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公开(公告)号：US20090309672A1
公开(公告)日：2009-12-17
申请号：US12137993
申请日：2008-06-12
Applicant: Lap-Kun Yeung , Angus C.K. Mak , Corbett R. Rowell
Inventor： Lap-Kun Yeung , Angus C.K. Mak , Corbett R. Rowell
IPC: H01P5/10
CPC classification number: H01P5/1015
Abstract: A balun comprises at least two asymmetric coplanar striplines, a first of the striplines coupled to a signal input, and a second of the striplines coupled to a signal output, the at least two asymmetric coplanar striplines configured in a Marchand architecture to receive an unbalanced signal and to output a balanced signal.
Abstract translation: 平衡 - 不平衡转换器包括至少两个非对称共面带状线，耦合到信号输入的带状线中的第一条和耦合到信号输出的带状线中的第二条，所述至少两个非对称共面带状线以Marchand架构配置以接收不平衡信号 并输出平衡信号。
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2.发明申请HORN ANTENNA ARRAY SYSTEMS WITH LOG DIPOLE FEED SYSTEMS AND METHODS FOR USE THEREOF 审中-公开天线阵列系统与日志输入系统及其使用方法公开(公告)号：US20080238797A1
公开(公告)日：2008-10-02
申请号：US11693474
申请日：2007-03-29
Applicant: Corbett R. Rowell , Angus C.K. Mak
Inventor： Corbett R. Rowell , Angus C.K. Mak
IPC: H01Q13/02
Abstract: An antenna array comprises a plurality of elements, at least one of the elements including a log dipole isolated from others of the elements by a horn structure.
Abstract translation: 天线阵列包括多个元件，所述元件中的至少一个包括通过喇叭结构与元件中的其它元件隔离的对数偶极子。
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3.发明申请公开(公告)号：US20130120209A1
公开(公告)日：2013-05-16
申请号：US13296990
申请日：2011-11-15
Applicant: Angus C.K. Mak , Corbett R. Rowell
Inventor： Angus C.K. Mak , Corbett R. Rowell
IPC: H01Q19/30
CPC classification number: H01Q19/30 , H01Q1/36 , H01Q21/205
Abstract: Systems and methods which utilize a current null cut reflector dipole antenna configuration are shown. According to embodiments, a plurality of current null points are identified with respect to an antenna element reflector configuration whereby a reflector is provided which terminates at the identified current null points. Accordingly, a noncontiguous reflector is provided in current null cut reflector dipole antenna elements. The discontinuity in the noncontiguous reflector is utilized for disposing signal feed paths providing a feed network to the dipole antenna element of the current null cut reflector dipole antenna. Accordingly, current null cut reflector dipole antennas of embodiments may be provided in configurations which are relatively simple and inexpensive to manufacture, such as two-sided printed circuit board configurations.
Abstract translation: 示出了利用当前空切反射器偶极天线配置的系统和方法。 根据实施例，相对于天线元件反射器配置来识别多个当前空点，由此提供终止于所识别的当前零点的反射器。 因此，在当前空切反射器偶极天线元件中提供了不连续的反射器。 不连续反射器中的不连续性被用于将信号馈送路径设置为向当前零位反射器偶极天线的偶极子天线元件提供馈电网络。 因此，实施例的当前空切反射器偶极天线可以以相对简单且制造成本低廉的构造提供，例如双面印刷电路板配置。
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4.发明申请公开(公告)号：US20100053456A1
公开(公告)日：2010-03-04
申请号：US12200843
申请日：2008-08-28
Applicant: Corbett R. Rowell , Chi-Lun Mak , Angus C.K. Mak
Inventor： Corbett R. Rowell , Chi-Lun Mak , Angus C.K. Mak
CPC classification number: H04N5/64 , G06F1/1616 , G06F1/1698 , H01Q1/2266 , H01Q9/42 , H01Q21/28
Abstract: A mobile device comprises a main compartment, a flip cover coupled to the main compartment, wherein the main compartment includes a Radio Frequency (RF) feed and ground, and wherein the flip cover includes at least one multiband antenna system in communication with the RF feed and ground, the antenna operating in at least one television broadcast band.
Abstract translation: 移动设备包括主隔室，联接到主隔间的翻盖，其中主隔间包括射频（RF）馈电和接地，并且其中翻盖包括与RF馈送通信的至少一个多频带天线系统 并接地，天线在至少一个电视广播频带中工作。
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5.发明授权公开(公告)号：US07772941B2
公开(公告)日：2010-08-10
申请号：US12137993
申请日：2008-06-12
Applicant: Lap-Kun Yeung , Angus C. K. Mak , Corbett R. Rowell
Inventor： Lap-Kun Yeung , Angus C. K. Mak , Corbett R. Rowell
CPC classification number: H01P5/1015
Abstract: A balun comprises at least two asymmetric coplanar striplines, a first of the striplines coupled to a signal input, and a second of the striplines coupled to a signal output, the at least two asymmetric coplanar striplines configured in a Marchand architecture to receive an unbalanced signal and to output a balanced signal.
