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1. 发明授权

US07535320B2 Phase shifter with flexible control voltage 有权
标题翻译：移相器具有灵活的控制电压
公开(公告)号：US07535320B2
公开(公告)日：2009-05-19
申请号：US11160845
申请日：2005-07-12
申请人： Kenneth V Buer , Chris Grondahl
发明人： Kenneth V Buer , Chris Grondahl
IPC分类号： H01P1/18
CPC分类号： H03H11/20 , H03H7/20
摘要： The invention provides a phase shifter with flexible control voltage that is useful with all RF systems that phase shift a RF signal. The phase shifter according to the present invention may comprise transistors used as switching elements. In one aspect, the phase shifter provides the option of controlling a phase shifter with either a positive or a negative voltage control signal. For example, the dc ground of the transistors included in the phase shifter may be floated i.e. fixed or adjusted. The RF grounding of the transistors may be achieved by in-band resonant capacitors. Thus, the control voltage provided to the transistors is flexible in that it may be connected to a positive or negative control voltage, or it may be connected to ground, or it may swing from a positive control voltage to a negative control voltage or vice versa.
摘要翻译：本发明提供了具有灵活控制电压的移相器，其对于相移RF信号的所有RF系统是有用的。根据本发明的移相器可以包括用作开关元件的晶体管。在一个方面，移相器提供了使用正或负电压控制信号来控制移相器的选项。例如，包括在移相器中的晶体管的直流接地可以浮动，即固定或调整。晶体管的RF接地可以通过带内谐振电容器实现。因此，提供给晶体管的控制电压是灵活的，因为它可以连接到正或负的控制电压，或者它可以连接到地，或者它可以从正的控制电压摆动到负的控制电压，反之亦然。

2. 发明授权

US07999556B2 Method and apparatus for identifying and selecting proper cable connections 有权
标题翻译：用于识别和选择适当电缆连接的方法和装置
公开(公告)号：US07999556B2
公开(公告)日：2011-08-16
申请号：US12494731
申请日：2009-06-30
申请人： Kenneth V Buer
发明人： Kenneth V Buer
IPC分类号： G01R31/08 , G01R31/11
CPC分类号： H04B1/74 , H04H40/90 , H04Q1/149
摘要： A system includes a first electrical component, a second electrical component, and at least two cables connecting the first and second electrical components. Time varying signals are transmitted through the cables with at least one of the cables carrying an injected DC signal. The system associates the cable carrying the DC signal with a predetermined time varying signal and is capable of electronically switching the routes of the time varying signals if the cables are incorrectly physically attached to the first and second electrical components.
摘要翻译：系统包括第一电气部件，第二电气部件以及连接第一和第二电气部件的至少两根电缆。时变信号通过电缆传输，其中至少一根电缆承载注入的直流信号。该系统将携带DC信号的电缆与预定的时变信号相关联，并且如果电缆不正确地物理地附接到第一和第二电气部件，则能够电子地切换时变信号的路线。

