专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08884834B1 Antenna system with an antenna and a high-impedance backing 有权
标题翻译：具有天线和高阻抗背衬的天线系统
公开(公告)号：US08884834B1
公开(公告)日：2014-11-11
申请号：US13624048
申请日：2012-09-21
申请人： FIRST RF Corporation
发明人： Dean Alan Paschen
IPC分类号： H01Q9/44
CPC分类号： H01Q9/28 , H01Q15/006
摘要： The present invention is directed to an antenna system that includes a broadband free-space antenna (i.e., an antenna that does not utilize a ground plane to create a resonant structure) and a high-impedance backing that allows the antenna to be positioned adjacent to a conductive surface that but for the high impedance backing would adversely affect the broadband operation of the antenna. The high-impedance backing substantially preserves the bandwidth of the antenna while also allowing the antenna to be positioned within λ/4 of the conductive surface and accommodate a predetermined amount of power.
摘要翻译：本发明涉及一种天线系统，其包括宽带自由空间天线（即，不利用接地平面以产生谐振结构的天线）和允许天线邻近定位的高阻抗背衬的天线系统但是对于高阻抗背衬而言，导电表面将不利地影响天线的宽带操作。高阻抗背衬基本上保持天线的带宽，同时还允许天线定位在导电表面的λ/ 4内并且适应预定量的功率。

12. 发明授权

US09923266B1 Antenna array with tilted conical helical antennas 有权
公开(公告)号：US09923266B1
公开(公告)日：2018-03-20
申请号：US14572734
申请日：2014-12-16
申请人： FIRST RF Corporation
发明人： Andrew L. Casperson , Brandon J. Aldecoa
IPC分类号： H01Q1/36 , H01Q21/00
CPC分类号： H01Q1/362 , H01Q21/061
摘要： The invention is directed to an antenna array comprised of conical helical antennas with at least one of the antennas being a tilted conical helical antenna. In one embodiment, a tilted conical helical antenna in the array comprises an electrically conductive wire that follows a helical path on a frustum of an oblique elliptical cone in which the axis of the cone is tilted relative to the planar base surface of the cone (i.e., not perpendicular or parallel to the surface) in a plane defined by the axis and a phase center axis of the array. Each of the tilted conical helical antennas in an array is spaced from the phase center axis of the array. The degree of tilt increases the farther an antenna is located from phase center axis.

13. 发明授权

US09166283B1 Symmetric planar radiator structure for use in a monopole or dipole antenna 有权
标题翻译：用于单极或偶极天线的对称平面辐射器结构
公开(公告)号：US09166283B1
公开(公告)日：2015-10-20
申请号：US13901530
申请日：2013-05-23
申请人： FIRST RF Corporation
发明人： Arian C. Lalezari , Dean A. Paschen
IPC分类号： H01Q1/38 , H01Q9/28 , H01Q1/36
CPC分类号： H01Q1/36 , H01Q5/371 , H01Q9/32 , H01Q9/40
摘要： The present invention is directed to a monopole/dipole symmetric radiator structure that includes a symmetric planar radiator. When the symmetric radiator is part of an operative monopole or dipole antenna, the antenna exhibits a wide or broad bandwidth, a VSWR of less than about 3:1, a relatively constant gain perpendicular or broad-side to the plane of the radiator, and is vertically polarized. In one embodiment, the symmetric planar radiator has an outer edge that is bilaterally symmetrical. In another embodiment, the outer edge of the symmetric planar radiator is bilaterally symmetric and a closed inner edge of the radiator that defines a void is also bilaterally symmetric.
摘要翻译：本发明涉及包括对称平面辐射器的单极/偶极对称辐射器结构。当对称散热器是操作单极或偶极天线的一部分时，天线呈现宽或宽的带宽，小于约3:1的VSWR，与散热器平面垂直或宽边相对恒定的增益，以及是垂直极化的。在一个实施例中，对称平面辐射器具有双边对称的外边缘。在另一个实施例中，对称平面辐射体的外边缘是双边对称的，并且限定空隙的散热器的封闭内边缘也是双边对称的。

