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81. 发明授权

US08289221B1 Deployable reflectarray antenna system 有权
标题翻译：可部署的反射天线系统
公开(公告)号：US08289221B1
公开(公告)日：2012-10-16
申请号：US12824318
申请日：2010-06-28
申请人： Colin Finucane
发明人： Colin Finucane
IPC分类号： H01Q13/00
CPC分类号： H01Q21/0018 , H01Q1/08 , H01Q3/46 , H01Q21/065
摘要： A center-fed deployable reflectarray antenna system comprised of a stack of flat reflectarray panels, a deployment mast, a waveguide, and an antenna feed. The flat reflector in its deployed configuration is subdivided about its center into n equal panels. The stowed configuration has the n panels arranged in a vertical stack with each separated from the next by a small distance. Panel mounting brackets are attached to each panel at the center area where they would have converged in their deployed configuration. The deployment mast is a hollow cylinder with guide slots cut through its wall. The bottom panel is fixedly attached to the bottom of the deployment mast while the remaining panels are moveable attached to the guide slots. The guide slots are designed so that when going from the stacked to the deployed configuration each panel is moved with respect to the fixed panel along its guide slots a predetermined angle at which point it is dropped to the plane of the fixed panel. The waveguide is located along the central axis of the deployment mast and the antenna feed attached to the waveguide at the appropriate distance from the antenna reflector.
摘要翻译：中心馈电可展开的反射阵列天线系统由平坦的反射阵列，配置桅杆，波导和天线馈线组成。其展开构造的平面反射体围绕其中心细分成n个相同的面板。收纳的配置使得n个面板布置成垂直堆叠，每个面板与下一个分隔开一小段距离。面板安装支架连接到中心区域的每个面板，它们将会在其展开的配置中收敛。部署桅杆是一个中空圆柱体，导槽穿过其墙壁。底板固定地附接到展开式桅杆的底部，而其余的面板可移动地附接到导向槽。引导槽被设计成使得当从堆叠状态到展开配置时，每个面板相对于固定面板沿着其引导槽移动预定角度，在该角度处将其落到固定板的平面上。波导沿着配置桅杆的中心轴线定位，并且天线馈线以与天线反射器适当的距离附接到波导。

82. 发明授权

US08253641B1 Wideband wide scan antenna matching structure using electrically floating plates 有权
标题翻译：使用电浮板的宽带宽扫描天线匹配结构
公开(公告)号：US08253641B1
公开(公告)日：2012-08-28
申请号：US12829672
申请日：2010-07-02
申请人： Timothy G. Waterman
发明人： Timothy G. Waterman
IPC分类号： H01Q13/00
CPC分类号： H01Q21/061
摘要： A radiator (A) has a receiver segment (22) and an adjacent transformer segment (24). The receiver (22) has a first (26) and an opposite second face (28). The second face (28) includes a generator (30) of a signal (20) that propagates from the receiver segment (22). A first face (32) of the transformer segment (24) is formed adjacent to the receiver segment second face (28). A transmitted signal (20) propagates through the transformer segment (24) from the first (32) to a second face (34). A plurality of free floating plates (38) are formed within the transformer segment (24) in layers (40) with gaps (42) permitting signal (20) passage. The floating plates (38) deflect the signal path through the transformer segment (24).
摘要翻译：散热器（A）具有接收器段（22）和相邻的变压器段（24）。接收器（22）具有第一（26）和相对的第二面（28）。第二面（28）包括从接收器段（22）传播的信号（20）的发生器（30）。变压器段（24）的第一面（32）形成为与接收器段第二面（28）相邻。传输信号（20）通过变压器段（24）从第一（32）传播到第二面（34）。多个自由浮板（38）在层（40）内形成在变压器段（24）内，间隙（42）允许信号（20）通过。浮板（38）使信号路径偏转通过变压器段（24）。

