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    SYSTEM AND METHOD FOR PREVENTING USER O.S. IN VMM SYSTEM FROM DEENERGIZING DEVICE BEING USED BY SERVICE O.S.
    3.
    发明申请
    SYSTEM AND METHOD FOR PREVENTING USER O.S. IN VMM SYSTEM FROM DEENERGIZING DEVICE BEING USED BY SERVICE O.S. 有权
    用于防止用户的系统和方法 在由服务使用的设备使用的VMM系统中

    公开(公告)号：US20090144570A1

    公开(公告)日：2009-06-04

    申请号：US11949983

    申请日：2007-12-04

    申请人： Liang Chen ,  Mark Charles Davis ,  Seiichi Kawano ,  Rod David Waltermann

    发明人： Liang Chen ,  Mark Charles Davis ,  Seiichi Kawano ,  Rod David Waltermann

    IPC分类号： G06F1/32

    CPC分类号： G06F1/3203 ,  G06F9/45558 ,  G06F2009/45579

    摘要： A call from a user operating system (UOS) to BIOS to configure a connected device into a reduced energy consumption mode is routed through a virtual machine monitor (VMM). The VMM determines whether a service O.S. (SOS) is in need of the device and if so the VMM informs the UOS that the device has been configured as ordered, while allowing the SOS to complete its task with the device. If the SOS is not in need of the device, or at the completion of the SOS task with the device, the VMM passes the call to ACPI/BIOS to configure the device in the demanded energy consumption mode.

    摘要翻译： 通过虚拟机监视器（VMM）路由从用户操作系统（UOS）到BIOS的将连接的设备配置为降低的能量消耗模式的呼叫。 VMM确定一个服务O.S. （SOS）需要该设备，如果是这样，则VMM通知UOS设备已被配置为有序，同时允许SOS完成其与该设备的任务。 如果SOS不需要设备，或者在使用设备完成SOS任务时，VMM会将呼叫传递给ACPI / BIOS，以将设备配置为所需能量消耗模式。

    System and method for preventing user O.S. in VMM system from deenergizing device being used by service O.S.
    5.
    发明授权
    System and method for preventing user O.S. in VMM system from deenergizing device being used by service O.S. 有权
    用于防止用户的系统和方法 在服务O.S.使用的断电装置的VMM系统中

    公开(公告)号：US07844845B2

    公开(公告)日：2010-11-30

    申请号：US11949983

    申请日：2007-12-04

    申请人： Liang Chen ,  Mark Charles Davis ,  Seiichi Kawano ,  Rod David Waltermann

    发明人： Liang Chen ,  Mark Charles Davis ,  Seiichi Kawano ,  Rod David Waltermann

    IPC分类号： G06F1/32

    CPC分类号： G06F1/3203 ,  G06F9/45558 ,  G06F2009/45579

    摘要： A call from a user operating system (UOS) to BIOS to configure a connected device into a reduced energy consumption mode is routed through a virtual machine monitor (VMM). The VMM determines whether a service O.S. (SOS) is in need of the device and if so the VMM informs the UOS that the device has been configured as ordered, while allowing the SOS to complete its task with the device. If the SOS is not in need of the device, or at the completion of the SOS task with the device, the VMM passes the call to ACPI/BIOS to configure the device in the demanded energy consumption mode.

    摘要翻译： 通过虚拟机监视器（VMM）路由从用户操作系统（UOS）到BIOS的将连接的设备配置为降低的能量消耗模式的呼叫。 VMM确定一个服务O.S. （SOS）需要该设备，如果是这样，则VMM通知UOS设备已被配置为有序，同时允许SOS完成其与该设备的任务。 如果SOS不需要设备，或者在使用设备完成SOS任务时，VMM会将呼叫传递给ACPI / BIOS，以将设备配置为所需能量消耗模式。

    System and method for hybrid virtual machine monitor file system operations
    7.
    发明授权
    System and method for hybrid virtual machine monitor file system operations 有权
    混合虚拟机监控文件系统操作的系统和方法

