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1.发明授权公开(公告)号：US06441792B1
公开(公告)日：2002-08-27
申请号：US09905757
申请日：2001-07-13
IPC分类号： H01Q132
CPC分类号： H01Q15/008 , H01Q1/3275 , H01Q1/521 , H01Q9/0407 , H01Q21/30
摘要： A method of integrating a thin antenna module into a vehicle is disclosed. The thin antenna module comprises a high impedance surface with at least one antenna element disposed thereon. The method includes the steps of inserting the thin antenna module between a conductive layer and a dielectric layer located above a passenger compartment of said vehicle, and connecting at least one antenna element disposed on the high impedance surface to a receiver in said vehicle.
摘要翻译： 公开了一种将薄天线模块集成到车辆中的方法。 薄天线模块包括高阻抗表面，其上布置有至少一个天线元件。 该方法包括以下步骤：将薄天线模块插入到位于所述车辆的乘客舱上方的导电层和电介质层之间，并且将设置在高阻抗表面上的至少一个天线元件连接到所述车辆中的接收器。
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2.发明授权公开(公告)号：US06853339B2
公开(公告)日：2005-02-08
申请号：US10192350
申请日：2002-07-08
CPC分类号： H01Q15/008 , H01Q1/3275 , H01Q1/521 , H01Q9/0407 , H01Q21/30
摘要： A method of integrating a thin antenna module into a vehicle is disclosed. The thin antenna module comprises a high impedance surface with at least one antenna element disposed thereon. The method includes the steps of inserting the thin antenna module between a conductive layer and a dielectric layer located above a passenger compartment of said vehicle, and connecting at least one antenna element disposed on the high impedance surface to a receiver in said vehicle.
摘要翻译： 公开了一种将薄天线模块集成到车辆中的方法。 薄天线模块包括高阻抗表面，其上布置有至少一个天线元件。 该方法包括以下步骤：将薄天线模块插入到位于所述车辆的乘客舱上方的导电层和电介质层之间，并且将设置在高阻抗表面上的至少一个天线元件连接到所述车辆中的接收器。
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3.发明授权Antenna system for communicating simultaneously with a satellite and a terrestrial system 有权用于与卫星和地面系统同时通信的天线系统公开(公告)号：US06545647B1
公开(公告)日：2003-04-08
申请号：US09905795
申请日：2001-07-13
IPC分类号： H01Q916
CPC分类号： H01Q21/26 , H01Q15/0013 , H01Q21/245
摘要： An antenna system for receiving both circularly polarized electromagnetic signals and linearly polarized electromagnetic signals, the circularly polarize signals arriving at the antenna system from a direction normal or oblique to a major surface of the antenna system and the linearly polarized signals arriving at the planar antenna system from a direction acute to said major surface. The antenna system includes a high impedance surface and a plurality of antenna elements disposed on said high impedance surface, the plurality antenna elements arranged in a pattern on said surface such first selected ones of said antenna elements are responsive to circular polarization and second selected ones of said antenna elements are responsive to linear polarization.
摘要翻译： 一种用于接收圆偏振电磁信号和线偏振电磁信号的天线系统，从天线系统的正常或倾斜方向到达天线系统的圆偏振信号和到达平面天线系统的线偏振信号 从尖锐的方向到所述主表面。 所述天线系统包括高阻抗表面和设置在所述高阻抗表面上的多个天线元件，所述多个天线元件以所述表面上的图案布置，所述天线元件中的所述第一选定天线元件响应圆极化和第二选择的 所述天线元件对线性极化有反应。
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4.发明授权Method of providing increased low-angle radiation sensitivity in an antenna and an antenna having increased low-angle radiation sensitivity 有权在天线中提供增加的低角度辐射灵敏度的方法和具有增加的低角度辐射灵敏度的天线公开(公告)号：US06433756B1
公开(公告)日：2002-08-13
申请号：US09905796
申请日：2001-07-13
IPC分类号： H01Q1502
CPC分类号： H01Q9/0407 , H01Q1/38 , H01Q13/10 , H01Q15/008
摘要： An improved low-angle radiation antenna is obtained through excitation of a tangential electric field on the high-impedance surface, as well as leaky transverse-electric surface waves. Such fields and surface waves cannot normally occur on an ordinary metal surface. The tangential electric field on the high-impedance region excites a transverse-magnetic surface wave on a surrounding metal surface which gives improved low-angle radiation in the E-plane of an antenna disposed on the high impedance surface. Leaky transverse-electric surface waves provide improved radiation in the H-plane of the antenna.
