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1.发明授权Adaptively tunable antennas incorporating an external probe to monitor radiated power 有权适用于可调谐的天线，包含外部探头以监测辐射功率公开(公告)号：US08405563B2
公开(公告)日：2013-03-26
申请号：US13404456
申请日：2012-02-24
IPC分类号： H01Q9/00
CPC分类号： H01Q9/0407 , H01Q5/321 , H01Q9/0421 , H01Q9/145 , H01Q23/00
摘要： An embodiment of the present invention an apparatus, comprising an apparatus, comprising an adaptively-tuned antenna including a variable reactance network connected to the antenna, an RF field probe located near the antenna, an RF detector to sense voltage from the field probe, a controller that monitors the RF voltage and supplies control signals to a driver circuit and wherein the driver circuit converts the control signals to bias signals for the variable reactance network.
摘要翻译： 本发明的实施例包括一种装置，包括：自适应调谐天线，包括连接到天线的可变电抗网络，位于天线附近的RF场探测器，用于感测来自场探测器的电压的RF检测器， 控制器，其监视RF电压并将控制信号提供给驱动器电路，并且其中驱动器电路将控制信号转换成用于可变电抗网络的偏置信号。
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公开(公告)号：US08269683B2
公开(公告)日：2012-09-18
申请号：US12454148
申请日：2009-05-13
IPC分类号： H01Q9/00
CPC分类号： H01Q9/0407 , H01Q5/321 , H01Q9/0421 , H01Q9/145 , H01Q23/00
摘要： An embodiment of the present invention is a method, comprising improving the radiated harmonic distortion of a transmitting antenna system by sensing the RF voltage present on a variable reactance network within the antenna system; controlling the bias signal presented to the variable reactance network; and maximizing the RF voltage present on the variable reactance network.
摘要翻译： 本发明的实施例是一种方法，其包括通过感测存在于天线系统内的可变电抗网络上的RF电压来改善发射天线系统的辐射谐波失真; 控制呈现给可变电抗网络的偏置信号; 并使可变电抗网络上存在的RF电压最大化。
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3.发明申请ADAPTIVELY TUNABLE ANTENNAS INCORPORATING AN EXTERNAL PROBE TO MONITOR RADIATED POWER 有权将外部探头并入监视器的辐射功率的适应性天线公开(公告)号：US20120157026A1
公开(公告)日：2012-06-21
申请号：US13404456
申请日：2012-02-24
CPC分类号： H01Q9/0407 , H01Q5/321 , H01Q9/0421 , H01Q9/145 , H01Q23/00
摘要： An embodiment of the present invention an apparatus, comprising an apparatus, comprising an adaptively-tuned antenna including a variable reactance network connected to the antenna, an RF field probe located near the antenna, an RF detector to sense voltage from the field probe, a controller that monitors the RF voltage and supplies control signals to a driver circuit and wherein the driver circuit converts the control signals to bias signals for the variable reactance network.
摘要翻译： 本发明的实施例包括一种装置，包括：自适应调谐天线，包括连接到天线的可变电抗网络，位于天线附近的RF场探测器，用于感测来自场探测器的电压的RF检测器， 控制器，其监视RF电压并将控制信号提供给驱动器电路，并且其中驱动器电路将控制信号转换成用于可变电抗网络的偏置信号。
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4.发明授权Adaptively tunable antennas incorporating an external probe to monitor radiated power 有权适用于可调谐的天线，包含外部探头以监测辐射功率公开(公告)号：US08125399B2
公开(公告)日：2012-02-28
申请号：US11653644
申请日：2007-01-16
IPC分类号： H01Q9/00
CPC分类号： H01Q9/0407 , H01Q5/321 , H01Q9/0421 , H01Q9/145 , H01Q23/00
摘要： An embodiment of the present invention an apparatus, comprising an apparatus, comprising an adaptively-tuned antenna including a variable reactance network connected to the antenna, an RF field probe located near the antenna, an RF detector to sense voltage from the field probe, a controller that monitors the RF voltage and supplies control signals to a driver circuit and wherein the driver circuit converts the control signals to bias signals for the variable reactance network.
摘要翻译： 本发明的实施例包括一种装置，包括：自适应调谐天线，包括连接到天线的可变电抗网络，位于天线附近的RF场探测器，用于感测来自场探测器的电压的RF检测器， 控制器，其监视RF电压并将控制信号提供给驱动器电路，并且其中驱动器电路将控制信号转换成用于可变电抗网络的偏置信号。
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公开(公告)号：US20100085260A1
公开(公告)日：2010-04-08
申请号：US12454148
申请日：2009-05-13
CPC分类号： H01Q9/0407 , H01Q5/321 , H01Q9/0421 , H01Q9/145 , H01Q23/00
摘要： An embodiment of the present invention is a method, comprising improving the radiated harmonic distortion of a transmitting antenna system by sensing the RF voltage present on a variable reactance network within the antenna system; controlling the bias signal presented to the variable reactance network; and maximizing the RF voltage present on the variable reactance network.
摘要翻译： 本发明的实施例是一种方法，其包括通过感测存在于天线系统内的可变电抗网络上的RF电压来改善发射天线系统的辐射谐波失真; 控制呈现给可变电抗网络的偏置信号; 并使可变电抗网络上存在的RF电压最大化。
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公开(公告)号：US08620246B2
公开(公告)日：2013-12-31
申请号：US13293544
申请日：2011-11-10
CPC分类号： H03H7/40 , H03H7/38 , H04B1/0458
摘要： A system that incorporates teachings of the present disclosure can include, for example, determining at a port of a matching network reflection information from a signal sampled across at least one predetermined fixed-value reactance component, generating at least one control signal according to the reflection information, and tuning the matching network with the at least one control signal, where the matching network comprises one or more controllable variable reactive elements each with an independent control voltage. Additional embodiments are disclosed.