    公开(公告)号：US08165177B2

    公开(公告)日：2012-04-24

    申请号：US11615289

    申请日：2006-12-22

    申请人： Philip Lee Childs ,  Mark Charles Davis ,  Ke Ke ,  Rod David Waltermann

    发明人： Philip Lee Childs ,  Mark Charles Davis ,  Ke Ke ,  Rod David Waltermann

    IPC分类号： G06F7/00 ,  G06F12/00

    CPC分类号： G06F3/0661 ,  G06F3/0607 ,  G06F3/067 ,  G06F11/1453 ,  G06F11/1456

    摘要： A system and method for hybrid virtual machine monitor system is provided. A first operating system uses a file system to manage data storage and retrieval within a data storage area. A second operating system, which is not compatible with the first operating system's file system, executes a management application backup utility. The first operating system includes a filter driver that sends logical block addresses, which correspond to data reads/writes, to the management application backup utility. In turn, the management application backup utility uses the logical block addresses to perform operations on the data storage locations. In one embodiment, the management application backup utility performs actions on the data storage area, such as a disk defragmentation, and subsequently sends data location changes to the filter driver. In this embodiment, the filter driver instructs the first operating system's file system to update its translation tables based upon the data location changes.

    摘要翻译： 提供了一种混合虚拟机监控系统的系统和方法。 第一个操作系统使用文件系统来管理数据存储区域内的数据存储和检索。 与第一操作系统的文件系统不兼容的第二操作系统执行管理应用备份实用程序。 第一操作系统包括一个过滤器驱动程序，它向管理应用程序备份实用程序发送对应于数据读/写的逻辑块地址。 反过来，管理应用程序备份实用程序使用逻辑块地址对数据存储位置执行操作。 在一个实施例中，管理应用备份实用程序对诸如磁盘碎片整理的数据存储区域执行动作，并且随后将数据位置改变发送到过滤驱动器。 在该实施例中，过滤器驱动器基于数据位置改变来指示第一操作系统的文件系统更新其翻译表。

    System and method to update device driver or firmware using a hypervisor environment without system shutdown
    8.
    发明授权
    System and method to update device driver or firmware using a hypervisor environment without system shutdown 有权
    使用虚拟机管理程序环境更新设备驱动程序或固件而无需系统关闭的系统和方法

    公开(公告)号：US08201161B2

    公开(公告)日：2012-06-12

    申请号：US11970038

    申请日：2008-01-07

    申请人： David Carroll Challener ,  Mark Charles Davis ,  Randall Scott Springfield ,  Rod David Waltermann

    发明人： David Carroll Challener ,  Mark Charles Davis ,  Randall Scott Springfield ,  Rod David Waltermann

    IPC分类号： G06F9/445

    CPC分类号： G06F9/45537 ,  G06F9/4411

    摘要： A system, method, and program product is provided that has a virtualized environment provided by a hypervisor. In the virtualized environment, one or more guest operating systems operate simultaneously with a privileged operating system. One of the guest operating systems identifies a device software update, such as a device driver or firmware update, corresponding to a hardware device that is attached to the computer system. The hypervisor is used to notify the privileged operating system of the device software update. When the privileged operating system is notified of the update, the privileged operating system uses one or more techniques to deny the guest operating systems access to the device. The privileged operating system then updates the device software update. After the device software update has been applied, the privileged operating system resumes access between the guest operating systems and the hardware device.

