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1. 发明申请

US20060176974A1 Radio communications device with adaptive combination 有权
公开(公告)号：US20060176974A1
公开(公告)日：2006-08-10
申请号：US11363359
申请日：2006-02-27
申请人： Martin Smith , Dawn Power , Sonya Amos , Dean Kitchener
发明人： Martin Smith , Dawn Power , Sonya Amos , Dean Kitchener
IPC分类号： H04L1/02
CPC分类号： H04B7/0413 , H04B7/0408 , H04B7/0617 , H04B7/0848
摘要： To reduce costs in multiple-input multiple-output (MIMO) and other wireless communication systems an arrangement is described whereby adaptive combination is used at user equipment in order to produce two or more directional antenna beams. Improvements in carrier to interference levels result.

2. 发明授权

US09373886B2 Aperture coupled radiator and antenna including the same 有权
标题翻译：光圈耦合散热器和包括其的天线
公开(公告)号：US09373886B2
公开(公告)日：2016-06-21
申请号：US14117357
申请日：2011-05-18
申请人： Dean Kitchener
发明人： Dean Kitchener
IPC分类号： H01Q19/10 , H01Q1/50 , H01Q9/16
CPC分类号： H01Q1/50 , H01Q9/16 , H01Q19/108
摘要： A radiator in which power is fed through a slot of a reflection plate and which can be manufactured in a simple manner and an antenna including the same are disclosed. The antenna includes a reflection plate and a radiator. The radiator includes feed sections disposed on a first surface of the reflection plate, first and second radiation elements extending perpendicular to the feed section or inclined towards the reflection plate, and first and second base plates configured to support the balanced parallel strip feed sections. Here, the first and second base plates are capacitively coupled to the reflection plate.
摘要翻译：公开了一种散热器，其中功率通过反射板的槽被馈送并且可以以简单的方式制造，并且包括其的天线。天线包括反射板和散热器。散热器包括设置在反射板的第一表面上的馈电部分，第一和第二辐射元件垂直于馈电部分延伸或者朝向反射板倾斜，以及第一和第二基板，被配置为支撑平衡的平行条带馈送部分。这里，第一和第二基板电容耦合到反射板。

3. 发明授权

US06426723B1 Antenna arrangement for multiple input multiple output communications systems 有权
标题翻译：多输入多输出通信系统的天线布置
公开(公告)号：US06426723B1
公开(公告)日：2002-07-30
申请号：US09765532
申请日：2001-01-19
申请人： Martin Smith , Sonya Amos , Dean Kitchener , Dawn Power , David Adams
发明人： Martin Smith , Sonya Amos , Dean Kitchener , Dawn Power , David Adams
IPC分类号： H01Q138
CPC分类号： H01Q1/22 , H01Q1/2258 , H01Q1/2266 , H01Q1/24 , H01Q9/04 , H01Q9/0421 , H01Q9/42 , H01Q21/24 , H01Q21/28 , H01Q21/29 , H04B7/10
摘要： The present invention relates to antennas for radio communications, and in particular although not exclusively to multiple input multiple output (MIMO) radio communications systems. An antenna arrangement comprising: a first, a second, and a third ground plane each arranged substantially perpendicular to the others; a first, a second, and a third antenna element associated with respectively said first, said second, and said third ground planes, each antenna element arranged to radiate in a predetermined polarization in elevation and azimuth with respect to said respective associated ground plane.
摘要翻译：本发明涉及用于无线电通信的天线，特别是尽管不是排他地涉及多输入多输出（MIMO）无线电通信系统。一种天线装置，包括：第一，第二和第三接地平面，每个接地平面大致垂直于其他接地平面; 分别与所述第一，所述第二和所述第三接地平面相关联的第一，第二和第三天线元件，每个天线元件布置成相对于所述相应的相关联的接地平面在高程和方位角以预定极化辐射。

