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1.发明申请ANTENNA CARD FOR CONTROLLING AND TUNING ANTENNA ISOLATION TO SUPPORT CARRIER AGGREGATION 有权天线卡用于控制和调谐天线隔离以支持载波聚合公开(公告)号：US20160285160A1
公开(公告)日：2016-09-29
申请号：US14668515
申请日：2015-03-25
申请人： Alexandru Daniel Tatomirescu , Poul Olesen , Gert Pedersen , Emil Buskgaard , Samantha Caporal Del Barrio , Pevand Bahramzy , Peter Bundgaard , Simon Svendsen , Ole Jagielski , Boyan Yanakiev
发明人： Alexandru Daniel Tatomirescu , Poul Olesen , Gert Pedersen , Emil Buskgaard , Samantha Caporal Del Barrio , Pevand Bahramzy , Peter Bundgaard , Simon Svendsen , Ole Jagielski , Boyan Yanakiev
摘要： An apparatus and method to provide isolation between a first antenna and a second antenna, each of which is located on a ground plane. A slot that is tunable by a variable reactance is located on the ground plane, the slot not being appreciably resonant at the operating frequency of the first antenna and the second antenna. The antennas operate in an orthogonal mode. Varying the slot reactance varies the electrical distance over which the coupling current between the two antennas flows. Increased RF isolation to a desired magnitude results by maintaining the orthogonality at desired bands. The RF isolation can be measured and a departure from the desired magnitude of isolation causes the reactance to be varied to increase the RF isolation back to the desired magnitude. The antennas and the slot are placed at locations on the ground plane of high current density.
摘要翻译： 一种在第一天线和第二天线之间提供隔离的装置和方法，每个天线都位于地平面上。 通过可变电抗可调谐的槽位于接地平面上，槽不会在第一天线和第二天线的工作频率处明显地共振。 天线以正交模式工作。 改变时隙电抗会改变两个天线之间的耦合电流流过的电距离。 通过将正交性保持在期望的频带，将RF隔离增加到期望的幅度。 可以测量RF隔离，并且与期望的隔离幅度的偏离导致电抗变化以将RF隔离增加到期望的幅度。 天线和槽被放置在高电流密度的接地平面上的位置。
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公开(公告)号：US09293833B2
公开(公告)日：2016-03-22
申请号：US13878666
申请日：2011-10-12
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q9/42 , H01Q13/10
摘要： A low impedance slot fed antenna with a slot and an element configured to resonate is depicted. The orientation of the slot is configured so that a slot current is not opposed to a return current associated with the element. This helps decrease coupling between the slot and the element, which can benefit high Q antennas.
摘要翻译： 描绘了具有狭缝的低阻抗插槽馈电天线和被配置为谐振的元件。 槽的方位被配置为使得槽电流不与与元件相关联的返回电流相对。 这有助于减少插槽和元件之间的耦合，这可以使高Q天线受益。
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公开(公告)号：US20130207862A1
公开(公告)日：2013-08-15
申请号：US13878666
申请日：2011-10-12
申请人： Shaikh Farooq , Simon Svendsen , Ole Jagielski , Pevand Bahramzy
发明人： Shaikh Farooq , Simon Svendsen , Ole Jagielski , Pevand Bahramzy
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q1/243 , H01Q9/42 , H01Q13/10
摘要： A low impedance slot fed antenna with a slot and an element configured to resonate is depicted. The orientation of the slot is configured so that a slot current is not opposed to a return current associated with the element. This helps decrease coupling between the slot and the element, which can benefit high Q antennas.
摘要翻译： 描绘了具有狭缝的低阻抗插槽馈电天线和被配置为谐振的元件。 槽的方位被配置为使得槽电流不与与元件相关联的返回电流相对。 这有助于减少插槽和元件之间的耦合，这可以使高Q天线受益。
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4.发明申请MOBILE TERMINAL WITH TWO ANTENNAS FOR REDUCING THE RF RADIATION EXPOSURE OF THE USER 有权具有两个天线的移动终端，用于减少用户的射频辐射暴露公开(公告)号：US20110304512A1
公开(公告)日：2011-12-15
申请号：US12914738
申请日：2010-10-28
IPC分类号： H01Q1/24
摘要： For a mobile terminal for receiving wireless transmissions from a transmitter and transmitting wireless transmissions to a receiver it proposed to provide an antenna arrangement having a plurality of antenna elements each provided on or within a common body or a respective body of the terminal in a defined spatial relation to a conducting chassis part, wherein at least one first antenna element is located on a first side and at least one second antenna element is located on a second side of the same conductive chassis part or of the respective conducting chassis part, wherein high frequency circuitry, for transmitting a respective wireless transmission, is adapted to simultaneously drive said first antenna element and said second antenna element by feeding the same or corresponding high frequency signals to said first antenna element and to said second antenna element.