14. 发明授权

US09077075B1 Asymmetric planar radiator structure for use in a monopole or dipole antenna 有权
标题翻译：用于单极或偶极天线的非对称平面辐射器结构
公开(公告)号：US09077075B1
公开(公告)日：2015-07-07
申请号：US13662477
申请日：2012-10-28
申请人： FIRST RF Corporation
发明人： Arian C. Lalezari , Dean A. Paschen
IPC分类号： H01Q9/28 , H01Q9/16 , H01Q1/36
CPC分类号： H01Q1/36 , H01Q9/28 , H01Q9/40
摘要： The present invention is directed to a monopole/dipole asymmetric radiator structure that includes an asymmetric planar radiator. When the asymmetric is part of an operative monopole or dipole antenna, the antenna exhibits a wide or broad bandwidth, a VSWR of less than about 3:1, a relatively constant gain perpendicular or broad-side to the plane of the radiator, and is vertically polarized. In one embodiment, asymmetric planar radiator has an outer edge that is bilaterally asymmetrical. In another embodiment, the outer edge of the asymmetric planar radiator is symmetric and a closed inner edge of the radiator that defines a void is bilaterally asymmetric.
摘要翻译：本发明涉及包括不对称平面辐射器的单极/偶极非对称辐射器结构。当不对称是操作单极或偶极天线的一部分时，天线表现出宽或宽的带宽，小于约3:1的VSWR，与散热器的平面垂直或宽边相对恒定的增益，并且是垂直极化。在一个实施例中，非对称平面辐射器具有双边不对称的外边缘。在另一个实施例中，非对称平面辐射器的外边缘是对称的，并且限定空隙的散热器的封闭内边缘是双向不对称的。

15. 发明申请

US20150020377A1 APPARATUSES AND METHODS RELATING TO FINDABLE BALLS 有权
公开(公告)号：US20150020377A1
公开(公告)日：2015-01-22
申请号：US14285405
申请日：2014-05-22
申请人： RF Corporation
发明人： Chris Savarese , Noel H.C. Marshall , Forrest F. Fulton , Mark A. Shea , Lauro C. Cadorniga , Susan McGill , Gerald Latus
IPC分类号： A63B24/00 , A63B37/00 , H01Q1/22 , A63B43/00
CPC分类号： A63B24/0021 , A63B37/0003 , A63B37/0051 , A63B43/00 , A63B43/004 , A63B2024/0053 , A63B2225/50 , G01S13/04 , G01S13/75 , G06K19/07758 , H01Q1/22 , H01Q1/2225 , H01Q1/40 , H05K1/092 , H05K1/16 , H05K2201/10098 , Y10T29/49018
摘要： Golf balls for use with a system for finding golf balls and methods for making such golf balls. In the case of one exemplary golf ball, the ball includes a shell, a core material and a tag having a diode which is coupled to an antenna which has at least a portion formed from an elastic conductive material, such as an elastic conductive ink. The core material may include a void for receiving at least part of the diode. Other golf balls are described and methods for making balls are also described.

16. 发明授权

US08758166B2 Apparatuses and methods relating to findable balls 有权
标题翻译：与可找球相关的装置和方法
公开(公告)号：US08758166B2
公开(公告)日：2014-06-24
申请号：US12552162
申请日：2009-09-01
申请人： Chris Savarese , Noel H. C. Marshall , Forrest F. Fulton , Mark A. Shea , Lauro C. Cadorniga , Susan McGill , Gerald Latus
发明人： Chris Savarese , Noel H. C. Marshall , Forrest F. Fulton , Mark A. Shea , Lauro C. Cadorniga , Susan McGill , Gerald Latus
IPC分类号： A63B24/00 , A63B37/00
CPC分类号： A63B24/0021 , A63B37/0003 , A63B37/0051 , A63B43/00 , A63B43/004 , A63B2024/0053 , A63B2225/50 , G01S13/04 , G01S13/75 , G06K19/07758 , H01Q1/22 , H01Q1/2225 , H01Q1/40 , H05K1/092 , H05K1/16 , H05K2201/10098 , Y10T29/49018
摘要： Golf balls for use with a system for finding golf balls and methods for making such golf balls. In the case of one exemplary golf ball, the ball includes a shell, a core material and a tag having a diode which is coupled to an antenna which has at least a portion formed from an elastic conductive material, such as an elastic conductive ink. The core material may include a void for receiving at least part of the diode. Other golf balls are described and methods for making balls are also described.
摘要翻译：用于找到高尔夫球的系统的高尔夫球和用于制造这种高尔夫球的方法。在一个示例性的高尔夫球的情况下，球包括外壳，芯材和具有二极管的标签，该二极管耦合到天线，该天线至少由弹性导电材料形成，例如弹性导电油墨。芯材料可以包括用于接收二极管的至少一部分的空隙。还描述了其它高尔夫球，还描述了制造球的方法。