摘要翻译： 结合本公开的教导的系统可以包括例如在端口处确定来自在至少一个预定的固定值电抗分量上采样的信号的匹配网络反射信息，根据反射产生至少一个控制信号 信息，以及利用所述至少一个控制信号来调整所述匹配网络，其中所述匹配网络包括每个具有独立控制电压的一个或多个可控变量无功元件。 公开了另外的实施例。
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公开(公告)号：US08620247B2
公开(公告)日：2013-12-31
申请号：US13293550
申请日：2011-11-10
CPC分类号： H03H7/40 , H03H7/38 , H04B1/0458
摘要： A system that incorporates teachings of the present disclosure can include, for example, determining from nodal voltages sampled at an input port of a matching network an impedance of a variable load coupled to an output port of the matching network, generating at least one control signal according to the nodal voltage, and tuning the matching network with the at least one control signal. Additional embodiments are disclosed.
摘要翻译： 结合本公开的教导的系统可以包括例如从匹配网络的输入端口处采样的节点电压确定耦合到匹配网络的输出端口的可变负载的阻抗，生成至少一个控制信号 根据节点电压，并用至少一个控制信号来调谐匹配网络。 公开了另外的实施例。
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8.发明申请Adaptive impedance matching apparatus, system and method with improved dynamic range 有权自适应阻抗匹配装置，系统和方法具有改善的动态范围公开(公告)号：US20080106350A1
公开(公告)日：2008-05-08
申请号：US11594309
申请日：2006-11-08
申请人： William E. McKinzie
发明人： William E. McKinzie
CPC分类号： H04B1/0458 , H01Q1/243 , H01Q1/50 , H03H7/40 , H03H2007/386
摘要： An embodiment of the present invention provides an apparatus, comprising an RF matching network connected to at least one RF input port and at least one RF output port and including one or more voltage or current controlled variable reactive elements, a voltage detector connected to the at least one RF output port via a variable voltage divider to determine the voltage at the at least one RF output port and provide voltage information to a controller that controls a bias driving circuit which provides bias voltage or bias current to the RF matching network, and wherein the RF matching network is adapted to maximize RF power transferred from the at least one RF input port to the at least one RF output port by varying the voltage or current to the voltage or current controlled variable reactive elements to maximize the RF voltage at the at least one RF output port.
摘要翻译： 本发明的实施例提供了一种装置，其包括连接到至少一个RF输入端口和至少一个RF输出端口并且包括一个或多个电压或电流控制的可变无功元件的RF匹配网络，连接到 至少一个RF输出端口，以确定所述至少一个RF输出端口处的电压，并向控制器提供电压信息，该控制器控制向RF匹配网络提供偏置电压或偏置电流的偏置驱动电路，并且其中 RF匹配网络适于通过将电压或电流改变为电压或电流控制的可变无功元件来最大化从至少一个RF输入端口传输到至少一个RF输出端口的RF功率，以使在at处的RF电压最大化 至少一个RF输出端口。
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公开(公告)号：US20080106349A1
公开(公告)日：2008-05-08
申请号：US11594308
申请日：2006-11-08
申请人： William E. McKinzie
发明人： William E. McKinzie
摘要： An embodiment of the present invention provides an apparatus, comprising an RF matching network connected to at least one RF input port and at least one RF output port and including one or more voltage or current controlled variable reactive elements and wherein the RF matching network is adapted to maximize RF power transferred from the at least one RF input port to the at least one RF output port by varying the voltage or current to the voltage or current controlled variable reactive elements to maximize the RF voltage at the at least one RF output port. The variable reactive elements may be variable capacitances, variable inductances, or both.
摘要翻译： 本发明的实施例提供了一种装置，其包括连接到至少一个RF输入端口和至少一个RF输出端口并包括一个或多个电压或电流控制的可变无功元件的RF匹配网络，并且其中RF匹配网络被适配 以通过将电压或电流改变为电压或电流控制的可变无功元件来最大化从至少一个RF输入端口传输到至少一个RF输出端口的RF功率，以使至少一个RF输出端口处的RF电压最大化。 可变电抗元件可以是可变电容，可变电感或两者。
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公开(公告)号：US09406444B2
公开(公告)日：2016-08-02
申请号：US13289194
申请日：2011-11-04
CPC分类号： H01G7/06 , H01G4/33 , H01G4/38 , H03H2001/0014 , H04B1/0458
摘要： A system that incorporates teachings of the present disclosure may include, for example, a first solid electrode, a second electrode separated into subsections, and a dielectric medium separating the subsections from the first solid electrode, where the subsections of the second electrode include a first group of subsections and a second group of subsections, where the first group of subsections are connectable with a first terminal for receiving an input signal, and where the second group of subsections is connectable with a second terminal for providing an output signal. Other embodiments are disclosed.
摘要翻译： 结合本公开的教导的系统可以包括例如第一固体电极，分成子部分的第二电极和将第一电极的子部分分开的电介质，其中第二电极的子部分包括第一固体电极 小组组和第二组子部分，其中第一组子部分可与用于接收输入信号的第一终端连接，并且其中第二组子部分可与第二终端连接以提供输出信号。 公开了其他实施例。
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