3. 发明授权

US07489022B2 Radio frequency over-molded leadframe package 有权
标题翻译：射频成型引线框封装
公开(公告)号：US07489022B2
公开(公告)日：2009-02-10
申请号：US11161420
申请日：2005-08-02
申请人： Richard S Torkington , Michael R Lyons , Kenneth V Buer
发明人： Richard S Torkington , Michael R Lyons , Kenneth V Buer
IPC分类号： H01L23/495
CPC分类号： H01L23/66 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2223/6611 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/4911 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/14 , H01L2924/1423 , H01L2924/15313 , H01L2924/181 , H01L2924/19041 , H01L2924/19042 , H01L2924/19107 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要： An over-molded leadframe (e.g., a Quad Flat No-lead (QFN)) package capable of operating at frequencies in the range of about five gigahertz (GHz) to about 300 GHz and a method of making the QFN package are disclosed. The QFN package includes a capacitance lead configured to substantially reduce and/or offset the inductance created by one or more wirebonds used to connect an integrated circuit (IC) chip on the package to an input/output (I/O) lead. The IC chip is connected to the capacitance lead via one or more wirebonds, and the capacitance lead is then connected to the I/O lead via at least a second wirebond. Thus, inductance created by the one or more wirebonds on the package is substantially reduced and/or offset by the capacitance lead prior to a signal being output by the package and/or received by the IC chip.
摘要翻译：公开了能够在约5千兆赫兹（GHz）至约300GHz范围内的频率工作的成型引线框架（例如，四方扁平无引线（QFN））封装以及制造该QFN封装的方法。 QFN封装包括电容引线，其配置为基本上减少和/或偏移由用于将封装上的集成电路（IC）芯片连接到输入/输出（I / O）引线的一个或多个引线结合产生的电感。 IC芯片经由一个或多个引线键连接到电容引线，然后电容引线经由至少第二引线键连接到I / O引线。因此，由封装输出信号和/或由IC芯片接收的信号之前，由封装上的一个或多个引线引起的电感被电容引线基本上减小和/或偏移。

4. 发明申请

US20090323786A1 METHOD AND APPARATUS FOR IDENTIFYING AND SELECTING PROPER CABLE CONNECTIONS 有权
标题翻译：识别和选择适当的电缆连接的方法和装置
公开(公告)号：US20090323786A1
公开(公告)日：2009-12-31
申请号：US12494731
申请日：2009-06-30
申请人： Kenneth V Buer
发明人： Kenneth V Buer
IPC分类号： H04B3/46 , H04B3/00 , H04B1/38
CPC分类号： H04B1/74 , H04H40/90 , H04Q1/149
摘要： In accordance with an exemplary embodiment, a system comprises a first electrical component, a second electrical component, and at least two cables connecting the first and second electrical components. Time varying signals are transmitted through the cables with at least one of the cables carrying an injected DC signal. The system associates the cable carrying the DC signal with a predetermined time varying signal and is capable of electronically switching the routes of the time varying signals if the cables are incorrectly physically attached to the first and second electrical components.
摘要翻译：根据示例性实施例，系统包括第一电气部件，第二电气部件以及连接第一和第二电气部件的至少两根电缆。时变信号通过电缆传输，其中至少一根电缆承载注入的直流信号。该系统将携带DC信号的电缆与预定的时变信号相关联，并且如果电缆不正确地物理地附接到第一和第二电气部件，则能够电子地切换时变信号的路线。

5. 发明授权

US08160507B2 Transceiver single cable protocol system and method 有权
标题翻译：收发单电缆协议系统及方法
公开(公告)号：US08160507B2
公开(公告)日：2012-04-17
申请号：US12729463
申请日：2010-03-23
申请人： Shawn M. Lorg , Kenneth V Buer , Mike Noji
发明人： Shawn M. Lorg , Kenneth V Buer , Mike Noji
IPC分类号： H04B1/38
CPC分类号： H01Q19/17 , H01Q19/13 , H04L12/2898
摘要： A single-cable protocol and associated methods and systems enable improved communication efficiency and/or reduced cost. Transmit information, receive information, telemetry information, and/or DC power may be multiplexed onto a single cable, eliminating the need for multiple cables between a satellite transceiver and a corresponding modem while reducing and/or eliminating spurious emissions. Additionally, telemetry features enable improved diagnostics and/or repair of communication systems, for example satellite communication systems.
摘要翻译：单电缆协议和相关联的方法和系统能够提高通信效率和/或降低成本。发送信息，接收信息，遥测信息和/或DC功率可以被复用到单个电缆上，从而消除了卫星收发器和相应调制解调器之间的多个电缆的需要，同时减少和/或消除杂散发射。此外，遥测特征使得能够改进通信系统的诊断和/或修复，例如卫星通信系统。

