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81. 发明申请

US20080074337A1 Triple Polarized Slot Antenna 有权
标题翻译：三重极化天线
公开(公告)号：US20080074337A1
公开(公告)日：2008-03-27
申请号：US11722389
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106
摘要： The present invention relates to an antenna arrangement comprising a dielectric medium (2) with a first side (3) and a second side (4), with a feeding arrangement (6; 6′) on the first side and at least one slot (5; 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73) in a ground plane on the second side, where the feeding arrangement comprises at least a first (13; 13′; 37; 37′), a second (14; 14′; 38; 38′), a third (15; 15′; 41; 41′) and a fourth (16; 16′, 42; 42′) feeding conductor, each intersecting the gap of the slot (5; 62, 63, 64, 65; 66, 67, 68, 69, 70, 71, 72, 73), where each intersection constitute a feeding point (17, 18, 19, 20; 39, 40, 43, 44, 50, 51, 52, 53) for the antenna arrangement (1; 1′; 1″; 1′″). In a first mode of operation, a first constant E-field (26) that is directed across the slot is obtained. In a second mode of operation, a second E-field (28) which is directed across the slot, having a sinusoidal variation is obtained. In a third mode of operation, a third E-field (30) which is directed across the slot, having a sinusoidal variation, is obtained.
摘要翻译：本发明涉及一种天线装置，包括具有第一侧面（3）和第二侧面（4）的电介质（2），在第一侧和第一侧上具有馈送装置（6; 6'）和至少一个插槽 5; 62,63,64,65,66,67,68,69,70,71,72,73）在第二侧的接地平面中，其中所述馈送装置至少包括第一（13; 13'; 37; 37'），第二（14; 14'; 38; 38'），第三（15; 15'; 41; 41'）和第四（16; 16'，42; 42'）馈送导体，每个相交部分与缝隙（5; 62,63,64,65,66,67,68,69,70,71,72,73）的间隙相交，其中每个交点构成馈送点（17,18,19,20） ; 39,40,43,44,50,51,52,53），用于天线装置（1; 1'; 1“; 1”'）。在第一操作模式中，获得引导穿过狭槽的第一恒定电场（26）。在第二操作模式中，获得了具有正弦变化的引导穿过该槽的第二电场（28）。在第三种操作模式中，获得了具有正弦变化的引导穿过该槽的第三电场（30）。

82. 发明申请

US20070115193A1 Circular polarization antenna 审中-公开
标题翻译：圆极化天线
公开(公告)号：US20070115193A1
公开(公告)日：2007-05-24
申请号：US11654891
申请日：2007-01-18
申请人： Philippe Minard , Ali Louzir , Franck Thudor , Francoise Le Bolzer
发明人： Philippe Minard , Ali Louzir , Franck Thudor , Francoise Le Bolzer
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q1/38
摘要： The present invention relates to a device for the reception and/or the transmission of electromagnetic signals comprising at least one means of reception and/or of transmission of electromagnetic signals, consisting of an antenna of the slot type (12) and a feed line (13) coupled electromagnetically with the slot of the antenna so as to connect the means of reception and/or of transmission of electromagnetic signals to means of utilization of the signals, the feed line being coupled electromagnetically with the slot at two points (A1, A2) chosen such that the electromagnetic waves exhibit a circular polarization
摘要翻译：本发明涉及一种用于接收和/或传输电磁信号的装置，包括至少一种电磁信号的接收和/或传输装置，包括槽型（12）的天线和馈线（ 13）与天线的槽电磁耦合，以将电磁信号的接收和/或传输装置连接到利用信号的装置，馈电线在两点（A 1， A 2），使得电磁波呈现圆偏振

