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1. 发明授权

US07605760B2 Concurrent mode antenna system 有权
标题翻译：并发模式天线系统
公开(公告)号：US07605760B2
公开(公告)日：2009-10-20
申请号：US11785789
申请日：2007-04-20
申请人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
发明人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
IPC分类号： H01Q1/38 , H01Q1/00
CPC分类号： H01Q1/38 , H01Q1/24 , H01Q1/36 , H01Q5/50 , H01Q23/00
摘要： A multiband antenna system is provided. The system includes a substrate; an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands; a plurality of feeders which are disposed on the first side of the substrate; and a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals of the plurality of frequency bands output from the antenna to respective feeders of the plurality of the feeders.
摘要翻译：提供多频天线系统。该系统包括基板; 天线，其布置在所述基板的第一侧和第二侧上，并且在多个频带中产生谐振; 设置在所述基板的第一侧上的多个进给器; 并且设置在所述基板的第一侧上的滤波器被耦合到所述天线的端部，并且将从所述天线输出的所述多个频带的信号传送到所述多个馈送器中的相应馈线。

2. 发明申请

US20080258977A1 Concurrent mode antenna system 有权
标题翻译：并发模式天线系统
公开(公告)号：US20080258977A1
公开(公告)日：2008-10-23
申请号：US11785789
申请日：2007-04-20
申请人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
发明人： Young-eil Kim , Chang-won Jung , Seunghwan Yoon , Franco De Flaviis , Hyoung-woon Park
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/24 , H01Q1/36 , H01Q5/50 , H01Q23/00
摘要： A multiband antenna system is provided. The system includes a substrate; an antenna which is disposed on a first side and a second side of the substrate, and produces a resonance in a plurality of frequency bands; a plurality of feeders which are disposed on the first side of the substrate; and a filter which is disposed on the first side of the substrate, is coupled to an end of the antenna, and transfers signals of the plurality of frequency bands output from the antenna to respective feeders of the plurality of the feeders.
摘要翻译：提供多频天线系统。该系统包括基板; 天线，其布置在所述基板的第一侧和第二侧上，并且在多个频带中产生谐振; 设置在所述基板的第一侧上的多个进给器; 并且设置在所述基板的第一侧上的滤波器被耦合到所述天线的端部，并且将从所述天线输出的所述多个频带的信号传送到所述多个馈送器中的相应馈线。

3. 发明授权

US08306497B2 RF transceiver front-end 有权
标题翻译：射频收发器前端
公开(公告)号：US08306497B2
公开(公告)日：2012-11-06
申请号：US12620053
申请日：2009-11-17
申请人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
发明人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
IPC分类号： H04B1/06 , H04B7/00
CPC分类号： H01Q1/243 , H01Q1/2216 , H01Q1/362 , H01Q1/38 , H01Q11/083 , H04B7/0413 , H04B7/0617 , H04B7/10
摘要： An RF transceiver front-end includes receiver and transmitter front-ends. The receiver front-end includes 1st and 2nd antennas, a ninety degree phase shift module and an LNA module. The 1st and 2nd antennas receive inbound RF signals and provide a first directional circular polarization. The ninety degree phase shift module phase shifts the RF signals received by the 2nd antenna. The LNA module amplifies the RF signals received by the 1st antenna and the shifted RF signals. The transmitter front-end includes a PA module and 3rd and 4th antennas, which provide a second directional circular polarization. The PA module amplifies outbound RF signals to produce amplified outbound RF signals and amplified orthogonal outbound RF signals. The 3rd antenna transmits the amplified outbound RF signals and the 4th antenna transmits the amplified orthogonal outbound RF signals.
摘要翻译： RF收发器前端包括接收机和发射机前端。接收机前端包括第一和第二天线，九十度相移模块和LNA模块。第一和第二天线接收入站RF信号并提供第一定向圆极化。 90度相移模块将第二个天线接收的RF信号相移。 LNA模块放大由第一天线接收到的RF信号和移位的RF信号。发射机前端包括PA模块和第三和第四天线，其提供第二定向圆极化。 PA模块放大出站RF信号以产生放大的出站RF信号和放大的正交出站RF信号。第三天线发射放大的出站RF信号，第四天线发射放大的正交出站RF信号。

