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31. 发明申请

US20100156747A1 MULTI-PORT ANTENNA 有权
标题翻译：多端口天线
公开(公告)号：US20100156747A1
公开(公告)日：2010-06-24
申请号：US12644691
申请日：2009-12-22
申请人： Mark T. Montgomery
发明人： Mark T. Montgomery
IPC分类号： H01Q1/50 , H01Q21/00
CPC分类号： H01Q5/364 , H01Q1/24 , H01Q1/243 , H01Q1/50 , H01Q5/371 , H01Q7/00 , H01Q9/0457 , H01Q9/06 , H01Q9/30 , H01Q9/40 , H01Q9/42
摘要： A multi-port antenna structure includes a plurality of electrically conductive elements arranged generally symmetrically about a central axis with a gap between adjacent electrically conductive elements. Each of the electrically conductive elements has opposite ends and a bent middle portion therebetween, with the bent middle portion being closer to the central axis than the opposite ends. Each of the electrically conductive elements is configured to have an electrical length selected to provide generally optimal operation within one or more selected frequency ranges. Each of a plurality of antenna ports is connected to adjacent electrically conductive elements across the gap therebetween such that each antenna port is generally electrically isolated from another antenna port at a given desired signal frequency range and the antenna structure generates diverse antenna patterns.
摘要翻译：多端口天线结构包括多个导电元件，多个导电元件围绕中心轴对称地布置，相邻的导电元件之间具有间隙。每个导电元件具有相对的端部和它们之间的弯曲中间部分，其中弯曲的中间部分比相对端更靠近中心轴线。每个导电元件被配置为具有选择的电长度以在一个或多个选定的频率范围内提供通常最佳的操作。多个天线端口中的每一个都跨越其间的间隙连接到相邻的导电元件，使得每个天线端口在给定的期望信号频率范围内通常与另一个天线端口电隔离，并且天线结构产生不同的天线方向图。

32. 发明申请

US20110050528A1 HIGH ISOLATION ANTENNA SYSTEM 有权
标题翻译：高分离天线系统
公开(公告)号：US20110050528A1
公开(公告)日：2011-03-03
申请号：US12873823
申请日：2010-09-01
申请人： Mark T. Montgomery
发明人： Mark T. Montgomery
IPC分类号： H01Q9/16
CPC分类号： H01Q1/523 , H01Q1/243 , H01Q1/521 , H01Q5/328 , H01Q5/35 , H01Q5/40 , H01Q9/16 , H01Q9/42
摘要： An antenna system supports a common resonance mode and differential resonance mode, each with approximately equal radiation resistance and bandwidth at a given operating frequency band. The antenna system includes a resonant antenna section, a counterpoise, and two antenna ports. The resonant antenna section includes two spaced-apart poles and a distributed network therebetween. Each of the poles has a proximal end connected to the distributed network and an opposite distal end. The distal ends of the poles are separated from each other by a distance of ⅓ to ⅔ of the electrical wavelength at the given operating frequency. Each of the two antenna ports is defined by a pair of feed terminals with one feed terminal located on the counterpoise and the other feed terminal located on a different one of the poles of the resonant antenna section. The resonant antenna section, counterpoise, and ports are configured such that a signal within the given operating frequency band applied to one port is isolated from the other port.
摘要翻译：天线系统支持公共谐振模式和差分谐振模式，每个谐振模式和差分谐振模式在给定的工作频段具有大致相等的辐射电阻和带宽。天线系统包括谐振天线部分，平衡线和两个天线端口。谐振天线部分包括两个间隔开的极点和它们之间的分布式网络。每个极具有连接到分布式网络的近端和相对的远端。磁极的远端在给定的工作频率下彼此隔开电波长的1/3至。的距离。两个天线端口中的每一个由一对馈电端子限定，其中一个馈电端子位于平衡点上，另一个馈电端子位于谐振天线部分的不同一个极上。谐振天线部分，平衡端口和端口被配置为使得施加到一个端口的给定工作频带内的信号与另一个端口隔离。

33. 外观设计

USD573590S1 Antenna structure 有权
公开(公告)号：USD573590S1
公开(公告)日：2008-07-22
申请号：US29282578
申请日：2007-07-24
申请人： Mark T. Montgomery
设计人： Mark T. Montgomery

