公开(公告)号：US07978019B2

公开(公告)日：2011-07-12

申请号：US12477740

申请日：2009-06-03

Applicant: Kurt Wiesbauer ,  Christian Korden

Inventor： Kurt Wiesbauer ,  Christian Korden

IPC: H04B3/28

CPC classification number: H01P1/213

Abstract: In a configuration with at least one RF component disposed in a signal path and including a ground connection to an external circuit environment, a coupling element is provided which electromagnetically couples to at least part of the ground connection and at the same time decouples a coupling current. By suitably feeding this coupling current back into the signal path of the component, the negative influence of the inductance of the ground connection on the signal path is thus compensated for.

Abstract translation: 在具有设置在信号路径中并且包括到外部电路环境的接地连接的至少一个RF分量的配置中，提供耦合元件，该耦合元件电磁耦合到至少部分接地连接，并且同时将耦合电流 。 通过将该耦合电流适当地馈送到组件的信号路径中，因此补偿了接地连接的电感对信号路径的负面影响。

公开(公告)号：US07804365B2

公开(公告)日：2010-09-28

申请号：US12266733

申请日：2008-11-07

Applicant: Christian Korden

Inventor： Christian Korden

IPC: H03F3/14

CPC classification number: H03F3/195 ,  H01L25/0655 ,  H01L2223/6655 ,  H01L2224/16225 ,  H01L2224/48227 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01068 ,  H01L2924/09701 ,  H01L2924/1305 ,  H01L2924/1461 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/3025 ,  H03F1/0261 ,  H03F3/211 ,  H03F3/24 ,  H03F3/68 ,  H03F3/72 ,  H03F2200/387 ,  H03F2200/411 ,  H03F2200/423 ,  H03F2200/451 ,  H03F2203/21139 ,  H03F2203/21175 ,  H03F2203/7221 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/0401

Abstract: An amplifier module includes an integrated circuit device including a first amplifier circuit electrically connected to a first input terminal. The amplifier circuit includes a number of x first amplifier branches electrically connected to the first input terminal. The amplifier module also includes a number y of first output terminals each assigned to a respective TX frequency band, a first switching unit that electrically connects one or more of the first amplifier branches to one of the first output terminals, and a multilayer substrate, on top of which the integrated circuit device and the switching unit are mounted. The substrate includes integrated passive matching elements that are part of matching circuits where x≧1 and y≧2. Each of the first amplifier branches is adapted to deliver a different power level at its output and is matched to a load at the first output terminals by one of the matching circuits.

Abstract translation: 放大器模块包括集成电路装置，其包括电连接到第一输入端的第一放大器电路。 放大器电路包括电连接到第一输入端的多个x个第一放大器分支。 放大器模块还包括分配给相应的TX频带的第一个第一输出端子，第一开关单元，其将一个或多个第一放大器分支电连接到第一输出端子之一，以及多层衬底， 其上装有集成电路器件和开关单元。 衬底包括集成的无源匹配元件，其是x≥1和y≥2的匹配电路的一部分。 第一放大器分支中的每一个适于在其输出处递送不同的功率电平，并且通过匹配电路之一与第一输出端子处的负载匹配。

公开(公告)号：US07065331B2

公开(公告)日：2006-06-20

申请号：US10381355

申请日：2001-09-20

Applicant: Christian Korden ,  Thomas Ostertag ,  Werner Ruile

Inventor： Christian Korden ,  Thomas Ostertag ,  Werner Ruile

IPC: H04B1/18 ,  H04B1/16 ,  H04B1/26

CPC classification number: G06K19/16 ,  H03J3/08 ,  H03J3/28 ,  H03J5/0272 ,  H03L7/0805 ,  H03L7/18

Abstract: A resonator system and method are provided which includes/uses a tunable reference resonator, parts for tuning the reference resonator to a reference value via a controlled variable for the reference resonator, a tunable circuit resonator, and parts for tuning the circuit resonator which are designed such that the controlled variable for the reference resonator is used as a measure of the tuning of the circuit resonator, and wherein the reference resonator and/or the circuit resonator is/are designed as a surface acoustic wave component, a bulk acoustic wave component and/or a diaphragm oscillator.

