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公开(公告)号：US09735473B2
公开(公告)日：2017-08-15
申请号：US13823723
申请日：2010-09-17
申请人： Dong Wang , Qinjiang Rao , James Paul Warden
发明人： Dong Wang , Qinjiang Rao , James Paul Warden
摘要： An antenna for diversity operation comprising a plurality of connected antenna units (100). The antenna units each having a first radiation element (102) with length of a quarter of a wavelength at a first operating frequency a second radiation element (104) with length of a quarter of a wavelength at a second operating frequency distinct from the first operating frequency, the second radiation element sharing with the first radiation element a segment of the first radiation element. A feed point for coupling a feed to one of said first or second radiation elements such that the elements resonate at the first and second operating frequencies respectively and at substantially orthogonal polarizations. Diversity antennas configured with two or more of the antenna units.
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公开(公告)号：US09653779B2
公开(公告)日：2017-05-16
申请号：US13551913
申请日：2012-07-18
申请人： Dong Wang , James Paul Warden
发明人： Dong Wang , James Paul Warden
摘要： A multiple-input-multiple output antenna for use with wireless communication comprises a first element a first radiation element operable to resonate at a first frequency and a second radiation element operable to resonate at a second frequency, wherein the second frequency is not an integer multiple of the first frequency. The first and second antenna radiation elements are each proximate to a ground plane and the respective resonance frequencies of the first radiation element and the second radiation element is achieved by controlling the electrical coupling between the first radiation element, the second radiation element and the ground plane and the resonance frequencies of the first and second radiation elements is controlled independently.
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3.发明授权Adaptively optimized method and system of parasitic element selection for smart beam steering 有权智能光束转向的寄生元件选择的自适应优化方法和系统公开(公告)号：US09219308B2
公开(公告)日：2015-12-22
申请号：US13554509
申请日：2012-07-20
摘要： A method at a device having an antenna and a plurality of parasitic elements, and the device, the method sensing a change in impedance of the antenna; selecting a subset of parasitic element options from a set of parasitic element options based on a stored table of impedances; if the subset of parasitic element options is greater than one, determining a channel quality measure for each parasitic element option within the subset of parasitic element options; and performing a beam steering action based on the change in antenna impedance and channel quality measure if determined, the beam steering action comprising selecting one or more of the plurality of parasitic elements to activate.
摘要翻译： 一种具有天线和多个寄生元件的装置的方法，以及该装置，该方法检测天线的阻抗变化; 基于存储的阻抗表从一组寄生元件选项中选择寄生元件选项的子集; 如果寄生元件选项的子集大于1，则确定寄生元件选项子集内的每个寄生元件选项的沟道质量测量; 以及如果确定，则基于天线阻抗和信道质量测量的变化执行波束转向动作，所述波束转向动作包括选择所述多个寄生元件中的一个或多个来激活。
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公开(公告)号：US09184493B2
公开(公告)日：2015-11-10
申请号：US13556945
申请日：2012-07-24
申请人： Houssam Kanj , Huanhuan Gu , James Paul Warden
发明人： Houssam Kanj , Huanhuan Gu , James Paul Warden
CPC分类号： H01Q1/243 , H04B1/0458 , Y10T29/49117
摘要： According to embodiments described in the specification, a method and mobile electronic device are provided for tuning an antenna. The mobile electronic device comprises an electrical ground member supporting at least one antenna; a housing containing the electrical ground member and having a conductive ring defining the perimeter of the housing; and a conductive tuning member disposed between the conductive ring and the electrical ground member, for transforming an impedance between the electrical ground member and the conductive ring; wherein the conductive tuning member is connected to the conductive ring by a first short, and to the electrical ground member by a second short.
