程序对象可以控制物理设备，但是由于代理驱动程序对象，第一个分区可以保留对物理设备的一些控制措施。驱动程序对象可以被它下面的第一个过滤器对象包围，并在其上方有一个第二个过滤器对象。第一个过滤器对象可以向驱动程序对象提供接口，使得驱动程序对象可以执行各种总线相关的功能; 并且所述第二过滤器对象可以从所述第一分区接收重定向的指令并将其提供给所述驱动对象，并拦截源自所述第二分区内的任何指令，使得如果所述指令与所述第一分区中设置的策略不一致，则它们可以被操纵。

14. 发明申请

US20080082975A1 Distributed hardware state management in virtual machines 有权
标题翻译：虚拟机中的分布式硬件状态管理
公开(公告)号：US20080082975A1
公开(公告)日：2008-04-03
申请号：US11540211
申请日：2006-09-29
申请人： Adrian J. Oney , Andrew John Thornton , Jacob Oshins
发明人： Adrian J. Oney , Andrew John Thornton , Jacob Oshins
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/45579
摘要： Mechanisms are disclosed herein that manage operations in virtual machine environments. A first partition can have a proxy driver object corresponding to a driver object in a second partition. The driver object can control a physical device, but because of the proxy driver object, the first partition can retain some measure of control over the physical device. The driver object can be surrounded by a first filter object beneath it, and a second filter object above it. The first filter object can provide interfaces to the driver object so that the driver object can perform various bus-related functionalities; and, the second filter object can receive redirected instructions from the first partition and provide them to the driver object, and intercept any instructions originating from within the second partition, such that if these instructions are inconsistent with policies set in the first partition, they can be manipulated.
摘要翻译：本文公开了管理虚拟机环境中的操作的机制。第一个分区可以具有与第二个分区中的驱动程序对象相对应的代理驱动程序对象。驱动程序对象可以控制物理设备，但是由于代理驱动程序对象，第一个分区可以保留对物理设备的一些控制措施。驱动程序对象可以被它下面的第一个过滤器对象包围，并在其上方有一个第二个过滤器对象。第一个过滤器对象可以向驱动程序对象提供接口，使得驱动程序对象可以执行各种总线相关的功能; 并且所述第二过滤器对象可以从所述第一分区接收重定向的指令并将其提供给所述驱动对象，并拦截源自所述第二分区内的任何指令，使得如果所述指令与所述第一分区中设置的策略不一致，则它们可以被操纵。

15. 发明授权

US06877018B2 System and method for unloading namespace devices 有权
标题翻译：卸载命名空间设备的系统和方法
公开(公告)号：US06877018B2
公开(公告)日：2005-04-05
申请号：US09895449
申请日：2001-06-29
申请人： Jacob Oshins , Stephane G. Plante , Adrian J. Oney , Michael H. Tsang
发明人： Jacob Oshins , Stephane G. Plante , Adrian J. Oney , Michael H. Tsang
IPC分类号： G06F7/00 , G06F9/445 , G06F17/30
CPC分类号： G06F9/4411 , Y10S707/99943 , Y10S707/99953 , Y10S707/99957
摘要： An advanced configuration and power management system is described which supports an unload command by identifying those objects that are to be unloaded and, rather than simply attempting to delete the objects, detaches them from the namespace while keeping them in memory in a location accessible by the system. In this way, the system avoids the problem of trying to synchronize accesses to the objects, yet the objects not longer exist in the tree, so namespace collisions are avoided.
摘要翻译：描述了一种高级配置和电源管理系统，其通过识别要卸载的对象来支持卸载命令，而不是简单地尝试删除对象，而将它们从命名空间中分离出来，同时将它们保持在存储器中可访问的位置系统。以这种方式，系统避免了尝试同步对对象的访问的问题，但是对象不再存在于树中，因此可以避免命名空间冲突。

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