公开(公告)号：US20100178929A1

公开(公告)日：2010-07-15

申请号：US10531040

申请日：2003-10-16

申请人： Joseph P. Kennedy, JR. ,  Thomas B. Gravely ,  Andrew E. Beck ,  John P. Carlson

发明人： Joseph P. Kennedy, JR. ,  Thomas B. Gravely ,  Andrew E. Beck ,  John P. Carlson

IPC分类号： H04W64/00

CPC分类号： H04W64/00 ,  G01S5/021 ,  G01S5/0268 ,  H04B1/1081 ,  H04B7/0848 ,  H04B7/0854 ,  H04B7/086 ,  H04B7/0891 ,  H04B17/318 ,  H04L25/0206 ,  H04W24/00

摘要： A system and method in a wireless communication system having plural base stations (10a, 10b, 10c) and a MSC (45) with a network overlay geo-location system.

摘要翻译： 一种具有多个基站（10a，10b，10c）和具有网络覆盖地理位置系统的MSC（45）的无线通信系统中的系统和方法。

公开(公告)号：US07738836B2

公开(公告)日：2010-06-15

申请号：US10566589

申请日：2004-09-24

申请人： Martin Alles ,  Joseph P. Kennedy, Jr. ,  John Peter Carlson

发明人： Martin Alles ,  Joseph P. Kennedy, Jr. ,  John Peter Carlson

IPC分类号： H04B3/36

CPC分类号： H04B7/155 ,  G01S5/0221 ,  G01S5/0273 ,  G01S5/06

摘要： A novel system and method for a network overlay geolocation system operating in a host wireless communication system with repeaters is disclosed. Embodiments of the novel system and method enable a wireless communication system to determine if signals being received by system receivers arrive directly from a target mobile appliance or if the signals are passing through or via a repeater. In an embodiment, the system's repeaters use a co-channel AM Golay Hadamard sequence multiplied by an uplink signal to watermark the repeated signal. The system uses the known AM Golay Hadamard sequences of the repeaters and the waveform of the received uplink signal to detect whether a repeater has operated on the signal and which repeater operated on the uplink signal. Embodiments of the novel system and method provide system management data and can be used to provide more accurate geolocation of mobiles served by repeater stations.

摘要翻译： 公开了一种在具有中继器的主机无线通信系统中操作的网络覆盖地理位置系统的新型系统和方法。 新颖的系统和方法的实施例使得无线通信系统能够确定系统接收器正在接收的信号是否直接从目标移动设备到达，或者信号是否经过中继器。 在一个实施例中，系统的中继器使用与上行链路信号相乘的同频道AM Golay Hadamard序列来水印重复的信号。 该系统使用中继器的已知AM Golay Hadamard序列和接收的上行链路信号的波形来检测中继器是否对信号进行操作，哪个中继器在上行链路信号上操作。 新颖的系统和方法的实施例提供系统管理数据，并且可以用于提供由中继站服务的移动台的更准确的地理位置。

公开(公告)号：US20090203406A1

公开(公告)日：2009-08-13

申请号：US12416553

申请日：2009-04-01

申请人： Daniel RHODES ,  Andrew Thomas Gray ,  Arthur George ROBERTS ,  Peter Bruce Graham

发明人： Daniel RHODES ,  Andrew Thomas Gray ,  Arthur George ROBERTS ,  Peter Bruce Graham

IPC分类号： H04M1/00

CPC分类号： H01Q21/22 ,  H01P1/18 ,  H01P5/04 ,  H01Q1/246 ,  H01Q3/24 ,  H01Q3/26 ,  H01Q3/32 ,  H01Q3/36 ,  H01Q21/061

摘要： An antenna for communicating with mobile devices in a land-based cellular communication system via an antenna beam having a width, azimuth angle and downtilt angle. The antenna includes: a two dimensional array of radiating elements (31-34); and a feed network (35-39) from a feed line to the radiating elements. The feed network includes: downtilt phase shifting means (35,36) for varying the phase of signals supplied to or received from the radiating elements so as to vary the downtilt angle of the antenna beam; azimuth phase shifting (38,39) means for varying the phase of signals supplied to or received from the radiating elements so as to vary the azimuth angle of the antenna beam; and beam width adjustment means (37) for varying the power or phase of signals supplied to or received from the radiating elements so as to vary the width of the antenna beam.

