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31. 发明授权

US07596714B2 Methods and apparatus to manage throttling in computing environments 有权
标题翻译：在计算环境中管理节流的方法和设备
公开(公告)号：US07596714B2
公开(公告)日：2009-09-29
申请号：US11561653
申请日：2006-11-20
申请人： Michael A. Rothman , Vincent J. Zimmer , Robert C. Swanson , Mallik Bulusu
发明人： Michael A. Rothman , Vincent J. Zimmer , Robert C. Swanson , Mallik Bulusu
IPC分类号： G06F11/00
CPC分类号： G06F12/06 , G06F11/3466 , G06F12/08 , G06F13/1668 , G06F2201/86
摘要： Methods and apparatus to manage throttling in computing environments are described herein. One example method may include receiving an indication that a first memory module has reached a temperature and remapping information from the first memory module to a second memory in response to the received indication. Other methods are described.
摘要翻译：本文描述了在计算环境中管理节流的方法和装置。一个示例性方法可以包括响应于所接收的指示，接收第一存储器模块已经达到温度并且将信息从第一存储器模块重新映射到第二存储器的指示。描述其他方法。

32. 发明申请

US20090064274A1 Dual non-volatile memories for a trusted hypervisor 有权
标题翻译：用于可信管理程序的双重非易失性存储器
公开(公告)号：US20090064274A1
公开(公告)日：2009-03-05
申请号：US11897469
申请日：2007-08-30
申请人： Vincent J. Zimmer , Mallik Bulusu , Michael A. Rothman , Robert C. Swanson
发明人： Vincent J. Zimmer , Mallik Bulusu , Michael A. Rothman , Robert C. Swanson
IPC分类号： H04L9/32 , G06F12/06 , G06F15/177
CPC分类号： G06F21/575 , G06F9/45533
摘要： In one embodiment, the present invention includes a method for executing a first code portion of a pre-boot environment from a first non-volatile memory, authenticating a trusted hypervisor in the first non-volatile memory using the first code portion, executing the trusted hypervisor if the trusted hypervisor is authenticated, and authenticating a basic input/output system (BIOS) present in a second non-volatile memory with the trusted hypervisor and transferring control from the trusted hypervisor to the BIOS if the BIOS is authenticated. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于从第一非易失性存储器执行预引导环境的第一代码部分的方法，使用第一代码部分来验证第一非易失性存储器中的可管理管理程序，执行可信任的虚拟机管理程序，如果可信管理程序被认证，以及如果BIOS被认证，则用可信管理程序验证存在于第二非易失性存储器中的基本输入/输出系统（BIOS）并将控制从可信管理程序传送到BIOS。描述和要求保护其他实施例。

33. 发明申请

US20080126650A1 Methods and apparatus for parallel processing in system management mode 审中-公开
标题翻译：系统管理模式下并行处理的方法与装置
公开(公告)号：US20080126650A1
公开(公告)日：2008-05-29
申请号：US11525617
申请日：2006-09-21
申请人： Robert C. Swanson , Michael A. Rothman , Vincent J. Zimmer , Fernando A. Lopez , Mallik Bulusu
发明人： Robert C. Swanson , Michael A. Rothman , Vincent J. Zimmer , Fernando A. Lopez , Mallik Bulusu
IPC分类号： G06F13/24 , G06F11/14
CPC分类号： G06F9/542 , G06F11/0721 , G06F11/0793 , G06F2209/543
摘要： A processing system includes multiple processing units. After multiple event handlers have been dispatched to execute concurrently in different processing units of the processing system in a hidden execution mode, the processing system automatically determines whether the multiple event handlers successfully complete. If an event handler among the multiple dispatched event handlers fails, the processing system automatically dispatches another event handler to perform operations associated with the event handler that failed. In an embodiment, the hidden execution mode is a system management mode (SMM), and the multiple event handlers are dispatched in response to a system management interrupt (SMI) or a platform management interrupt (PMI). In an embodiment, the processing system may determine why the dispatched event handler failed, and may performing a corrective operation before dispatching another event handler to perform the operations associated with the event handler that failed. Other embodiments are described and claimed.
摘要翻译：处理系统包括多个处理单元。在多个事件处理程序已经被调度以在隐藏的执行模式中在处理系统的不同处理单元中同时执行的情况下，处理系统自动地确定多个事件处理程序是否成功完成。如果多个分派事件处理程序中的事件处理程序发生故障，处理系统将自动调度另一个事件处理程序，以执行与失败的事件处理程序相关联的操作。在一个实施例中，隐藏执行模式是系统管理模式（SMM），响应于系统管理中断（SMI）或平台管理中断（PMI），调度多个事件处理程序。在一个实施例中，处理系统可以确定分派的事件处理程序失败的原因，并且可以在分派另一事件处理程序之前执行校正操作，以执行与失败的事件处理程序相关联的操作。描述和要求保护其他实施例。