83. 发明授权

US08253640B2 Thin slot antenna having cavity, antenna power feeding method, and RFID tag device using the antenna and the method 有权
标题翻译：具有空腔的薄缝天线，天线馈电方法和使用天线的RFID标签装置及其方法
公开(公告)号：US08253640B2
公开(公告)日：2012-08-28
申请号：US12440152
申请日：2007-09-03
申请人： Hitoshi Kitayoshi , Kunio Sawaya
发明人： Hitoshi Kitayoshi , Kunio Sawaya
IPC分类号： H01Q13/00 , H01Q13/10
CPC分类号： H01Q1/085 , H01Q13/18
摘要： A highly efficient thin slot antenna having a cavity and an RFID tag device are provided, in which such flexible properties can be provided to the antenna that the antenna can be worn on the curved surface of a human body, an object, or the like as well as the antenna can be relatively freely deformed, and changes in the characteristics caused by deformation and changes in the characteristics caused by a product to mount the antenna thereon. are extremely small. Conductive foil such as aluminum or foil vapor deposited with conductive metal such as aluminum is used to form a bag shape for configuring a bag-shaped product having a cavity (12). A relatively soft dielectric sheet (13) is provided inside the cavity (12), and a slot (14) is provided lengthwise on one side of the bag-shaped product at the center position in the width direction.
摘要翻译：提供了一种具有空腔和RFID标签装置的高效率的小缝隙天线，其中可以向天线提供这样的柔性，天线可以被佩戴在人体，物体等的弯曲表面上，如以及天线可以相对自由地变形，以及由产品引起的变形和特性变化引起的特性的变化，以将天线安装在其上。非常小使用诸如铝之类的导电箔（诸如铝或箔等）的导电箔形成用于构造具有空腔（12）的袋状产品的袋状。在空腔（12）的内部设置相对软的电介质片（13），并且在宽度方向的中心位置处，在袋状产品的一侧纵向地设有槽（14）。

84. 发明授权

US08248323B2 Antenna and method of forming same 有权
标题翻译：天线及其形成方法
公开(公告)号：US08248323B2
公开(公告)日：2012-08-21
申请号：US12129739
申请日：2008-05-30
申请人： Ovadia Grossman , Moshe Ben Ayun , Maksim Berezin , Sooliam Ooi , Mark Rozental
发明人： Ovadia Grossman , Moshe Ben Ayun , Maksim Berezin , Sooliam Ooi , Mark Rozental
IPC分类号： H01Q1/36 , H01Q13/00
CPC分类号： H01Q1/38 , H01Q1/362 , Y10T29/49016
摘要： An antenna and methods for manufacturing the antenna is provided. The antenna (100) includes an electrically non-conductive substrate (102). The antenna further includes an electrically conductive strip (104). The electrically conductive strip (104) is wound around the electrically non-conductive substrate (102) so as to form an overlap (120) between adjacent turns of the electrically conductive strip (104), without creating a galvanic connection at the overlap.
摘要翻译：提供天线和制造天线的方法。天线（100）包括非导电基板（102）。天线还包括导电条（104）。导电条（104）缠绕在非导电衬底（102）周围，以在导电条（104）的相邻匝之间形成重叠（120），而不会在重叠处产生电偶连接。

85. 发明授权

US08237616B2 Free-space waveguides, including an array of capacitively loaded conducting ring elements, for guiding a signal through free space 有权
标题翻译：自由空间波导，包括电容负载导电环形元件阵列，用于引导信号通过自由空间
公开(公告)号：US08237616B2
公开(公告)日：2012-08-07
申请号：US12642591
申请日：2009-12-18
申请人： Nirod K. Das
发明人： Nirod K. Das
IPC分类号： H01Q13/00
CPC分类号： H01P3/127 , H01P3/00
摘要： A “wireless cable” (also referred to as a “free-space waveguide”), which does not require a continuous body of conducting wire, is provided. Rather, a series of conducting rings, each loaded with a suitable capacitance element, is properly arranged in an empty medium. The distance between the conducting ring elements is of the order of half the wavelength of the signal to be carried, or less. Normally, the series of ring elements would operate as an antenna array, radiating the signal power away from the structure. However, under suitable design conditions, ideally all the signal power can be directed along an axis of the series of conducting ring elements. A signal source can be connected to the ring element at one end of the series, and a suitable electrical load be connected to the element at the opposite end to collect the guided signal power. Additional matching circuits may be provided to properly couple the source and load to the wireless cable.
摘要翻译：提供了不需要连续导线的“无线电缆”（也称为“自由空间波导”）。相反，每个负载有合适的电容元件的一系列导电环适当地布置在空介质中。导电环形元件之间的距离大约为待携带信号波长的一半或更小。通常，一系列环形元件将作为天线阵列工作，将信号功率从结构辐射出去。然而，在合适的设计条件下，理想地，所有信号功率可以沿着一系列导电环元件的轴线引导。信号源可以在串联的一端连接到环形元件，并且在相对端将适当的电负载连接到元件以收集引导的信号功率。可以提供附加的匹配电路以将源和负载正确耦合到无线电缆。

