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    Dual-Feed Dual-Polarized Antenna Element and Method for Manufacturing Same
    2.
    发明申请
    Dual-Feed Dual-Polarized Antenna Element and Method for Manufacturing Same 有权
    双馈双极化天线元件及其制造方法

    公开(公告)号：US20160028166A1

    公开(公告)日：2016-01-28

    申请号：US14603034

    申请日：2015-01-22

    Applicant: Futurewei Technologies, Inc.

    Inventor： Tho Le ,  Alexis Pierides ,  Leonard Piazzi ,  Zhengxiang Ma

    IPC: H01Q21/24 ,  H01Q21/00 ,  H01Q1/38

    CPC classification number: H01Q21/24 ,  H01Q1/246 ,  H01Q1/38 ,  H01Q21/0006 ,  H01Q21/0087 ,  H01Q21/062 ,  H01Q21/26

    Abstract: Disclosed herein is a dual-feed dual-polarized antenna element and a method for manufacturing the same. An embodiment dual-polarization antenna element includes four radiating elements and eight feed ports. The four radiating elements are arranged in a co-planar diamond pattern. The neighboring elements of the four radiating elements form four shared-element dipole antenna elements. Each of the four radiating elements is shared between two cross-polarized dipole antenna elements of the four shared-element dipole antenna elements. The eight feed ports are arranged in four cross-polarized dual-feed pairs respectively disposed on the four radiating elements. Each feed port of the four cross-polarized dual-feed pairs is operable to respectively excite one of the four radiating elements for a cross-polarized one of the four shared-element dipole antenna elements.

    Abstract translation: 这里公开了双馈双极化天线元件及其制造方法。 实施例的双极化天线元件包括四个辐射元件和八个馈送端口。 四个辐射元件以共面金刚石图案布置。 四个辐射元件的相邻元件形成四个共享元件偶极子天线元件。 四个辐射元件中的每一个在四个共享元件偶极天线元件的两个交叉极化偶极子天线元件之间共享。 八个馈送端口被布置在分别设置在四个辐射元件上的四个交叉偏振双馈对中。 四个交叉偏振双馈对象的每个馈送端口可操作以分别激励四个共享元件偶极天线元件中的交叉极化的四个辐射元件中的一个。

    Spherical filter
    5.
    发明授权
    Spherical filter 有权
    球形过滤器

    公开(公告)号：US09520631B2

    公开(公告)日：2016-12-13

    申请号：US13654215

    申请日：2012-10-17

    Applicant: FutureWei Technologies, Inc.

    Inventor： Alexis Pierides

    IPC: H01P1/202 ,  H01P7/04 ,  H01P1/205 ,  H01P1/20

    CPC classification number: H01P1/202 ,  H01P1/20 ,  H01P1/205 ,  H01P1/2053 ,  H01P7/04

    Abstract: An embodiment filter including metallic plating unitarily forming a spherical shell and a resonator, the resonator defining a resonator cavity, a tuning nut disposed in a lower portion of the resonator cavity, and a tuning screw threadably secured within the resonator cavity by the tuning nut, the tuning screw rotatable to deform an upper portion of the resonator to tune the filter.

    Abstract translation: 一种实施例的滤波器，包括一体地形成球壳和谐振器的金属电镀，谐振器限定谐振腔，调谐螺母设置在谐振器腔的下部，以及通过调谐螺母螺纹固定在谐振腔内的调谐螺钉， 调谐螺钉可旋转以使谐振器的上部变形以调谐滤波器。

    Apparatus and Method for an Active Antenna System with Near-field Radio Frequency Probes
    7.
    发明申请
    Apparatus and Method for an Active Antenna System with Near-field Radio Frequency Probes 有权
    具有近场射频探头的有源天线系统的装置和方法

    公开(公告)号：US20130234883A1

    公开(公告)日：2013-09-12

    申请号：US13775002

    申请日：2013-02-22

    Applicant: FUTUREWEI TECHNOLOGIES, INC.

    Inventor： Zhengxiang Ma ,  Leonard Piazzi ,  Alexis Pierides

    IPC: H01Q3/26

    CPC classification number: H01Q3/267 ,  G01S7/023 ,  G01S7/2813 ,  G01S7/40 ,  G01S7/4008 ,  G01S7/4017 ,  G01S7/4021 ,  H01Q1/246 ,  H01Q19/106 ,  H01Q23/00

    Abstract: Field-serviceable radio frequency modules can be achieved by replacing hard-wired radio frequency (RF) feedback paths with external near-field RF probes. Notably, the near-field RF probes may allow for the RF module to be installed/re-installed on a backplane or other support structure without fowling factory calibration settings. Multiple near-field RF probes can monitor a single RF module. Additionally, a single near-field RF probe can monitor multiple RF modules.

    Abstract translation: 可以通过用外部近场RF探针替换硬连线射频（RF）反馈路径来实现现场可用的射频模块。 值得注意的是，近场RF探头可以允许RF模块安装/重新安装在背板或其他支撑结构上，而不会影响出厂校准设置。 多个近场RF探头可以监控单个RF模块。 另外，单个近场RF探头可以监视多个RF模块。

    Apparatus and Method for an Active Antenna Heat Sink
    8.
    发明申请
    Apparatus and Method for an Active Antenna Heat Sink 有权
    有源天线散热器的装置和方法

    公开(公告)号：US20130223012A1

    公开(公告)日：2013-08-29

    申请号：US13775152

    申请日：2013-02-23

    Applicant: FutureWei Technologies, Inc.

    Inventor： Alexis Pierides ,  Minwei Gong ,  Daniel Plaza ,  Shengjun Ou

    IPC: H05K7/20 ,  B23P15/26 ,  F28F3/02

    CPC classification number: H05K7/20409 ,  B23P15/26 ,  F28F3/02 ,  Y10T29/4935

    Abstract: Heat dissipation in vertically arrayed host device configurations can be improved through inclusion of heat sinks having split-stream fin architectures. The split-stream fin architecture includes two or more sets of angled fins separated by a central conduit, which allows for more efficient inflow and/or expulsion of convection cooling air over the heat sink. The split-stream fin arrangement may include inwardly angled fins in order to draw convection cooling air inwards from horizontal inlets, in which case warm exhaust is expelled through the central conduit. Conversely, the split-stream fin arrangement may include outwardly angled fins, which draw convection cooling air from the central conduit, and expel warm air through horizontal exhausts. The split-stream fin arrangements function well when host devices are configured horizontally, which allows for more flexible host device configurations.

    Abstract translation: 垂直排列的主机​​设备配置中的散热可以通过包括具有分流散热器结构的散热器来改善。 分流鳍结构包括由中心导管隔开的两组或更多组成角度的翅片，其允许对流冷却空气在散热器上的更有效的流入和/或排出。 分流翅片布置可以包括向内成角度的翅片，以便从水平入口向内抽吸对流冷却空气，在这种情况下，暖排气通过中心导管排出。 相反，分流翅片布置可以包括向外成角度的翅片，其从中心导管抽取对流冷却空气，并且通过水平排气排出暖空气。 当主机设备水平配置时，分流散热片布置功能很好，这允许更灵活的主机设备配置。

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