摘要翻译： 根据说明书中描述的实施例，提供了一种用于调谐天线的方法和移动电子设备。 移动电子设备包括支撑至少一个天线的电接地构件; 壳体，其容纳所述电接地构件并且具有限定所述壳体的周边的导电环; 以及导电调谐构件，设置在所述导电环和所述电接地构件之间，用于变换所述电接地构件和所述导电环之间的阻抗; 其中所述导电调谐构件通过第一短路连接到所述导电环，并且通过第二短连接到所述电接地构件。
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公开(公告)号：US20130307751A1
公开(公告)日：2013-11-21
申请号：US13475386
申请日：2012-05-18
IPC分类号： H01Q21/30
摘要： A multi-band antenna component is provided. The multi-band antenna component comprises a carrier, a first antenna array, and a second antenna array. The carrier is composed of a ceramic material characterized by a permittivity of at least about 6, said carrier having a first region and a second region distinct from the first region. The first antenna array is disposed on the first region and comprises one or more antennas selected from the group consisting of a first antenna adapted for about 2.4 GHz wireless communication, a second antenna adapted for about 5 GHz wireless communication, and a third antenna adapted for wireless communication for a global positioning system. The second antenna array is disposed on the second region and comprises at least one of a fourth antenna adapted for about 850 MHz wireless communication or a fifth antenna adapted for about 1800/1900 MHz wireless communication.
摘要翻译： 提供多频带天线组件。 多频带天线部件包括载体，第一天线阵列和第二天线阵列。 载体由陶瓷材料组成，其特征在于至少约6的介电常数，所述载体具有第一区域和与第一区域不同的第二区域。 所述第一天线阵列设置在所述第一区域上并且包括从由适于大约2.4GHz无线通信的第一天线和适于约5GHz无线通信的第二天线组成的组中选择的一个或多个天线以及适于 全球定位系统的无线通信。 第二天线阵列设置在第二区域上并且包括适于大约850MHz无线通信的第四天线中的至少一个或适用于大约1800 / 1900MHz无线通信的第五天线中的至少一个。
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6.发明申请公开(公告)号：US20130017814A1
公开(公告)日：2013-01-17
申请号：US13184190
申请日：2011-07-15
IPC分类号： H04W88/02
CPC分类号： G06F1/1626 , G06F1/1632 , H04M1/04 , H04M2250/04 , H04M2250/12
摘要： A mobile electronic device is used with a case and contains a processor, at least one electric-field proximity detector adapted to detect a non-magnetic proximity activator in the case and a component configured to effect setting a state indicator in a device profile in dependence on an output from the at least one electric-field proximity detector.
摘要翻译： 移动电子设备与壳体一起使用并且包含处理器，至少一个电场接近检测器适用于在该情况下检测非磁性接近启动器，以及被配置为在依赖于设备配置文件中设置状态指示器的组件 在至少一个电场接近检测器的输出上。
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7.发明申请APPARATUS, AND AN ASSOCIATED METHOD, FOR IMPLEMENTING A PARENTAL CONTROL FEATURE AT A WIRELESS DEVICE 审中-公开装置和相关方法，用于在无线装置上实施家庭控制特征公开(公告)号：US20120023548A1
公开(公告)日：2012-01-26
申请号：US12843530
申请日：2010-07-26
申请人： NICHOLAS PATRICK ALFANO , SURESH CHITTURI , MICHAEL RAO , JANELE BULLER , VIKRAM RATTAN KEWALRAMANI , THANE EISENER , SHILADITYA SIRCAR , JAMES PAUL WARDEN , AXEL DENIS FERRAZZINI , SALIM HAYDER OMAR
发明人： NICHOLAS PATRICK ALFANO , SURESH CHITTURI , MICHAEL RAO , JANELE BULLER , VIKRAM RATTAN KEWALRAMANI , THANE EISENER , SHILADITYA SIRCAR , JAMES PAUL WARDEN , AXEL DENIS FERRAZZINI , SALIM HAYDER OMAR
CPC分类号： G06F21/6218 , G06F2221/2149 , H04L63/102 , H04W12/08 , H04W88/02
摘要： An apparatus, and an associated method, facilitates implementation of a parental control feature at a mobile station. A parental authority selects a parental control feature to be implemented at the mobile station and by way of a user interface at a computer workstation or a master mobile station. Detection is made of the selection, and a control signal is generated that includes identification of the selection. The control signal is sent to the affected mobile station. Once received at the mobile station, the control signal is detected, its contents ascertained, and the parental control feature is implemented at the mobile station.