Abstract translation: 提供了一种谐振器系统和方法，其包括/使用可调谐参考谐振器，用于通过用于参考谐振器的受控变量将参考谐振器调谐到参考值的部件，可调电路谐振器和用于调谐电路谐振器的部件 使得用于参考谐振器的受控变量用作电路谐振器的调谐的量度，并且其中参考谐振器和/或电路谐振器被设计为表面声波分量，体声波分量和 /或隔膜振荡器。

公开(公告)号：US08660603B2

公开(公告)日：2014-02-25

申请号：US12241956

申请日：2008-09-30

Applicant: Christian Block ,  Christian Korden ,  Edgar Schmidhammer

Inventor： Christian Block ,  Christian Korden ,  Edgar Schmidhammer

IPC: H04M1/00

CPC classification number: H04B1/006 ,  H04B1/52

Abstract: A module for a mobile radio device is proposed, whose central element is a multiswitch MS, which, as desired, can connect outputs for transmission and/or reception branches SZ, EZ of different mobile radio systems to an antenna ANT. The module is suitable for a multiband operation and, optionally, additional multimode operations and includes at least one pair of outputs for transmission and reception branches of a frequency duplexed mobile radio system. Between each output of the multiswitch and the antenna, a matching element is provided, which allows an electrical matching of the branches to be connected to it. The duplex operation is carried out via separate transmission and reception filters, or on the switch via separate outputs for transmission and reception branches.

Abstract translation: 提出了一种用于移动无线电设备的模块，其中心元件是多开关MS，其可以根据需要将不同移动无线电系统的发送和/或接收分支SZ，EZ的输出连接到天线ANT。 该模块适用于多频带操作和可选地附加的多模操作，并且包括用于频率双工移动无线电系统的发射和接收分支的至少一对输出。 在多开关的每个输出和天线之间，提供了匹配元件，这允许分支的电气匹配连接到它。 双工操作通过单独的发送和接收滤波器或在交换机上通过用于发送和接收分支的单独输出来执行。

公开(公告)号：US20090174497A1

公开(公告)日：2009-07-09

申请号：US12352730

申请日：2009-01-13

Applicant: Christian Korden

Inventor： Christian Korden

IPC: H01P5/12

CPC classification number: H05K1/0243 ,  H01L23/552 ,  H01L23/66 ,  H01L2224/0554 ,  H01L2224/0557 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2924/00014 ,  H03H9/0571 ,  H03H9/0576 ,  H03H9/542 ,  H03H9/706 ,  H03H9/72 ,  H03H9/725 ,  H05K1/0298 ,  H05K2201/1006 ,  H05K2201/10727 ,  H05K2201/10734 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

Abstract: An electrical module with a first substrate, and a component mounted on the first substrate is specified. The component includes a second substrate and a chip arranged on the second substrate. In the module, a filter circuit is realized that includes shunt arms connected to ground each with at least one parallel resonator. The parallel resonators are arranged on the chip. The ground-side connection of at least two of the shunt arms to each other is realized outside the chip and the second substrate. The ground-side connection of the shunt arms is advantageously realized in the first substrate or on a circuit board on which the first substrate is arranged.

Abstract translation: 规定了具有第一基板的电气模块和安装在第一基板上的部件。 该组件包括布置在第二基板上的第二基板和芯片。 在该模块中，实现了一种滤波电路，其包括连接到每个具有至少一个并联谐振器的接地的并联臂。 并联谐振器布置在芯片上。 在芯片和第二基板的外部实现至少两个分流臂彼此的接地侧连接。 分路臂的接地侧连接有利地在第一基板或布置有第一基板的电路板上实现。

公开(公告)号：US06847271B2

公开(公告)日：2005-01-25

申请号：US10381364

申请日：2001-09-20

Applicant: Christian Korden ,  Thomas Ostertag ,  Werner Ruile

Inventor： Christian Korden ,  Thomas Ostertag ,  Werner Ruile

IPC: G06K19/16 ,  H03H3/04 ,  H03H9/64 ,  H03J3/08 ,  H03J3/28 ,  H03J5/02 ,  H03L7/18 ,  H03H9/54

CPC classification number: H03L7/18 ,  H03H3/04 ,  H03H9/6403 ,  H03H2009/02196 ,  H03J3/08 ,  H03J3/28 ,  H03J5/0272 ,  H03L7/0805

Abstract: A component having an acoustically active material, whose acoustic constants can be at least partially altered. The acoustically active material is located at least partially at a phase transition point and/or in the vicinity of a phase transition point.

