Method and system for managing bandwidth in a virtualized system
    2.
    发明申请
    Method and system for managing bandwidth in a virtualized system 有权
    用于管理虚拟化系统中的带宽的方法和系统

    公开(公告)号:US20070044108A1

    公开(公告)日:2007-02-22

    申请号:US11207544

    申请日:2005-08-19

    IPC分类号: G06F9/46

    CPC分类号: G06F13/105 G06F2213/0042

    摘要: A method of improving USB device virtualization to prevent bus bandwidth from being over allocated when isochronous USB devices are attached to multiple virtual machines by attaching a dummy device to each virtual machine which will mimic the bandwidth reservations made by real devices in other virtual machines, thus allowing each virtual machine to determine the true available bandwidth. The dummy devices are represented by incorporating a dummy device driver in each virtual machine and emulating the dummy device in software in the VMM.

    摘要翻译: 一种改进USB设备虚拟化的方法,以通过将虚拟设备附加到每个虚拟机上来同步同步USB设备连接到多个虚拟机,以防止总线带宽过度分配,这将虚拟虚拟机中的实际设备所做的带宽预留,从而 允许每个虚拟机确定真实的可用带宽。 虚拟设备通过在每个虚拟机中并入虚拟设备驱动器并以VMM中的软件模拟虚拟设备来表示。

    System and method for interfacing an electronic device with a host system
    5.
    发明授权
    System and method for interfacing an electronic device with a host system 有权
    将电子设备与主机系统进行接口的系统和方法

    公开(公告)号:US08041866B2

    公开(公告)日:2011-10-18

    申请号:US12613926

    申请日:2009-11-06

    IPC分类号: G06F13/42 G06F3/00

    摘要: The disclosure describes a system and method for controlling interfacing parameters for a device when connected to a host. In the system and method, the communications interface is configurable to be in operable connection to a host using a microprocessor in the device having a first bus controller and a second bus controller, the second bus controller external to the microprocessor. The method comprises: establishing an initial connection by the device; conducting negotiations by the device to set a first data transmission rate for the device for the initial connection utilizing a communication bus controller contained in the microprocessor; and after detecting completion of enumeration of the device, re-establishing the connection by the device using the second bus controller in the device that processes the communications at a second transmission rate that is higher than the first data transmission rate.

    摘要翻译: 本公开描述了当连接到主​​机时用于控制设备的接口参数的系统和方法。 在系统和方法中,通信接口可配置为在具有第一总线控制器和第二总线控制器的设备中使用微处理器与主机可操作地连接,第二总线控制器位于微处理器外部。 该方法包括:通过设备建立初始连接; 通过所述设备进行协商,以利用包含在所述微处理器中的通信总线控制器来设置用于初始连接的设备的第一数据传输速率; 并且在检测到所述设备的枚举完成之后,通过所述设备中的所述第二总线控制器重新建立所述连接,所述第二总线控制器以高于所述第一数据传输速率的第二传输速率处理所述通信的设备。

    APPARATUS AND METHOD FOR RADIOS OCCUPYING A COMMON FREQUENCY REGION
    6.
    发明申请
    APPARATUS AND METHOD FOR RADIOS OCCUPYING A COMMON FREQUENCY REGION 有权
    用于无线电通信的普通频段的装置和方法

    公开(公告)号:US20080057967A1

    公开(公告)日:2008-03-06

    申请号:US11468082

    申请日:2006-08-29

    申请人: Michael Goldsmith

    发明人: Michael Goldsmith

    IPC分类号: H04Q7/20

    CPC分类号: H04W16/14

    摘要: Various embodiments for a communication control configuration and a communication control method are described for wireless communication devices having at least two radios that can potentially interfere with one another. The control schemes described herein reduce the likelihood that the two radios will interfere with one another during operation.

    摘要翻译: 对于具有可能潜在地相互干扰的至少两个无线电的无线通信设备,描述了用于通信控制配置和通信控制方法的各种实施例。 这里描述的控制方案降低了两个无线电在操作期间彼此干扰的可能性。

    Basketcane
    7.
    发明申请
    Basketcane 失效
    篮球

    公开(公告)号:US20060254629A1

    公开(公告)日:2006-11-16

    申请号:US11130060

    申请日:2005-05-16

    IPC分类号: A45B3/00

    摘要: A walking cane device which supports a basket (2) and lid (7), permitting a storage area to transport objects. A support ring (4) and support columns (3) are secured to the shaft of the cane (1). The support columns (3) extend upwards and slightly outward of the shaft and along the sides of the basket (2), securing and stabilizing the basket (2) in place. A lid (7) is attached to the basket (2) by means of the attachment of the loops (6) to fasteners (5).

    摘要翻译: 一种支撑篮子(2)和盖子(7)的步行手杖装置,允许存储区域传送物体。 支撑环(4)和支撑柱(3)固定到手杖(1)的轴上。 支撑柱(3)向上向上延伸并且稍微向外延伸并且沿着篮子(2)的侧面,将篮子(2)固定并稳定就位。 盖(7)通过环(6)与紧固件(5)的连接而附接到筐(2)。

    Method, apparatus and system for dynamically reassigning a physical device from one virtual machine to another
    8.
    发明申请
    Method, apparatus and system for dynamically reassigning a physical device from one virtual machine to another 有权
    将物理设备从一个虚拟机动态重新分配到另一个虚拟机的方法,装置和系统

    公开(公告)号:US20050198632A1

    公开(公告)日:2005-09-08

    申请号:US10794469

    申请日:2004-03-05

    IPC分类号: G06F9/455

    摘要: A method, apparatus and system enable a virtual machine manager (“VMM”) to dynamically reassign physical devices from one virtual machine (“VM”) to another. The VMM may generate a message to the VM that currently owns the physical device and inform the device that the physical device is shutting down. The current VM may thereafter idle the physical device, unload the device driver and eject the device. The VMM may then inform another VM that the physical device is available, and the second VM may load the driver for the device.

    摘要翻译: 一种方法,装置和系统使得虚拟机管理器(“VMM”)能够将物理设备从一个虚拟机(“VM”)动态重新分配到另一虚拟机。 VMM可以向当前拥有物理设备的VM生成消息,并通知设备物理设备正在关闭。 当前的VM可能之后空闲物理设备,卸载设备驱动程序并弹出设备。 然后,VMM可以通知另一个VM物理设备可用,并且第二VM可以为设备加载驱动程序。