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1. 发明授权

US08610635B2 Balanced metamaterial antenna device 有权
标题翻译：平衡超材料天线装置
公开(公告)号：US08610635B2
公开(公告)日：2013-12-17
申请号：US12716852
申请日：2010-03-03
申请人： Wei Huang , Vladimir Penev , Vaneet Pathak , Gregory Poilasne
发明人： Wei Huang , Vladimir Penev , Vaneet Pathak , Gregory Poilasne
IPC分类号： H01Q9/16
CPC分类号： H01Q9/16 , H01Q15/0086
摘要： This document describes designs and techniques for directly feeding an unbalanced transmission line with a balanced antenna using Composite Right and Left Handed (CRLH) and balun structures. According to various examples, first and second radiating elements, first and second antenna structures, or first and second portions of an antenna structure can provide a left-handed (LH) mode resonance and a right-handed (RH) mode resonance. A feed port can provide an unbalanced signal, and a balun structure can be coupled to the first and second radiating elements, first and second antenna structures, or first and second portions of an antenna structure, to adapt the unbalanced signal from the feed port to a balanced signal for coupling to the first and second radiating elements, first and second antenna structures, or first and second portions of an antenna structure.
摘要翻译：本文件描述了使用复合右手和左手（CRLH）和平衡 - 不平衡变换器直接馈送具有平衡天线的不平衡传输线的设计和技术。根据各种示例，第一和第二辐射元件，第一和第二天线结构或天线结构的第一和第二部分可以提供左手（LH）模式共振和右手（RH）模式共振。馈送端口可以提供不平衡信号，并且平衡 - 不平衡转换器结构可以耦合到第一和第二辐射元件，第一和第二天线结构或天线结构的第一和第二部分，以使来自馈送端口的不平衡信号适应于用于耦合到第一和第二辐射元件，第一和第二天线结构或天线结构的第一和第二部分的平衡信号。

2. 发明授权

US08604983B2 CRLH antenna structures 有权
标题翻译： CRLH天线结构
公开(公告)号：US08604983B2
公开(公告)日：2013-12-10
申请号：US13021027
申请日：2011-02-04
申请人： Vaneet Pathak , Gregory Poilasne , Shane Thornwall , Tzung-I Lee , Alan Pasion , Norberto Lopez , Ajay Gummalla
发明人： Vaneet Pathak , Gregory Poilasne , Shane Thornwall , Tzung-I Lee , Alan Pasion , Norberto Lopez , Ajay Gummalla
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/357 , H01Q9/0407 , Y10T29/49016
摘要： A variety of configurations for a CRLH structured antenna in a wireless device are presented. An antenna having portions of the CRLH structure positioned on different layers provides an elevated structure. An antenna is presented having a double folded antenna structure, wherein a cell patch includes extensions on multiple layers of a substrate.
摘要翻译：介绍了无线设备中CRLH结构化天线的各种配置。具有位于不同层上的CRLH结构的部分的天线提供了升高的结构。呈现具有双折叠天线结构的天线，其中细胞贴片包括在基底的多层上的延伸。

3. 发明申请

US20130207879A1 PCB ANTENNA LAYOUT 有权
标题翻译： PCB天线布局
公开(公告)号：US20130207879A1
公开(公告)日：2013-08-15
申请号：US13643266
申请日：2011-04-26
申请人： Patrick Rada , Vaneet Pathak , Gregory Poilasne
发明人： Patrick Rada , Vaneet Pathak , Gregory Poilasne
IPC分类号： H01Q21/00 , H01P11/00
CPC分类号： H01Q21/00 , H01P11/00 , H01Q1/38 , H01Q21/065 , H01Q21/08 , H05K3/36 , Y10T29/49018
摘要： A circuit board panel includes a plurality of circuit boards (PCB). One or more antenna boards (615) are formed in spare areas about the plurality of circuit boards (PCB). Antenna boards may also be coupled to circuitry on the circuit boards in a detachable manner.
摘要翻译：电路板面板包括多个电路板（PCB）。在多个电路板（PCB）周围的备用区域中形成有一个或多个天线板（615）。天线板也可以以可拆卸的方式耦合到电路板上的电路。