4. 发明授权

US6046700A Antenna arrangement 失效
标题翻译：天线布置
公开(公告)号：US6046700A
公开(公告)日：2000-04-04
申请号：US864197
申请日：1997-05-28
申请人： Dean Kitchener , Martin Stevens Smith , James Edward Joseph Dalley
发明人： Dean Kitchener , Martin Stevens Smith , James Edward Joseph Dalley
IPC分类号： H01Q1/22 , H01Q1/52 , H01Q9/42 , H01Q21/00
CPC分类号： H01Q1/2258 , H01Q1/22 , H01Q1/526 , H01Q9/42
摘要： A wireless subscriber terminal having an improved performance is disclosed. The terminal 12 comprises: a quarter wavelength monopole first antenna 14; a folded monopole second antenna; and a ground plane having a surface 18 angled with respect to the horizontal, wherein the ground plane has an axis a quarter of a wavelength long extending from a feed point for the first antenna and is electrically symmetrical about the axis. Mutual coupling effects between the first antenna and the second antenna are reduced. A method of operation is also disclosed.
摘要翻译：公开了一种具有改进性能的无线用户终端。终端12包括：四分之一波长单极第一天线14; 折叠的单极子第二天线; 以及具有相对于水平面成角度的表面18的接地平面，其中接地平面具有从第一天线的馈电点延伸的长波长的四分之一的轴并且关于轴线电对称。降低了第一天线与第二天线之间的相互耦合效应。还公开了一种操作方法。

5. 发明授权

US5995065A Dual radio antenna 失效
标题翻译：双无线电天线
公开(公告)号：US5995065A
公开(公告)日：1999-11-30
申请号：US936314
申请日：1997-09-24
申请人： Dean Kitchener , Julius George Robson
发明人： Dean Kitchener , Julius George Robson
IPC分类号： H01Q1/36 , H01Q5/00 , H01Q5/321 , H01Q9/30 , H01Q9/32 , H01Q9/36 , H01Q9/04
CPC分类号： H01Q9/36 , H01Q1/36 , H01Q5/321 , H01Q9/30 , H01Q9/32
摘要： This invention relates to an antenna operable in a multi-mode radio transceiver. One aspect of the present invention, provides a radio antenna having resonant frequencies operable to receive and transmit radio signals in different frequency bands according to two operating protocols.
摘要翻译：本发明涉及一种可在多模式无线电收发器中操作的天线。本发明的一个方面提供一种无线电天线，其具有可操作以根据两种操作协议接收和发射不同频带的无线电信号的共振频率。

6. 发明授权

US5757333A Communications antenna structure 失效
标题翻译：通信天线结构
公开(公告)号：US5757333A
公开(公告)日：1998-05-26
申请号：US829622
申请日：1997-03-31
申请人： Dean Kitchener
发明人： Dean Kitchener
IPC分类号： H01Q1/24 , H01Q9/42 , H01Q21/29 , H01Q1/38
CPC分类号： H01Q21/29 , H01Q1/246 , H01Q9/42
摘要： A communications antenna structure, e.g. for a cellular radio base station comprises first and second bent folded monopole planar antenna elements mounted on a ground plane and disposed generally perpendicular to thereto. The antenna elements are mutually spaced from each other and are disposed with their respective planes at an angle to each other whereby to provide both polarisation diversity and space diversity of the antenna structure.
摘要翻译：通信天线结构，例如蜂窝无线电基站包括安装在接地平面上并大致垂直于其设置的第一和第二弯曲折叠单极平面天线元件。天线元件彼此相互间隔开并且彼此平行地设置成彼此成角度，从而提供天线结构的极化分集和空间分集。

7. 发明授权

US09203482B2 Radio communications device with adaptive combination 有权
公开(公告)号：US09203482B2
公开(公告)日：2015-12-01
申请号：US11363359
申请日：2006-02-27
申请人： Martin Smith , Dawn Power , Sonya Amos , Dean Kitchener
发明人： Martin Smith , Dawn Power , Sonya Amos , Dean Kitchener
IPC分类号： H04K1/10 , H04L27/28 , H04B7/04 , H04B7/06 , H04B7/08
CPC分类号： H04B7/0413 , H04B7/0408 , H04B7/0617 , H04B7/0848
摘要： To reduce costs in multiple-input multiple-output (MIMO) and other wireless communication systems an arrangement is described whereby adaptive combination is used at user equipment in order to produce two or more directional antenna beams. Improvements in carrier to interference levels result.