83. 发明申请

US20060152425A1 Planar antenna with matched impedance and/or polarization 有权
标题翻译：具有匹配阻抗和/或极化的平面天线
公开(公告)号：US20060152425A1
公开(公告)日：2006-07-13
申请号：US11287999
申请日：2005-11-28
申请人： Nicolas Boisbouvier , Philippe Minard , All Louzir
发明人： Nicolas Boisbouvier , Philippe Minard , All Louzir
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106 , H01Q3/24 , H01Q13/10 , H01Q25/00
摘要： The present invention relates to a planar antenna carried by a substrate comprising a slot in the form of a closed curve dimensioned to operate at a given frequency, supplied by a feeder line intersecting the slot at a point known as an excitation point, characterized in that at least two short circuits in parallel on the slot are positioned with respect to the excitation point so as to match the impedance to the excitation point and/or the polarization of the antenna.
摘要翻译：本发明涉及一种由衬底承载的平面天线，其包括形状为闭合曲线形状的狭缝，其尺寸设定为以给定频率工作，由在被称为激励点的点与该槽相交的馈电线提供，其特征在于：相对于激发点，至少在槽上并联两个短路被定位成使得阻抗与天线的激发点和/或极化相匹配。

84. 发明申请

US20050277441A1 METHOD AND APPARATUS FOR CREATING SHPAED ANTENNA RADIATION PATTERNS 有权
标题翻译：用于创建天线辐射模式的方法和装置
公开(公告)号：US20050277441A1
公开(公告)日：2005-12-15
申请号：US11160937
申请日：2005-07-15
申请人： Roc Lastinger , John Spenik , Brian Woodbury , Nicholas Funke
发明人： Roc Lastinger , John Spenik , Brian Woodbury , Nicholas Funke
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q3/00 , H01Q13/12 , H01Q19/10 , H01Q21/20 , H01Q25/00 , H04B1/38
CPC分类号： H01Q25/00 , H01Q1/246 , H01Q1/521 , H01Q1/526 , H01Q3/00 , H01Q13/12 , H01Q19/102 , H01Q21/20 , H04B7/0495
摘要： Methods and apparatus for antennas, wireless cells and networks are described. Antennas use a shield to provide a shape of coverage, area of coverage, and channel assignment pattern configured for high throughput wireless cells and networks. Diplexers are used to form wireless cells configured for high throughput wireless cells and networks.
摘要翻译：描述了用于天线，无线小区和网络的方法和装置。天线使用屏蔽来提供配置用于高吞吐量无线小区和网络的覆盖范围，覆盖区域和信道分配模式。双工器被用于形成配置用于高吞吐量无线小区和网络的无线小区。

85. 发明授权

US06914574B2 Multiband planar antenna 失效
标题翻译：多频平面天线
公开(公告)号：US06914574B2
公开(公告)日：2005-07-05
申请号：US10332431
申请日：2001-07-11
申请人： Henri Fourdeux , Françoise Le Bolzer , Ali Louzir
发明人： Henri Fourdeux , Françoise Le Bolzer , Ali Louzir
IPC分类号： H01Q21/30 , H01Q5/00 , H01Q5/01 , H01Q5/371 , H01Q5/40 , H01Q9/04 , H01Q9/06 , H01Q13/10 , H01Q13/16 , H01Q13/20 , H01Q13/12
CPC分类号： H01Q13/206 , H01Q5/371 , H01Q5/40 , H01Q9/0457 , H01Q9/065 , H01Q13/106
摘要： The present invention relates to a multiband planar antenna comprising a first slot 1a dimensioned (R1) to operate at a first frequency f1 and fed by a feed line 12 positioned (Im1) in such a way that the slot lies in a short-circuit plane of the feed line, and at least one second slot 11 dimensioned (R2) to operate at a second frequency f2, the second slot being fed by the said feed line (Im2).
摘要翻译：多波段平面天线技术领域本发明涉及一种多波段平面天线，其包括：第一槽1，尺寸为（R 1），其在第一频率f 1下工作，并由位于（Im 1）的进给线12供给，使得槽位于馈送线的短路平面和至少一个第二狭槽11的尺寸（R 2）以第二频率f 2操作，第二狭槽由所述馈线（Im 2）馈送。