摘要翻译： 对于用于从发射机接收无线传输并向接收机发送无线传输的移动终端，它提出提供一种具有多个天线元件的天线装置，每个天线元件设置在所述终端的公共主体或相应主体上或者在所定义的空间中 其中至少一个第一天线元件位于第一侧上，并且至少一个第二天线元件位于相同的导电底座部分或相应的导电底架部分的第二侧上，其中高频率 用于发送相应无线传输的电路适于通过将相同或相应的高频信号馈送到所述第一天线元件和所述第二天线元件来同时驱动所述第一天线元件和所述第二天线元件。
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公开(公告)号：US20100245177A1
公开(公告)日：2010-09-30
申请号：US12296335
申请日：2007-04-11
申请人： Ole Jagielski , Simon Svendsen
发明人： Ole Jagielski , Simon Svendsen
摘要： A mobile terminal comprising: a casing with at least one body which has electronic means; an antenna arrangement having at least one antenna element (14) provided on or within said body or on or within at least one of several bodies of said casing in a defined spatial relation to a conducting chassis part (12) of the body or the respective bodies allowing a high frequency interaction between the antenna arrangement and the conducting chassis part, said conducting chassis part being limited by a periphery of the conducting chassis part. Said antenna element has at least one arm (16a, 16b) which extends outwardly of said periphery along at least one chassis part edge for promoting said high frequency interaction or/and that said antenna arrangement has at least two arms (16a, 16b) of different length which are provided by the same or at least two different antenna elements and which extend in different or opposed directions along at least one chassis part edge, wherein a shorter arm (16b) has an effective electrical length shorter than a quarter wavelength at a resonance frequency within the or a particular predetermined frequency band and a longer arm (16a) has an effective electrical length longer than a quarter wavelength at said resonance frequency, to improve the band width of said frequency band.
摘要翻译： 一种移动终端，包括：壳体，具有至少一个具有电子装置的主体; 一种天线装置，其具有至少一个天线元件（14），所述天线元件（14）设置在所述主体上或内部，或者与所述主体的导电底盘部分 允许天线装置和导电底盘部分之间的高频相互作用的物体，所述导电底盘部分被导电底盘部分的周边限制。 所述天线元件具有至少一个臂（16a，16b），所述至少一个臂（16a，16b）沿着至少一个底盘部分边缘向外延伸，用于促进所述高频相互作用或/和所述天线装置具有至少两个臂（16a，16b） 不同的长度由相同或至少两个不同的天线元件提供，并且沿着至少一个底盘部分边缘在不同或相反的方向上延伸，其中较短的臂（16b）具有短于一个底座部分边缘处的四分之一波长的有效电长度 特定预定频带内的共振频率和长臂（16a）在所述共振频率处具有长于四分之一波长的有效电长度，以改善所述频带的带宽。
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6.发明授权Mobile terminal with two antennas for reducing the RF radiation exposure of the user 有权具有两个天线的移动终端，用于降低用户的射频辐射公开(公告)号：US08537057B2
公开(公告)日：2013-09-17
申请号：US12914738
申请日：2010-10-28
摘要： For a mobile terminal for receiving wireless transmissions from a transmitter and transmitting wireless transmissions to a receiver it proposed to provide an antenna arrangement having a plurality of antenna elements each provided on or within a common body or a respective body of the terminal in a defined spatial relation to a conducting chassis part, wherein at least one first antenna element is located on a first side and at least one second antenna element is located on a second side of the same conductive chassis part or of the respective conducting chassis part, wherein high frequency circuitry, for transmitting a respective wireless transmission, is adapted to simultaneously drive said first antenna element and said second antenna element by feeding the same or corresponding high frequency signals to said first antenna element and to said second antenna element.
