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公开(公告)号：ES2412394T3
公开(公告)日：2013-07-11
申请号：ES10751761
申请日：2010-07-09
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN
Abstract: Filtro resonante multimodal que comprende: una carcasa (200) que tiene una cavidad en la misma; un elemento (211) resonante dieléctrico (DR) alojado en la carcasa, formando el elemento DR una pluralidad demodos resonantes en diferentes direcciones; caracterizado por una primera línea (207) de transmisión alineada a lolargo de una primera dirección en la que se forma un primer modo resonante de la pluralidad de modos resonantes;una segunda línea (208) de transmisión alineada a lo largo de una segunda dirección en la que se forma un segundomodo resonante de la pluralidad de modos resonantes, siendo el segundo modo resonante diferente del primermodo resonante; y una tercera línea (209) de transmisión alineada a lo largo de una tercera dirección en la que se forma un tercer modoresonante de la pluralidad de modos resonantes, siendo el tercer modo resonante diferente del primer modoresonante y el segundo modo resonante, en el que la primera línea de transmisión, la segunda línea de transmisión y la tercera línea de transmisión acoplanel primer modo resonante, el segundo modo resonante y el tercer modo resonante entre sí a través de conexión oacoplamiento directo.
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公开(公告)号：SE1451093A1
公开(公告)日：2014-09-18
申请号：SE1451093
申请日：2013-02-26
Applicant: KMW INC
Inventor： PARK NAM-SHIN , JEONG DAE-SOO
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公开(公告)号：WO2011034373A3
公开(公告)日：2011-07-07
申请号：PCT/KR2010006406
申请日：2010-09-17
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN
CPC classification number: H04W88/08 , H04B1/0057
Abstract: A wireless communication base station sharing apparatus for sharing one antenna between a main system and a subsystem is provided, in which a first signal combiner/divider is connected to a transmission/reception signal line of a main system duplexer through a first port, divides a signal received through the first port to second and third ports, combines signals received through the second and third ports according to the phases of the signals, and outputs the combined signal through the first port or a fourth port, a second signal combiner/divider is connected to a transmission/reception signal line of a subsystem duplexer through a fifth port and connected to the antenna through an eighth port, divides a signal received through the fifth port to sixth and seventh ports, combines signals received through the sixth and seventh ports according to the phases of the signals, and outputs the combined signal through the fifth port or eighth port, a first and second filter unit is provided in signal paths between the first signal combiner/divider and the second signal combiner/divider.
Abstract translation: 提供了用于在主系统和子系统之间共享一个天线的无线通信基站共享装置，其中第一信号组合器/分配器通过第一端口连接到主系统双工器的发送/接收信号线，将 通过第一端口接收到第二和第三端口的信号，根据信号的相位组合通过第二和第三端口接收的信号，并通过第一端口或第四端口输出组合信号，第二信号组合器/分配器是 通过第五端口连接到子系统双工器的发送/接收信号线，并通过第八端口连接到天线，将通过第五端口接收的信号划分为第六和第七端口，根据第六和第七端口接收到的信号 到信号的相位，并通过第五端口或第八端口输出组合信号，则提供第一和第二滤波器单元 在第一信号组合器/分配器和第二信号组合器/分配器之间的信号路径中。
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公开(公告)号：WO2011053099A3
公开(公告)日：2011-09-15
申请号：PCT/KR2010007677
申请日：2010-11-02
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN
CPC classification number: H03H7/46 , H01P1/20 , H01P1/203 , H03H7/0138 , H03H7/48 , H03H11/36 , H04B1/58
Abstract: The present invention relates to a radio frequency filter, wherein a new form of a filter with characteristics different from a general filter is obtained by coupling a hybrid coupler with the general filter. As for the construction thereof, the radio frequency filter includes: a coupler which receives an input signal via a first port for distributing the same to be output to a second port and a third port, and synthesizes signals input via the second port and the third port according to corresponding phases for outputting the same to the first port or a fourth port as output signals of the radio frequency filter; and a first filter section connected to the second and third ports of the coupler respectively at the first and second ports thereof and having preset frequency filtering characteristics.
Abstract translation: 射频滤波器技术领域本发明涉及一种射频滤波器，其中通过将混合耦合器与通用滤波器耦合来获得具有与通用滤波器不同的特征的滤波器的新形式。 对于其结构，射频滤波器包括：耦合器，经由第一端口接收输入信号以将其输出到第二端口和第三端口，并且合成经由第二端口和第三端口输入的信号 端口，根据相应的相位输出到第一端口或第四端口作为射频滤波器的输出信号; 以及分别在其第一和第二端口处连接到耦合器的第二和第三端口的第一滤波器部分，并具有预设的频率滤波特性。
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公开(公告)号：WO2013022250A2
公开(公告)日：2013-02-14
申请号：PCT/KR2012006247
申请日：2012-08-06
Applicant: KMW INC , PARK NAM-SHIN
Inventor： PARK NAM-SHIN
CPC classification number: H03H7/0115 , H01P1/2053 , H01P1/2084
Abstract: The present invention relates to a radio frequency filter employing a notch structure, wherein the notch structure is a dual notch structure which comprises: a C notch structure formed in a predetermined region at a partition between two cavities to be cross-coupled; and an L notch structure formed together with the C notch structure in a predetermined region at a partition between two cavities.