4. 发明授权

US08049676B2 Planer antenna structure 有权
标题翻译：刨床天线结构
公开(公告)号：US08049676B2
公开(公告)日：2011-11-01
申请号：US12323829
申请日：2008-11-26
申请人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
发明人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
IPC分类号： H01Q1/36
CPC分类号： H01Q1/2216 , H01Q1/243 , H01Q1/362 , H01Q1/38 , H01Q11/083
摘要： A planer antenna structure includes a first planer antenna and a second planer antenna. The first planer antenna has a first axial orientation and a conductive antenna pattern on a first surface of a supporting substrate. The second planer antenna has a second axial orientation and the conductive antenna pattern on the first surface of the supporting substrate.
摘要翻译：平面天线结构包括第一平面天线和第二平面天线。第一平面天线在支撑基板的第一表面上具有第一轴向取向和导电天线图案。第二平面天线具有第二轴向取向和在支撑基板的第一表面上的导电天线图案。

5. 发明授权

US07750787B2 Impedance transformer and applications thereof 失效
标题翻译：阻抗变压器及其应用
公开(公告)号：US07750787B2
公开(公告)日：2010-07-06
申请号：US11473810
申请日：2006-06-22
申请人： Seunghwan Yoon , Jesus Alfonso Castaneda , Franco De Flaviis
发明人： Seunghwan Yoon , Jesus Alfonso Castaneda , Franco De Flaviis
IPC分类号： H01F27/28
CPC分类号： H01F17/0013 , H01F19/04 , H01F29/02 , H01F2021/125 , H01P5/02 , H03F1/565 , H03F3/189 , H03F3/68 , H03H7/42
摘要： An impedance transformer includes a first winding and a second winding. The first winding includes a first plurality of winding components, wherein each of the first plurality of winding components is on a corresponding layer of a first set of layers of a supporting substrate. The second winding includes a second plurality of winding components, wherein each of the second plurality of winding components is on a corresponding layer of a second set of layers of the supporting substrate and the first and second sets of layers are interleaved. The first winding has a first impedance within a desired frequency range and the second winding has a second impedance within the desired frequency range, where the first and second impedances are based on at least one of spacing, trace width, and trace length of the first and second plurality of winding components.
摘要翻译：阻抗变换器包括第一绕组和第二绕组。第一绕组包括第一多个绕组部件，其中第一多个绕组部件中的每一个在支撑衬底的第一组层的相应层上。第二绕组包括第二多个绕组部件，其中第二多个绕组部件中的每一个位于支撑衬底的第二组层的相应层上，并且第一和第二组层被交错。第一绕组具有期望频率范围内的第一阻抗，并且第二绕组在期望频率范围内具有第二阻抗，其中第一和第二阻抗基于第一和第二阻抗的间隔，迹线宽度和迹线长度中的至少一个和第二组绕组部件。

