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1. 发明授权

US07675385B1 N-way reconfigurable power divider 有权
标题翻译： N路可重配置功率分配器
公开(公告)号：US07675385B1
公开(公告)日：2010-03-09
申请号：US12074288
申请日：2008-03-03
申请人： Mark M. Mulbrook , Jonathan P. Doane , Jeremiah D. Wolf
发明人： Mark M. Mulbrook , Jonathan P. Doane , Jeremiah D. Wolf
IPC分类号： H03H7/38 , H01P1/10 , H01P5/12
CPC分类号： H01P5/12 , H03H7/38
摘要： The present disclosure is directed to a method, apparatus, and system for dividing power. An N-way power divider comprises a power input, a switched transformer, a switched power divider, and plurality of power outputs. The switched power divider is configurable to take input power and provide the power to any of the power outputs (matching the impedance utilizing the switched transformer). An antenna system comprises an input, a reconfigurable switched network operably coupled to the input, and a plurality of antenna elements. The reconfigurable switched network is configurable to provide power from input to any of the plurality of antenna elements. Each element can be provided power, or not provided power with the reconfigurable switch. The reconfigurable switched network is configurable to take in power and transform the impedance of the power to match the impedance of the active antenna elements.
摘要翻译：本公开涉及用于分配功率的方法，装置和系统。 N路功率分配器包括电源输入，开关变压器，开关功率分配器和多个功率输出。开关式功率分配器可配置为输入电源，并为任何电源输出提供电源（使用开关式变压器匹配阻抗）。天线系统包括可操作地耦合到输入的输入，可重新配置的交换网络以及多个天线元件。可重构交换网络可配置为从多个天线元件中的任何一个的输入提供功率。每个元件可以提供电力，或者不能与可重新配置的开关一起提供电力。可重新配置的交换网络可配置为接收功率并转换功率的阻抗以匹配有源天线元件的阻抗。

2. 发明授权

US08830131B1 Dual polarization antenna with high port isolation 有权
标题翻译：双极化天线，具有高端口隔离
公开(公告)号：US08830131B1
公开(公告)日：2014-09-09
申请号：US12707361
申请日：2010-02-17
申请人： Jonathan P. Doane , Mark M. Mulbrook , Brian J. Herting
发明人： Jonathan P. Doane , Mark M. Mulbrook , Brian J. Herting
IPC分类号： H01Q1/00
CPC分类号： H01Q21/24 , H01P5/222 , H01Q7/00 , H01Q9/16 , H01Q9/44
摘要： The present invention is an integrated antenna assembly which allows for integration of a first radio system and a second radio system with the integrated antenna assembly. The integrated antenna assembly may include a coupler for providing sufficient isolation between the first radio system (ex.—a vertical polarization system) and the second radio system (ex.—a horizontal polarization system). The integrated antenna assembly may further include a common mode choke connected between a first antenna element and a second antenna element of the integrated antenna assembly. The coupler may produce a common mode based on signals received from the vertical polarization system and may also produce a differential mode based on signals received from the horizontal polarization system. The common mode choke may be configured for: preventing transmission of common mode currents from the first antenna element to the second antenna element; and being transparent to differential mode current flow.
摘要翻译：本发明是集成天线组件，其允许将第一无线电系统和第二无线电系统与集成天线组件集成。集成天线组件可以包括耦合器，用于在第一无线电系统（例如垂直极化系统）和第二无线电系统（例如水平极化系统）之间提供足够的隔离。集成天线组件还可以包括连接在集成天线组件的第一天线元件和第二天线元件之间的共模扼流圈。耦合器可以基于从垂直极化系统接收的信号产生共模，并且还可以基于从水平极化系统接收的信号产生差分模式。共模扼流圈可以被配置为：防止共模电流从第一天线元件传输到第二天线元件; 并且对差模电流是透明的。