4. 发明申请

US20120001826A1 ENHANCED METAMATERIAL ANTENNA STRUCTURES 有权
标题翻译：增强金属天线结构
公开(公告)号：US20120001826A1
公开(公告)日：2012-01-05
申请号：US13039964
申请日：2011-03-03
申请人： Maha Achour , Ajay Gummalla , Anders Mattsson , Vaneet Pathak , Gregory Poilasne , Sunil Kumar Rajgopal
发明人： Maha Achour , Ajay Gummalla , Anders Mattsson , Vaneet Pathak , Gregory Poilasne , Sunil Kumar Rajgopal
IPC分类号： H01Q1/36 , H01P11/00
CPC分类号： H01Q5/30 , H01Q1/38 , H01Q9/0428 , H01Q15/006 , Y10T29/49016 , Y10T29/49018
摘要： A wireless device having an antenna structure incorporates a conductive structure to extend an effective length of at least one component of the antenna structure. The enhanced 3-D conductive structure is applicable to a variety of antenna types, including, but not limited to, a CRLH structured antenna.
摘要翻译：具有天线结构的无线设备包括导电结构以延伸天线结构的至少一个部件的有效长度。增强的三维导电结构适用于各种天线类型，包括但不限于CRLH结构化天线。

5. 发明申请

US20120001804A1 CRLH ANTENNA STRUCTURES 有权
标题翻译： CRLH天线结构
公开(公告)号：US20120001804A1
公开(公告)日：2012-01-05
申请号：US13021027
申请日：2011-02-04
申请人： Vaneet Pathak , Gregory Poilasne , Shane Thornwall , Tzung-I Lee , Alan Pasion , Norberto Lopez , Ajay Gummalla
发明人： Vaneet Pathak , Gregory Poilasne , Shane Thornwall , Tzung-I Lee , Alan Pasion , Norberto Lopez , Ajay Gummalla
IPC分类号： H01Q1/36 , H01P11/00
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/357 , H01Q9/0407 , Y10T29/49016
摘要： A variety of configurations for a CRLH structured antenna in a wireless device are presented. An antenna having portions of the CRLH structure positioned on different layers provides an elevated structure. An antenna is presented having a double folded antenna structure, wherein a cell patch includes extensions on multiple layers of a substrate.
摘要翻译：介绍了无线设备中CRLH结构化天线的各种配置。具有位于不同层上的CRLH结构的部分的天线提供了升高的结构。呈现具有双折叠天线结构的天线，其中细胞贴片包括在基底的多层上的延伸。

6. 发明授权

US07855696B2 Metamaterial antenna arrays with radiation pattern shaping and beam switching 有权
标题翻译：具有辐射图形整形和光束切换的超材料天线阵列
公开(公告)号：US07855696B2
公开(公告)日：2010-12-21
申请号：US12050107
申请日：2008-03-17
申请人： Ajay Gummalla , Marin Stoytchev , Maha Achour , Gregory Poilasne
发明人： Ajay Gummalla , Marin Stoytchev , Maha Achour , Gregory Poilasne
IPC分类号： H01Q3/24
CPC分类号： H01Q3/30 , H01Q1/243 , H01Q15/0086 , H01Q25/00
摘要： Apparatus, systems and techniques for using composite left and right handed (CRLH) metamaterial (MTM) structure antenna elements and arrays to provide radiation pattern shaping and beam switching.
摘要翻译：使用复合左右（CRLH）超材料（MTM）结构天线元件和阵列的装置，系统和技术来提供辐射图案整形和光束切换。

7. 发明授权

US07760151B2 Systems and methods for a capacitively-loaded loop antenna 失效
标题翻译：一种电容负载环形天线的系统和方法
公开(公告)号：US07760151B2
公开(公告)日：2010-07-20
申请号：US11754042
申请日：2007-05-25
申请人： Gregory Poilasne , Jorge Fabrega-Sanchez , Mete Ozkar , Vaneet Pathak
发明人： Gregory Poilasne , Jorge Fabrega-Sanchez , Mete Ozkar , Vaneet Pathak
IPC分类号： H01Q11/12
CPC分类号： H01Q7/00 , H01Q1/241 , H01Q21/29
摘要： A capacitively-loaded loop antenna and corresponding radiation method have been provided. The antenna comprises a transformer loop having a balanced feed interface and a capacitively-loaded loop radiator. In one aspect, the capacitively-loaded loop radiator is a balanced radiator. In another, the transformed loop and capacitively-loaded loop radiator are physically connected. That is, the transformer loop and the capacitively-loaded loop radiator have a portion shared by both of the loop perimeters. Alternately, the loops are physically independent of each other. In one aspect, the perimeters have a rectangular shape. Other shapes such as round or oval are also possible. In another aspect, the planes formed by the transformer and capacitively-loaded loop radiator can be coplanar or non-planar, while both loops are orthogonal to a common magnetic near-field generated by the transformed loop. The radiator has a capacitively-loaded side, or capacitively loaded perimeter section, depending on the shape of the perimeter.
摘要翻译：已经提供了一种电容负载的环形天线和相应的辐射方法。天线包括具有平衡馈电接口和电容负载环路辐射器的变压器环路。在一个方面，电容负载环路辐射器是平衡辐射器。另一方面，变换回路和电容负载环路辐射器物理连接。也就是说，变压器回路和电容负载环路辐射器具有由两个环路周边共享的部分。或者，环路在物理上彼此独立。在一个方面，周边具有矩形形状。其他形状如圆形或椭圆形也是可能的。在另一方面，由变压器和电容负载环路辐射器形成的平面可以是共面的或非平面的，而两个环与由变换的环产生的公共磁场近场正交。散热器具有电容负载侧或电容负载的周边部分，这取决于周边的形状。