6. 发明授权

US07583150B2 Power efficient multistage amplifier and design method 有权
标题翻译：高效多级放大器和设计方法
公开(公告)号：US07583150B2
公开(公告)日：2009-09-01
申请号：US11688729
申请日：2007-03-20
申请人： Kenneth V Buer , Michael Lyons , Scarlet Daoud
发明人： Kenneth V Buer , Michael Lyons , Scarlet Daoud
IPC分类号： H03F3/68
CPC分类号： H03F3/189 , H03F1/02
摘要： A multistage amplifier and design method are disclosed. The multistage amplifier has a plurality of amplifier stages, each stage having an amplifier designed and biased to operate at or near the amplifier's power added efficiency (PAE) peak. The PAE peak of each of the amplifier is at or near the amplifiers linear-compression transition region, providing a multistage power amplifier that is power efficient and has desirable amplitude to amplitude and amplitude to phase power transfer characteristics. The amplifier is designed by matching the output impedance of a final stage with a load. Amplifier stages are iteratively designed from the last stage to the first. At each stage, an amplifier and drive circuit are designed. The drive circuit and amplifier are designed to provide each stage with output impedance matched to the input impedance of the following stage and to operate at or near the PAE peak of the amplifier.
摘要翻译：公开了一种多级放大器和设计方法。多级放大器具有多个放大器级，每级具有设计和偏置以在放大器的功率增加效率（PAE）峰值附近操作的放大器。每个放大器的PAE峰值处于或靠近放大器线性压缩过渡区域，提供功率有效的多级功率放大器，并具有期望的振幅和幅度与相位功率传输特性。放大器的设计是通过匹配最后一级的输出阻抗与负载。从最后阶段到第一阶段迭代设计放大器级。在每个阶段，设计放大器和驱动电路。驱动电路和放大器被设计成为每个级提供与下一级的输入阻抗匹配的输出阻抗，并在放大器的PAE峰值处或附近工作。

7. 发明授权

US08872333B2 System and method for integrated waveguide packaging 有权
标题翻译：集成波导封装的系统和方法
公开(公告)号：US08872333B2
公开(公告)日：2014-10-28
申请号：US13311235
申请日：2011-12-05
申请人： Noel A Lopez , Michael R Lyons , Dave Laidig , Kenneth V Buer
发明人： Noel A Lopez , Michael R Lyons , Dave Laidig , Kenneth V Buer
IPC分类号： H01L23/34 , H05K1/02 , H01L23/13 , H01L23/66 , H05K3/00 , H01L23/00 , H01L23/40
CPC分类号： H01L23/13 , H01L23/4006 , H01L23/66 , H01L24/29 , H01L24/32 , H01L24/48 , H01L24/49 , H01L24/97 , H01L2223/6633 , H01L2223/6683 , H01L2224/2919 , H01L2224/32245 , H01L2224/48091 , H01L2224/48227 , H01L2224/49171 , H01L2224/49175 , H01L2224/97 , H01L2924/00014 , H01L2924/01013 , H01L2924/01027 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/1423 , H01L2924/15153 , H01L2924/1517 , H01L2924/1616 , H01L2924/19039 , H01L2924/19041 , H01L2924/19043 , H01L2924/19105 , H01L2924/30107 , H05K1/0203 , H05K1/0243 , H05K3/0061 , H05K2201/09845 , H05K2201/10189 , H01L2224/85 , H01L2924/0665 , H01L2924/3512 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A millimeter wave integrated waveguide interface package device may comprise: (1) a package comprising a printed wiring board (PWB) and a monolithic microwave integrate circuit (MMIC), wherein the MMIC is in communication with the PWB; and (2) a waveguide interface integrated with the package. The package may be adapted to operate at high frequency and high power, where high frequency includes frequencies greater than about 5 GHz, and high power includes power greater than about 0.5 W.
摘要翻译：毫米波集成波导接口封装器件可以包括：（1）包括印刷线路板（PWB）和单片微波积分电路（MMIC）的封装，其中MMIC与PWB通信; 和（2）与封装集成的波导接口。封装可以适于在高频和高功率下工作，其中高频率包括大于约5GHz的频率，并且高功率包括大于约0.5W的功率。

