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公开(公告)号：US07609116B2
公开(公告)日：2009-10-27
申请号：US10547288
申请日：2004-01-30
申请人： Gregor Gerhard , Stefan Kern , Stefan Koch
发明人： Gregor Gerhard , Stefan Kern , Stefan Koch
IPC分类号： H03F3/28
摘要： A millimetric-wave amplifier arrangement comprises a first amplifier whose output is connected to one input of the second amplifier via an adjustable attenuator. Both amplifiers are integrated on a single substrate.
摘要翻译： 毫米波放大器装置包括第一放大器，其输出经由可调衰减器连接到第二放大器的一个输入。 两个放大器集成在单个基板上。
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公开(公告)号：US07130606B2
公开(公告)日：2006-10-31
申请号：US10480915
申请日：2002-05-31
申请人： Gregor Gerhard , Stefan Kern , Stefan Koch
发明人： Gregor Gerhard , Stefan Kern , Stefan Koch
IPC分类号： H04B1/10
CPC分类号： H03D9/0633
摘要： An integrated semiconductor mixer includes a substrate (10), a radio-frequency balun (12) disposed on the substrate (10), a local oscillator balun (14) disposed on the substrate (10), an intermediate-frequency port (16) disposed on the substrate (10), and a mixer diode array (18), disposed on the substrate (10), that communicates with the radio-frequency balun (12), the local oscillator balun (14), and the intermediate-frequency port (16), in which the radio-frequency balun (12) is shielded from the local oscillator balun (14) by plated holes (20).
摘要翻译： 集成半导体混合器包括基板（10），设置在基板（10）上的射频平衡 - 不平衡转换器（12），设置在基板（10）上的本地振荡器平衡 - 不平衡变换器（14），中频端口（16） 设置在所述基板（10）上，以及混合二极管阵列（18），设置在所述基板（10）上，与所述射频平衡 - 不平衡变换器（12），所述本机振荡器平衡不平衡变换器（14）以及所述中频 端口（16），其中通过电镀孔（20）将射频平衡 - 不平衡转换器（12）与本地振荡器平衡 - 不平衡变换器（14）屏蔽。
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公开(公告)号：US20060208797A1
公开(公告)日：2006-09-21
申请号：US10547288
申请日：2004-01-30
申请人： Gregor Gerhard , Stefan Kern , Stefan Koch
发明人： Gregor Gerhard , Stefan Kern , Stefan Koch
IPC分类号： H03G3/20
摘要： A millimetric-wave amplifier arrangement comprises a first amplifier whose output is connected to one input of the second amplifier via an adjustable attenuator. Both amplifiers are integrated on a single substrate.
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4.发明授权公开(公告)号：US09063095B2
公开(公告)日：2015-06-23
申请号：US13125391
申请日：2009-10-22
申请人： Günther Stritzke , Stefan Koch
发明人： Günther Stritzke , Stefan Koch
CPC分类号： G01N27/9026
摘要： A test method for testing elongated objects comprising moving an elongated object in a feed-through direction through a feed-through coil arrangement having at least one feed-through coil, wherein the feed-through coil arrangement is secured to be transversely movable with respect to the feed-through direction of the object and is guided on the object passing through such that the feed-through coil arrangement can follow transverse movements of the object occurring transversely with respect to the feed-through direction of the object.