8. 发明授权

US08416137B2 Low-profile wide-bandwidth radio frequency antenna 有权
标题翻译：低调宽带宽射频天线
公开(公告)号：US08416137B2
公开(公告)日：2013-04-09
申请号：US13229870
申请日：2011-09-12
申请人： Dean Kitchener , Andrew Urquhart
发明人： Dean Kitchener , Andrew Urquhart
IPC分类号： H01Q1/38 , H01Q1/50
CPC分类号： H01Q9/04 , H01Q1/48 , H01Q9/0442 , H01Q9/36 , H01Q9/42
摘要： The present invention relates to an RF antenna structure that includes a planar structure and a loading plate, such that the planar structure is mounted between a ground plane and the loading plate to form an RF antenna. The loading plate may be about parallel to the ground plane and the planar structure may be about perpendicular to the loading plate and the ground plane. The loading plate may allow the height of the RF antenna structure above the ground plane to be relatively small. For example, the height may be significantly less than one-quarter of a wavelength of RF signals of interest. The planar structure may include two conductive matching elements to help increase the bandwidth of the RF antenna structure.
摘要翻译：本发明涉及一种RF天线结构，其包括平面结构和装载板，使得平面结构安装在接地平面和装载板之间以形成RF天线。装载板可以大致平行于接地平面并且平面结构可以大致垂直于装载板和接地平面。加载板可以允许RF天线结构在接地平面上方的高度相对较小。例如，高度可以显着小于感兴趣的RF信号的波长的四分之一。平面结构可以包括两个导电匹配元件，以帮助增加RF天线结构的带宽。

9. 发明申请

US20120274537A1 LOW-PROFILE WIDE-BANDWIDTH RADIO FREQUENCY ANTENNA 有权
标题翻译：低配置宽带无线电频率天线
公开(公告)号：US20120274537A1
公开(公告)日：2012-11-01
申请号：US13229870
申请日：2011-09-12
申请人： Dean Kitchener , Andrew Urquhart
发明人： Dean Kitchener , Andrew Urquhart
IPC分类号： H01Q1/50
CPC分类号： H01Q9/04 , H01Q1/48 , H01Q9/0442 , H01Q9/36 , H01Q9/42
摘要： The present invention relates to an RF antenna structure that includes a planar structure and a loading plate, such that the planar structure is mounted between a ground plane and the loading plate to form an RF antenna. The loading plate may be about parallel to the ground plane and the planar structure may be about perpendicular to the loading plate and the ground plane. The loading plate may allow the height of the RF antenna structure above the ground plane to be relatively small. For example, the height may be significantly less than one-quarter of a wavelength of RF signals of interest. The planar structure may include two conductive matching elements to help increase the bandwidth of the RF antenna structure.
摘要翻译：本发明涉及一种RF天线结构，其包括平面结构和装载板，使得平面结构安装在接地平面和装载板之间以形成RF天线。装载板可以大致平行于接地平面并且平面结构可以大致垂直于装载板和接地平面。加载板可以允许RF天线结构在接地平面上方的高度相对较小。例如，高度可以显着小于感兴趣的RF信号的波长的四分之一。平面结构可以包括两个导电匹配元件，以帮助增加RF天线结构的带宽。

10. 发明申请

US20070057859A1 Antenna 有权
标题翻译：天线
公开(公告)号：US20070057859A1
公开(公告)日：2007-03-15
申请号：US11225520
申请日：2005-09-13
申请人： Dean Kitchener , Andrew Urquhart , David Adams
发明人： Dean Kitchener , Andrew Urquhart , David Adams
IPC分类号： H01Q13/10
CPC分类号： H01Q13/18 , H01Q21/0037
摘要： An antenna array may be constructed using a plurality of tubes of electrically conducted material in conjunction with an additionally electrically conductive component which covers the front faces of tubes and at least part of the sides. Between the structures, a further electrically conductive material may be placed separated by dielectric material, and may be used to provide radiating elements and a feed structure by producing stripline structures. This structure is thereby able to reduce cavity back slots fed with triplate stripline along the sides of the tubes. This structure, particularly when made from plastics material, is low in complexity and cost and lightweight. These features overcome many of the disadvantages of the existing designs.
摘要翻译：可以使用多个导电材料管结合另外导电的部件来构造天线阵列，该附加导电部件覆盖管的前表面和至少部分侧面。在结构之间，另外的导电材料可以被介电材料隔开，并且可以用于通过产生带状线结构来提供辐射元件和馈送结构。因此，该结构能够沿着管的侧面减小沿着三板带状线供给的腔后槽。这种结构，特别是当由塑料材料制成时，其复杂性和成本低，重量轻。这些特征克服了现有设计的许多缺点。

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