摘要翻译： 一种用于通过具有宽度，方位角和下倾角的天线波束与陆地蜂窝通信系统中的移动设备进行通信的天线。 天线包括：辐射元件的二维阵列（31-34）; 以及从馈送线到辐射元件的馈电网络（35-39）。 馈电网络包括：下倾相移装置（35,36），用于改变提供给或从辐射元件接收的信号的相位，以便改变天线波束的下倾角; 方位相移（38,39）用于改变提供给或从辐射元件接收的信号的相位，以改变天线波束的方位角; 以及波束宽度调整装置（37），用于改变提供给或从辐射元件接收的信号的功率或相位，以便改变天线波束的宽度。

公开(公告)号：US20090102738A1

公开(公告)日：2009-04-23

申请号：US11875299

申请日：2007-10-19

申请人： Michael F. Bonczyk

发明人： Michael F. Bonczyk

IPC分类号： H01Q1/38 ,  H01P11/00 ,  H01Q1/48

CPC分类号： H01Q1/246 ,  H01Q9/42 ,  H01Q21/0006 ,  H01Q21/08 ,  Y10T29/49016

摘要： An antenna includes radiating elements and a ground structure formed as a single unitary conductive member, the radiating elements extending from the ground structure such that some of the radiating elements are spaced from the ground structure on a first side thereof, others of the radiating elements being spaced from the ground structure on a second side thereof. The antenna may be an omnidirectional antenna and the single conductive member may be formed as a single metal sheet.

摘要翻译： 天线包括形成为单个整体导电构件的辐射元件和接地结构，辐射元件从接地结构延伸，使得一些辐射元件在其第一侧与地面结构间隔开，其他辐射元件是 在其第二侧与地面结构隔开。 天线可以是全向天线，并且单个导电构件可以形成为单个金属片。

公开(公告)号：US07518552B2

公开(公告)日：2009-04-14

申请号：US11366794

申请日：2006-03-02

申请人： William Emil Heinz ,  Mathias Martin Ernest Ehlen

发明人： William Emil Heinz ,  Mathias Martin Ernest Ehlen

IPC分类号： H01Q3/00 ,  H04M1/00

CPC分类号： H01Q21/08 ,  H01Q1/125 ,  H01Q1/246 ,  H01Q3/005 ,  H01Q3/26 ,  H01Q3/32

摘要： A cellular base station telecommunication system includes a plurality of base station antenna sites, each site having one or more groups of base station antennas. A central controller is configured to control an electrical or mechanical parameter in one or more of the antennas in the groups of antennas.

摘要翻译： 蜂窝基站电信系统包括多个基站天线站点，每个站点具有一组或多组基站天线。 中央控制器被配置为控制天线组中的一个或多个天线中的电气或机械参数。

公开(公告)号：US20080297245A1

公开(公告)日：2008-12-04

申请号：US11756296

申请日：2007-05-31

申请人： Jim A. Bingham

发明人： Jim A. Bingham

IPC分类号： H03F3/68 ,  H03F3/38 ,  H03G3/20

CPC分类号： H03F1/3288 ,  H03F1/3241 ,  H03F2200/102 ,  H03F2200/192

摘要： A circuit for pre-distorting a signal input to an amplifier includes a signal divider operable for dividing an input signal into signal portions that travel in a primary path and a secondary path. A delay element in each of the primary and secondary paths introduces a group delay to the signal portions in the respective paths. A signal combiner is operable for combining the signals in the respective paths into a combined output signal. A variable gain circuit is arranged in each of the primary and secondary paths. The variable gain circuit is operable to vary the level of the input signal in each path and thereby modulate the overall phase delay of the combined output signal.

摘要翻译： 用于对输入到放大器的信号进行预失真的电路包括信号分配器，其可操作以将输入信号划分成在主路径和次路径中行进的信号部分。 每个主路径和次路径中的延迟元件对相应路径中的信号部分引入组延迟。 信号组合器可操作用于将各个路径中的信号组合成组合的输出信号。 可变增益电路布置在每个主路径和次路径中。 可变增益电路可操作以改变每个路径中的输入信号的电平，从而调制组合输出信号的整体相位延迟。

公开(公告)号：US20080291116A1

公开(公告)日：2008-11-27

申请号：US11753762

申请日：2007-05-25

申请人： Quoc M. LE ,  Harold Edmond Asbridge, JR. ,  Douglas Alan Gribben

发明人： Quoc M. LE ,  Harold Edmond Asbridge, JR. ,  Douglas Alan Gribben

IPC分类号： H01Q1/00

CPC分类号： H01Q3/02 ,  H01Q1/246 ,  H01Q3/26

摘要： An antenna includes a main controller for communicating with an external system, a plurality of peripheral devices and a number of sub-controllers. The peripheral devices are associated with sub-controllers. The main controller communicates with the peripheral devices over a hybrid communications bus, addressing both bus-addressable devices and serial addressable devices.

