Virtual network in server farm
    43.
    发明授权
    Virtual network in server farm 有权
    服务器场中的虚拟网络

    公开(公告)号:US07802000B1

    公开(公告)日:2010-09-21

    申请号:US11381119

    申请日:2006-05-01

    Abstract: A plurality of virtual machines execute on a network of physical computers. The virtual machines are deployed in fenced and unfenced configurations across multiple physical computers. Host level virtual network devices execute on the physical computers, and intercept the virtual machine network traffic. For each fenced configuration of virtual machines, a distributed virtual switch transmits network traffic between the virtual machines deployed in that fenced configuration, and a virtual router routes network traffic between virtual machines deployed in that fenced configuration and external components.

    Abstract translation: 多个虚拟机在物理计算机的网络上执行。 虚拟机通过多个物理计算机部署在围栏和未配置的配置中。 主机级虚拟网络设备在物理计算机上执行,并拦截虚拟机网络流量。 对于虚拟机的每个围栏配置,分布式虚拟交换机在部署在该围栏配置中的虚拟机之间传输网络流量,虚拟路由器在部署在该围栏配置中的虚拟机和外部组件之间路由网络流量。

    ELECTROMAGNETIC MEASUREMENT PROBE AND METHOD
    44.
    发明申请
    ELECTROMAGNETIC MEASUREMENT PROBE AND METHOD 审中-公开
    电磁测量探头和方法

    公开(公告)号:US20070075908A1

    公开(公告)日:2007-04-05

    申请号:US11241171

    申请日:2005-09-30

    Abstract: An electromagnetic field probe is provided that is capable of measuring four electromagnetic field components in a spatial plane tangential to the central axis of the probe. The probe included two dipoles and two loops. The dipoles are disposed about the central axis at substantially 90 degree angles, while the loops are disposed from 45 to 225 and from 135 to 315 degrees, respectively. In one embodiment, a plurality of flexible conductors, signal combiners and switches are used to couple the dipoles and loops to a network or spectrum analyzer. To isolate the effects of field components that are incident to the central axis of the probe, a 180 degree signal combiner may be employed to separate the common mode signals.

    Abstract translation: 提供一种能够测量与探头的中心轴相切的空间平面中的四个电磁场分量的电磁场探头。 探头包括两个偶极子和两个回路。 偶极子以大致90度的角度围绕中心轴设置,而环分别设置在45至225度和135度至315度之间。 在一个实施例中,多个柔性导体,信号组合器和开关用于将偶极子和环路耦合到网络或频谱分析仪。 为了隔离入射到探头的中心轴的场分量的影响,可以采用180度信号组合器来分离共模信号。

    Energy diversity antenna and system
    45.
    发明申请
    Energy diversity antenna and system 失效
    能量分集天线和系统

    公开(公告)号:US20070024514A1

    公开(公告)日:2007-02-01

    申请号:US11189689

    申请日:2005-07-26

    CPC classification number: H01Q7/00 H01Q9/42

    Abstract: An energy density diversity antenna (EDA) has a least a pair of antenna elements, whose feeding points are connected to outputs of a hybrid coupler configured such that a sum and a difference signal may exist at the feed points of the antenna elements. First reactive elements are respectively inserted in the antenna elements proximal the respective feed points. The antenna elements are joined at a point distal from the feed points by a second reactive element, and a third reactive element is coupled between feed lines coupled to the feed points at a location between the feed points and the outputs of the hybrid coupler.

    Abstract translation: 能量密度分集天线(EDA)具有至少一对天线元件,其馈电点连接到混合耦合器的输出,该混合耦合器的配置使得在天线元件的馈电点处可能存在和信号和差信号。 第一电抗元件分别插入靠近相应馈电点的天线元件中。 天线元件通过第二电抗元件在远离馈电点的点连接,并且第三电抗元件耦合在耦合到馈电点的馈电线之间,在馈电点和混合耦合器的输出之间的位置处。

    High nitrogen liquid fertilizer
    46.
    发明申请
    High nitrogen liquid fertilizer 审中-公开
    高氮液肥

    公开(公告)号:US20060196241A1

    公开(公告)日:2006-09-07

    申请号:US11357409

    申请日:2006-02-21

    CPC classification number: C05C9/00 C05C1/00 C05C9/02 C05G3/0076 C08G12/12

    Abstract: The present invention is directed to liquid fertilizer composition having a high nitrogen content comprising an aqueous mixture of ammonium nitrate, an aqueous urea-formaldehyde resin solution and optionally urea that possess surprisingly depressed freeze points and salt-out temperatures.