86. 发明申请

US20050012673A1 Slotted cylinder antenna 有权
标题翻译：开槽气缸天线
公开(公告)号：US20050012673A1
公开(公告)日：2005-01-20
申请号：US10619299
申请日：2003-07-14
申请人： Francis Parsche , Brian Haman
发明人： Francis Parsche , Brian Haman
IPC分类号： H01Q13/12 , H01Q13/10
CPC分类号： H01Q13/12
摘要： An antenna (100) for RF communications. The antenna includes a radiating member (102) which is substantially tubular so as to define a cavity (104) therein. The radiating member (102) is made of a conductive material having a non-conductive slot (106) extending from a first portion (108) of the radiating member (102) to a second portion (110). An impedance matching device (120) is electrically connected to the radiating member (102) via a conductor (134) to match an impedance of the radiating member (102) with an impedance of a signal source or an impedance of a load. The impedance matching device (120), the conductor (134), and at least a portion of the radiating member radiating element (102) can formed from a single conductive sheet, or molded or extruded as a single conductive structure.
摘要翻译：一种用于RF通信的天线（100）。天线包括辐射构件（102），其基本上是管状的，以便在其中限定空腔（104）。辐射构件（102）由具有从辐射构件（102）的第一部分（108）延伸到第二部分（110）的非导电狭槽（106）的导电材料制成。阻抗匹配装置（120）经由导体（134）电连接到辐射构件（102），以使辐射构件（102）的阻抗与信号源的阻抗或负载的阻抗匹配。阻抗匹配装置（120），导体（134）和散热构件辐射元件（102）的至少一部分可以由单个导电片形成，或者作为单个导电结构模制或挤出。

87. 发明授权

US6160523A Crank quadrifilar slot antenna 有权
标题翻译：曲柄四角槽天线
公开(公告)号：US6160523A
公开(公告)日：2000-12-12
申请号：US263892
申请日：1999-03-05
申请人： Chien H. Ho
发明人： Chien H. Ho
IPC分类号： H01Q1/36 , H01Q1/38 , H01Q11/08 , H01Q13/10 , H01Q13/12
CPC分类号： H01Q13/12 , H01Q1/36 , H01Q1/38 , H01Q11/08 , H01Q13/10
摘要： A quadrifilar crank slot antenna for GPS receivers. The antenna has a cylindrical dielectric body covered with a conductive coating. Four crank shaped slots are formed in a helical pattern in the antenna and extend around one half of its circumference to provide a right hand circular polarization for receiving GPS signals. A microstrip feed system is provided and is arranged to create balanced currents along both sides of each slot so that the impedance transformation is not adversely affected.
摘要翻译：用于GPS接收机的四相曲柄槽天线。天线具有覆盖有导电涂层的圆柱形电介质体。四个曲柄形槽在天线中形成螺旋形图案并且围绕其圆周的一半延伸，以提供用于接收GPS信号的右手圆极化。提供微带馈电系统并且被布置成沿着每个槽的两侧产生平衡电流，使得阻抗变换不受不利影响。

88. 发明授权

US6137448A Center FED traveling wave antenna capable of high beam tilt and null free stable elevation pattern 有权
标题翻译：中心FED行波天线能够实现远光倾斜和无空闲稳定高程模式
公开(公告)号：US6137448A
公开(公告)日：2000-10-24
申请号：US197042
申请日：1998-11-20
申请人： John L. Schadler
发明人： John L. Schadler
IPC分类号： H01Q13/22 , H01Q21/00 , H01Q13/12
CPC分类号： H01Q21/0043 , H01Q13/22
摘要： A digital signal, beam radiation antenna consisting of a cylindrical mast having an inner tubular conductor and an outer tubular conductor, and means for exciting said inner conductor to establish a traveling wave internal to said antenna. Moreover, there are spaced slots in said outer conductor defining an illumination aperture coupled to the inner conductor and for radiating the beam from the antenna. This establishes the illumination along the aperture so as to produce a high beam tilt of the order of 0.6-3.5 degrees from the horizontal for the beam radiation; further, for varying the phase from layer to layer, such that there are substantially no null variations in the elevation pattern of the beam.
摘要翻译：一种由具有内部管状导体和外部管状导体的圆柱形桅杆组成的数字信号束辐射天线，以及用于激发所述内部导体以在所述天线内部建立行进波的装置。此外，在所述外部导体中存在间隔开的狭缝，其限定了连接到内部导体并用于从天线辐射光束的照明孔。这建立了沿着孔径的照明，以便产生距射束辐射的水平方向为0.6-3.5度的高光束倾斜; 此外，为了从层到层改变相位，使得梁的高度图案基本上没有零变化。

