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公开(公告)号：US08599083B2
公开(公告)日：2013-12-03
申请号：US12875101
申请日：2010-09-02
IPC分类号： H01Q11/12
摘要： An antenna for receiving circularly polarized satellite radio signals has a conductive base surface and at least one a conductor loop oriented horizontally above the base surface by a height h. The conductor loop is configured as a polygonal or circular closed ring line radiator The ring line radiator forms a resonant structure that is electrically excited so that the current distribution of a running line wave in a single rotation direction occurs on the ring line, wherein the phase difference of which, over one revolution, amounts to essentially 2π. A vertical radiator extends between the conductive base surface and the circumference of the ring line radiator. The height h is smaller than ⅕ of the free-space wavelength λ.
摘要翻译： 用于接收圆偏振卫星无线电信号的天线具有导电基面和至少一个导体环，该导体环水平地定位在基面上方高度h。 导体环构造为多边形或圆形封闭环形线辐射器环形辐射器形成电激励的谐振结构，使得在环形线上发生在单一旋转方向上的行进线波的电流分布，其中相位 一次革命的差异相当于2pi。 垂直散热器在导电基面和环形线辐射体的圆周之间延伸。 高度h小于自由空间波长λ的1/5。
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公开(公告)号：US08306168B2
公开(公告)日：2012-11-06
申请号：US12689969
申请日：2010-01-19
IPC分类号： H04B7/10
CPC分类号： H04B7/084 , H04B7/0808 , H04B7/0874 , H04B17/309 , H04B17/345
摘要： A diversity antenna system and method comprising a plurality of antennas, a plurality of switches and a plurality of phase shifters, wherein the switches and the antennas are selectively opened and closed or switched on an off to achieve equiphasing. This system separates the noise signal from the useful signal in order to achieve a proper determination of the different phases. In addition there is a receiver which is configured to receive the output of the diversity system. The logic control unit is configured to perform particular steps or algorithms in order to achieve equiphasing of the received signals.
摘要翻译： 一种分集天线系统和方法，包括多个天线，多个开关和多个移相器，其中开关和天线选择性地打开和关闭或切换以实现同相。 该系统将噪声信号与有用信号分离，以实现不同相位的适当确定。 另外还有一个被配置为接收分集系统的输出的接收器。 逻辑控制单元被配置为执行特定的步骤或算法，以实现所接收的信号的均衡。
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3.发明授权Reception system having a switching arrangement for suppressing change-over interference in the case of antenna diversity 有权具有用于在天线分集的情况下抑制转换干扰的切换装置的接收系统公开(公告)号：US08107557B2
公开(公告)日：2012-01-31
申请号：US12101328
申请日：2008-04-11
IPC分类号： H03K9/00
CPC分类号： H04B7/0814 , H04B7/0831
摘要： A diversity processing system for providing interference masking signals in an interference suppression circuit. These interference masking signals are generated by an interference detector which through a coupling element couples in a signature signal into a reception signal. This reception signal is then passed to an amplifier, an optional frequency converter, an IF filter, a frequency demodulator and then on to an interference suppression circuit which provides a masking pulse to mask any distortion or interference associated with the diversity switching of antennas during operation.
摘要翻译： 一种用于在干扰抑制电路中提供干扰屏蔽信号的分集处理系统。 这些干扰屏蔽信号由干扰检测器产生，干扰检测器通过耦合元件将签名信号耦合到接收信号中。 然后，该接收信号被传送到放大器，可选的频率转换器，IF滤波器，频率解调器，然后被传送到干扰抑制电路，该干扰抑制电路提供掩蔽脉冲以掩蔽与操作期间天线的分集切换相关联的任何失真或干扰 。
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4.发明授权Multiband reception antenna for the combined reception of satellite signals and terrestrially emitted radio signals 有权用于组合接收卫星信号和地面发射无线电信号的多频带接收天线公开(公告)号：US09553365B2
公开(公告)日：2017-01-24
申请号：US14004926
申请日：2012-03-15
CPC分类号： H01Q5/40 , H01Q1/3275 , H01Q5/30 , H01Q7/00 , H01Q9/36
摘要： A multiband reception antenna enables the combined reception of circularly polarized satellite radio signals from at least one satellite radio service which emits with circular polarization and of terrestrially emitted radio signals. The multiband reception antenna comprises at least one satellite reception antenna with a ring line emitter and a plurality of vertical emitters are connected to the ring line emitter over the circumference of the ring line emitter. Furthermore, a monopole is provided, with a monopole connection point formed at the lower end thereof.
