公开(公告)号：US09161478B2

公开(公告)日：2015-10-13

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 ,  H01L23/473

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。

公开(公告)号：US20140104015A1

公开(公告)日：2014-04-17

申请号：US13654215

申请日：2012-10-17

Applicant: FUTUREWEI TECHNOLOGIES, INC.

Inventor： Alexis Pierides

IPC: 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。

公开(公告)号：US20130225222A1

公开(公告)日：2013-08-29

申请号：US13774945

申请日：2013-02-22

Applicant: FutureWei Technologies, Inc.

Inventor： Zhengxiang Ma ,  Leonard Piazzi ,  Alexis Pierides

IPC: H04W84/04 ,  H01Q3/26

CPC classification number: H01Q19/10 ,  H01Q1/02 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q3/26 ,  H01Q19/106 ,  H01Q21/205 ,  H04W84/042

Abstract: Multiple radio frequency (RF) modules can be arranged in a multi-sector configuration. Each RF modules may have a wedge-like shape such that the RF modules may be adjacently affixed to one another in spherical cluster, thereby providing multi-sector coverage while maintaining a relatively compact active antenna installation. Additionally, multiple clusters of RF modules can be arranged in an array to provide beamforming and/or other advances antenna functionality.

Abstract translation: 多射频（RF）模块可以以多扇区配置来布置。 每个RF模块可以具有楔形形状，使得RF模块可以以球形簇相互相邻地附接，从而提供多扇区覆盖，同时保持相对紧凑的有源天线安装。 另外，多个RF模块可以排列成阵列以提供波束成形和/或其他前进的天线功能。