3. 发明授权

US08604985B1 Dual polarization antenna with high port isolation 有权
标题翻译：双极化天线，具有高端口隔离
公开(公告)号：US08604985B1
公开(公告)日：2013-12-10
申请号：US13230912
申请日：2011-09-13
申请人： Jeremiah D. Wolf , Mark M. Mulbrook , James B. West , Lee M. Paulsen
发明人： Jeremiah D. Wolf , Mark M. Mulbrook , James B. West , Lee M. Paulsen
IPC分类号： H01Q1/28
CPC分类号： H01Q1/36 , H01Q9/26 , H01Q21/24
摘要： The present invention is directed to an antenna system which may serve as a common antenna for multiple avionics systems implemented on-board an aircraft. The antenna system provides horizontal and vertical polarization functionality, while providing high isolation between a first input port of a coupler of the antenna system (the first input port being connected to a first avionics system) and a second input port of the coupler (the second input port being connected to a second avionics system).
摘要翻译：本发明涉及一种天线系统，其可以用作飞机上实现的多个航空电子系统的公共天线。天线系统提供水平和垂直偏振功能，同时在天线系统的耦合器的第一输入端口（连接到第一航空电子系统的第一输入端口）和耦合器的第二输入端口之间提供高隔离（第二输入端口连接到第二航空电子系统）。

4. 发明授权

US5489869A Antenna control unit attenuator and Bi-phase modulator 失效
标题翻译：天线控制单元衰减器和双相调制器
公开(公告)号：US5489869A
公开(公告)日：1996-02-06
申请号：US245187
申请日：1994-05-17
申请人： Mark M. Mulbrook
发明人： Mark M. Mulbrook
IPC分类号： G01S7/28 , H01Q3/26 , H04B7/08 , G06F7/44
CPC分类号： H04B7/086 , G01S7/2813 , H01Q3/2611
摘要： An apparatus and method for performing spatial nulling in antenna electronics that provides an integrated solution of signal attenuation and bi-phase modulation. One implementation is comprised of load resistors and field-effect-transistors in a gallium arsenide component configured in such fashion as to provide attenuation and bi-phase capability in response to coupled control signals.
摘要翻译：一种用于在天线电子设备中执行空间归零的装置和方法，其提供信号衰减和双相调制的集成解。一种实现方案包括砷化镓组件中的负载电阻器和场效应晶体管，其以响应于耦合的控制信号提供衰减和双相能力的方式构成。

5. 发明授权

US08575844B1 Plasma klystron switch 有权
标题翻译：等离子速调管开关
公开(公告)号：US08575844B1
公开(公告)日：2013-11-05
申请号：US13212825
申请日：2011-08-18
申请人： Don L. Landt , Nathan P. Lower , Roger A. Dana , Mark M. Mulbrook
发明人： Don L. Landt , Nathan P. Lower , Roger A. Dana , Mark M. Mulbrook
IPC分类号： H01J7/24 , H05B31/26 , H01J1/62 , H01J63/04 , H01J17/49
CPC分类号： H01J23/34 , H01J25/10
摘要： The plasma klystron switching device of the present invention may include a low-dielectric substrate, a plasma cavity internally pressurized by an inert gas, a circuit assembly formed on the first surface of the low-dielectric substrate and enclosed by the plasma cavity, wherein the circuit assembly includes a first electrode and a second electrode configured to form a switching gap, wherein the switching gap is configured to act as a high conductance plasma generation zone during an ON state of the plasma klystron switching device and a low conductance zone during an OFF state of the plasma klystron switching device, an evacuated klystron resonance generator, wherein the klystron resonance generator includes a klystron resonance cavity, wherein the klystron resonance generator includes a coupling aperture configured to RF couple the klystron resonance cavity and the plasma cavity, and a field emitter array configured to energize the klystron resonance generator.
摘要翻译：本发明的等离子体速调管切换装置可以包括低电介质基板，由惰性气体内部加压的等离子体腔，形成在低电介质基板的第一表面上并被等离子体空腔包围的电路组件，其中，电路组件包括第一电极和第二电极，其被配置为形成开关间隙，其中开关间隙被配置为在等离子体速调管开关装置的导通状态期间用作高电导等离子体产生区域，并且在关断期间具有低导电区域等离子体速调管切换装置的状态，抽空的速调管共振发生器，其中所述速调管共振发生器包括速调管谐振腔，其中所述速调管谐振发生器包括被配置为RF耦合所述速调管谐振腔和等离子体腔的耦合孔，以及场发射器阵列配置为使速调管谐振发生器通电。

