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公开(公告)号：US07941187B2
公开(公告)日：2011-05-10
申请号：US12281048
申请日：2006-03-16
申请人： Duk-Yong Kim , Sang-Sig Park , Myoung-Hoon Yang
发明人： Duk-Yong Kim , Sang-Sig Park , Myoung-Hoon Yang
IPC分类号： H04M1/00
摘要： In the wireless communication base station sharing apparatus, a first signal combiner/distributor is connected to a main system duplexer through a first port, distributes a signal received through the first port to second and third ports, combines the signals received through the second and third ports according to the phases of the signals, and provides the combined signal through the first port or a fourth port. A second signal combiner/distributor is connected to a subsystem duplexer through a fifth port and the antenna through an eighth port, distributes a signal received through the fifth port to sixth and seventh ports, combines the signals received through the sixth and seventh ports according to the phases of the signals, and provides the combined signal through the fifth or eighth port. Variable filters are provided in signal paths between the first and second signal combiner/distributors.
摘要翻译： 在无线通信基站共享装置中，第一信号组合器/分配器通过第一端口连接到主系统双工器，将通过第一端口接收的信号分配给第二和第三端口，组合通过第二和第三端口接收的信号 端口根据信号的相位，并通过第一端口或第四端口提供组合信号。 第二信号组合器/分配器通过第五端口和天线通过第八端口连接到子系统双工器，将通过第五端口接收的信号分配到第六和第七端口，根据第六端口和第七端口接收的信号组合 信号的相位，并通过第五或第八端口提供组合信号。 在第一和第二信号组合器/分配器之间的信号路径中提供可变滤波器。
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公开(公告)号：US07825753B2
公开(公告)日：2010-11-02
申请号：US12250258
申请日：2008-10-13
申请人： Jong-Kyu Park , Duk-Yong Kim , Gil-Ho Lee , Kwang-Yeob Kim , Jae-Hong Kim , Yon-Tae Kim , Byung-Chul Kim
发明人： Jong-Kyu Park , Duk-Yong Kim , Gil-Ho Lee , Kwang-Yeob Kim , Jae-Hong Kim , Yon-Tae Kim , Byung-Chul Kim
CPC分类号： H01P1/2053 , H01P1/205
摘要： A variable radio frequency band filter capable of varying the resonance frequency band comprises a housing having a support; a number of resonator rods arranged along the longitudinal direction of the housing; at least one tuning rod positioned on top of the resonator rods; a tuning support extending through the respective tuning rods along the longitudinal direction of the housing and adapted to slide on top of the respective resonator rods to vary the position of the tuning rods; and a frequency variation unit positioned on a lateral surface of the housing. The frequency variation unit being coupled to an end of the tuning support and adapted to vary the position of the tuning rods, as the tuning support is slid, according to the frequency band.
摘要翻译： 能够改变共振频带的可变射频带滤波器包括具有支撑的壳体; 沿着壳体的纵向方向布置的多个谐振器杆; 位于所述谐振器杆的顶部上的至少一个调音杆; 调谐支撑件沿着壳体的纵向方向延伸穿过相应的调谐杆，并且适于在相应的谐振器杆的顶部上滑动以改变调音杆的位置; 以及定位在所述壳体的侧表面上的频率变化单元。 所述频率变化单元耦合到所述调谐支架的端部，并且适于根据所述频带来调节调谐支架的滑动位置。
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公开(公告)号：USD624687S1
公开(公告)日：2010-09-28
申请号：US29338544
申请日：2009-06-12
申请人： Duk-Yong Kim
设计人： Duk-Yong Kim
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公开(公告)号：USD623791S1
公开(公告)日：2010-09-14
申请号：US29340703
申请日：2009-07-23
申请人： Duk-Yong Kim
设计人： Duk-Yong Kim
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公开(公告)号：USD613893S1
公开(公告)日：2010-04-13
申请号：US29340706
申请日：2009-07-23
申请人： Duk-Yong Kim
设计人： Duk-Yong Kim
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公开(公告)号：US07564323B2
公开(公告)日：2009-07-21
申请号：US12082539
申请日：2008-04-11
申请人： Duk-Yong Kim , Young-Chan Moon , Gil-Ho Lee , Kang-Hyun Lee
发明人： Duk-Yong Kim , Young-Chan Moon , Gil-Ho Lee , Kang-Hyun Lee
摘要： An RF switch is provided. In the RF switch, a T-junction slot line has a horizontal slot line and a vertical slot line. An open-end circuit is provided at each end portion of the horizontal and vertical slot lines. A first transmission line delivers signals from and to one portion of the horizontal slot line, and a second transmission line delivers signals from and to the other portion of the horizontal slot line. A third transmission line delivers signals from and to the vertical slot line. A switching circuit selectively switches the signal path of the one or the other portion of the horizontal slot line to the vertical slot line according to an external switching control signal.
