Dynamic mapping of guest addresses by a virtual machine monitor
    1.
    发明申请
    Dynamic mapping of guest addresses by a virtual machine monitor 审中-公开
    通过虚拟机监视器动态映射访客地址

    公开(公告)号:US20080005447A1

    公开(公告)日:2008-01-03

    申请号:US11479731

    申请日:2006-06-30

    IPC分类号: G06F21/00

    CPC分类号: G06F12/1036 G06F12/109

    摘要: In a virtualization system comprising a guest machine, a host machine, and a virtual machine monitor (VMM), the host machine further including a processor including hardware support for virtualization the hardware support for virtualization at least in part to control operation of the guest machine, the VMM dynamically installing a mapping for a guest address to be accessed by the VMM in a page table of the VMM, prior to the VMM accessing the guest physical address.

    摘要翻译: 在包括客机,主机和虚拟机监视器(VMM)的虚拟化系统中,所述主机还包括处理器,所述处理器至少部分地包括用于虚拟化虚拟化的硬件支持以控制所述客机的操作 在VMM访问客户物理地址之前,VMM动态安装VMM访问地址的映射,VMM的页表中。

    Timer offsetting mechanism in a virtual machine environment
    8.
    发明申请
    Timer offsetting mechanism in a virtual machine environment 有权
    虚拟机环境中的定时器偏移机制

    公开(公告)号:US20060130059A1

    公开(公告)日:2006-06-15

    申请号:US10976970

    申请日:2004-10-29

    IPC分类号: G06F9/455

    CPC分类号: G06F9/45533

    摘要: In one embodiment, a method includes receiving a request to transition control to a virtual machine (VM) from a virtual machine monitor (VMM), calculating an offset value, receiving, during operation of the VM, a request for a current value of the timer, adjusting the current value of the timer based on the offset value, and providing the adjusted timer value to the VM.

    摘要翻译: 在一个实施例中,一种方法包括从虚拟机监视器(VMM)接收向虚拟机(VM)转换控制的请求,计算偏移值,在VM的操作期间接收对当前值的请求 定时器,基于偏移值调整定时器的当前值,并将调整的定时器值提供给VM。

    RF circuit module
    9.
    发明申请
    RF circuit module 有权
    RF电路模块

    公开(公告)号:US20080014898A1

    公开(公告)日:2008-01-17

    申请号:US11712233

    申请日:2007-02-28

    IPC分类号: H04B1/08

    摘要: A module for radio frequency signal circuits includes an electrically conductive housing. Coax connectors are secured to the rear face of the housing. A circuit board is contained within the interior spaced between sidewalls of the housing. A ground side of the circuit board includes a layer of electrically conductive material which is electrically connected to the housing. Coax cables extend within the interior of the housing from the coax connectors and between the ground side of the circuit board and an opposing sidewall. An opposite side of the circuit board contains circuit components interconnected with one another through a plurality of circuit paths.

    摘要翻译: 用于射频信号电路的模块包括导电外壳。 同轴连接器固定到外壳的后表面。 电路板包含在壳体的侧壁间隔开的内部。 电路板的接地侧包括电连接到壳体的导电材料层。 同轴电缆在外壳的内部从同轴电缆连接器延伸到电路板的接地侧和相对的侧壁之间。 电路板的相对侧包含通过多个电路路径彼此互连的电路部件。