34. 发明授权

US07278006B2 Reducing memory fragmentation 有权
标题翻译：减少内存碎片
公开(公告)号：US07278006B2
公开(公告)日：2007-10-02
申请号：US11027715
申请日：2004-12-30
申请人： Michael A. Rothman , Vincent J. Zimmer , Mallik Bulusu
发明人： Michael A. Rothman , Vincent J. Zimmer , Mallik Bulusu
IPC分类号： G06F12/00
CPC分类号： G06F12/023 , G06F2212/1044
摘要： Reducing memory fragmentation. Memory is allocated during a preboot phase of a computer system, wherein the memory is allocated based on a plurality of memory types. Fragmentation of memory is determined, wherein a fragment includes a contiguous block of memory of the same type. At least a portion of memory allocated to a firmware module is coalesced based on the plurality of memory types if the fragmentation is greater than a threshold. An operating system is booted by the computer system.
摘要翻译：减少内存碎片。在计算机系统的预引导阶段期间分配存储器，其中基于多个存储器类型来分配存储器。确定存储器的碎片，其中片段包括相同类型的连续的存储块。如果碎片大于阈值，则分配给固件模块的至少一部分存储器基于多个存储器类型进行合并。操作系统由计算机系统启动。

35. 发明授权

US07174451B2 System and method for saving and/or restoring system state information over a network 有权
标题翻译：通过网络保存和/或恢复系统状态信息的系统和方法
公开(公告)号：US07174451B2
公开(公告)日：2007-02-06
申请号：US10404508
申请日：2003-03-31
申请人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
发明人： Vincent J. Zimmer , Michael A. Rothman , Mallik Bulusu
IPC分类号： G06F1/30
CPC分类号： G06F9/4416 , G06F9/4418
摘要： A system and method to resume execution of a client system from a saved system state without executing a boot-up process. A data storage unit and the client system having volatile system memory are coupled to a network. Data stored on the data storage unit is received via the network and loaded into the volatile system memory of the client system. The data contains information for the client system to resume execution from the saved system state without executing a boot-up process after a power-off state. The client system is then capable of resuming operation from the saved system state.
摘要翻译：一种从保存的系统状态恢复客户端系统的执行而不执行引导过程的系统和方法。具有易失性系统存储器的数据存储单元和客户端系统耦合到网络。存储在数据存储单元上的数据经由网络接收并被加载到客户端系统的易失性系统存储器中。数据包含客户端系统从保存的系统状态恢复执行的信息，而不在电源关闭状态后执行启动过程。然后，客户端系统能够从保存的系统状态恢复操作。