摘要翻译： 一种装置和相关联的方法有助于在移动台处实现家长控制特征。 父母权限选择要在移动台上实现的家长控制特征，并且通过计算机工作站或主移动台的用户界面。 对选择进行检测，生成包括识别选择的控制信号。 控制信号发送到受影响的移动台。 一旦在移动站接收到，就检测到控制信号，确定其内容，并且在移动台处实现了家长控制特征。
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8.发明授权公开(公告)号：US09722324B2
公开(公告)日：2017-08-01
申请号：US14005214
申请日：2011-05-31
申请人： Shirook M. Ali , James Paul Warden
发明人： Shirook M. Ali , James Paul Warden
摘要： The present invention provides a method and apparatus to manipulate the mutual coupling and the correlation between the antennas (502, 504) on the handset (202) without the need to change the physical distance between them or to change their orientation. The manipulation in the mutual coupling and in the correlation is achieved using a circuit that is connected between the antennas' terminals (506, 508) and the terminals (510, 512) of the RF front end/power amplifier (514). This circuit can be fixed or tunable. The coupling control takes place between two transmitting antennas (502, 504) or two receiving antennas (502, 504).
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9.发明授权Dynamic real-time calibration for antenna matching in a radio frequency receiver system 有权射频接收机系统中天线匹配的动态实时校准公开(公告)号：US09479130B2
公开(公告)日：2016-10-25
申请号：US13988312
申请日：2010-11-19
摘要： This disclosure relates to real-time calibration of a tunable matching network that matches the dynamic impedance of an antenna in a radio frequency receiver system. The radio frequency receiver system includes two non-linear equations that may be solved to determine the reflection coefficient of the antenna. Control system that calculates, in real time, a value of an input impedance of the antenna to match a load in a receiver system, wherein said impedance is calculated directly using a closed-form solution. The reflection coefficient of the antenna may be used to determine the input impedance of the antenna. The elements of the matching circuit are then adjusted to match the input impedance of the antenna.
摘要翻译： 本公开涉及与无线电频率接收机系统中的天线的动态阻抗匹配的可调谐匹配网络的实时校准。 无线电频率接收机系统包括两个非线性方程，可以解决这些方程来确定天线的反射系数。 控制系统实时地计算天线的输入阻抗的值以匹配接收机系统中的负载，其中所述阻抗是使用闭式解决方案直接计算的。 天线的反射系数可以用于确定天线的输入阻抗。 然后调整匹配电路的元件以匹配天线的输入阻抗。
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10.发明申请Radiation Power Level Control System and Method for a Wireless Communication Device Having Tunable Elements 有权具有可调谐元件的无线通信设备的辐射功率电平控制系统和方法公开(公告)号：US20130122827A1
公开(公告)日：2013-05-16
申请号：US13295883
申请日：2011-11-14
IPC分类号： H04W88/02
CPC分类号： H04B1/3838 , H04W52/367
摘要： A radiation power level compliance and control scheme for a wireless user equipment (UE) device including one or more tunable elements. The wireless UE device comprises a component configured to detect one or more changes with respect to at least one operational parameter associated with the wireless UE device. A component is provided for determining that a tunable action is required with respect to at least one of the tunable elements. Upon defining one or more tunable element settings, a component is configured to determine a Specific Absorption Rate (SAR) value, which is compared against an acceptable limit. If the SAR is within the limit, appropriate tuning control signals are provided to the tunable elements according to the defined tunable element settings. If the SAR is not within the limit or is about to exceed the limit, then the tunable element settings may be changed and retested.
摘要翻译： 一种用于包括一个或多个可调谐元件的无线用户设备（UE）设备的辐射功率电平一致性和控制方案。 无线UE设备包括被配置为检测关于与无线UE设备相关联的至少一个操作参数的一个或多个变化的组件。 提供了一种用于确定相对于至少一个可调谐元件需要可调谐动作的组件。 在定义一个或多个可调谐元件设置时，组件被配置为确定特定吸收率（SAR）值，其与可接受的极限进行比较。 如果SAR处于限制范围内，则可根据定义的可调谐元件设置向可调谐元件提供适当的调谐控制信号。 如果SAR不在极限内或即将超过限制，则可调参数设置可能会被更改并重新测试。
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