摘要翻译： 一种用于测试细长物体的测试方法，包括通过具有至少一个馈通线圈的馈通线圈装置沿着馈通方向移动细长物体，其中所述穿通线圈装置被固定成相对于 物体的馈通方向被引导穿过物体，使得穿通线圈装置能够沿着相对于物体的馈通方向横向发生的物体的横向移动。
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5.发明申请公开(公告)号：US20140328086A1
公开(公告)日：2014-11-06
申请号：US14348505
申请日：2012-08-02
申请人： Eric Hueckel , Stefan Koch , Florian Lieblang , Stephan Binhack , Tobias Pristl , Michael Zeller , Stephan Mueller , Jian Tian , Ralf Bochat , Ralf-Peter Bergmann
发明人： Eric Hueckel , Stefan Koch , Florian Lieblang , Stephan Binhack , Tobias Pristl , Michael Zeller , Stephan Mueller , Jian Tian , Ralf Bochat , Ralf-Peter Bergmann
IPC分类号： H02M3/337
CPC分类号： H02M3/3378 , H02M1/36 , H02M3/33592 , H02M2001/0025 , Y02B70/1475
摘要： The invention relates to an activation apparatus (20) for a galvanically decoupled direct voltage converter having a synchronous rectifier, comprising a signal generating device (22), which is designed to generate control signals (22c, 22d) for switch devices of the synchronous rectifier and a reference current signal (22b), a first comparator device (23), which is coupled to the signal generating device (22), and which is designed to detect the secondary-side output current (Jo) of the synchronous rectifier, compare it to the reference current signal (22b) and generate a current control signal in dependence on the comparison, and a pulse width modulation device (25), which is coupled to the signal generating device (22) and the first comparator device (23) and which is designed to generate pulse width modulated activation signals (25a) for the switch devices of the synchronous rectifier on the basis of the control signals (22c, 22d) and the current control signal, wherein the signal generating device (22) is furthermore designed to reduce the reference current signal (22b) within a first predetermined timespan to a predetermined reference current threshold.
摘要翻译： 本发明涉及一种用于具有同步整流器的电流去耦直流电压转换器的激活装置（20），其包括信号发生装置（22），其被设计成产生用于同步整流器的开关装置的控制信号（22c，22d） 和参考电流信号（22b），耦合到所述信号发生装置（22）并被设计成检测所述同步整流器的次级侧输出电流（Jo）的第一比较器装置（23）进行比较 与参考电流信号（22b）相关并根据比较产生电流控制信号，以及耦合到信号产生装置（22）和第一比较器装置（23）的脉宽调制装置（25） 并且其被设计成基于控制信号（22c，22d）和电流控制信号来产生用于同步整流器的开关装置的脉冲宽度调制的激活信号（25a），其中信号g 激励装置（22）还被设计为将第一预定时间段内的参考电流信号（22b）减小到预定的参考电流阈值。
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公开(公告)号：US08841964B2
公开(公告)日：2014-09-23
申请号：US13578421
申请日：2010-03-10
申请人： Sadik Hafizovic , Flavio Heer , Stefan Koch , Niels Haandbaek
发明人： Sadik Hafizovic , Flavio Heer , Stefan Koch , Niels Haandbaek
摘要： An apparatus for demodulating an input signal that includes a frequency detector for tracking a frequency of the input signal, an oscillator and a mixer is disclosed. The input signal and an output signal of the oscillator can constitute the incoming signals for the mixer and the output signal of the mixer can constitute the demodulated input signal, wherein an arithmetic unit is arranged downstream of the frequency detector and upstream of the oscillator, wherein the tracked frequency of the input signal and a predefined second frequency constitute the incoming signals of the arithmetic unit and the arithmetic unit is designed such that it computes a control signal for the oscillator from the tracked frequency of the input signal and the predefined second frequency with the output signal of the oscillator depending on the control signal.
摘要翻译： 公开了一种用于解调包括用于跟踪输入信号的频率的频率检测器的输入信号的装置，振荡器和混频器。 振荡器的输入信号和输出信号可以构成混频器的输入信号，并且混频器的输出信号可以构成解调输入信号，其中算术单元布置在频率检测器的下游和振荡器的上游，其中 输入信号的跟踪频率和预定的第二频率构成运算单元的输入信号，并且算术单元被设计成使得其根据输入信号的跟踪频率和预定义的第二频率来计算振荡器的控制信号， 振荡器的输出信号取决于控制信号。
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公开(公告)号：US08754722B2
公开(公告)日：2014-06-17
申请号：US13087792
申请日：2011-04-15
申请人： Joo-Young Choi , Stefan Koch
发明人： Joo-Young Choi , Stefan Koch
CPC分类号： H01P5/1015 , H01P1/127 , H01P1/15
摘要： The present invention provides a space saving and simply implementable planar integrated switching device comprising at least two CPW-slotline transition units each including an access for inputting and/or outputting a transmission signal, a slotline connecting said at least two CPW-slotline transition units, and a switching element arranged on said slotline between said at least two CPW-slotline transition units for switching the transmission signal over said slotline on and off under control of a switch control signal.