6. 发明申请

US20100062730A1 RF TRANSCEIVER FRONT-END 有权
标题翻译：射频收发器前端
公开(公告)号：US20100062730A1
公开(公告)日：2010-03-11
申请号：US12620053
申请日：2009-11-17
申请人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
发明人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
IPC分类号： H04B1/38
CPC分类号： H01Q1/243 , H01Q1/2216 , H01Q1/362 , H01Q1/38 , H01Q11/083 , H04B7/0413 , H04B7/0617 , H04B7/10
摘要： An RF transceiver front-end includes receiver and transmitter front-ends. The receiver front-end includes 1st and 2nd antennas, a ninety degree phase shift module and an LNA module. The 1st and 2nd antennas receive inbound RF signals and provide a first directional circular polarization. The ninety degree phase shift module phase shifts the RF signals received by the 2nd antenna. The LNA module amplifies the RF signals received by the 1st antenna and the shifted RF signals. The transmitter front-end includes a PA module and 3rd and 4th antennas, which provide a second directional circular polarization. The PA module amplifies outbound RF signals to produce amplified outbound RF signals and amplified orthogonal outbound RF signals. The 3rd antenna transmits the amplified outbound RF signals and the 4th antenna transmits the amplified orthogonal outbound RF signals.
摘要翻译： RF收发器前端包括接收机和发射机前端。接收机前端包括第一和第二天线，九十度相移模块和LNA模块。第一和第二天线接收入站RF信号并提供第一定向圆极化。 90度相移模块将第二个天线接收的RF信号相移。 LNA模块放大由第一天线接收到的RF信号和移位的RF信号。发射机前端包括PA模块和第三和第四天线，其提供第二定向圆极化。 PA模块放大出站RF信号以产生放大的出站RF信号和放大的正交出站RF信号。第三天线发射放大的出站RF信号，第四天线发射放大的正交出站RF信号。

7. 发明申请

US20070296537A1 Impedance transformer and applications thereof 失效
标题翻译：阻抗变压器及其应用
公开(公告)号：US20070296537A1
公开(公告)日：2007-12-27
申请号：US11473810
申请日：2006-06-22
申请人： Seunghwan Yoon , Jesus Castaneda , Franco De Flaviis
发明人： Seunghwan Yoon , Jesus Castaneda , Franco De Flaviis
IPC分类号： H01F27/28
CPC分类号： H01F17/0013 , H01F19/04 , H01F29/02 , H01F2021/125 , H01P5/02 , H03F1/565 , H03F3/189 , H03F3/68 , H03H7/42
摘要： An impedance transformer includes a first winding and a second winding. The first winding includes a first plurality of winding components, wherein each of the first plurality of winding components is on a corresponding layer of a first set of layers of a supporting substrate. The second winding includes a second plurality of winding components, wherein each of the second plurality of winding components is on a corresponding layer of a second set of layers of the supporting substrate and the first and second sets of layers are interleaved. The first winding has a first impedance within a desired frequency range and the second winding has a second impedance within the desired frequency range, where the first and second impedances are based on at least one of spacing, trace width, and trace length of the first and second plurality of winding components.
摘要翻译：阻抗变换器包括第一绕组和第二绕组。第一绕组包括第一多个绕组部件，其中第一多个绕组部件中的每一个在支撑衬底的第一组层的相应层上。第二绕组包括第二多个绕组部件，其中第二多个绕组部件中的每一个位于支撑衬底的第二组层的相应层上，并且第一和第二组层被交错。第一绕组具有期望频率范围内的第一阻抗，并且第二绕组在期望频率范围内具有第二阻抗，其中第一和第二阻抗基于第一和第二阻抗的间隔，迹线宽度和迹线长度中的至少一个和第二组绕组部件。

8. 发明申请

US20070225033A1 RF transceiver front-end 失效
标题翻译：射频收发器前端
公开(公告)号：US20070225033A1
公开(公告)日：2007-09-27
申请号：US11443777
申请日：2006-05-30
申请人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
发明人： Seunghwan Yoon , Franco De Flaviis , Ahmadreza (Reza) Rofougaran
IPC分类号： H04B1/02 , H04B7/08 , H04M1/00
CPC分类号： H01Q1/243 , H01Q1/2216 , H01Q1/362 , H01Q1/38 , H01Q11/083 , H04B7/0413 , H04B7/0617 , H04B7/10
摘要： An RF transceiver front-end includes receiver and transmitter front-ends. The receiver front-end includes 1st and 2nd antennas, a ninety degree phase shift module and an LNA module. The 1st and 2nd antennas receive inbound RF signals and provide a first directional circular polarization. The ninety degree phase shift module phase shifts the RF signals received by the 2nd antenna. The LNA module amplifies the RF signals received by the 1st antenna and the shifted RF signals. The transmitter front-end includes a PA module and 3rd and 4th antennas, which provide a second directional circular polarization. The PA module amplifies outbound RF signals to produce amplified outbound RF signals and amplified orthogonal outbound RF signals. The 3rd antenna transmits the amplified outbound RF signals and the 4th antenna transmits the amplified orthogonal outbound RF signals.
摘要翻译： RF收发器前端包括接收机和发射机前端。接收器前端包括一个天线和一个第二天线，一个90度相移模块和一个LNA模块。第一天线和第二天线天线接收入站RF信号并提供第一定向圆偏振。 90度相移模块将由2天线天线接收的RF信号相移。 LNA模块放大由第1天线接收的RF信号和移位的RF信号。发射器前端包括PA模块和提供第二定向圆极化的第三天线和第四天线。 PA模块放大出站RF信号以产生放大的出站RF信号和放大的正交出站RF信号。第三天线发射放大的出站RF信号，第四天线发射放大的正交出站RF信号。