6. 发明授权

US08389374B1 Method for producing a microfabricated in-plane radio frequency (RF) capacitor 有权
标题翻译：用于制造微制造的面内射频（RF）电容器的方法
公开(公告)号：US08389374B1
公开(公告)日：2013-03-05
申请号：US12860259
申请日：2010-08-20
申请人： Nathan P. Lower , Mark M. Mulbrook , Robert L. Palandech
发明人： Nathan P. Lower , Mark M. Mulbrook , Robert L. Palandech
IPC分类号： H01L31/119 , H01L29/00
CPC分类号： H01G5/18 , H01L23/5223 , H01L28/60 , H01L2924/0002 , H01L2924/00
摘要： The present invention is a method for producing a capacitor. The method includes applying a dielectric substance (ex.—silicon nitride) to a first gold seed layer, the first gold seed layer being formed on a wafer. A second gold seed layer is formed upon the dielectric substance and first gold seed layer. Gold is electroplated into a photoresist to form a first set of 3-D capacitor elements on the second gold seed layer. A first copper layer is electroplated onto the second gold seed layer. Gold is electroplated into a photoresist to form a second set of 3-D capacitor elements, the second set of 3-D elements being formed at least partially within the first copper layer and being connected to the first set of 3-D elements. A second copper layer is electroplated onto the first copper layer. Then, both copper layers are removed to provide (ex.—form) the capacitor.
摘要翻译：本发明是制造电容器的方法。该方法包括将电介质（例如氮化硅）施加到第一金籽晶层上，第一金籽晶层形成在晶片上。在电介质和第一金籽层上形成第二金籽层。将金电镀到光致抗蚀剂中以在第二金种子层上形成第一组3-D电容器元件。将第一铜层电镀到第二金种子层上。将金电镀到光致抗蚀剂中以形成第二组3-D电容器元件，第二组3-D元件至少部分地形成在第一铜层内并连接到第一组3-D元件。将第二铜层电镀在第一铜层上。然后，去除两个铜层以提供（例如）电容器。

7. 发明授权

US07639178B1 System and method for detecting receivers 有权
标题翻译：用于检测接收机的系统和方法
公开(公告)号：US07639178B1
公开(公告)日：2009-12-29
申请号：US11267047
申请日：2005-11-04
申请人： Mark M. Mulbrook , Gary E. Lehtola , Donald F. Hovda
发明人： Mark M. Mulbrook , Gary E. Lehtola , Donald F. Hovda
IPC分类号： G01S7/41
CPC分类号： G01S7/41 , F41H11/136 , G01S7/35 , G01S13/04 , G01S13/32 , G01S13/86 , G01S13/88
摘要： The present invention is a system and method for detecting devices with receivers, such as explosive devices with receivers used to remotely detonate the explosive devices. The system for detecting devices may include a transmitter which transmits a signal causing saturation of a device whereby harmonic content is emitted by the device. Receipt of an emitted harmonic signal which is coherent to the transmitted signal may indicate the presence of a device. A distance between the system and the detected device may be determined by modulating a frequency of the transmitted signal and measuring the time period between transmission of the signal and receipt of a harmonic signal. Additionally, direction information may be determined which may allow identification of a location of the device based upon the distance information and direction information.
摘要翻译：本发明是用于检测具有接收器的装置的系统和方法，例如具有用于远程引爆爆炸装置的接收器的爆炸装置。用于检测设备的系统可以包括发射器，其发射引起器件饱和的信号，从而由器件发射谐波含量。接收与发射信号相干的发射谐波信号可以指示设备的存在。可以通过调制发送信号的频率并测量信号的发送和接收到谐波信号之间的时间周期来确定系统和检测到的设备之间的距离。此外，可以确定方向信息，其可以允许基于距离信息和方向信息来识别设备的位置。