摘要翻译： 本发明提供了一种节省空间且简单可实现的平面集成开关装置，其包括至少两个CPW-时隙线转换单元，每个CPW-时隙线转换单元包括用于输入和/或输出发送信号的接入，连接所述至少两个CPW-时隙线转换单元的时隙线， 以及布置在所述缝线之间的所述至少两个CPW-槽线转换单元之间的开关元件，用于在开关控制信号的控制下在所述槽线上接通和断开传输信号。
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公开(公告)号：US20120313697A1
公开(公告)日：2012-12-13
申请号：US13578421
申请日：2010-03-10
申请人： Sadik Hafizovic , Flavio Heer , Stefan Koch , Niels Haandbaek
发明人： Sadik Hafizovic , Flavio Heer , Stefan Koch , Niels Haandbaek
IPC分类号： H03D3/06
摘要： The invention relates to an apparatus (300; 400; 500; 600) for demodulating an input signal (306; 402; 520), comprising a frequency detector (302; 403; 502.1, . . . , 502. N; 603) for tracking a frequency (f2; fd1, . . . , fdN) of the input signal (306; 402; 520), an oscillator (304; 410; 505; 605, 606) and a mixer (305; 408; 507; 608, 609), wherein the input signal (306; 402; 520) and an output signal (307; 409) of the oscillator (304; 410; 505; 605, 606) constitute the incoming signals for the mixer (305; 408; 507; 608, 609) and the output signal of the mixer (305; 408; 507; 608, 609) constitutes the demodulated input signal, wherein an arithmetic unit (303; 404; 504; 604) is arranged downstream of the frequency detector (302; 403; 502.1, . . . , 502. N; 603) and upstream of the oscillator (304; 410; 505; 605, 606), wherein the tracked frequency (f2; fd1, . . . , fdN) of the input signal (306; 402; 520) and a predefined second frequency (f1; faux1, . . . , fauxM) constitute the incoming signals of the arithmetic unit (303; 404; 504; 604) and the arithmetic unit (303; 404; 504; 604) is designed such that it computes a control signal (f3; f4; fo1, . . . , foP) for the oscillator (304; 410; 505; 605, 606) from the tracked frequency (f2; fd1, . . . , fdN) of the input signal (306; 402; 520) and the predefined second frequency (f1; faux1, . . . , fauxM) with the output signal (307; 409) of the oscillator (304; 410; 505; 605, 606) depending on the control signal (f3; f4; fo1, . . . , foP). The invention furthermore relates to a method for demodulating an input signal (306; 402; 520) with such an apparatus (300; 400; 500; 600).
