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1. 发明授权

US08117435B2 Method and system for secured dynamic bios update 有权
标题翻译：用于安全动态BIOS更新的方法和系统
公开(公告)号：US08117435B2
公开(公告)日：2012-02-14
申请号：US12164156
申请日：2008-06-30
申请人： Ming Kuang , Caidong Song , Michael A. Rothman
发明人： Ming Kuang , Caidong Song , Michael A. Rothman
IPC分类号： G06F1/24 , G06F9/00
CPC分类号： G06F9/45533 , G06F9/4403
摘要： In some embodiments, the invention involves providing a secure BIOS update to selective user operating systems in a platform conforming to virtualization technology. In an embodiment, a provision agent in a service operating system identifies requests for BIOS updates received from a management console and forwards authorized update requests to a virtual machine monitor (VMM) for processing the updates according to platform policy. An update may be applied immediately to some user operating systems and be delayed in others. Some updates may require an immediate reboot of the platform. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及在符合虚拟化技术的平台中向选择性用户操作系统提供安全的BIOS更新。在一个实施例中，服务操作系统中的供应代理识别从管理控制台接收的BIOS更新的请求，并将授权的更新请求转发到虚拟机监视器（VMM），以根据平台策略来处理更新。可以将更新立即应用于某些用户操作系统，并在其他操作系统中被延迟。某些更新可能需要立即重新启动该平台。描述和要求保护其他实施例。

2. 发明申请

US20110072254A1 METHOD AND SYSTEM FOR SECURED DYNAMIC BIOS UPDATE 有权
标题翻译：用于安全动态BIOS更新的方法和系统
公开(公告)号：US20110072254A1
公开(公告)日：2011-03-24
申请号：US12164156
申请日：2008-06-30
申请人： Ming Kuang , Caidong Song , Michael A. Rothman
发明人： Ming Kuang , Caidong Song , Michael A. Rothman
IPC分类号： G06F9/44 , G06F9/06
CPC分类号： G06F9/45533 , G06F9/4403
摘要： In some embodiments, the invention involves providing a secure BIOS update to selective user operating systems in a platform conforming to virtualization technology. In an embodiment, a provision agent in a service operating system identifies requests for BIOS updates received from a management console and forwards authorized update requests to a virtual machine monitor (VMM) for processing the updates according to platform policy. An update may be applied immediately to some user operating systems and be delayed in others. Some updates may require an immediate reboot of the platform. Other embodiments are described and claimed.
摘要翻译：在一些实施例中，本发明涉及在符合虚拟化技术的平台中向选择性用户操作系统提供安全的BIOS更新。在一个实施例中，服务操作系统中的供应代理识别从管理控制台接收的BIOS更新的请求，并将授权的更新请求转发到虚拟机监视器（VMM），以根据平台策略来处理更新。可以将更新立即应用于某些用户操作系统，并在其他操作系统中被延迟。某些更新可能需要立即重新启动该平台。描述和要求保护其他实施例。

3. 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。

4. 发明申请

US20100083260A1 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：US20100083260A1
公开(公告)日：2010-04-01
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 , G06F9/46
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

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。

6. 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。

7. 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。

8. 发明申请

US20140368653A1 METHOD AND SYSTEM FOR IMPROVING RESPONSIVENESS IN A VEHICLE COMPUTING PLATFORM 有权
标题翻译：用于改善车辆计算平台响应的方法和系统
公开(公告)号：US20140368653A1
公开(公告)日：2014-12-18
申请号：US13976612
申请日：2011-12-06
申请人： Qi Wang , Jian Javen Wang , Yaohui Shang , Michael A. Rothman , Vincent Zimmer
发明人： Qi Wang , Jian Javen Wang , Yaohui Shang , Michael A. Rothman , Vincent Zimmer
IPC分类号： H04N1/00 , B60R11/04 , B60R1/00 , G06F13/24
CPC分类号： H04N1/00209 , B60R1/002 , B60R11/04 , B60R2300/802 , B60W30/18036 , B60W50/06 , B60W2420/42 , G06F13/24 , H04N1/00095 , H04N2101/00
摘要： A method and system for improving responsiveness of a vehicle computing platform includes enabling a camera feature during the pre-boot phase of a computing device and using a special-purpose operating mode of the computing device to initiate the streaming of camera image data to a display.
摘要翻译：一种用于改善车辆计算平台的响应性的方法和系统包括在计算设备的预引导阶段启用相机特征，并且使用计算设备的专用操作模式来启动将相机图像数据流传输到显示器。

9. 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。

10. 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。

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