摘要翻译： 对于用于从发射机接收无线传输并向接收机发送无线传输的移动终端，它提出提供一种具有多个天线元件的天线装置，每个天线元件设置在所述终端的公共主体或相应主体上或者在所定义的空间中 其中至少一个第一天线元件位于第一侧上，并且至少一个第二天线元件位于相同的导电底座部分或相应的导电底架部分的第二侧上，其中高频率 用于发送相应无线传输的电路适于通过将相同或相应的高频信号馈送到所述第一天线元件和所述第二天线元件来同时驱动所述第一天线元件和所述第二天线元件。
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公开(公告)号：US20130187817A1
公开(公告)日：2013-07-25
申请号：US13878647
申请日：2011-10-12
申请人： Ole Jagielski , Simon Svendsen
发明人： Ole Jagielski , Simon Svendsen
IPC分类号： H01Q21/30
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q5/371 , H01Q5/40 , H01Q9/0421 , H01Q9/0457
摘要： An antenna system includes a low-band antenna configured for low-band frequencies and a high-band antenna configured for high-band frequencies. The low-band antenna is configured so that high-band frequencies have a high impedance while the high-band antenna is configured so that low-band frequencies have a high impedance. A transmission line can be used to couple both antennas together and the transmission line can be used to add phase delay to the impedance of the low-band and high-band antennas so that the corresponding frequencies that the antennas are not configured for are shifted toward an infinite impedance point on a Smith chart.
摘要翻译： 天线系统包括配置用于低频带的低频带天线和配置用于高频带频率的高频带天线。 低频带天线被配置为使得高频带具有高阻抗，而高频带天线被配置为使得低频带频率具有高阻抗。 可以使用传输线将两个天线耦合在一起，并且可以使用传输线来将相位延迟添加到低频带和高频带天线的阻抗，使得天线未配置的相应频率向着 史密斯图上的无限阻抗点。
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公开(公告)号：US20140078004A1
公开(公告)日：2014-03-20
申请号：US14118252
申请日：2012-05-21
IPC分类号： H01Q9/04
摘要： An antenna is disclosed where a third resonator is added to the resonating structure. Impedance bandwidth improvements can be obtained for both high and low bands, with only a small increase of the antenna volume. The low band bandwidth can be further enhanced by active switching of the low band feed.
摘要翻译： 公开了一种天线，其中第三谐振器被添加到谐振结构。 对于高频带和低频带，都可以获得阻抗带宽改进，只有天线体积的增加很小。 通过低频带馈送的主动切换，可以进一步提高低频带宽。
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公开(公告)号：US09246237B2
公开(公告)日：2016-01-26
申请号：US13878647
申请日：2011-10-12
申请人： Ole Jagielski , Simon Svendsen
发明人： Ole Jagielski , Simon Svendsen
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q5/371 , H01Q5/40 , H01Q9/0421 , H01Q9/0457
摘要： An antenna system includes a low-band antenna configured for low-band frequencies and a high-band antenna configured for high-band frequencies. The low-band antenna is configured so that high-band frequencies have a high impedance while the high-band antenna is configured so that low-band frequencies have a high impedance. A transmission line can be used to couple both antennas together and the transmission line can be used to add phase delay to the impedance of the low-band and high-band antennas so that the corresponding frequencies that the antennas are not configured for are shifted toward an infinite impedance point on a Smith chart.
摘要翻译： 天线系统包括配置用于低频带的低频带天线和配置用于高频带频率的高频带天线。 低频带天线被配置为使得高频带具有高阻抗，而高频带天线被配置为使得低频带频率具有高阻抗。 可以使用传输线将两个天线耦合在一起，并且可以使用传输线来将相位延迟添加到低频带和高频带天线的阻抗，使得天线未配置的相应频率向着 史密斯图上的无限阻抗点。
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公开(公告)号：US20150092623A1
公开(公告)日：2015-04-02
申请号：US14478388
申请日：2014-09-05
申请人： Simon Svendsen , Ole Jagielski , Finn Hausager
发明人： Simon Svendsen , Ole Jagielski , Finn Hausager
CPC分类号： H01Q13/106 , H01Q5/35 , H01Q9/04 , H01Q13/103 , H01Q21/28 , H04L5/1423
摘要： An antenna module for wireless communication comprises an antenna element, a first port and a second port. The antenna element comprises a first resonance frequency and a second resonance frequency. The first port is configured to receive or provide a first radio frequency signal with a first frequency range and the second port is configured to receive or provide a second radio frequency signal with a second frequency range. The first frequency range is different from the second frequency range. Further, the first resonance frequency is located in the first frequency range and the second resonance frequency is located in the second frequency range. The antenna element is configured to transmit or receive the first radio frequency signal and the second radio frequency signal simultaneously.
摘要翻译： 一种用于无线通信的天线模块包括天线元件，第一端口和第二端口。 天线元件包括第一谐振频率和第二谐振频率。 第一端口被配置为接收或提供具有第一频率范围的第一射频信号，并且第二端口被配置为接收或提供具有第二频率范围的第二射频信号。 第一个频率范围与第二个频率范围不同。 此外，第一谐振频率位于第一频率范围内，第二谐振频率位于第二频率范围内。 天线元件被配置为同时发送或接收第一射频信号和第二射频信号。
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