17. 发明授权

US08599098B1 Adjustable antenna system 有权
标题翻译：可调天线系统
公开(公告)号：US08599098B1
公开(公告)日：2013-12-03
申请号：US13080653
申请日：2011-04-05
申请人： Robert J. Marshall
发明人： Robert J. Marshall
IPC分类号： H01Q1/12
CPC分类号： H01Q1/085
摘要： The present invention is directed to an antenna system comprising two rigid portions, an electrical conductor located between the two rigid portions, and a connector that extends between the two rigid portions and: (a) allows the position of one of the rigid portions relative to the other rigid portion to be altered when a force is applied to one of the rigid portions, such as when one of the rigid portions encounters an obstacle, and (b) maintains the altered position until a subsequent force is applied. In one embodiment, the connector comprises a ball-and-socket joint with the spring force produced by the socket causing sufficient frictional force between the ball and socket so that the position relationship of the ball to the socket is maintained when only gravity is being applied to the rigid portions and the connector but allowing the positional relationship to be altered when an additional force is applied. In another embodiment, the connector is comprised of multiple ball-and-socket links that each provide a limited angular range of motion and cumulatively allow an angular range of motion that is the sum of the limited angular ranges of motion associated each of the links.
摘要翻译：本发明涉及一种天线系统，其包括两个刚性部分，位于两个刚性部分之间的电导体和在两个刚性部分之间延伸的连接器，并且：（a）允许一个刚性部分相对于当一个刚性部分遇到障碍物时，例如当其中一个刚性部分遇到障碍物时，将力施加到另一个刚性部分时要改变的另一刚性部分，以及（b）保持改变的位置直到施加后续的力。在一个实施例中，连接器包括具有由插座产生的弹簧力的球窝接头，引起球和插座之间的足够的摩擦力，使得当仅施加重力时保持球与插座的位置关系到刚性部分和连接器，但是当施加附加的力时允许位置关系被改变。在另一个实施例中，连接器由多个球窝连接组成，每个连接器提供有限的角度范围的运动，并且累积地允许与每个链接相关联的有限的运动角度范围之和的运动的角度范围。

18. 发明授权

US08425350B2 Apparatuses, methods and systems relating to findable golf balls 有权
标题翻译：与可找到的高尔夫球相关的装置，方法和系统
公开(公告)号：US08425350B2
公开(公告)日：2013-04-23
申请号：US13230779
申请日：2011-09-12
申请人： Chris Savarese , Lauro C. Cadorniga , Forrest F. Fulton , Noel H. C. Marshall , John Glissman , Kenneth P. Gilliland , Marvin L. Vickers , Gerald Latus
发明人： Chris Savarese , Lauro C. Cadorniga , Forrest F. Fulton , Noel H. C. Marshall , John Glissman , Kenneth P. Gilliland , Marvin L. Vickers , Gerald Latus
IPC分类号： A63B43/00 , A63B37/00 , A63B37/02 , A63B37/04 , B29C65/02 , A63B67/02 , A63B57/00
CPC分类号： A63B43/00 , A63B24/0021 , A63B37/0003 , A63B37/0055 , A63B37/0064 , A63B37/0088 , A63B2024/0053 , A63B2225/50
摘要： Golf balls and a system for finding golf balls and methods for making golf balls and methods for using such balls. In the case of one exemplary golf ball, the ball includes a shell and a core material which is encased in the shell and a tag which is disposed within the core material and which has at least one perforation. The tag includes a diode and an antenna which are coupled together. Another exemplary golf ball includes a shell and a core material which is encased within the shell and a tag which is within the core material and which includes an electrical element which is coupled to an antenna; the tag is detectable over a range of at least 20 feet from a handheld device, and the golf ball has high durability and substantially complies with the golf ball specifications of the United States Golf Association.
摘要翻译：高尔夫球和用于发现高尔夫球的系统和制造高尔夫球的方法以及使用这种球的方法。在一个示例性高尔夫球的情况下，球包括壳体和芯材料，其被包封在壳体中，并且标签设置在芯材料内并且具有至少一个穿孔。标签包括耦合在一起的二极管和天线。另一个示例性的高尔夫球包括壳体和芯材料，其被包封在壳体内，并且标签位于芯材料内并且包括耦合到天线的电气元件; 该标签在距离手持设备的至少20英尺的范围内是可检测的，并且高尔夫球具有高耐用性并且基本上符合美国高尔夫球协会的高尔夫球规格。