摘要翻译： 天线包括用于与外部系统通信的主控制器，多个外围设备和多个子控制器。 外围设备与子控制器相关联。 主控制器通过混合通信总线与外围设备进行通信，寻址总线可寻址设备和串行可寻址设备。

公开(公告)号：US20080245547A1

公开(公告)日：2008-10-09

申请号：US11733150

申请日：2007-04-09

申请人： David Low ,  Albert Cox ,  Richard Korczak

发明人： David Low ,  Albert Cox ,  Richard Korczak

IPC分类号： H02G15/08 ,  H01R4/00

CPC分类号： H02G15/113 ,  H02G15/013

摘要： A sealing assembly for a cable to apparatus electrical interconnection. The assembly having a unitary cylindrical gasket, the outer diameter of the cylindrical gasket provided with an insertion opening to an interconnection cavity; the insertion opening having a generally circle sector shape at a cable end and an apparatus end, the insertion opening extending between the cable end and the apparatus end along the outer diameter. A generally C-shaped outer shell is dimensioned to seat along the outer diameter, the outer shell having outward protruding edge lips aligned with the insertion opening along the outer diameter. The edge lips movable towards one another to a closed position wherein the insertion opening is closed around the electrical interconnection; and means for retaining, such as a locking bar that fits over the edge lips.

摘要翻译： 一种用于电缆到设备电气互连的密封组件。 所述组件具有单一圆柱形垫圈，所述圆柱形垫圈的外径设置有到互连腔的插入开口; 所述插入开口在电缆端处具有大致圆形的扇形形状和装置端，所述插入开口沿着所述外径在所述电缆端和所述装置端之间延伸。 尺寸为大致C形的外壳的尺寸被设计成沿着外径位置，外壳具有沿着外径与插入口对准的向外突出的边缘唇缘。 所述边缘唇彼此相对移动到关闭位置，其中所述插入开口围绕所述电互连关闭; 以及用于保持的装置，例如装配在边缘唇缘上的锁定杆。

公开(公告)号：US20080198791A1

公开(公告)日：2008-08-21

申请号：US11779402

申请日：2007-07-18

申请人： Paul Gareth Lloyd ,  Ronald P.A. Schiltmans

发明人： Paul Gareth Lloyd ,  Ronald P.A. Schiltmans

IPC分类号： H04B7/185

CPC分类号： H04B7/18517

摘要： A satellite communications interoperability module and method for frequency down-conversion. The module insertable in-line with an intra-facility link communicating a multiplexed signal between the outdoor unit (ODU) and the indoor unit (IDU). Electrical circuitry of the module transforming and forwarding the multiplexed signal over the intra-facility link, the multiplexed signal including at least direct current, a standard tone, and L-band data signals. Switching means of the module specifies operations performed by the electrical circuitry to transform the multiplexed signal frequencies, waveforms and voltages according to predetermined parameters compatible between the ODU and the IDU. An interoperability method for compatibility with a range of different indoor units applied by the interoperability module and or incorporated into an integral ODU is application of a second frequency shift upon the L-band signal output from the ODU primary down-conversion circuit.

摘要翻译： 一种用于降频转换的卫星通信互操作模块和方法。 该模块与室外单元（ODU）和室内单元（IDU）之间传送多路复用信号的工厂内链路成对插入。 模块的电路通过工厂内链路转换和转发多路复用信号，多路复用信号至少包括直流电，标准音调和L波段数据信号。 模块的切换装置指定由电路执行的操作，以根据与ODU和IDU之间兼容的预定参数来变换复用的信号频率，波形和电压。 与由互操作性模块应用或并入整体ODU的不同室内单元的一系列兼容性的互操作性方法是在从ODU主下变频电路输出的L波段信号上施加第二频移。

公开(公告)号：US07405710B2

公开(公告)日：2008-07-29

申请号：US10399342

申请日：2003-03-14

申请人： Peter John Bisiules ,  John H. Coult ,  Ching-Shun Yang ,  Joselito de la Cruz Gavilan ,  Martin Zimmerman

发明人： Peter John Bisiules ,  John H. Coult ,  Ching-Shun Yang ,  Joselito de la Cruz Gavilan ,  Martin Zimmerman

IPC分类号： H01Q21/26

CPC分类号： H01Q21/26 ,  H01P5/103 ,  H01Q1/246 ,  H01Q3/26 ,  H01Q3/30 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q9/26 ,  H01Q9/28 ,  H01Q21/062 ,  H01Q21/08 ,  H01Q21/24

摘要： A method and apparatus are provided for constructing a multi-band antenna (10). The method includes the steps of providing a plurality of combination-type dipole assemblies (114, 116, 118, 120, 122, FIG. 7) each defined by a box-type dipole array (36) disposed coaxially within a circular-type dipole array (134), disposing the plurality of combination-type dipole assemblies along a substantially straight line (34) over a ground plane (140) and disposing a plurality of crossed-type dipole antenna arrays along the substantially straight line in alternating order with the plurality of combination-type dipole assemblies.

摘要翻译： 提供了一种用于构造多频带天线（10）的方法和装置。 该方法包括以下步骤：提供多个组合型偶极子组件（114,116,118,120,122，图7），每个组合型偶极子组件由同时设置在圆形偶极子内的盒型偶极子阵列（36） 阵列（134），沿着基本上直的线（34）将多个组合型偶极子组件设置在接地平面（140）上，并且沿着基本上直的直线布置多个交叉型偶极子天线阵列， 多个组合型偶极组件。