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公开(公告)号：US20090096693A1
公开(公告)日：2009-04-16
申请号：US11870343
申请日：2007-10-10
摘要： An antenna includes a core formed of a high-permeability material and a coil wire wrapped around at least a part of the core. In one embodiment, the high-permeability material includes ferrite material.
摘要翻译： 天线包括由高磁导率材料形成的芯和缠绕在芯的至少一部分上的线圈线。 在一个实施例中，高磁导率材料包括铁氧体材料。
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公开(公告)号：US07830320B2
公开(公告)日：2010-11-09
申请号：US11841207
申请日：2007-08-20
申请人： Jeff Shamblin , ChulMin Han , Rowland Jones , Sebastian Rowson , Laurent Desclos
发明人： Jeff Shamblin , ChulMin Han , Rowland Jones , Sebastian Rowson , Laurent Desclos
CPC分类号： H01Q1/243 , H01Q5/321 , H01Q5/371 , H01Q5/385 , H01Q5/392 , H01Q9/0442 , H01Q9/145 , H01Q9/42 , Y10T29/49016
摘要： A multi-frequency antenna comprising an IMD element, active tuning elements and parasitic elements. The IMD element is used in combination with the active tuning and parasitic elements for enabling a variable frequency at which the antenna operates, wherein, when excited, the parasitic elements may couple with the IMD element to change an operating characteristic of the IMD element.
摘要翻译： 一种包括IMD元件，有源调谐元件和寄生元件的多频天线。 IMD元件与有源调谐和寄生元件组合使用，用于实现天线操作的可变频率，其中当激励时，寄生元件可以与IMD元件耦合以改变IMD元件的工作特性。
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公开(公告)号：US20090243951A1
公开(公告)日：2009-10-01
申请号：US12059346
申请日：2008-03-31
IPC分类号： H01Q1/00
CPC分类号： H01Q9/0414 , H01Q9/0442
摘要： A multi-layer isolated magnetic dipole (IMD) with improved bandwidth and efficiency characteristics to be used in wireless communications and other applicable systems. The multi-layer IMD antenna comprises an IMD element positioned above a ground plane, a conductive element positioned above a ground plane and coupled to the first portion having one or more slot regions being defined between the IMD element and the conductive element and one or more capacitive elements positioned across the one or more slot regions. The range of frequencies covered to be determined by the shape, size, and number of elements in the physical configuration of the components.
摘要翻译： 具有改进带宽和效率特性的多层孤立磁偶极子（IMD），用于无线通信和其他适用的系统。 所述多层IMD天线包括位于接地平面上方的IMD元件，位于接地平面上方并耦合到所述第一部分的导电元件，所述第一部分具有限定在所述IMD元件和所述导电元件之间的一个或多个槽区域，以及一个或多个 定位在一个或多个槽区域的电容元件。 覆盖的频率范围由组件的物理配置中的元素的形状，大小和数量决定。
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公开(公告)号：US20070229372A1
公开(公告)日：2007-10-04
申请号：US11396442
申请日：2006-04-03
申请人： Laurent Desclos , Sebastian Rowson , Rowland Jones
发明人： Laurent Desclos , Sebastian Rowson , Rowland Jones
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/273 , H01Q9/0442
摘要： An antenna configured for low frequency applications on a mobile device includes an antenna element coupled to a conductive structure which, in turn, is coupled to the user of the mobile device such that the user of the mobile device effectively becomes part of the antenna. The conductive structure can include, for example, the device housing being made from a conductive material, a conductive structure embedded inside the device housing, or conductive pads exposed in the device housing. The antenna element is electrically connected to the conductive structure and the user can be coupled to the conductive structure either through direct contact or through capacitive coupling.
摘要翻译： 配置用于移动设备上的低频应用的天线包括耦合到导电结构的天线元件，该天线元件又连接到移动设备的用户，使得移动设备的用户有效地成为天线的一部分。 导电结构可以包括例如由导电材料制成的器件外壳，嵌入在器件外壳内部的导电结构，或暴露在器件外壳中的导电焊盘。 天线元件电连接到导电结构，用户可以通过直接接触或通过电容耦合而耦合到导电结构。
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15.发明授权Power management and control synchronization within in a wireless network using modal antennas and related methods 有权使用模态天线和相关方法在无线网络内进行功率管理和控制同步公开(公告)号：US09014699B2
公开(公告)日：2015-04-21
申请号：US13523678
申请日：2012-06-14
CPC分类号： H04W52/00 , H01Q1/243 , H01Q3/44 , H04W36/165 , H04W52/143 , H04W52/367
摘要： A means of power management and control via a reverse link of a CDMA or LTE network is disclosed. The protocol is set to superimpose itself in an agnostic way to the power management as one more layer of freedom is added. The adjustment depending on the power control is then derived by mismatch if too much power or antenna tuning to enhance the power. This is also following a table in the device that will adjust ECC in case of a MIMO transmission such as LTE as well as SAR. This will generate also a mean of a soft-handoff and load control on the base station.