摘要翻译： 通过激发高阻抗表面上的切向电场以及泄漏的横向电波表面波，获得改进的低角度辐射天线。 这种场和表面波通常不会发生在普通的金属表面上。 高阻抗区域上的切向电场激发周围金属表面上的横向磁性表面波，其在设置在高阻抗表面上的天线的E平面中提供改进的低角度辐射。 泄漏的横向电波表面波在天线的H平面中提供改进的辐射。
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公开(公告)号：US06989785B2
公开(公告)日：2006-01-24
申请号：US10679572
申请日：2003-10-06
申请人： Daniel F. Sievenpiper , Gregory L. Tangonan , Hui-Pin Hsu , Robert M. Riley, Jr. , Gary J. Hanselman
发明人： Daniel F. Sievenpiper , Gregory L. Tangonan , Hui-Pin Hsu , Robert M. Riley, Jr. , Gary J. Hanselman
IPC分类号： G01S7/28
CPC分类号： H01Q1/3233 , H01Q21/30 , H01Q23/00
摘要： A low-profile multi-band antenna module includes first and second antennas that transmit first and second radio frequency (RF) signals in a first and second RF band, respectively. A first RF multiplexer combines the first and second RF signals for transmission. The first antenna, second antenna, and first RF multiplexer are arranged on a panel. A transmission line communicates with the first RF multiplexer and transmits the first and second RF signals. A second RF multiplexer communicates with the transmission line and separates the first and second RF signals. At least one of the antennas communicates with an amplifier. The transmission line supplies direct current (DC) power to the amplifier. The first and second antenna are arranged on the panel in an orientation that minimizes electrical interference between the first and second antenna. A combination of the first and second antenna minimizes interference between the first and second RF band.
摘要翻译： 低调多频带天线模块包括分别在第一和第二RF频带中发射第一和第二射频（RF）信号的第一和第二天线。 第一RF多路复用器组合用于传输的第一和第二RF信号。 第一天线，第二天线和第一RF多路复用器布置在面板上。 传输线与第一RF多路复用器通信，并发送第一和第二RF信号。 第二RF多路复用器与传输线通信并分离第一和第二RF信号。 至少一个天线与放大器通信。 传输线为放大器提供直流（DC）电源。 第一和第二天线以最小化第一和第二天线之间的电气干扰的方向布置在面板上。 第一和第二天线的组合使得第一和第二RF频带之间的干扰最小化。
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6.发明申请Anisotropic frequency selective ground plane for orthogonal pattern control of windshield antenna 审中-公开用于挡风玻璃天线正交模式控制的各向异性频率选择接地层公开(公告)号：US20070273608A1
公开(公告)日：2007-11-29
申请号：US11440498
申请日：2006-05-25
IPC分类号： H01Q15/02
CPC分类号： H01Q1/1271 , H01Q15/0013
摘要： An anisotropic reactive frequency selective surface (FSS) ground plane for controlling the beam pattern of an antenna. More specifically, the ground plane comprises a plurality of FSS unit cells arranged in an elongated shape and operable to control the beam pattern of the antenna in at least two orthogonal directions. The ground plane may be incorporated into a system including a vehicle windshield and the antenna, and is mounted at, or embedded in, a top-center portion of the windshield, substantially centered on the antenna. In this system, the orthogonal directions include a first direction that is substantially parallel to a road surface on which the vehicle travels, and a second direction that is substantially perpendicular to the first direction and that grazes a sideward surface of the windshield
摘要翻译： 用于控制天线的波束图案的各向异性反应频率选择表面（FSS）接地平面。 更具体地，接地平面包括布置成细长形状的多个FSS单位单元，并可操作以在至少两个正交方向上控制天线的波束图案。 接地平面可以结合到包括车辆挡风玻璃和天线的系统中，并且被安装在挡风玻璃的顶部中心部分处或嵌入在基本上位于天线上的中心部分中。 在该系统中，正交方向包括基本上平行于车辆行驶的路面的第一方向和基本上垂直于第一方向的第二方向，并且掠过挡风玻璃的侧面
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公开(公告)号：US07639207B2
公开(公告)日：2009-12-29
申请号：US12207580
申请日：2008-09-10
申请人： Daniel F. Sievenpiper , Hui-Pin Hsu
发明人： Daniel F. Sievenpiper , Hui-Pin Hsu
IPC分类号： H01Q15/02
CPC分类号： H01Q9/30 , H01Q15/0013
摘要： The radiation properties and wave guiding properties of frequency selective surfaces are used in conjunction with closely spaced antenna elements to fabricate antenna structures having adjustable radiation characteristics. The direction, magnitude, and polarization of radiation patterns for such antenna structures can be adjusted by varying the texture or patterning of layers of conducting material forming the frequency selective surfaces. The invention enables the fabrication of low profile antenna structures that can easily be conformed or integrated into complex surfaces without sacrificing antenna performance.