摘要翻译： 多频带接收天线能够组合接收来自至少一个以圆偏振发射的卫星无线电业务和地震发射的无线电信号的圆极化卫星无线电信号。 多频带接收天线包括至少一个具有环形线发射器的卫星接收天线，并且多个垂直发射器在环形线发射器的圆周上连接到环形发射器。 此外，提供单极，其下端形成有单极连接点。
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5.发明申请MULTIBAND RECEPTION ANTENNA FOR THE COMBINED RECEPTION OF SATELLITE SIGNALS AND TERRESTRIALLY EMITTED RADIO SIGNALS 有权组合接收卫星信号和陆地发射无线电信号的多功能接收天线公开(公告)号：US20140002319A1
公开(公告)日：2014-01-02
申请号：US14004926
申请日：2012-03-15
IPC分类号： H01Q5/00
CPC分类号： H01Q5/40 , H01Q1/3275 , H01Q5/30 , H01Q7/00 , H01Q9/36
摘要： A multiband reception antenna enables the combined reception of circularly polarized satellite radio signals from at least one satellite radio service which emits with circular polarization and of terrestrially emitted radio signals. The multiband reception antenna comprises at least one satellite reception antenna with a ring line emitter and a plurality of vertical emitters are connected to the ring line emitter over the circumference of the ring line emitter. Furthermore, a monopole is provided, with a monopole connection point formed at the lower end thereof.
摘要翻译： 多频带接收天线能够组合接收来自至少一个以圆偏振发射的卫星无线电业务和地震发射的无线电信号的圆极化卫星无线电信号。 多频带接收天线包括至少一个具有环形线发射器的卫星接收天线，并且多个垂直发射器在环形线发射器的圆周上连接到环形发射器。 此外，提供单极，其下端形成有单极连接点。
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公开(公告)号：US08334814B2
公开(公告)日：2012-12-18
申请号：US12786236
申请日：2010-05-24
IPC分类号： H01Q21/00
摘要： An antenna for circular polarization having an electrical dipole radiator which is oriented essentially parallel to an electrically conductive base surface in a plane of symmetry SE oriented perpendicular to the electrically conductive base surface. The dipole is in connection with a slot radiator which is configured in an electrically conductive base surface, with its longitudinal expanse along the intersection line between the plane of symmetry SE and the electrically conductive base surface. The slot radiator connection location is formed by means of connection points situated at the longitudinal edges and lying opposite one another. The electrical dipole radiator and the slot radiator are tuned to one another in their resonance frequencies. The slot radiator and the electrical dipole radiator with dipole feed line are connected with the antenna connection location by way of a combining network, in terms of magnitude and phase, in such a manner that circular polarization exists in the remote field at the frequency at which the radiators are tuned to one another.
摘要翻译： 用于圆偏振的天线具有电偶极辐射器，该电偶极辐射器基本上平行于垂直于导电基表面定向的对称平面SE中的导电基面。 偶极子与配置在导电基底表面中的狭缝散热器相连，其纵向方向沿着对称平面SE与导电基底表面之间的交叉线展开。 缝隙散热器连接位置通过位于纵向边缘处并且彼此相对的连接点形成。 电偶极辐射器和缝隙散热器在共振频率下相互调谐。 狭缝辐射器和具有偶极馈电线的电偶极散热器通过组合网络在幅度和相位方面与天线连接位置连接，使得在远程场中存在圆偏振，其频率为 散热器相互调谐。
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公开(公告)号：US20110193755A1
公开(公告)日：2011-08-11
申请号：US12856676
申请日：2010-08-15
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3275 , H01Q1/362 , H01Q1/38 , H01Q9/32 , H01Q11/08
摘要： An antenna rod for a rod antenna arrangement on a vehicle body, which serves as the ground of the rod antenna arrangement, for electromechanical connection with the electromechanical base connector of a low plastic base part. This base connector is affixed to the vehicle body which part contains the further antenna circuit that is connected to the electromechanical base connector. The antenna rod contains a plastic rod to which an antenna coil is applied. At the lower end of the plastic rod and parallel to its rod axis, an extended electrically conductive element is guided as a coupling conductor, for electromagnetic coupling to the antenna coil, with an overlap of multiple but at least two windings of the antenna coil. The coupling conductor is galvanically separated from the antenna coil by means of a low-loss insulator, to create capacitive coupling to the antenna coil. The coupling conductor, the low-loss insulator, and the antenna rod are connected with one another in mechanically firm manner. The coupling conductor is equipped, at its lower end, with an electromechanical connecting element, for connecting to the electromechanical base connector.