34. 发明授权

US06487324B2 Stepped acoustic impedance-matching transformer for very narrow channel acoustic traveling wave lens waveguide 有权
标题翻译：用于非常窄通道声波行波透镜波导的阶跃声阻抗匹配变压器
公开(公告)号：US06487324B2
公开(公告)日：2002-11-26
申请号：US09896167
申请日：2001-06-29
申请人： Robert M. Montgomery , Reeder N. Ward , Mark T. Montgomery , Pat O. Bentley
发明人： Robert M. Montgomery , Reeder N. Ward , Mark T. Montgomery , Pat O. Bentley
IPC分类号： G02F1335
CPC分类号： G02F1/33 , G02F1/11 , G10K11/02
摘要： An acoustic impedance-matching transformer includes a tapered acoustic energy transmission (metal) block, having an acoustic impedance less than that of a piezo-electric transducer in a metric direction toward that of the acoustic propagation medium of the waveguide, and by an amount that allows tailoring of the relative spatial dimensions of mating surfaces of the transducer and the block, so as to provide efficient broadband coupling of acoustic energy. The surface area of the end face of the block engaging the transducer is a corresponding fraction of the area of the transducer. The tapered block focuses acoustic energy toward the input aperture of the waveguide channel. The taper is determined in accordance with difference between the acoustic impedance of the aluminum block and that of a second acoustic wave propagation element, such as a quarter-wave section of plexiglass, interposed between the waveguide channel and the tapered block.
摘要翻译：声阻抗匹配变压器包括锥形声能传输（金属）块，其声学阻抗小于在波导的声传播介质的方向上的压电换能器的声阻抗，允许调整换能器和块的配合表面的相对空间尺寸，以便提供声能的有效的宽带耦合。接合换能器的块的端面的表面积是换能器面积的相应部分。锥形块将声能聚焦到波导通道的输入孔径。根据介于波导通道和锥形块之间的铝块的声阻抗与诸如有机玻璃的四分之一波长部分的第二声波传播元件的声阻抗之差来确定锥度。

35. 发明授权

US08228258B2 Multi-port antenna 有权
标题翻译：多端口天线
公开(公告)号：US08228258B2
公开(公告)日：2012-07-24
申请号：US12644691
申请日：2009-12-22
申请人： Mark T. Montgomery
发明人： Mark T. Montgomery
IPC分类号： H01Q1/50
CPC分类号： H01Q5/364 , H01Q1/24 , H01Q1/243 , H01Q1/50 , H01Q5/371 , H01Q7/00 , H01Q9/0457 , H01Q9/06 , H01Q9/30 , H01Q9/40 , H01Q9/42
摘要： A multi-port antenna structure includes a plurality of electrically conductive elements arranged generally symmetrically about a central axis with a gap between adjacent electrically conductive elements. Each of the electrically conductive elements has opposite ends and a bent middle portion therebetween, with the bent middle portion being closer to the central axis than the opposite ends. Each of the electrically conductive elements is configured to have an electrical length selected to provide generally optimal operation within one or more selected frequency ranges. Each of a plurality of antenna ports is connected to adjacent electrically conductive elements across the gap therebetween such that each antenna port is generally electrically isolated from another antenna port at a given desired signal frequency range and the antenna structure generates diverse antenna patterns.
摘要翻译：多端口天线结构包括多个导电元件，多个导电元件围绕中心轴对称地布置，相邻的导电元件之间具有间隙。每个导电元件具有相对的端部和它们之间的弯曲中间部分，其中弯曲的中间部分比相对端更靠近中心轴线。每个导电元件被配置为具有选择的电长度以在一个或多个选定的频率范围内提供通常最佳的操作。多个天线端口中的每一个都跨越其间的间隙连接到相邻的导电元件，使得每个天线端口在给定的期望信号频率范围内通常与另一个天线端口电隔离，并且天线结构产生不同的天线方向图。

36. 发明授权

US08018983B2 Tunable diversity antenna for use with frequency hopping communications protocol 有权
标题翻译：可调谐分集天线，用于跳频通信协议
公开(公告)号：US08018983B2
公开(公告)日：2011-09-13
申请号：US11971573
申请日：2008-01-09
申请人： Paul A. Tornatta , Mark T. Montgomery , Christopher H. Morton
发明人： Paul A. Tornatta , Mark T. Montgomery , Christopher H. Morton
IPC分类号： H04B1/713
CPC分类号： H04B1/713
摘要： A sound reproducing device. The sound reproducing device for receiving a frequency-hopping signal having an instantaneous frequency within a hopping bandwidth. The sound reproducing device comprises a first antenna having a bandwidth including the hopping bandwidth for producing a first received signal and a second antenna tunable to frequencies within the hopping bandwidth responsive to an instantaneous hopping frequency. The second antenna produces a second received signal. The device further comprises a module for processing one or both of the first and second received signals to produce a signal for driving the sound reproducing device.
摘要翻译：声音再现装置。声音再现装置，用于接收在跳频带宽内具有瞬时频率的跳频信号。声音再现装置包括具有包括用于产生第一接收信号的跳频带宽的带宽的第一天线和响应于瞬时跳频的可调谐到跳频带宽内的频率的第二天线。第二天线产生第二接收信号。该装置还包括用于处理第一和第二接收信号中的一个或两个以产生用于驱动声音再现装置的信号的模块。