36. 发明授权

US07370324B2 Switching between a service virtual machine and a guest virtual machine in a virtual machine monitor environment 有权
标题翻译：在虚拟机监视器环境中切换服务虚拟机和来宾虚拟机
公开(公告)号：US07370324B2
公开(公告)日：2008-05-06
申请号：US10674686
申请日：2003-09-30
申请人： Gundrala D. Goud , Vincent J. Zimmer , Mallik Bulusu , Mark S. Doran , David K. Dorwin , Michael A Rothman
发明人： Gundrala D. Goud , Vincent J. Zimmer , Mallik Bulusu , Mark S. Doran , David K. Dorwin , Michael A Rothman
IPC分类号： G06F9/455 , G06F9/46 , G06F11/00
CPC分类号： G06F9/45558 , G06F2009/45591
摘要： A method and system to switch between a Service virtual machine (VM) and a Guest VM in a virtual machine monitor (VMM) of a computer system. The VMM is loaded on the computer system to support a Service VM and a Guest VM. The Service OS is booted in the Service VM during the pre-boot phase. The Guest OS is booted in the Guest VM of the computer system. During OS runtime of the Guest OS, a VM switch is performed from the Guest VM to the Service VM without rebooting the computer system. The Service OS includes diagnostic tools to analyze the Guest OS. In one embodiment, the VM switch is performed by firmware of the computer system. In another embodiment, the VMM operates in accordance with an Extensible Firmware Interface (EFI) framework standard.
摘要翻译：用于在计算机系统的虚拟机监视器（VMM）中的服务虚拟机（VM）和来宾虚拟机之间切换的方法和系统。 VMM被加载到计算机系统上以支持Service VM和Guest VM。在预引导阶段，服务操作系统在服务虚拟机中启动。来宾操作系统在计算机系统的访客虚拟机中启动。在访客操作系统的操作系统运行期间，VM客户端虚拟机交换机将从客户虚拟机执行到服务虚拟机，而无需重新启动计算机系统。服务操作系统包括用于分析访客操作系统的诊断工具。在一个实施例中，VM切换由计算机系统的固件执行。在另一个实施例中，VMM根据可扩展固件接口（EFI）框架标准进行操作。

37. 发明申请

US20080155277A1 Hardware partitioned trust 审中-公开
标题翻译：硬件分区信任
公开(公告)号：US20080155277A1
公开(公告)日：2008-06-26
申请号：US11644686
申请日：2006-12-26
申请人： Mallik Bulusu , Vincent J. Zimmer , Michael A. Rothman
发明人： Mallik Bulusu , Vincent J. Zimmer , Michael A. Rothman
IPC分类号： G06F12/14
CPC分类号： G06F21/57 , G06F2221/2105
摘要： An apparatus, method, and system are disclosed. In one embodiment, the apparatus comprises a trusted platform module to store a plurality of contexts, wherein each context includes stored security information for one of a plurality of physical partitions in a computer system.
摘要翻译：公开了一种装置，方法和系统。在一个实施例中，该装置包括用于存储多个上下文的可信平台模块，其中每个上下文包括用于计算机系统中的多个物理分区之一的存储的安全信息。

38. 发明授权

US07647474B2 Saving system context in the event of power loss 失效
标题翻译：在掉电的情况下节省系统上下文
公开(公告)号：US07647474B2
公开(公告)日：2010-01-12
申请号：US11236089
申请日：2005-09-27
申请人： Mallik Bulusu , Vincent J. Zimmer , Michael A. Rothman
发明人： Mallik Bulusu , Vincent J. Zimmer , Michael A. Rothman
IPC分类号： G06F11/00 , G06F1/30
CPC分类号： G06F11/1441 , G06F1/305
摘要： Embodiments of a method and system for saving system context after a power outage are disclosed herein. A power agent operates to reduce the possibility of data corruption due to partially written data during an unexpected power outage. The power agent can determine an amount of time remaining before a power store is depleted. Based on the amount of time, the power agent can store system context information. Correspondingly, the power agent can operate to save complete system context, partial system context, or flush (I/O) buffers. Once power is restored, the power agent can restore the system context based on the nature of the save. Other embodiments are described and claimed.
摘要翻译：本文公开了在停电之后保存系统上下文的方法和系统的实施例。电力代理人可以在意外停电期间减少部分写入的数据造成数据损坏的可能性。电力代理可以确定电力储存耗尽之前的剩余时间。基于时间量，电源代理可以存储系统上下文信息。相应地，电源代理可以操作以保存完整的系统上下文，部分系统上下文或刷新（I / O）缓冲器。一旦电源恢复，电源代理可以根据保存的性质恢复系统上下文。描述和要求保护其他实施例。