8. 发明授权

US07023249B1 Phase locked loop with low phase noise and fast tune time 有权
标题翻译：具有低相位噪声和快速调谐时间的锁相环
公开(公告)号：US07023249B1
公开(公告)日：2006-04-04
申请号：US10893287
申请日：2004-07-16
申请人： Mark M. Mulbrook
发明人： Mark M. Mulbrook
IPC分类号： H03L7/06
CPC分类号： H03L7/1976 , H03L7/093 , H03L7/107
摘要： A phase locked loop with fast tune time and low phase noise contains a fast filter and a slow filter connected to a phase detector. The slow filter filters an error signal with a narrow bandwidth and provides a slow filter tune voltage. An integrator is connected to the slow filter for integrating the slow filter tune voltage and providing a tune voltage to a VCO. The integrator has a capacitor and operational amplifier. The fast filter filters and amplifies the error signal with a wide bandwidth and high gain to provide a fast filter tune voltage. A diode is connected to the fast filter output and to a non-inverting input of the operational amplifier. The diode is forward biased when the fast filter tune voltage is sufficient thereby causing an inverting input of the operational amplifier to change to the same level to rapidly change capacitor charge.
摘要翻译：具有快速调谐时间和低相位噪声的锁相环包含连接到相位检测器的快速滤波器和慢速滤波器。慢速滤波器滤波具有窄带宽的误差信号，并提供缓慢的滤波器调谐电压。积分器连接到慢速滤波器，用于对慢速滤波器调谐电压进行积分，并向VCO提供调谐电压。积分器具有电容和运算放大器。快速滤波器滤波和放大具有宽带宽和高增益的误差信号，以提供快速的滤波器调谐电压。二极管连接到快速滤波器输出和运算放大器的非反相输入。当快速滤波器调谐电压足够时，二极管正向偏置，从而导致运算放大器的反相输入变为相同电平，从而快速改变电容器电荷。

9. 发明授权

US5587688A Differential automatic gain-control amplifier having an enhanced range 失效
标题翻译：差分自动增益控制放大器具有增强的范围
公开(公告)号：US5587688A
公开(公告)日：1996-12-24
申请号：US551358
申请日：1995-11-01
申请人： Mark M. Mulbrook
发明人： Mark M. Mulbrook
IPC分类号： H03G1/00 , H03F3/45
CPC分类号： H03G1/0029
摘要： An enhanced differential amplifier circuit includes an injected inverted signal to the differential amplifier. As the AGC amplifier attenuates, the inverted signal becomes increasingly significant in the total gain ratio, thereby extending its operating range. Both a single current source and dual source implementation are disclosed.
摘要翻译：增强差分放大器电路包括向差分放大器注入的反相信号。随着AGC放大器衰减，反相信号在总增益比上变得越来越显着，从而延长了其工作范围。公开了单个电流源和双源实现。

10. 发明授权

US08793037B1 Legacy waveform implementation in a multi-function antenna 有权
标题翻译：多功能天线中的传统波形实现
公开(公告)号：US08793037B1
公开(公告)日：2014-07-29
申请号：US12876698
申请日：2010-09-07
申请人： Mark M. Mulbrook , Michael L. Hageman
发明人： Mark M. Mulbrook , Michael L. Hageman
IPC分类号： G05D3/00 , G05D1/00 , G06F7/00
CPC分类号： H01Q1/125 , H01Q1/28 , H01Q3/02
摘要： An antenna having at least a directional mode of operation is mounted onto an aircraft for transmission of avionics waveforms. An orientating module minimizes the power requirements of the antenna by directing an orientation of transmission at least substantially toward a receiver. A processor is coupled with the orientating module for controlling the orientation of transmission. Control programming operates the processor to determine the orientation of transmission and activate the orientating module to direct the antenna to transmit in the determined orientation.
摘要翻译：具有至少一个方向操作模式的天线被安装在飞机上用于传输航空电子波形。定向模块通过至少基本上朝向接收器引导传输方向来最小化天线的功率需求。处理器与定向模块耦合以控制变速器的定向。控制编程操作处理器以确定传输的方向，并激活定向模块以引导天线以确定的方向进行传输。

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