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1. 发明授权

US09384039B2 Parallel memory migration 有权
标题翻译：并行内存迁移
公开(公告)号：US09384039B2
公开(公告)日：2016-07-05
申请号：US13104883
申请日：2011-05-10
申请人： Vincent J. Zimmer , Michael A. Rothman
发明人： Vincent J. Zimmer , Michael A. Rothman
IPC分类号： G06F12/00 , G06F9/48 , G06F12/02 , G06F9/44
CPC分类号： G06F9/4812 , G06F9/4411 , G06F12/02
摘要： A method and apparatus is described herein for performing parallel memory migration, as well as execution of management tasks over a plurality of management windows. Handlers are dispatched to multiple resources, such as processing elements or threads, to determine a proper memory migration handler. Each resource, during a management mode, executes a designated memory migration handler or an instance of a memory migration handler to perform a portion of a memory migration task in parallel. A task data structure is capable of supporting tracking of portions of memory migrated. In addition the task data structure is potentially also capable of tracking management tasks through plurality of management windows to support servicing of management tasks through multiple management windows.
摘要翻译：本文描述了用于执行并行存储器迁移以及在多个管理窗口上执行管理任务的方法和装置。处理程序被调度到多个资源，例如处理元素或线程，以确定适当的内存迁移处理程序。每个资源在管理模式期间执行指定的存储器迁移处理程序或存储器迁移处理程序的实例，以并行地执行存储器迁移任务的一部分。任务数据结构能够支持对已迁移的内存的部分进行跟踪。此外，任务数据结构还能够通过多个管理窗口跟踪管理任务，以通过多个管理窗口支持对管理任务的服务。

2. 发明申请

US20150271297A1 BROADCASTING MANAGEMENT INFORMATION USING FOUNTAIN CODES 有权
标题翻译：广播代码使用广播管理信息
公开(公告)号：US20150271297A1
公开(公告)日：2015-09-24
申请号：US14222014
申请日：2014-03-21
申请人： Vincent J. Zimmer , Michael A. Rothman
发明人： Vincent J. Zimmer , Michael A. Rothman
IPC分类号： H04L29/06 , G06F9/44 , H04L29/08
CPC分类号： G06F9/4416 , G06F9/4401 , G06F21/575 , H04L1/0041 , H04L9/3268 , H04L63/0823 , H04L65/4076 , H04L67/34
摘要： Technologies for broadcasting management information include a management server and a number of client devices. The management server encodes management data such as a certificate revocation list into a number of message fragments using a fountain code encoding algorithm and broadcasts the message fragments continually over a network. Each client device analyzes the network during a boot process to receive the broadcast message fragments. Each client device decodes the message fragments using a fountain code decoding algorithm and determines whether the message is complete. If the message is complete, the client device parses the message to retrieve the management data and may install the management data on the client device. If the message is incomplete, the client device may store the message fragments in nonvolatile storage for processing during future boot events. The client device may perform those operations in a pre-boot firmware environment. Other embodiments are described and claimed.
摘要翻译：用于广播管理信息的技术包括管理服务器和多个客户端设备。管理服务器使用喷泉代码编码算法将诸如证书吊销列表的管理数据编码成多个消息片段，并且通过网络不断地广播消息片段。每个客户端设备在引导过程中分析网络以接收广播消息片段。每个客户端设备使用喷泉代码解码算法对消息片段进行解码，并确定消息是否完整。如果消息完成，客户端设备将解析消息以检索管理数据，并可将管理数据安装在客户端设备上。如果消息不完整，则客户端设备可以将消息片段存储在非易失性存储器中，以供将来启动事件期间进行处理。客户端设备可以在预引导固件环境中执行这些操作。描述和要求保护其他实施例。

3. 发明申请

US20150033225A1 OPERATING SYSTEM SWITCHING METHOD AND APPARATUS 有权
标题翻译：操作系统切换方法和装置
公开(公告)号：US20150033225A1
公开(公告)日：2015-01-29
申请号：US14124238
申请日：2013-11-07
申请人： Michael A. Rothman , Vincent J. Zimmer , Ping Wu , Zijian You
发明人： Michael A. Rothman , Vincent J. Zimmer , Ping Wu , Zijian You
IPC分类号： G06F9/455 , G06F9/46
CPC分类号： G06F9/45533 , G06F9/45558 , G06F9/461 , G06F9/485
摘要： Apparatuses, methods and storage media associated with switching operating systems are disclosed herewith. In embodiments, an apparatus for computing may include one or more processors; and a virtual machine manager to be operated by the one or more processors to instantiate a first virtual machine with a first operating system in a background, and a second virtual machine with a second operating system in a foreground; wherein the virtual machine manager is further to place the first virtual machine, on instantiation, in background into a standby state. Other embodiments may be disclosed or claimed.
摘要翻译：本文公开了与切换操作系统相关联的装置，方法和存储介质。在实施例中，用于计算的装置可以包括一个或多个处理器; 以及由所述一个或多个处理器操作的虚拟机管理器，以使具有后台的第一操作系统的第一虚拟机实例化;以及具有前台的第二操作系统的第二虚拟机; 其中所述虚拟机管理器进一步将所述第一虚拟机在实例化中置于后台进入待机状态。可以公开或要求保护其他实施例。