37. 外观设计

USD603851S1 Antenna structure 有权
公开(公告)号：USD603851S1
公开(公告)日：2009-11-10
申请号：US29333739
申请日：2009-03-13
申请人： Mark T. Montgomery
设计人： Mark T. Montgomery

38. 发明申请

US20090168847A1 Tunable Diversity Antenna for use with Frequency Hopping Communications Protocol 有权
标题翻译：可跳频分集天线，用于跳频通信协议
公开(公告)号：US20090168847A1
公开(公告)日：2009-07-02
申请号：US11971573
申请日：2008-01-09
申请人： Paul A. Tornatta , Mark T. Montgomery , Christopher H. Morton
发明人： Paul A. Tornatta , Mark T. Montgomery , Christopher H. Morton
IPC分类号： H04B1/713
CPC分类号： H04B1/713
摘要： A sound reproducing device. The sound reproducing device for receiving a frequency-hopping signal having an instantaneous frequency within a hopping bandwidth. The sound reproducing device comprises a first antenna having a bandwidth including the hopping bandwidth for producing a first received signal and a second antenna tunable to frequencies within the hopping bandwidth responsive to an instantaneous hopping frequency. The second antenna produces a second received signal. The device further comprises a module for processing one or both of the first and second received signals to produce a signal for driving the sound reproducing device.
摘要翻译：声音再现装置。声音再现装置，用于接收具有跳频带宽内的瞬时频率的跳频信号。声音再现装置包括具有包括用于产生第一接收信号的跳频带宽的带宽的第一天线和响应于瞬时跳频的可调谐到跳频带宽内的频率的第二天线。第二天线产生第二接收信号。该装置还包括用于处理第一和第二接收信号中的一个或两个以产生用于驱动声音再现装置的信号的模块。

39. 外观设计

USD581400S1 Antenna structure 有权
标题翻译：天线结构
公开(公告)号：USD581400S1
公开(公告)日：2008-11-25
申请号：US29283563
申请日：2007-08-17
申请人： Mark T. Montgomery
设计人： Mark T. Montgomery

40. 发明授权

US07212706B2 Active alignment system for free space optics 失效
标题翻译：用于自由空间光学的主动对准系统
公开(公告)号：US07212706B2
公开(公告)日：2007-05-01
申请号：US10824141
申请日：2004-04-14
申请人： Kenneth D. White , Warren H. Miller , Mark T. Montgomery , Reeder N. Ward
发明人： Kenneth D. White , Warren H. Miller , Mark T. Montgomery , Reeder N. Ward
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： H01Q1/1264 , H04B10/1127
摘要： An optical transceiver antenna has a pair of cartridges supported by a pan/tilt mount. A lens at forward end of a cartridge interfaces light between an end of a light relay element retained by an axial deflection device and free space. The forward end of a cartridge also terminates first ends of actuator wires that are mutually rotationally displaced a distance of 90° from one another in a plane normal to a boresight axis of the antenna. The actuator wires have second wire terminations at the axial deflection device which are mutually rotationally displaced a distance of 90° from one another in a plane passing through the axial deflection device normal to the boresight axis. Heating currents are supplied to the actuator wires, causing their lengths to change, thereby flexing the axial deflection device and light relay element off boresight.
摘要翻译：光收发器天线具有由摇摄/倾斜支架支撑的一对盒。盒的前端的透镜在由轴向偏转装置保持的光继电器元件的端部与自由空间之间接合光。盒的前端还终止在垂直于天线的视轴的平面中相互旋转移位90度的致动器线的第一端。致动器线具有在轴向偏转装置处的第二线端接件，它们在通过垂直于视轴的轴向偏转装置的平面中彼此相互旋转移位90°的距离。加热电流被提供给致动器线，导致其长度改变，从而使轴向偏转装置和光继电器元件偏离视轴。

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