    摘要翻译： 提供了具有由管理程序提供的虚拟化环境的系统，方法和程序产品。 在虚拟化环境中，一个或多个客户机操作系统与特权操作系统同时操作。 其中一个客户操作系统识别对应于连接到计算机系统的硬件设备的设备软件更新，例如设备驱动程序或固件更新。 管理程序用于通知特权操作系统的设备软件更新。 当特权操作系统被通知更新时，特权操作系统使用一种或多种技术来拒绝来宾操作系统对设备的访问。 特权操作系统然后更新设备软件更新。 在应用设备软件更新之后，特权操作系统在客户操作系统和硬件设备之间恢复访问。

    System and method for ISO image update and ISO image deconstruction into modular components
    9.
    发明授权
    System and method for ISO image update and ISO image deconstruction into modular components 有权
    用于ISO映像更新和ISO映像解构到模块化组件的系统和方法

    公开(公告)号：US07600127B2

    公开(公告)日：2009-10-06

    申请号：US11181581

    申请日：2005-07-13

    申请人： Rod David Waltermann ,  Mark Charles Davis ,  Seiichi Kawano

    发明人： Rod David Waltermann ,  Mark Charles Davis ,  Seiichi Kawano

    IPC分类号： H04L9/32

    CPC分类号： G11B20/1217 ,  G11B20/00086 ,  G11B2020/1292

    摘要： A method for updating an ISO file, e.g., to add a digital signature to the ISO file, includes adding a supplemental file composed of, e.g., all zeroes to the ISO file before recording, and then recording the ISO file with supplemental file to an optical disk using ISO format. A digital signature is computed after recording. The zeroes in the supplemental file are replaced by the values of the digital signature and the file is re-saved. Also, an ISO file that might have a common part and several unique parts, e.g., for respective languages, is deconstructed such that only a single copy of the common part is recorded to disk, avoiding multiple recordations of the same data.

    摘要翻译： 用于更新ISO文件的方法，例如，向ISO文件添加数字签名，包括在记录之前将例如所有零组成的补充文件添加到ISO文件，然后将具有补充文件的ISO文件记录到 光盘采用ISO格式。 记录后计算数字签名。 补充文件中的零被数字签名的值替换，文件被重新保存。 此外，可以具有例如用于各自语言的公共部分和几个唯一部分的ISO文件被解构为使得仅公共部分的单个副本被记录到磁盘，从而避免对相同数据的多个记录。

    System and Method to Update Device Driver or Firmware Using a Hypervisor Environment Without System Shutdown
    10.
    发明申请
    System and Method to Update Device Driver or Firmware Using a Hypervisor Environment Without System Shutdown 有权
    使用虚拟机管理程序环境更新设备驱动程序或固件的系统和方法，无需系统关闭

    公开(公告)号：US20090178033A1

    公开(公告)日：2009-07-09

    申请号：US11970038

    申请日：2008-01-07

    申请人： David Carroll Challener ,  Mark Charles Davis ,  Randall Scott Springfield ,  Rod David Waltermann

    发明人： David Carroll Challener ,  Mark Charles Davis ,  Randall Scott Springfield ,  Rod David Waltermann

    IPC分类号： G06F9/445 ,  G06F21/00

    CPC分类号： G06F9/45537 ,  G06F9/4411

    摘要： A system, method, and program product is provided that has a virtualized environment provided by a hypervisor. In the virtualized environment, one or more guest operating systems operate simultaneously with a privileged operating system. One of the guest operating systems identifies a device software update, such as a device driver or firmware update, corresponding to a hardware device that is attached to the computer system. The hypervisor is used to notify the privileged operating system of the device software update. When the privileged operating system is notified of the update, the privileged operating system uses one or more techniques to deny the guest operating systems access to the device. The privileged operating system then updates the device software update. After the device software update has been applied, the privileged operating system resumes access between the guest operating systems and the hardware device.

    摘要翻译： 提供了具有由管理程序提供的虚拟化环境的系统，方法和程序产品。 在虚拟化环境中，一个或多个客户机操作系统与特权操作系统同时操作。 其中一个客户操作系统识别对应于连接到计算机系统的硬件设备的设备软件更新，例如设备驱动程序或固件更新。 管理程序用于通知特权操作系统的设备软件更新。 当特权操作系统被通知更新时，特权操作系统使用一种或多种技术来拒绝来宾操作系统对设备的访问。 特权操作系统然后更新设备软件更新。 在应用设备软件更新之后，特权操作系统在客户操作系统和硬件设备之间恢复访问。