19. 发明授权

US07339542B2 Ultra-broadband antenna system combining an asymmetrical dipole and a biconical dipole to form a monopole 有权
标题翻译：超宽带天线系统组合了非对称偶极子和双锥偶极子以形成单极子
公开(公告)号：US07339542B2
公开(公告)日：2008-03-04
申请号：US11298482
申请日：2005-12-12
申请人： Farzin Lalezari
发明人： Farzin Lalezari
IPC分类号： H01Q13/00
CPC分类号： H01Q21/30 , H01Q5/00 , H01Q5/25 , H01Q5/35 , H01Q5/357 , H01Q9/18 , H01Q9/32
摘要： An ultra-broadband antenna system is disclosed. The antenna system is a single tubular antenna structure comprising an asymmetrical dipole fed with a biconical dipole. The biconical dipole covers the high frequency spectrum, while the asymmetrical dipole covers intermediate frequencies. The invention further relates to a combination of the two dipole structures such that together they act as a monopole to cover the low frequency spectrum. A first RF connector attaches to the asymmetrical dipole and the biconical dipole, and a second RF connector excites the combination of the two dipoles as one large monopole. A choke minimizes interference between the asymmetrical/biconical dipoles and the monopole. The resulting frequency span is greater than 500:1, providing operation over the range of 20 MHz to 10 GHz.
摘要翻译：公开了一种超宽带天线系统。天线系统是包括用双锥偶极子馈送的不对称偶极子的单个管状天线结构。双锥偶极覆盖高频谱，而非对称偶极覆盖中频。本发明还涉及两个偶极结构的组合，使得它们一起作为覆盖低频谱的单极子。第一RF连接器连接到非对称偶极子和双锥偶极子，第二RF连接器将两个偶极子的组合激发为一个大单极子。扼流圈使不对称/双锥形偶极子和单极子之间的干扰最小化。所产生的频率跨度大于500：1，提供在20 MHz至10 GHz范围内的操作。

20. 发明授权

US11709251B1 Radar node with full azimuthal coverage, and associated surveillance methods 有权
公开(公告)号：US11709251B1
公开(公告)日：2023-07-25
申请号：US17117031
申请日：2020-12-09
申请人： FIRST RF Corporation
发明人： Farzin Lalezari , Ian Rumsey , Luke Sankey
IPC分类号： G01S13/87 , G01S7/00 , G01S13/00 , G01S13/931 , G01S13/66 , G01S13/42
CPC分类号： G01S13/87 , G01S7/003 , G01S13/003 , G01S13/42 , G01S13/66 , G01S13/931
摘要： A pair of radar nodes, each with full azimuthal coverage, cooperate to identify the position of an object without explicit measurements of the object's azimuthal coordinate. A first radar node, operating within a first azimuth field of view (FOV), measures a first elevation angle and a first slant range of the object. A second radar node, operating within a second azimuth FOV, measures a second elevation angle and a second slant range of the object. The second radar node transmits the data to the first radar node, which identifies, based on the first and second azimuth FOVs, an object half space within which the object is located. The first radar node then calculates the position of the object without an ambiguous solution. Alternatively, the first radar uses the first and second azimuth FOVs to identify and reject the ambiguous solution.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式