Abstract translation: 具有声学活性材料的组分，其声学常数可以至少部分地改变。 声学活性材料至少部分地位于相变点和/或相转变点附近。

公开(公告)号：US06307381B1

公开(公告)日：2001-10-23

申请号：US09381022

申请日：2000-02-04

Applicant: Harald Dalichau ,  Jörg Gorablenkow ,  Christian Korden ,  Klaus Lange ,  Thomas Ostertag ,  Gerd Scholl

Inventor： Harald Dalichau ,  Jörg Gorablenkow ,  Christian Korden ,  Klaus Lange ,  Thomas Ostertag ,  Gerd Scholl

IPC: G01R3108

CPC classification number: H01Q9/40 ,  H01Q1/22

Abstract: In a high-voltage installation having at metallic encapsulating housing, a cone antenna is provided as a device for transmitting electromagnetic signals. The cone tip antenna facing the inner wall of the encapsulating housing resulting in an optimal coupling characteristic.

Abstract translation: 在具有金属封装壳体的高压设备中，提供锥形天线作为用于传输电磁信号的装置。 锥形尖端天线面向封装壳体的内壁，导致最佳耦合特性。

公开(公告)号：US08077656B2

公开(公告)日：2011-12-13

申请号：US11576986

申请日：2005-10-07

Applicant: Christian Korden ,  Christian Block ,  Kurt Wiesbauer

Inventor： Christian Korden ,  Christian Block ,  Kurt Wiesbauer

IPC: H04W4/00

CPC classification number: H01Q1/50 ,  H04B1/0057 ,  H04B1/006 ,  H04B1/48

Abstract: A front-end module is for use with at least three radio frequency bands. The front-end module includes at least five signal paths, and an antenna switch to electrically connect an antenna to one of the signal paths. At least one of the signal paths includes subpaths. A frequency separating network interfaces the at least one signal path to the subpaths. The subpaths are for use in passing different radio frequency bands. The different radio frequency bands have frequency ranges that do not overlap.

Abstract translation: 前端模块用于至少三个射频频段。 前端模块包括至少五个信号路径，以及天线开关，用于将天线电连接到信号路径之一。 至少一个信号路径包括子路径。 频率分离网络将至少一个信号路径接口到子路径。 子路径用于通过不同的射频。 不同的射频频段具有不重叠的频率范围。

公开(公告)号：US20090128260A1

公开(公告)日：2009-05-21

申请号：US12271055

申请日：2008-11-14

Applicant: Christian Block ,  Alexander Freising ,  Christian Korden

Inventor： Christian Block ,  Alexander Freising ,  Christian Korden

IPC: H03H9/54 ,  H03H9/64

CPC classification number: H03H9/6423 ,  H03H9/547 ,  H03H9/568 ,  H03H9/605 ,  H03H9/6483

Abstract: An electrical component with a filter circuit is specified that includes a first bandstop filter and a second bandstop filter. The first bandstop filter includes at least one resonator operating with acoustic waves and has a first stop band. The second bandstop filter includes LC elements and has a second stop band that lies at least one octave higher than the first stop band.

Abstract translation: 具有滤波器电路的电气部件被规定为包括第一带阻滤波器和第二带阻滤波器。 第一带阻滤波器包括至少一个以声波工作的谐振器，并具有第一阻带。 第二带阻滤波器包括LC元件，并且具有位于比第一阻带高至少一个八度的第二阻带。

公开(公告)号：US07057478B2

公开(公告)日：2006-06-06

申请号：US10837211

申请日：2004-04-30

Applicant: Christian Korden ,  Werner Ruile

Inventor： Christian Korden ,  Werner Ruile

IPC: H03H9/54

CPC classification number: H03H9/564 ,  H03H9/0095 ,  H03H9/583 ,  H03H9/589 ,  H03H9/605

Abstract: A component that functions with bulk acoustic waves, particularly a bandpass filter, has an increased number of degrees of design freedom in order to improve the transmission characteristics of the component. The component has BAW resonators coupled acoustically in the vertical and/or lateral direction through common electrodes, coupling layer systems and through the excitation of lateral acoustic modes. Through the acoustic coupling of the resonators, it is possible to create additional pole points in the transfer function so that in this manner, the rejection band characteristics of a bandpass filter can be improved. Through acoustic paths which are added in addition to the electrical connection, the insertion loss can be reduced. Through an acoustic coupling instead of an electrical connection, decoupling between input and output loops of a circuit can be achieved.

Abstract translation: 与体声波特别是带通滤波器一起使用的部件具有增加的设计自由度，以提高部件的传输特性。 该组件具有通过公共电极，耦合层系统和通过横向声学模式的激励而在垂直和/或横向方向上声学耦合的BAW谐振器。 通过谐振器的声耦合，可以在传递函数中产生额外的极点，从而以这种方式可以提高带通滤波器的阻带特性。 通过除了电连接之外加上的声学路径，可以减少插入损耗。 通过声耦合而不是电连接，可以实现电路的输入和输出环路之间的去耦。