摘要翻译： 频率选择表面的辐射性质和波导特性与紧密间隔的天线元件结合使用，以制造具有可调辐射特性的天线结构。 可以通过改变形成频率选择表面的导电材料的层的纹理或图案来调节这种天线结构的辐射图案的方向，幅度和极化。 本发明能够制造可以容易地符合或集成到复杂表面中的低轮廓天线结构，而不牺牲天线性能。
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8.发明授权Method for fabricating antenna structures having adjustable radiation characteristics 失效制造具有可调辐射特性的天线结构的方法公开(公告)号：US07429961B2
公开(公告)日：2008-09-30
申请号：US11326881
申请日：2006-01-06
申请人： Daniel F. Sievenpiper , Hui-Pin Hsu
发明人： Daniel F. Sievenpiper , Hui-Pin Hsu
IPC分类号： H01Q15/02
CPC分类号： H01Q9/30 , H01Q15/0013
摘要： The radiation properties and wave guiding properties of frequency selective surfaces are used in conjunction with closely spaced antenna elements to fabricate antenna structures having adjustable radiation characteristics. The direction, magnitude, and polarization of radiation patterns for such antenna structures can be adjusted by varying the texture or patterning of layers of conducting material forming the frequency selective surfaces. The invention enables the fabrication of low profile antenna structures that can easily be conformed or integrated into complex surfaces without sacrificing antenna performance.
摘要翻译： 频率选择表面的辐射性质和波导特性与紧密间隔的天线元件结合使用，以制造具有可调辐射特性的天线结构。 可以通过改变形成频率选择表面的导电材料的层的纹理或图案来调节这种天线结构的辐射图案的方向，幅度和极化。 本发明能够制造可以容易地符合或集成到复杂表面中的低轮廓天线结构，而不牺牲天线性能。
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公开(公告)号：US20090002240A1
公开(公告)日：2009-01-01
申请号：US12207580
申请日：2008-09-10
申请人： Daniel F. Sievenpiper , Hui-Pin Hsu
发明人： Daniel F. Sievenpiper , Hui-Pin Hsu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/30 , H01Q15/0013
摘要： The radiation properties and wave guiding properties of frequency selective surfaces are used in conjunction with closely spaced antenna elements to fabricate antenna structures having adjustable radiation characteristics. The direction, magnitude, and polarization of radiation patterns for such antenna structures can be adjusted by varying the texture or patterning of layers of conducting material forming the frequency selective surfaces. The invention enables the fabrication of low profile antenna structures that can easily be conformed or integrated into complex surfaces without sacrificing antenna performance.
摘要翻译： 频率选择表面的辐射性质和波导特性与紧密间隔的天线元件结合使用，以制造具有可调辐射特性的天线结构。 可以通过改变形成频率选择表面的导电材料的层的纹理或图案来调节这种天线结构的辐射图案的方向，幅度和极化。 本发明能够制造可以容易地符合或集成到复杂表面中的低轮廓天线结构，而不牺牲天线性能。
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10.发明授权公开(公告)号：US06911952B2
公开(公告)日：2005-06-28
申请号：US10409513
申请日：2003-04-08
申请人： Daniel F. Sievenpiper , Hui-Pin Hsu
发明人： Daniel F. Sievenpiper , Hui-Pin Hsu
摘要： A crossed-slot antenna is fabricated using rectangular sheet of metal. A crossed-slot is etched or stamped in the sheet of metal. A feed structure is similarly formed in the sheet of metal. Sidewalls are integrally formed with the sheet of metal and are bent to form a rectangular box. A circuit board is attached to the rectangular box. An air-filled cavity is defined by the sheet of metal, the sidewalls, and the circuit board. Alternatively, a crossed-slot antenna with a solid cavity is fabricated using a sheet of plastic. Ridges are formed in a cross pattern on the sheet of plastic. The sheet of plastic is plated with metal. The metal is removed from a surface of the sheet of plastic, exposing the ridges.
摘要翻译： 使用矩形金属板制造十字槽天线。 十字槽被蚀刻或冲压在金属片中。 进料结构类似地形成在金属片中。 侧壁与金属板一体地形成，并且被弯曲以形成矩形盒。 电路板连接到矩形盒。 充气腔由金属片，侧壁和电路板限定。 或者，使用一片塑料制造具有固体腔的十字槽天线。 在塑料片上以十字图形形成脊。 塑料片镀金属。 从塑料片的表面去除金属，露出脊。
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