摘要翻译： 公开了通过CDMA或LTE网络的反向链路进行功率管理和控制的手段。 该协议被设置为以不可知的方式将其自身叠加到电源管理中，因为增加了一层自由。 然后根据功率控制进行调整，如果太多功率或天线调谐以增强功率，则通过失配导出。 这也是在设备中将在诸如LTE以及SAR之类的MIMO传输的情况下调整ECC的表。 这也将产生基站上的软切换和负载控制的平均值。
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16.发明申请MODAL ADAPTIVE ANTENNA USING PILOT SIGNAL IN CDMA MOBILE COMMUNICATION SYSTEM AND RELATED SIGNAL RECEIVING METHOD 审中-公开使用CDMA手机通信系统中的引导信号的模态自适应天线和相关信号接收方法公开(公告)号：US20140184445A1
公开(公告)日：2014-07-03
申请号：US14109789
申请日：2013-12-17
IPC分类号： H01Q1/00
CPC分类号： H01Q1/00 , H01Q1/243 , H01Q3/00 , H01Q3/2647 , H01Q9/0421
摘要： One or more input signals are used to generate a Pseudo noise generator and re-inject the signal to obtain a more efficient method of control of a receiver using adaptive antenna array technology. The antenna array automatically adjusts its direction to the optimum using information obtained from the input signal by the receiving antenna elements. The input signals may be stored in memory for retrieval, comparison and then used to optimize reception. The difference between the outputs of the memorized signals and the reference signal is used as an error signal.
摘要翻译： 使用一个或多个输入信号来产生伪噪声发生器并重新注入信号以获得使用自适应天线阵列技术的接收机的更有效的控制方法。 天线阵列通过接收天线元件从输入信号获得的信息自动调整其方向为最佳使用信息。 输入信号可以存储在存储器中用于检索，比较，然后用于优化接收。 将存储信号的输出和参考信号之间的差用作误差信号。
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公开(公告)号：US20130335290A1
公开(公告)日：2013-12-19
申请号：US13966074
申请日：2013-08-13
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin , Young Cha
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin , Young Cha
IPC分类号： H01Q21/28
CPC分类号： H01Q1/523 , H01Q9/0442 , H01Q21/28
摘要： A multi-band antenna system for MIMO applications is adapted to provide high isolation between antennas across a wide range of frequencies. Multiple Isolated Magnetic Dipole (IMD) antennas are co-located and connected with a feed network that can include switches that adjust phase length for transmission lines connecting the antennas. Filtering is integrated into the feed network to improve rejection of unwanted frequencies. Filtering can also be implemented on the antenna structure. Either one or multi-port antennas can be used.
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公开(公告)号：US08059047B2
公开(公告)日：2011-11-15
申请号：US10375423
申请日：2003-02-27
申请人： Laurent Desclos , Mark Krier , Shane Thornwall , Vaneet Pathak , Gregory Poilasne , Sebastian Rowson
发明人： Laurent Desclos , Mark Krier , Shane Thornwall , Vaneet Pathak , Gregory Poilasne , Sebastian Rowson
摘要： A capacitively loaded magnetic dipole antenna is provided with a portion that comprises a length that is longer than a straight line distance between a first end and a second end of the third portion such that antenna with a tower profile and/or smaller form factor is achieved.
摘要翻译： 电容负载的磁偶极天线设置有包括比第三部分的第一端和第二端之间的直线距离长的长度的部分，使得具有塔型和/或更小形状因数的天线被实现 。
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公开(公告)号：US20100033394A1
公开(公告)日：2010-02-11
申请号：US12571059
申请日：2009-09-30
申请人： Mark Krier , Shane Thornwall , Sebastian Rowson , Laurent Desclos
发明人： Mark Krier , Shane Thornwall , Sebastian Rowson , Laurent Desclos
IPC分类号： H01Q9/26
摘要： A capacitively coupled dipole antenna is coupled to a substrate such that a capacitative portion of the antenna spans a void in the substrate.
摘要翻译： 电容耦合偶极天线耦合到衬底，使得天线的电容部分跨越衬底中的空隙。
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公开(公告)号：US07084813B2
公开(公告)日：2006-08-01
申请号：US10322196
申请日：2002-12-17
IPC分类号： H01Q1/38
摘要： The disclosed embodiments of antenna elements and antenna element arrangements provide a generally low profile, improved isolation, and providing a larger bandwidth. Certain disclosed antenna elements provide a reduction in the footprint of the antenna elements while maintaining the performance characteristics by providing a greater surface area on either a top, middle or bottom portion of a CLMD antenna. Other disclosed antenna element arrangements provide improved radiation efficiency by providing metallic reflectors on the sides of antenna elements. The isolation characteristics of certain disclosed antenna elements are improved through the use of coplanar wave guides. The bandwidth may be improved through the use of stubs resonators. The bandwidth of the antenna elements may be improved without reducing isolation or shielding by providing a variable gap between two portions of the antenna elements.
摘要翻译： 所公开的天线元件和天线元件布置的实施例提供了通常低轮廓，改进的隔离并提供更大的带宽。 某些公开的天线元件通过在CLMD天线的顶部，中间或底部部分上提供更大的表面积来提供天线元件的覆盖区的减小，同时保持性能特征。 其他公开的天线元件布置通过在天线元件的侧面上提供金属反射器来提供改善的辐射效率。 通过使用共面波导来改善某些公开的天线元件的隔离特性。 可以通过使用存根谐振器来改善带宽。 可以通过在天线元件的两个部分之间提供可变间隙来减小天线元件的带宽而不减少隔离或屏蔽。
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