86. 发明授权

US08223077B2 Multisector parallel plate antenna for electronic devices 有权
标题翻译：用于电子设备的多功能平行板天线
公开(公告)号：US08223077B2
公开(公告)日：2012-07-17
申请号：US12401601
申请日：2009-03-10
申请人： Bing Chiang , Gregory A. Springer , Douglas B. Kough
发明人： Bing Chiang , Gregory A. Springer , Douglas B. Kough
IPC分类号： H01Q1/24 , H01Q13/00
CPC分类号： H01Q21/28 , H01Q9/0421
摘要： Electronic device antennas with multiple parallel plate sectors are provided for handling multiple-input-multiple-output wireless communications. Each antenna sector in a multisector parallel plate antenna may have upper and lower parallel plates with curved outer edges and a straight inner edge. A vertical rear wall may be used to connect the upper and lower parallel plates in each antenna sector along the straight inner edge. Each antenna sector may have an antenna probe. The antenna probe may be formed from a monopole antenna loaded with a planar patch. The planar loading patch may be provided in the form of a conductive disk that is connected to the end of a conductive antenna feed member. The conductive member may be coupled to the center conductor of a transmission line that is used to convey radio-frequency signals between the antenna probe and radio-frequency transceiver circuitry. The antenna sectors may have interplate dielectric structures.
摘要翻译：提供具有多个平行板扇区的电子设备天线用于处理多输入多输出无线通信。多平行平板天线中的每个天线扇区可以具有弯曲的外边缘和直的内边缘的上和下平行板。可以使用垂直后壁沿着直的内边缘连接每个天线部分中的上和下平行板。每个天线扇区可以具有天线探针。天线探针可以由装有平面贴片的单极天线形成。平面加载片可以以连接到导电天线馈送构件的端部的导电盘的形式提供。导电构件可以耦合到用于在天线探针和射频收发器电路之间传送射频信号的传输线的中心导体。天线扇区可以具有板间电介质结构。

87. 发明授权

US08203498B2 Three-fold polarization diversity antenna 有权
标题翻译：三折极化分集天线
公开(公告)号：US08203498B2
公开(公告)日：2012-06-19
申请号：US12254002
申请日：2008-10-19
申请人： Qinjiang Rao , Geyi Wen , Dong Wang
发明人： Qinjiang Rao , Geyi Wen , Dong Wang
IPC分类号： H01Q13/00
CPC分类号： H01Q21/24 , H01Q21/28 , H04B7/10
摘要： A three-fold polarization diversity antenna comprises a slot-loaded patch, and a radiation member that is electromagnetically coupled to the slot-loaded patch. The radiation member extends through a plane of the slot-loaded patch.
摘要翻译：三折偏振分集天线包括槽加载贴片和电磁耦合到插槽加载贴片的辐射构件。辐射构件延伸穿过槽加载贴片的平面。

88. 发明授权

US08188932B2 Phased array antenna with lattice transformation 有权
标题翻译：具有晶格变换的相控阵天线
公开(公告)号：US08188932B2
公开(公告)日：2012-05-29
申请号：US11955102
申请日：2007-12-12
申请人： Robert T. Worl , Julio A. Navarro , Richard N. Bostwick , Peter T. Heisen
发明人： Robert T. Worl , Julio A. Navarro , Richard N. Bostwick , Peter T. Heisen
IPC分类号： H01Q13/00
CPC分类号： H01Q21/064 , B33Y80/00 , H01Q21/0075 , Y10T29/49016
摘要： Structure and method for an aperture plate for use in a phased array antenna is disclosed. The aperture plate includes a plurality of waveguide transitions, each with a radiating end, a coupling end and a body portion extending from the radiating end to the coupling end. The waveguide transitions are spaced apart from each other wherein at least a pair of waveguide transitions are spaced apart closer to each other at the radiating end than at the coupling end. The method of manufacturing an aperture plate for a phased array antenna includes sizing a plurality of waveguide transitions based upon certain operating requirements, determining a radiating lattice spacing and configuration based upon the operating requirements, determining a coupling lattice spacing and configuration based upon antenna electronics packaging, optimizing an aperture plate thickness to achieve the radiating lattice and the coupling lattice spacing and configuration, and forming the aperture plate.
摘要翻译：公开了一种用于相控阵天线的孔板的结构和方法。孔板包括多个波导过渡，每个具有辐射端，耦合端和从辐射端延伸到耦合端的主体部分。波导过渡彼此间隔开，其中至少一对波导过渡在辐射端处比在耦合端处彼此更靠近彼此隔开。制造用于相控阵天线的光圈板的方法包括基于某些操作要求对多个波导转换进行尺寸调整，基于操作要求确定辐射格间距和配置，基于天线电子封装确定耦合格间距和配置，优化孔板厚度以实现辐射格子和耦合晶格间距和构型，并形成孔板。