摘要翻译： 一种用于车身上的棒状天线布置的天线杆，其用作杆状天线装置的接地，用于与低塑料基部的机电基座连接器机电连接。 该基座连接器固定在车身上，该部分包含连接到机电基座连接器的另外的天线电路。 天线杆包含一个塑料杆，天线线圈被施加到该塑料杆上。 在塑料杆的下端并平行于其杆轴线，延伸的导电元件作为耦合导体被引导，用于电磁耦合到天线线圈，天线线圈的多个但至少两个绕组重叠。 耦合导体通过低损耗绝缘体与天线线圈电隔离，以产生与天线线圈的电容耦合。 耦合导体，低损耗绝缘体和天线杆以机械牢固的方式彼此连接。 耦合导体在其下端配有机电连接元件，用于连接到机电基座连接器。
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8.发明申请公开(公告)号：US20100253587A1
公开(公告)日：2010-10-07
申请号：US12716318
申请日：2010-03-03
摘要： An antenna for reception of satellite radio signals emitted circularly in the direction of rotation of polarization has a conductive base surface, an antenna connection point, an antenna element connection point and at least two antenna elements. The first antenna element is a loop antenna formed as a conductor loop disposed substantially parallel but spaced apart from the base surface. The loop antenna has a plurality of capacitors disposed along the conductor loop. The antenna connection point is coupled to at least one interruption of the loop antenna. This connection point is configured to feed a ring current into the loop antenna. There is also at least one additional antenna element extending between the antenna element connection point and the loop antenna. There is at least one antenna output connector linearly polarized in a spatial direction and a plurality of networks forming a matching network and a phase shifter network configured to connect the antenna elements to at least one antenna output connector. The antenna element connection point and the loop antenna are coupled to each other by the two networks. In reciprocal operation of the antenna, the radiation fields of the loop antenna and of the additional antenna element are superimposed with different phases in a far field of the antenna. The additional antenna element has a polarization orientated substantially perpendicular to the polarization of the loop antenna and an essentially orthogonal phase in the far field.
摘要翻译： 用于接收在偏振旋转方向上循环发射的卫星无线电信号的天线具有导电基面，天线连接点，天线元件连接点和至少两个天线元件。 第一天线元件是形成为基本上平行但与基底表面间隔开的导体环的环形天线。 环形天线具有沿着导体环设置的多个电容器。 天线连接点耦合到环形天线的至少一个中断。 该连接点被配置为将环形电流馈送到环形天线。 还有在天线元件连接点和环形天线之间延伸的至少一个附加天线元件。 至少一个天线输出连接器在空间方向上线性极化，并且多个网络形成匹配网络，并且移相器网络被配置为将天线元件连接到至少一个天线输出连接器。 天线元件连接点和环形天线通过两个网络相互耦合。 在天线的相互操作中，环形天线和附加天线元件的辐射场在天线的远场中以不同的相位叠加。 附加天线元件具有基本上垂直于环形天线的极化并且在远场中基本上正交的相位定向的偏振。
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公开(公告)号：US07564416B2
公开(公告)日：2009-07-21
申请号：US12045556
申请日：2008-03-10
IPC分类号： H01Q1/32
CPC分类号： H01Q1/1278 , H01Q1/32 , H04B7/084
摘要： Antenna for radio reception, which is disposed, for reception of frequencies above the high-frequency range, in a motor vehicle window, in an electrically conductive vehicle body, together with an imprinted heating field, which field extends into the vicinity of the upper window edge, and comprises horizontally disposed heating conductors and bus bars situated at the side edges of the heating field, for supplying the direct current for heating by way of high-frequency-insulating uncoupling networks, whereby at least one antenna is formed by means of connecting this heating field to an antenna connection contact, by way of a conductor. A rod antenna with an antenna connection contact in the antenna foot point, with electrical through-coupling of the reception signals into the vehicle interior, is present on the outer skin of the vehicle and affixed in the vicinity of the upper window edge, for the reception of signals both for low frequencies and above the high-frequency range. The antenna connection contact of the rod antenna and the at least one antenna connection contact on the motor vehicle window pane, as well as the ground connection to the metallic vehicle body, are combined in the spatial region of an antenna connection point of at least two diversity antennas, for frequencies above the high-frequency range, and the geometrical expanse of this antenna connection point is smaller than 1/15 of the wavelength in this frequency range. An antenna module is present within the region of the antenna connection point, in which all the electronic components required for signal amplification in both frequency ranges are contained, and to which module the reception signals of the antenna connection contacts are passed by way of connection lines, and to the ground connection, and whose output signals in both frequency ranges are passed to a receiver, by way of a shielded HF line.