摘要翻译： 本发明涉及一种用于解调输入信号（306; 402; 520）的装置（300; 400; 500; 600），包括频率检测器（302; 403; 502.1，...，502 N; 603） 跟踪输入信号（306; 402; 520）的频率（f2; fd1，...，fdN），振荡器（304; 410; 505; 605,606）和混频器（305; 408; 507; 608 ，其中所述振荡器（304; 410; 505; 605,606）的所述输入信号（306; 402; 520）和输出信号（307; 409）构成所述混频器（305; 408; 507; 608,609），并且所述混频器（305; 408; 507; 608,609）的输出信号构成所述解调输入信号，其中运算单元（303; 404; 504; 604）被布置在所述频率检测器 （302; 403; 502.1，...，502 N; 603）和振荡器（304; 410; 505; 605,606）的上游，其中，跟踪的频率（f2; fd1，...，fdN） 输入信号（306; 402; 520）和预定义的第二频率（f1; faux1，...，fauxM）构成收入 运算单元（303; 404; 504; 604）和算术单元（303; 404; 504; 604）被设计成使得它为振荡器（304; 410; 505; 605,606）计算控制信号（f3; f4; fo1，...，foP） ）与输出信号（306; 402; 520）的跟踪频率（f2; fd1，...，fdN）和预定义的第二频率（f1; faux1，...，fauxM） 取决于控制信号（f3; f4; fo1，...，foP）的振荡器（304; 410; 505; 605，606） 本发明还涉及一种用这种装置（300; 400; 500; 600）解调输入信号（306; 402; 520）的方法。
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公开(公告)号：US08327290B2
公开(公告)日：2012-12-04
申请号：US10819053
申请日：2004-04-06
申请人： Gary T. Barta , Velda A. Bartek , Joseph A. Bohn , Kathryn H. Britton , Brock K. Brogan , Samar Choudhary , Stefan Koch , Vijay Pandiarajan , Douglas R. Petty , Joseph L. Saunders , Carl S. Swanson , Robert T. Uthe
发明人： Gary T. Barta , Velda A. Bartek , Joseph A. Bohn , Kathryn H. Britton , Brock K. Brogan , Samar Choudhary , Stefan Koch , Vijay Pandiarajan , Douglas R. Petty , Joseph L. Saunders , Carl S. Swanson , Robert T. Uthe
IPC分类号： G06F3/048
CPC分类号： G06F9/4843 , G06F9/451 , G06F9/543
摘要： A task-like user interface is provided for Web-based applications. Preferred embodiments enable users to initiate multiple instances of tasks within a single Web application, where independent state information is retained for each instance. Each user-initiated task also has a prescribed life cycle with a definite start and end. Resources allocated to perform various activities can therefore be released when the activity ends. Optionally, contextual information can be passed to a task upon invocation. Support for persisting a currently-viewable work unit as a user-selectable favorite may optionally be provided.
摘要翻译： 为基于Web的应用程序提供了类似任务的用户界面。 优选实施例使得用户能够在单个Web应用程序内发起多个任务实例，其中为每个实例保留独立的状态信息。 每个用户发起的任务也具有一个明确的开始和结束的规定的生命周期。 因此，分配用于执行各种活动的资源可以在活动结束时释放。 可选地，可以在调用时将上下文信息传递给任务。 可以可选地提供用于将当前可视工作单元持久化为用户可选择的喜好的支持。
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公开(公告)号：US20120288033A1
公开(公告)日：2012-11-15
申请号：US13503278
申请日：2010-09-02
IPC分类号： H04L27/22
CPC分类号： H01Q3/38 , G01S7/03 , G01S13/887 , G01S13/89 , H01Q3/02
摘要： A receiving apparatus, a receiving method, and an imaging apparatus and method, adapted to receive high frequency image signals. The apparatus includes two or more receiver channels, each receiver channel including an antenna pattern including plural antenna elements to receive high frequency image signals, a receiving mechanism to process the high frequency image signals received by the antenna elements into baseband signals, an analog-to-digital conversion mechanism to convert the baseband signals from the receiving mechanism into digital signals, a phase shifting mechanism to phase shift the digital signals, and a combining mechanism to combine the phase shifted digital signals from the receiver channels into combined signals.
摘要翻译： 一种适于接收高频图像信号的接收装置，接收方法和成像装置和方法。 该装置包括两个或多个接收机信道，每个接收机信道包括包括多个天线元件以接收高频图像信号的天线方向图，接收机构，用于将由天线元件接收的高频图像信号处理为基带信号，模拟到 将接收机构的基带信号转换为数字信号的数字转换机构，将数字信号相移的相移机构，以及将来自接收机信道的相移数字信号组合成合成信号的组合机构。
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