    Abstract translation: 本发明涉及具有高氮含量的液体肥料组合物,其包含硝酸铵的水性混合物,尿素 - 甲醛树脂水溶液和任选的具有令人惊讶的降低的冷冻点和脱盐温度的尿素。

    Radio frequency anechoic chamber with improved test stand
    47.
    发明申请
    Radio frequency anechoic chamber with improved test stand 有权
    射频消声室具有改进的试验台

    公开(公告)号:US20050206550A1

    公开(公告)日:2005-09-22

    申请号:US10805996

    申请日:2004-03-22

    CPC classification number: G01R29/0821

    Abstract: A radio frequency anechoic test chamber (100) includes a test stand (118) that includes a relatively small diameter, mechanically robust, telescoping lower vertical support column (202), a large diameter thin walled middle vertical support column (204) that includes a sheet or coating of absorbing material (224) disposed proximate the circumference of the thin walled middle support column, (204) and an upper support member (206). The radio frequency anechoic test chamber provides improved ripple performance that allows more accurate measurements of the gain pattern of radio frequency equipment.

    Abstract translation: 射频消声测试室(100)包括测试台(118),其包括相对较小直径的机械坚固的伸缩式下垂直支撑柱(202),大直径薄壁中间垂直支撑柱(204),其包括 设置在薄壁中间支撑柱(204)和上支撑构件(206)的圆周附近的吸收材料(224)的片材或涂层。 射频消声测试室提供改进的纹波性能,可以更准确地测量射频设备的增益模式。

    Systems engineering document prototyping system, program product, and related methods
    48.
    发明申请
    Systems engineering document prototyping system, program product, and related methods 失效
    系统工程文件原型系统,程序产品及相关方法

    公开(公告)号:US20050160070A1

    公开(公告)日:2005-07-21

    申请号:US11020610

    申请日:2004-12-22

    CPC classification number: G06F17/248

    Abstract: A document prototyping system, program product, and methods are provided to create a systems engineering prototype document. The system can include a database having a plurality of systems engineering document templates stored therein. Each of the plurality of systems engineering document templates includes a plurality of document sections. The system can also include user interface in communication with the database to provide access to the database by a user, a document browser in communication with the database and the user interface to browse the plurality of systems engineering document templates through the user interface, a document section selector in communication with the user interface to select a subset of the plurality of document sections from the plurality of systems engineering document templates responsive to the user, and a document section merger responsive to the document section selector to merge the selected sections into a new systems engineering prototype document having the subset of the plurality of document sections to thereby define a new systems engineering prototype document format.

    Abstract translation: 提供文档原型系统,程序产品和方法来创建系统工程原型文档。 该系统可以包括其中存储有多个系统工程文档模板的数据库。 多个系统工程文档模板中的每一个包括多个文档部分。 该系统还可以包括与数据库通信的用户界面,以提供用户对数据库的访问,与数据库通信的文档浏览器和用户界面,以通过用户界面浏览多个系统工程文档模板,文档 与所述用户界面通信的区段选择器,用于响应于所述用户从所述多个系统工程文档模板中选择所述多个文档区段的子集,以及响应于所述文档区段选择器将所选择的区段合并为新的文档区段合并 系统工程原型文档具有多个文档部分的子集,从而定义新的系统工程原型文档格式。

    Antenna arrangement for a wireless communication device
    49.
    发明授权
    Antenna arrangement for a wireless communication device 失效
    用于无线通信设备的天线布置

    公开(公告)号:US5995050A

    公开(公告)日:1999-11-30

    申请号:US734573

    申请日:1996-10-17

    CPC classification number: H01Q1/244

    Abstract: An antenna arrangement (402) for a wireless communication device (400) comprises a first element (404) and a second element (406). The first element (404) is coupled to circuitry (408) of the wireless communication device (400). The second element (406) is movable between a first and a second position relative to the first element (404). The performance of the antenna arrangement (402) is substantially less desirable when the second element (406) is between the first and the second position than the performance of the antenna arrangement (402) when the second element (406) is at either the first or the second position. The second element (406) is mechanically spaced apart from and substantially electrically coupled to the first element (404) in both the first and the second position. The antenna arrangement (402) advantageously provides for reduced dimensions while achieving desirable performance.

    Abstract translation: 一种用于无线通信设备(400)的天线装置(402)包括第一元件(404)和第二元件(406)。 第一元件(404)耦合到无线通信设备(400)的电路(408)。 第二元件(406)可相对于第一元件(404)在第一和第二位置之间移动。 当第二元件(406)处于第一和第二位置时,当第二元件(406)处于第一和第二位置之间时,天线装置(402)的性能基本上不如天线装置(402)的性能好 或第二位置。 第二元件(406)在第一和第二位置中与第一元件(404)机械间隔开并基本上电耦合到第一元件(404)。 天线装置(402)有利地提供减小的尺寸,同时实现期望的性能。

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