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Patent Agency Ranking
公开(公告)号：WO2011005059A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004494
申请日：2010-07-09
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN
IPC: H01P7/10
CPC classification number: H01P1/201 , H01P1/2086 , H01P7/105
Abstract: Various multi-mode resonant filters including a housing having a cavity, are provided. The multi-mode resonant filters include a Dielectric Resonant (DR) element received in the cavity of the housing, and a plurality of transmission lines for connecting a point on one of a first axis, a second axis, and a third axis with a point on another axis. The first axis, the second axis, and the third axis are orthogonal to each other with respect to a center of the DR element.
Abstract translation: 提供了包括具有空腔的壳体的各种多模谐振滤波器。 多模谐振滤波器包括容纳在壳体的空腔中的介电谐振元件（DR）元件，以及多个传输线，用于将第一轴，第二轴和第三轴之一上的点与点 在另一个轴上。 第一轴，第二轴和第三轴相对于DR元件的中心彼此正交。
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公开(公告)号：WO2013022250A3
公开(公告)日：2013-04-11
申请号：PCT/KR2012006247
申请日：2012-08-06
Applicant: KMW INC , PARK NAM-SHIN
Inventor： PARK NAM-SHIN
CPC classification number: H03H7/0115 , H01P1/2053 , H01P1/2084
Abstract: The present invention relates to a radio frequency filter employing a notch structure, wherein the notch structure is a dual notch structure which comprises: a C notch structure formed in a predetermined region at a partition between two cavities to be cross-coupled; and an L notch structure formed together with the C notch structure in a predetermined region at a partition between two cavities.
Abstract translation: 本发明涉及一种采用槽口结构的射频滤波器，其中槽口结构是双槽口结构，其包括：C槽口结构，其形成在待交叉耦合的两个腔之间的分隔处的预定区域中; 以及在两个空腔之间的分隔部处的预定区域中与C切口结构一起形成的L凹口结构。
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公开(公告)号：WO2011068371A3
公开(公告)日：2011-09-29
申请号：PCT/KR2010008601
申请日：2010-12-02
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN , KIM BYUNG-CHUL , JANG SUNG-HO
IPC: H01P1/06
CPC classification number: H01P1/12 , H01P1/064 , Y10T307/74 , Y10T307/76
Abstract: Disclosed is a device selection structure which can select a portion of or one device from a plurality of devices. The disclosed structure comprises: a plurality of devices each equipped with an input terminal and an output terminal; a moving plate which is installed such that it is mobile and whereon the plurality of devices are fitted; and device modules having input connectors and output connectors. The structure is configured so that when the moving plate is moving the input terminals and output terminals of the plurality of devices sequentially connect with the input connectors and the output connectors of the device modules at a predetermined location.
Abstract translation: 公开了一种可以从多个设备中选择一部分或一个设备的设备选择结构。 所公开的结构包括：多个装置，每个装置具有输入端子和输出端子; 移动板，其安装成使得其可移动并且其中安装有多个装置; 以及具有输入连接器和输出连接器的设备模块。 结构被配置为使得当移动板移动时，多个设备的输入端子和输出端子在预定位置处顺序地连接到设备模块的输入连接器和输出连接器。
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公开(公告)号：EP3214693A4
公开(公告)日：2018-06-27
申请号：EP15855287
申请日：2015-10-08
Applicant: KMW INC
Inventor： PARK NAM-SHIN , KIM JOUNG-HOE
Abstract: The present invention relates to a wireless frequency filter having a cavity structure, the wireless frequency filter comprising: a housing having a hollow interior and an open surface on one side so as to structure a cavity; a cover for sealing the open surface of the housing; and resonance members located in the hollow space of the housing, wherein the cover is provided with through-holes in the vicinity corresponding to each resonance member, and tuning structures for frequency tuning fitted in a shape to block the through-holes, the tuning structure being made of material having coefficient of thermal expansion which is lower or higher than that of the material of the cover.
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公开(公告)号：EP2498331A4
公开(公告)日：2013-05-15
申请号：EP10827183
申请日：2010-11-02
Applicant: KMW INC
Inventor： KIM DUK-YONG , PARK NAM-SHIN
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