4. 发明授权

US08910169B2 Methods and systems to perform a computer task in a reduced power consumption state 有权
标题翻译：在降低功耗状态下执行计算机任务的方法和系统
公开(公告)号：US08910169B2
公开(公告)日：2014-12-09
申请号：US12241849
申请日：2008-09-30
申请人： Jing W. Wang , Ming Kuang , Michael A. Rothman , Vincent J. Zimmer , Jack Chen , Yebin Andy Zhao
发明人： Jing W. Wang , Ming Kuang , Michael A. Rothman , Vincent J. Zimmer , Jack Chen , Yebin Andy Zhao
IPC分类号： G06F1/32
CPC分类号： G06F1/3203
摘要： Methods and systems to perform a computer task in a reduced power consumption state, including to virtualize physical resources with respect to an operating environment and service environment, to exit the operating environment and enter the service environment, to place a first set of one or more of the physical resources in a reduced power consumption state, and to perform a task in the service environment utilizing a processor and a second set of one or more of the physical resources. A physical resource may be assigned to an operating environment upon an initialization of the operating environment, and re-assigned to the service environment to be utilized by the service environment while other physical resources are placed in a reduced power consumption state.
摘要翻译：在降低的功耗状态下执行计算机任务的方法和系统，包括虚拟化相对于操作环境和服务环境的物理资源，以退出操作环境并进入服务环境，以放置第一组一个或多个的物理资源，并且使用处理器和一个或多个物理资源的第二组在服务环境中执行任务。物理资源可以在操作环境的初始化时被分配给操作环境，并且被重新分配给要由服务环境利用的服务环境，而其他物理资源被置于降低的功耗状态。

5. 发明授权

US08842837B2 Method and apparatus for providing seamless file system encryption from a pre-boot environment into a firmware interface aware operating system 有权
标题翻译：用于从预引导环境向固件界面感知操作系统提供无缝文件系统加密的方法和装置
公开(公告)号：US08842837B2
公开(公告)日：2014-09-23
申请号：US13412614
申请日：2012-03-05
申请人： Vincent J. Zimmer , Michael A. Rothman
发明人： Vincent J. Zimmer , Michael A. Rothman
IPC分类号： G06F21/00 , G06F3/06 , G06F21/78 , G06F21/85 , G06F9/44 , G06F21/57
CPC分类号： G06F3/0623 , G06F3/0607 , G06F3/0632 , G06F3/0664 , G06F3/0689 , G06F9/4406 , G06F21/57 , G06F21/575 , G06F21/78 , G06F21/85
摘要： Methods and apparatus for providing seamless functionality in a computer are disclosed. For example, an encrypted file system manager is included to layer an encoded File Allocation Table on top of a disk and to pass to the operating system an Embedded Root Key to provide access to an encrypted Firmware Interface System Partition.
摘要翻译：公开了一种在计算机中提供无缝功能的方法和装置。例如，加密的文件系统管理器被包括在一个磁盘顶部的一个编码的文件分配表中，并将一个嵌入式根密钥传给操作系统，以提供对加密的固件接口系统分区的访问。

6. 发明授权

US08806231B2 Operating system independent network event handling 有权
标题翻译：操作系统独立的网络事件处理
公开(公告)号：US08806231B2
公开(公告)日：2014-08-12
申请号：US12645145
申请日：2009-12-22
申请人： Michael A. Rothman , Vincent J. Zimmer
发明人： Michael A. Rothman , Vincent J. Zimmer
IPC分类号： G06F1/00
CPC分类号： G06F1/3206 , G06F1/3209
摘要： Methods and apparatuses for re-instantiating a firmware environment that includes one or more firmware functions available at pre-boot time when transitioning the computing device from a wake state to a sleep state. A network event received by the computing device while in a sleep state may be handled by the firmware environment independent of the operating system and without returning the entire computing device to the wake state.
摘要翻译：在将计算设备从唤醒状态转换到休眠状态时，重新实例化固件环境的方法和装置，其包括在预引导时可用的一个或多个固件功能。处于睡眠状态时由计算设备接收的网络事件可以由独立于操作系统的固件环境来处理，并且不使整个计算设备返回到唤醒状态。

7. 发明授权

US08688812B2 Cluster computing—NIC based OS provision 有权
标题翻译：集群计算 - 基于NIC的操作系统提供
公开(公告)号：US08688812B2
公开(公告)日：2014-04-01
申请号：US12888666
申请日：2010-09-23
申请人： Robert C. Swanson , Mallik Bulusu , Vincent J. Zimmer , Palsamy Sakthikumar , Michael A. Rothman
发明人： Robert C. Swanson , Mallik Bulusu , Vincent J. Zimmer , Palsamy Sakthikumar , Michael A. Rothman
IPC分类号： G06F15/16
CPC分类号： G06F9/4416
摘要： A network interface card with read-only memory having at least a micro-kernel of a cluster computing operation system, a server formed with such network interface card, and a computing cluster formed with such servers are disclosed herein. In various embodiments, on transfer, after an initial initialization phase during an initialization of a server, the network interface card loads the cluster computing operation system into system memory of the server, to enable the server, in conjunction with other similarly provisioned servers to form a computing cluster. Other embodiments are also disclosed and claimed.
摘要翻译：本文公开了一种具有只读存储器的网络接口卡，其具有至少集群计算操作系统的微内核，形成有这种网络接口卡的服务器以及与这种服务器形成的计算集群。在各种实施例中，在传输时，在服务器的初始化期间的初始初始化阶段之后，网络接口卡将集群计算操作系统加载到服务器的系统存储器中，以使服务器与其他类似的供应服务器一起形成一个计算集群。还公开并要求保护其他实施例。