9. 发明授权

US07973636B2 Impedance transformer and applications thereof 有权
标题翻译：阻抗变压器及其应用
公开(公告)号：US07973636B2
公开(公告)日：2011-07-05
申请号：US12789677
申请日：2010-05-28
申请人： Seunghwan Yoon , Jesus Alfonso Castaneda , Franco De Flaviis
发明人： Seunghwan Yoon , Jesus Alfonso Castaneda , Franco De Flaviis
IPC分类号： H01F27/28
CPC分类号： H01F17/0013 , H01F19/04 , H01F29/02 , H01F2021/125 , H01P5/02 , H03F1/565 , H03F3/189 , H03F3/68 , H03H7/42
摘要： An impedance transformer includes a first winding and a second winding. The first winding includes a first plurality of winding components, wherein each of the first plurality of winding components is on a corresponding layer of a first set of layers of a supporting substrate. The second winding includes a second plurality of winding components, wherein each of the second plurality of winding components is on a corresponding layer of a second set of layers of the supporting substrate and the first and second sets of layers are interleaved. The first winding has a first impedance within a desired frequency range and the second winding has a second impedance within the desired frequency range, where the first and second impedances are based on at least one of spacing, trace width, and trace length of the first and second plurality of winding components.
摘要翻译：阻抗变换器包括第一绕组和第二绕组。第一绕组包括第一多个绕组部件，其中第一多个绕组部件中的每一个在支撑衬底的第一组层的相应层上。第二绕组包括第二多个绕组部件，其中第二多个绕组部件中的每一个位于支撑衬底的第二组层的相应层上，并且第一和第二组层被交错。第一绕组具有期望频率范围内的第一阻抗，并且第二绕组在期望频率范围内具有第二阻抗，其中第一和第二阻抗基于第一和第二阻抗的间隔，迹线宽度和迹线长度中的至少一个和第二组绕组部件。

10. 发明授权

US07557772B2 Planer helical antenna 有权
标题翻译：刨床螺旋天线
公开(公告)号：US07557772B2
公开(公告)日：2009-07-07
申请号：US11386247
申请日：2006-03-21
申请人： Franco De Flaviis , Seunghwan Yoon
发明人： Franco De Flaviis , Seunghwan Yoon
IPC分类号： H01Q1/36
CPC分类号： H01Q11/083 , H01Q1/2216 , H01Q1/243 , H01Q1/362 , H01Q1/38
摘要： An antenna includes a substantially planer substrate and a helical winding. The substantially planer substrate includes a first surface and a second surface. The helical winding includes a first pattern, a second pattern, and a plurality of interconnections. The first pattern is affixed to the first surface and the second pattern is affixed to the second surface. Connection nodes of the first pattern are coupled to associated connection nodes of the second pattern by the plurality of interconnections.
摘要翻译：天线包括基本上平的基板和螺旋绕组。基本上平面的基底包括第一表面和第二表面。螺旋绕组包括第一图案，第二图案和多个互连。第一图案固定到第一表面，第二图案固定到第二表面。第一模式的连接节点通过多个互连耦合到第二模式的相关联的连接节点。

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