Abstract translation: 平衡 - 不平衡转换器包括至少两个非对称共面带状线，耦合到信号输入的带状线中的第一条和耦合到信号输出的带状线中的第二条，所述至少两个非对称共面带状线以Marchand架构配置以接收不平衡信号 并输出平衡信号。
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Patent Agency Ranking
6.发明授权Systems and methods employing coupling elements to increase antenna isolation 有权采用耦合元件增加天线隔离度的系统和方法公开(公告)号：US07973718B2
公开(公告)日：2011-07-05
申请号：US12200899
申请日：2008-08-28
Applicant: Angus C. K. Mak , Corbett R. Rowell , Chi-Lun Mak
Inventor： Angus C. K. Mak , Corbett R. Rowell , Chi-Lun Mak
IPC: H01Q1/38
CPC classification number: H01Q1/523 , H01Q1/2283 , H01Q9/0421
Abstract: An antenna system comprises a first antenna element mutually coupled with a second antenna element, the mutual coupling between the first and second antenna elements causing a first current in the second antenna element, and a coupling element disposed at least partially between the first and second antenna elements, wherein the coupling element is mutually coupled to each of the first and second antenna elements, and wherein the coupling element is configured to induce a second current in the second antenna element that at least partially cancels the first current.
Abstract translation: 天线系统包括与第二天线元件相互耦合的第一天线元件，第一和第二天线元件之间的相互耦合引起第二天线元件中的第一电流，以及至少部分地设置在第一和第二天线之间的耦合元件 元件，其中所述耦合元件相互耦合到所述第一和第二天线元件中的每一个，并且其中所述耦合元件被配置为在所述第二天线元件中感应至少部分地抵消所述第一电流的第二电流。
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7.发明申请公开(公告)号：US20100328171A1
公开(公告)日：2010-12-30
申请号：US12491685
申请日：2009-06-25
Applicant: Chi Lun Mak , Hau Wah Lai , Corbett R. Rowell
Inventor： Chi Lun Mak , Hau Wah Lai , Corbett R. Rowell
Abstract: An antenna system comprises a ground plane, a flexible substrate, a first antenna element disposed upon the flexible substrate and proximal to the ground plane, the flexible substrate configured so as to be at least partially rolled, and a Radio Frequency (RF) module in communication with the first antenna element and transmitting and receiving radio waves through the first antenna element.
Abstract translation: 天线系统包括接地平面，柔性基板，设置在柔性基板上并靠近接地平面的第一天线元件，被配置为至少部分地滚动的柔性基板，以及射频（RF）模块， 与第一天线元件的通信，以及通过第一天线元件发送和接收无线电波。
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8.发明授权公开(公告)号：US08890750B2
公开(公告)日：2014-11-18
申请号：US13229274
申请日：2011-09-09
Applicant: Angus C. K. Mak , Corbett R. Rowell , Hau Wah Lai
Inventor： Angus C. K. Mak , Corbett R. Rowell , Hau Wah Lai
CPC classification number: H01Q1/246 , H01Q9/0457 , H01Q21/08
Abstract: Systems and methods which utilize a symmetrical partially coupled microstrip slot feed patch antenna element configuration to provide highly decoupled dual-polarized wideband patch antenna elements are shown. Embodiments provide a microstrip slot feed configuration in which a slot of a first signal feed is centered with respect to the patch and further provide a microstrip slot feed configuration in which slots of a second signal feed are symmetrically disposed with respect to the center of the patch and at positions near the edges of the patch. The microstrip feed utilized in communicating signals with respect to the slots of the second signal feed is adapted to provide signals of substantially equal amplitude and 180° out of phase with respect to each other according to embodiments. The second signal feed configuration utilized according to embodiments provides partial coupling between the patch and the second signal feed.
Abstract translation: 示出了利用对称部分耦合的微带隙馈电贴片天线元件配置来提供高度去耦双极化宽带贴片天线元件的系统和方法。 实施例提供一种微带狭缝馈送配置，其中第一信号馈送的时隙相对于贴片居中，并且还提供微带狭缝馈送配置，其中第二信号馈送的时隙相对于贴片的中心对称地布置 以及靠近贴片边缘的位置。 根据实施例，用于相对于第二信号馈送的时隙传送信号的微带馈送适于提供相对于彼此基本上相等振幅和180°异相的信号。 根据实施例使用的第二信号馈送配置提供了贴片和第二信号馈送之间的部分耦合。
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公开(公告)号：US08421683B2
公开(公告)日：2013-04-16
申请号：US12491685
申请日：2009-06-25
Applicant: Chi Lun Mak , Hau Wah Lai , Corbett R. Rowell
Inventor： Chi Lun Mak , Hau Wah Lai , Corbett R. Rowell
IPC: H01Q1/24
Abstract: An antenna system comprises a ground plane, a flexible substrate, a first antenna element disposed upon the flexible substrate and proximal to the ground plane, the flexible substrate configured so as to be at least partially rolled, and a Radio Frequency (RF) module in communication with the first antenna element and transmitting and receiving radio waves through the first antenna element.
Abstract translation: 天线系统包括接地平面，柔性基板，设置在柔性基板上并靠近接地平面的第一天线元件，被配置为至少部分地滚动的柔性基板，以及射频（RF）模块， 与第一天线元件的通信，以及通过第一天线元件发送和接收无线电波。
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公开(公告)号：US20110012788A1
公开(公告)日：2011-01-20
申请号：US12502939
申请日：2009-07-14
Applicant: Corbett R. Rowell , Hau Wah Lai
Inventor： Corbett R. Rowell , Hau Wah Lai
CPC classification number: H01Q9/0414 , H01Q9/0428 , Y10T29/49016
Abstract: An antenna system comprising a ground plane, an antenna element folded under itself and operable to transmit and receive circularly polarized signals, an air filled cavity disposed between the ground plane and the antenna element, and a radio frequency module in communication with the antenna element.
Abstract translation: 一种天线系统，包括接地平面，天线元件，其本身折叠并可操作以发送和接收圆偏振信号;布置在接地平面和天线元件之间的充气腔，以及与天线元件通信的射频模块。
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