8. 发明授权

US08549356B2 Method and system for recovery of a computing environment via a hot key sequence at pre-boot or runtime 有权
标题翻译：在预引导或运行时通过热键序列恢复计算环境的方法和系统
公开(公告)号：US08549356B2
公开(公告)日：2013-10-01
申请号：US13337926
申请日：2011-12-27
申请人： Michael A. Rothman , Vincent J. Zimmer
发明人： Michael A. Rothman , Vincent J. Zimmer
IPC分类号： G06F11/00 , G06F11/07
CPC分类号： G06F11/0793 , G06F11/0706
摘要： A method and system for recovery of a computing environment includes monitoring during a pre-boot phase and a runtime phase of a computing device for selection of a hot key sequence by a user and performing a recovery action in response to the selection of the hot key sequence by the user. The recovery action may be any one of a number of predetermined and/or selectable actions such as restoring system defaults, migrating memory, displaying a menu of options, setting various software flags, restarting or rebooting the computing device, and/or the like.
摘要翻译：用于恢复计算环境的方法和系统包括在计算设备的预引导阶段和运行时阶段期间监视用于用户选择热键序列并响应于热键的选择执行恢复动作由用户排序恢复动作可以是多个预定和/或可选动作中的任何一个，诸如恢复系统默认值，迁移存储器，显示选项菜单，设置各种软件标志，重新启动或重新启动计算设备等。

9. 发明申请

US20130111477A1 METHODS AND APPARATUS TO PROVIDE DYNAMIC MESSAGING SERVICES 有权
标题翻译：提供动态消息传递服务的方法和设备
公开(公告)号：US20130111477A1
公开(公告)日：2013-05-02
申请号：US13722088
申请日：2012-12-20
申请人： Jerry Zhao , Michael A. Rothman , Vincent J. Zimmer , Qian Ouyang
发明人： Jerry Zhao , Michael A. Rothman , Vincent J. Zimmer , Qian Ouyang
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/451
摘要： Methods and apparatus to provide dynamic messaging services are disclosed. An example method includes determining, in a pre-boot environment, supported dimensions for display of information on the display screen; generating, in the pre-boot environment, restricted dimensions that are less than the supported dimensions; providing the restricted dimensions to an operating system of a virtual machine supported by a virtual machine manager, wherein the restricted dimensions define a boundary between a first screen portion and a second screen portion; displaying first information in the first screen portion and displaying second information in the second screen portion; and preventing, via the virtual machine manager, elimination of the first screen portion from the display screen.
摘要翻译：公开了提供动态消息接发服务的方法和装置。示例性方法包括在预引导环境中确定用于在显示屏幕上显示信息的支持尺寸; 在预引导环境中生成小于所支持尺寸的限制尺寸; 向所述虚拟机管理器支持的虚拟机的操作系统提供所述限制的维度，其中所述受限维度定义了第一屏幕部分和第二屏幕部分之间的边界; 在第一屏幕部分显示第一信息并在第二屏幕部分显示第二信息; 并且经由虚拟机管理器防止从显示屏幕消除第一屏幕部分。

10. 发明授权

US08286169B2 Dynamic scheduling an interval for polling devices based on a current operational power mode in an extensible firmware interface architecture 有权
标题翻译：基于可扩展固件接口架构中的当前操作功率模式，动态调度轮询设备的间隔
公开(公告)号：US08286169B2
公开(公告)日：2012-10-09
申请号：US11156089
申请日：2005-06-17
申请人： Vincent J. Zimmer , Michael A. Rothman
发明人： Vincent J. Zimmer , Michael A. Rothman
IPC分类号： G06F9/46 , G06F1/00 , G06F1/26
CPC分类号： G06F9/4893 , Y02D10/24
摘要： In some embodiments, the invention involves a platform-based firmware to provide a programmable scheduling timer interval. Dynamic scheduling intervals for non-interrupt driven device drivers and services utilize polling to determine device activity. In at least one embodiment, the disclosed subject matter reduces power consumption of a platform by decreasing the frequency of the system timer-tick when the platform is running in a lower power state. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及一种基于平台的固件来提供可编程调度定时器间隔。非中断驱动设备驱动程序和服务的动态调度间隔使用轮询来确定设备活动。在至少一个实施例中，当平台在较低功率状态下运行时，所公开的主题通过降低系统定时器 - 滴答的频率来降低平台的功耗。描述和要求保护其他实施例。

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