8. 发明授权

US07625131B2 Interface for waveguide pin launch 有权
标题翻译：波导管引脚接口
公开(公告)号：US07625131B2
公开(公告)日：2009-12-01
申请号：US11743496
申请日：2007-05-02
申请人： Rob Zienkewicz , Dave Harper , Kenneth V Buer , John DeCamp
发明人： Rob Zienkewicz , Dave Harper , Kenneth V Buer , John DeCamp
IPC分类号： G02B6/36
CPC分类号： H01P5/085
摘要： in general, in accordance with an exemplary aspect of the present invention, a low-loss interface for connecting an integrated circuit such as a monolithic microwave integrated circuit to an energy transmission device such as a waveguide is disclosed. In one exemplary embodiment, the interface comprises a pin seated within an assembly that forms a hermetic sealed, coaxial structure to prevent signal loss at increasing frequencies.
摘要翻译：通常，根据本发明的示例性方面，公开了用于将诸如单片微波集成电路的集成电路连接到诸如波导的能量传输装置的低损耗接口。在一个示例性实施例中，接口包括位于组件内的销，其形成气密密封的同轴结构，以防止在增加的频率下的信号损失。

9. 发明授权

US07339444B2 Methods for providing bias to a monolithic microwave integrated circuit 有权
标题翻译：向单片微波集成电路提供偏置的方法
公开(公告)号：US07339444B2
公开(公告)日：2008-03-04
申请号：US11458352
申请日：2006-07-18
申请人： Kenneth V Buer
发明人： Kenneth V Buer
IPC分类号： H03H7/38
CPC分类号： H01L24/06 , H01L23/50 , H01L23/66 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2223/6611 , H01L2223/665 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48011 , H01L2224/48091 , H01L2224/48195 , H01L2224/48624 , H01L2224/48644 , H01L2224/48647 , H01L2224/48724 , H01L2224/48747 , H01L2224/48844 , H01L2224/48847 , H01L2224/49 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01019 , H01L2924/01029 , H01L2924/01031 , H01L2924/01032 , H01L2924/01049 , H01L2924/01058 , H01L2924/01079 , H01L2924/014 , H01L2924/10329 , H01L2924/12042 , H01L2924/1305 , H01L2924/1306 , H01L2924/13064 , H01L2924/14 , H01L2924/1423 , H01L2924/19041 , H01L2924/3011 , H01L2924/30111 , H03F3/195 , H03F2200/12 , H01L2924/00014 , H01L2924/20643 , H01L2924/20653 , H01L2924/20654 , H01L2224/48824 , H01L2924/00 , H01L2224/48744
摘要： In general, in accordance with an exemplary aspect of the present invention, a method is provided for providing DC bias to an MMIC power amplifier, the method comprising the steps of: attaching a first end of a bond wire directly to a matching structure; and, attaching a second end of a bond wire to a DC bias source. In another exemplary aspect, a method is provided for RF power amplification comprising the steps of: electrically communicating a DC bias to a MMIC power amplifier, wherein the MMIC power amplifier comprises a RF matching structure, and wherein the DC bias is electrically communicated via a bond wire that is coupled directly to the RF matching structure; and, blocking unwanted RF signals with the bond wire.
摘要翻译：通常，根据本发明的示例性方面，提供了一种用于向MMIC功率放大器提供DC偏压的方法，所述方法包括以下步骤：将接合线的第一端直接附接到匹配结构; 并且将接合线的第二端附接到DC偏压源。在另一示例性方面，提供了一种用于RF功率放大的方法，包括以下步骤：将DC偏压电连接到MMIC功率放大器，其中所述MMIC功率放大器包括RF匹配结构，并且其中所述DC偏压通过直接耦合到RF匹配结构的接合线; 并用接合线阻挡不需要的RF信号。

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