39. 发明授权

US07406560B2 Using multiple non-volatile memory devices to store data in a computer system 有权
标题翻译：使用多个非易失性存储设备将数据存储在计算机系统中
公开(公告)号：US07406560B2
公开(公告)日：2008-07-29
申请号：US11425685
申请日：2006-06-21
申请人： Mallik Bulusu , Michael A. Rothman , Vincent J. Zimmer , Andrew J. Fish
发明人： Mallik Bulusu , Michael A. Rothman , Vincent J. Zimmer , Andrew J. Fish
IPC分类号： G06F12/00
CPC分类号： G06F12/0891 , G06F12/0897 , G06F2212/2022 , G11C11/005 , G11C16/102
摘要： Provided are a method, system, and machine readable medium for using multiple non-volatile memory devices to store data in a computer system. Access to a first and second memory devices are managed. The first memory device has faster read access and slower write access relative to the second memory device and the second memory device has slower read access and faster write access relative to the first memory device. Write requests to the first memory device are cached in the second memory device.
摘要翻译：提供了一种用于使用多个非易失性存储器设备在计算机系统中存储数据的方法，系统和机器可读介质。管理对第一和第二存储器件的访问。第一存储器设备相对于第二存储器设备具有更快的读取访问速度和较慢的写入访问，并且第二存储器设备具有相对于第一存储器设备的较慢的读取访问和更快的写入访问。对第一存储器件的写请求被缓存在第二存储器件中。

40. 发明申请

US20130318577A1 TRUSTED APPLICATION MIGRATION ACROSS COMPUTER NODES 有权
标题翻译：涉嫌计算机应用程序迁移
公开(公告)号：US20130318577A1
公开(公告)日：2013-11-28
申请号：US13995511
申请日：2011-12-30
申请人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
发明人： Mallik Bulusu , Robert Bahnsen , Vincent J. Zimmer , Robert S. Gittins , Robert C. Swanson
IPC分类号： H04L29/06
CPC分类号： H04L63/0876 , G06F21/00 , H04L63/08 , H04W12/06 , H04W12/08
摘要： An embodiment includes a secure and stable method for sending information across a compute continuum. For example, the method may include executing an application (e.g., video player) on a first node (e.g., tablet) with a desire to perform “context migration” to a second node (e.g., desktop). This may allow a user to watch a movie on the tablet, stop watching the movie, and then resume watching the movie from the desktop. To do so in a secure and stable manner, the first node may request security and performance credentials from the second node. If both credential sets satisfy thresholds, the first node may transfer content (e.g., encrypted copy of a movie) and state information (e.g., placeholder indicating where the movie was when context transfer began). The second node may then allow the user to resume his or her movie watching from the desktop. Other embodiments are described herein.
摘要翻译：一个实施例包括用于在计算连续体上发送信息的安全且稳定的方法。例如，该方法可以包括在第一节点（例如，平板电脑）上执行应用（例如，视频播放器），期望执行到第二节点（例如桌面）的“上下文迁移”。这可能允许用户在平板电脑上观看电影，停止观看电影，然后从桌面恢复观看电影。为了以安全和稳定的方式这样做，第一节点可以从第二节点请求安全性和性能证书。如果两个凭证组都满足阈值，则第一节点可以传送内容（例如，电影的加密副本）和状态信息（例如，当上下文传送开始时，指示电影在哪里的占位符）。然后，第二节点可以允许用户从桌面恢复他或她的电影观看。本文描述了其它实施例。

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