89. 发明授权

US08179304B2 Direct-current blocking circuit, hybrid circuit device, transmitter, receiver, transmitter-receiver, and radar device 有权
标题翻译：直流阻塞电路，混合电路装置，发射机，接收机，发射机和雷达装置
公开(公告)号：US08179304B2
公开(公告)日：2012-05-15
申请号：US12664638
申请日：2008-04-02
申请人： Kazuki Hayata , Kazumi Nakazuru
发明人： Kazuki Hayata , Kazumi Nakazuru
IPC分类号： G01S13/00 , G01S13/08 , H01Q1/38 , H01Q13/00 , H01Q1/00 , H01P1/20
CPC分类号： H01P5/107 , G01S7/032 , G01S7/034 , H01P1/2007 , H01P1/203
摘要： The invention relates to a direct-current blocking circuit, and a hybrid circuit device, a transmitter, a receiver, a transmitter-receiver and a radar device that have the direct-current blocking circuit. A dielectric substrate (2) is provided with a conductor layer (3) disposed parallel with the dielectric substrate (2), first and second planar lines (4, 5) each containing a part of the conductor layer (3), and a waveguide (6) containing a part of the conductor layer (3). The first and second planar lines (4, 5) are located on one surface (2a) side of the dielectric substrate (2) with respect to the conductor layer (3), and the waveguide (6) is located on another surface (2b) side of the dielectric substrate (2). In a transmission direction (X) of electric signals, as to the waveguide (6), its one end overlaps with one end of the first planar line (4), and its another end overlaps with one end of the second planar line (5). In the overlapped regions, first and second through-holes (24, 25) are so formed as to penetrate the conductor layer (3) in its thickness direction.
摘要翻译：本发明涉及直流阻断电路，以及具有直流阻断电路的混合电路装置，发射机，接收机，发射机 - 接收机和雷达装置。电介质基板（2）设置有与电介质基板（2）平行设置的导体层（3），每个包含导体层（3）的一部分的第一和第二平面线（4,5）以及波导（6），其包含导体层（3）的一部分。第一和第二平面线（4,5）相对于导体层（3）位于电介质基板（2）的一个表面（2a）侧，并且波导（6）位于另一表面）侧。在电信号的传输方向（X）上，对于波导（6），其一端与第一平面线（4）的一端重叠，并且其另一端与第二平面线（5）的一端重叠）。在重叠区域中，第一和第二通孔（24,25）形成为在其厚度方向上穿透导体层（3）。

90. 发明申请

US20120098723A1 ANTENNA DEVICE 有权
标题翻译：天线设备
公开(公告)号：US20120098723A1
公开(公告)日：2012-04-26
申请号：US13382031
申请日：2010-10-05
申请人： Shinichi Yamamoto , Shuji Nuimura , Izuru Naito , Toshiyuki Horie , Hiroyuki Sato , Makio Tsuchiya
发明人： Shinichi Yamamoto , Shuji Nuimura , Izuru Naito , Toshiyuki Horie , Hiroyuki Sato , Makio Tsuchiya
IPC分类号： H01Q19/13 , H01Q13/00
CPC分类号： H01Q1/42 , H01Q13/02 , H01Q17/00 , H01Q19/021 , H01Q19/13
摘要： An antenna device including: a reflector antenna including a primary radiator, a feed waveguide for feeding radio waves to the primary radiator, and a reflector; and a radome that covers the reflector antenna, in which the antenna device further includes a sidelobe reduction member attached to a vicinity of the primary radiator or the feed waveguide, the sidelobe reduction member reducing a sidelobe in a specific direction of an antenna by at least one of scattering and absorbing of radio waves reflected by the radome out of the radio waves radiated from the reflector antenna. Therefore, it is possible to reduce a sidelobe deterioration caused by reflection waves from the radome.
摘要翻译：一种天线装置，包括：反射器天线，包括初级辐射器，用于向一次辐射器馈送无线电波的馈电波导和反射器; 以及覆盖所述反射器天线的天线罩，其中所述天线装置还包括附接到所述主辐射器或所述馈送波导附近的旁瓣减少构件，所述旁瓣减少构件至少减少了在天线的特定方向上的旁瓣由从反射器天线辐射的无线电波中的天线罩反射的无线电波的散射和吸收之一。因此，可以减少由雷达罩产生的反射波引起的旁瓣劣化。

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