8. 发明申请

US20080258993A1 Metamaterial Antenna Arrays with Radiation Pattern Shaping and Beam Switching 有权
标题翻译：具有辐射图案整形和光束切换的超材料天线阵列
公开(公告)号：US20080258993A1
公开(公告)日：2008-10-23
申请号：US12050107
申请日：2008-03-17
申请人： Ajay Gummalla , Marin Stoytchev , Maha Achour , Gregory Poilasne
发明人： Ajay Gummalla , Marin Stoytchev , Maha Achour , Gregory Poilasne
IPC分类号： H01Q3/24 , H01Q1/38
CPC分类号： H01Q3/30 , H01Q1/243 , H01Q15/0086 , H01Q25/00
摘要： Apparatus, systems and techniques for using composite left and right handed (CRLH) metamaterial (MTM) structure antenna elements and arrays to provide radiation pattern shaping and beam switching.
摘要翻译：使用复合左右（CRLH）超材料（MTM）结构天线元件和阵列的装置，系统和技术来提供辐射图案整形和光束切换。

9. 发明申请

US20080111748A1 ANTENNA SYSTEM HAVING PLURAL SELECTABLE ANTENNA FEED POINTS AND METHOD OF OPERATION THEREOF 审中-公开
标题翻译：具有多个选择性天线进给点的天线系统及其操作方法
公开(公告)号：US20080111748A1
公开(公告)日：2008-05-15
申请号：US11558841
申请日：2006-11-10
申请人： Doug L. Dunn , Gregory Poilasne , Henry S. Chang
发明人： Doug L. Dunn , Gregory Poilasne , Henry S. Chang
IPC分类号： G01R29/08 , H01Q1/24 , H01Q3/24
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q3/24 , H01Q9/26 , H01Q25/00 , H04B7/0814
摘要： An antenna system includes a plurality of antenna feed points operatively coupled to one or more antennas and a controller for selecting at least one of the antenna feed points based on the operating environment of the antenna system. When the antenna system is employed in a mobile wireless device, selecting a particular antenna feed point can modify the device's surface current distribution to improve the antenna system's performance over the effects of near field conditions.
摘要翻译：天线系统包括可操作地耦合到一个或多个天线的多个天线馈送点和用于基于天线系统的操作环境来选择天线馈送点中的至少一个的控制器。当在移动无线设备中使用天线系统时，选择特定天线馈电点可以修改设备的表面电流分布，以改善天线系统在近场条件的影响下的性能。

10. 发明申请

US20070093282A1 Apparatus, system, and method for transmission antenna switching in a portable communication device 有权
标题翻译：用于便携式通信设备中的发射天线切换的装置，系统和方法
公开(公告)号：US20070093282A1
公开(公告)日：2007-04-26
申请号：US11257725
申请日：2005-10-25
申请人： Henry Chang , Doug Dunn , Gregory Poilasne
发明人： Henry Chang , Doug Dunn , Gregory Poilasne
IPC分类号： H04M1/00
CPC分类号： H04B7/0608
摘要： An apparatus, system, and method manage a transmission antenna system by measuring an antenna performance indicator of an alternate antenna configuration during a reduced data rate transmission. After an antenna performance indicator is measured in a current (first) antenna system configuration, the antenna system is configured to an alternate (second) configuration during a reduced data rate transmission and the antenna performance indicator of the alternate (second) configuration is measured. The antenna performance indicators for both configurations are evaluated to determine the optimum antenna system configuration for transmission. If the alternate (second) configuration will result in decreased performance, the antenna system is changed back to the first antenna system configuration. Otherwise, the alternate (second) configuration is defined as the current configuration and the first antenna configuration is evaluated during reduced rate transmissions.
摘要翻译：一种装置，系统和方法通过在减小的数据速率传输期间测量替代天线配置的天线性能指标来管理发射天线系统。在当前（第一）天线系统配置中测量天线性能指示符之后，在降低的数据速率传输期间天线系统被配置为交替（第二）配置，并且测量交替（第二）配置的天线性能指示符。评估两种配置的天线性能指标，以确定用于传输的最佳天线系统配置。如果交替（第二）配置将导致性能下降，则天线系统将改回第一天线系统配置。否则，替代（第二）配置被定义为当前配置，并且在降低速率传输期间评估第一天线配置。

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