摘要翻译： 提供RF开关。 在RF开关中，T形接线槽线具有水平槽线和垂直槽线。 在水平和垂直槽线的每个端部设置开放端电路。 第一传输线从水平槽线的一部分传送信号，并且第二传输线从水平槽线的另一部分传送信号。 第三条传输线从垂直槽线传送信号。 开关电路根据外部开关控制信号选择性地将水平时隙线的一个或另一个部分的信号路径切换到垂直时隙线。
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公开(公告)号：US20090069053A1
公开(公告)日：2009-03-12
申请号：US12281048
申请日：2006-03-16
申请人： Duk-Yong Kim , Sang-Sig Park , Myoung-Hoon Yang
发明人： Duk-Yong Kim , Sang-Sig Park , Myoung-Hoon Yang
IPC分类号： H04M1/00
摘要： In the wireless communication base station sharing apparatus, a first signal combiner/distributor is connected to a main system duplexer through a first port, distributes a signal received through the first port to second and third ports, combines the signals received through the second and third ports according to the phases of the signals, and provides the combined signal through the first port or a fourth port. A second signal combiner/distributor is connected to a subsystem duplexer through a fifth port and the antenna through an eighth port, distributes a signal received through the fifth port to sixth and seventh ports, combines the signals received through the sixth and seventh ports according to the phases of the signals, and provides the combined signal through the fifth or eighth port. Variable filters are provided in signal paths between the first and second signal combiner/distributors.
摘要翻译： 在无线通信基站共享装置中，第一信号组合器/分配器通过第一端口连接到主系统双工器，将通过第一端口接收的信号分配给第二和第三端口，组合通过第二和第三端口接收的信号 端口根据信号的相位，并通过第一端口或第四端口提供组合信号。 第二信号组合器/分配器通过第五端口和天线通过第八端口连接到子系统双工器，将通过第五端口接收的信号分配到第六和第七端口，根据第六端口和第七端口接收的信号组合 信号的相位，并通过第五或第八端口提供组合信号。 在第一和第二信号组合器/分配器之间的信号路径中提供可变滤波器。
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公开(公告)号：US20080290962A1
公开(公告)日：2008-11-27
申请号：US12082539
申请日：2008-04-11
申请人： Duk-Yong Kim , Young-Chan Moon , Gil-Ho Lee , Kang-Hyun Lee
发明人： Duk-Yong Kim , Young-Chan Moon , Gil-Ho Lee , Kang-Hyun Lee
IPC分类号： H01P1/15
摘要： An RF switch is provided. In the RF switch, a T-junction slot line has a horizontal slot line and a vertical slot line. An open-end circuit is provided at each end portion of the horizontal and vertical slot lines. A first transmission line delivers signals from and to one portion of the horizontal slot line, and a second transmission line delivers signals from and to the other portion of the horizontal slot line. A third transmission line delivers signals from and to the vertical slot line. A switching circuit selectively switches the signal path of the one or the other portion of the horizontal slot line to the vertical slot line according to an external switching control signal.
摘要翻译： 提供RF开关。 在RF开关中，T形接线槽线具有水平槽线和垂直槽线。 在水平和垂直槽线的每个端部设置开放端电路。 第一传输线从水平槽线的一部分传送信号，并且第二传输线从水平槽线的另一部分传送信号。 第三条传输线从垂直槽线传送信号。 开关电路根据外部开关控制信号选择性地将水平时隙线的一个或另一个部分的信号路径切换到垂直时隙线。
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公开(公告)号：US07234948B2
公开(公告)日：2007-06-26
申请号：US10734789
申请日：2003-12-12
申请人： Duk-Yong Kim , Jong-Kyu Park , Su-Hee Lee , Sun-Woong Park
发明人： Duk-Yong Kim , Jong-Kyu Park , Su-Hee Lee , Sun-Woong Park
IPC分类号： H01R13/73
CPC分类号： H01P5/183
摘要： A connectors-integrated directional coupler is provided. The directional coupler includes a housing having a body, an input connector integrally extended from one end of the body, and an output connector integrally extended from the other end of the body. A main line connects the input connector to the output connector for delivering a signal. A coupling line induces the signal from the main line.
摘要翻译： 提供了一种连接器集成的定向耦合器。 定向耦合器包括具有主体的壳体，从主体的一端整体延伸的输入连接器和从主体的另一端整体延伸的输出连接器。 主线将输入连接器连接到输出连接器以传送信号。 耦合线引起来自主线的信号。
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公开(公告)号：US07205868B2
公开(公告)日：2007-04-17
申请号：US10924379
申请日：2004-08-23
申请人： Jong-Kyu Park , Duk-Yong Kim , Gil-Ho Lee , Kwang-Yeob Kim , Jae-Hong Kim , Yon-Tae Kim , Byung-Chul Kim
发明人： Jong-Kyu Park , Duk-Yong Kim , Gil-Ho Lee , Kwang-Yeob Kim , Jae-Hong Kim , Yon-Tae Kim , Byung-Chul Kim
IPC分类号： H01P1/20
CPC分类号： H01P1/2053 , H01P1/205
摘要： A variable radio frequency band filter capable of varying the resonance frequency band comprises a housing having a support; a number of resonator rods arranged along the longitudinal direction of the housing; at least one tuning rod positioned on top of the resonator rods; a tuning support extending through the respective tuning rods along the longitudinal direction of the housing and adapted to slide on top of the respective resonator rods to vary the position of the tuning rods; and a frequency variation unit positioned on a lateral surface of the housing. The frequency variation unit being coupled to an end of the tuning support and adapted to vary the position of the tuning rods, as the tuning support is slid, according to the frequency band.
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