摘要翻译： 用于无线电接收的天线，其布置用于在机动车辆窗口中在导电车身中接收频率高于高频范围的频率，以及压印加热场，该场延伸到上部窗口附近 并且包括位于加热场的侧边缘处的水平布置的加热导体和母线，用于通过高频绝缘非耦合网络提供用于加热的直流电流，由此通过连接形成至少一个天线 该加热场与天线连接接触，通过导线。 在天线脚尖中具有天线连接接触的杆状天线，其中接收信号与车辆内部的电穿透耦合存在于车辆的外表面上并固定在上窗边缘附近，用于 接收低频和高频范围以上的信号。 杆状天线与机动车窗玻璃上的至少一个天线连接接点以及与金属车体的接地连接的天线连接接点在至少两个天线连接点的空间区域中组合 对于高于高频范围的频率的分集天线，并且该天线连接点的几何展宽小于该频率范围内的波长的1/15。 天线模块存在于天线连接点的区域内，其中包含在两个频率范围内用于信号放大所需的所有电子部件，并且天线连接接点的接收信号通过连接线路通向哪个模块 ，并且通过屏蔽HF线路将两个频率范围的输出信号传递到接收器。
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公开(公告)号：US08643556B2
公开(公告)日：2014-02-04
申请号：US13091313
申请日：2011-04-21
IPC分类号： H01Q11/02
CPC分类号： H01Q1/3275 , H01Q7/00 , H01Q7/005 , H01Q21/24 , H01Q21/29
摘要： Aerial for the reception of circularly polarized satellite radio signals comprising at least one substantially horizontally oriented conductor loop arranged over a conductive base surface, having an assembly for electromagnetic excitation of the conductor loop connected to an aerial connection. The conductor loop is designed as a loop emitter by a polygonal or circularly closed loop extending in a horizontal plane of height h above the conductive base surface. The loop emitter forms a resonant structure and is electrically excited by the electromagnetic exciter in such a way that on the loop the current distribution of a travelling line wave occurs in one direction of rotation only, of which the phase difference over one revolution is M*2π, where M is an integer and has at least a value of M=2. To facilitate the vertically oriented fractions of the electromagnetic field, there is at least one emitter which extends vertically at the circumference of the loop emitter and to the conductive base surface and which is electromagnetically coupled to both the loop emitter and the electrically conductive base surface. The height h is lower than ⅕ of the free-space wavelength λ.
摘要翻译： 用于接收圆极化卫星无线电信号的天线，包括布置在导电基面上的至少一个基本上水平定向的导体环，具有用于电连接到空中连接的导体环的电磁激励的组件。 导体环通过在导电基底表面上方的高度h的水平平面中延伸的多边形或圆形闭环来设计为环形发射器。 环形发射器形成谐振结构，并由电磁激励器电激励，使得在环路上，行进线波的电流分布仅在一个旋转方向上发生，其中一圈的相位差为M * 2pi，其中M是整数并且具有至少M = 2的值。 为了促进电磁场的垂直取向部分，存在至少一个发射器，其在环形发射器的圆周处垂直延伸并且到达导电基底表面，并且电磁耦合到环形发射器和导电基底表面。 高度h低于自由空间波长λ的1/5。
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