89. 发明授权

US5353038A Automatic direction finder sense antenna 失效
标题翻译：自动取向器感应天线
公开(公告)号：US5353038A
公开(公告)日：1994-10-04
申请号：US205350
申请日：1994-03-03
申请人： Gregory W. Osborne , Leon Hardman
发明人： Gregory W. Osborne , Leon Hardman
IPC分类号： H01Q1/28 , H01Q9/04 , H01Q13/10 , H01Q13/12
CPC分类号： H01Q9/0464 , H01Q1/286 , H01Q13/10
摘要： A surface conforming sense antenna is integrated with the surface skin of an aircraft by removing a rectangular looped strip of a metallized exterior composite surface skin. The remaining interior metallized portion isolated from the exterior metallized section forms an antenna sense element. The inner metallized portion is connected to an ADF radio receiver to function as a sense antenna in conjunction with a loop antenna. The gap between the metallized inner portion of the exterior metallized section allows lightning energy to be discharged thereacross. The modification does not impose a weight penalty or a wind drag penalty and does not degrade lightning protection for the composite aircraft.
摘要翻译：通过去除金属化的外部复合表面皮肤的矩形环形带，表面符合感应天线与飞行器的表面皮肤整合。从外部金属化部分隔离的剩余的内部金属化部分形成天线感测元件。内部金属化部分连接到ADF无线电接收机，用作与环形天线结合的感测天线。外部金属化部分的金属化内部部分之间的间隙允许雷电能量在其上排出。该修改不会造成重量损失或风阻罚款，并且不会降低复合飞机的防雷。

90. 发明授权

US5272487A Elliptically polarized antenna 失效
标题翻译：椭圆极化天线
公开(公告)号：US5272487A
公开(公告)日：1993-12-21
申请号：US768036
申请日：1991-09-30
申请人： Fred A. Pantsios
发明人： Fred A. Pantsios
IPC分类号： H01Q13/12 , H01Q21/24
CPC分类号： H01Q21/24 , H01Q13/12
摘要： An elliptically polarized antenna is disclosed which includes a conductive mast having at least one elongated slot extending longitudinally of the mast at the outer periphery thereof and wherein energy is fed to the slot for exciting horizontally polarized waves. A pair of conductive elements are associated with each slot for exciting vertically polarized waves. This includes first and second elements each having a connecting end portion extending transversely from and connected to the mast near the midpoint of one elongated side of the slot with the element having a pair of free end portions extending in substantially opposing directions parallel to the slot. The free end portions have their respective lengths chosen relative to each other for purposes of controlling the split of the radiated energy between the horizontally and vertically polarized waves.
摘要翻译：公开了一种椭圆极化天线，其包括具有至少一个细长槽的导电桅杆，所述至少一个细长槽在桅杆的外围处纵向延伸，并且其中能量被馈送到所述槽以激发水平极化波。一对导电元件与每个槽相关联，用于激发垂直极化波。这包括第一和第二元件，每个元件具有连接端部，该连接端部在槽的一个细长侧的中点附近横向延伸并连接到桅杆，其中元件具有沿与槽平行的基本上相反的方向延伸的一对自由端部。为了控制水平和垂直极化波之间的辐射能的分离，自由端部具有相对于彼此选择的相应长度。

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