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公开(公告)号：US20100328184A1
公开(公告)日：2010-12-30
申请号：US12742898
申请日：2007-11-14
申请人： Martin Johansson , Patrik Persson , Jonas Friden , Sven Anders Gösta Derneryd , Anders Stjernman
发明人： Martin Johansson , Patrik Persson , Jonas Friden , Sven Anders Gösta Derneryd , Anders Stjernman
IPC分类号： H01Q1/50
CPC分类号： H01Q3/24
摘要： An antenna arrangement comprising an input/output connection and a first and a second tuning network with different transfer functions. The arrangement additionally comprises an antenna and a switch for connecting the input/output connection of the arrangement to one of said tuning networks, with a second switch for connecting the antenna of the arrangement to the tuning network to which the input/output connection of the arrangement has been connected. The arrangement comprises a sensor for sensing a form factor of the arrangement or of an apparatus in which the arrangement is used, and said sensor can be used for influencing said first and second switches, so that a device which has been connected to the arrangement may be connected to the antenna via a tuning network optimal for the current form factor of the arrangement.
摘要翻译： 一种包括输入/输出连接和具有不同传送功能的第一和第二调谐网络的天线装置。 该装置还包括天线和用于将该装置的输入/输出连接连接到所述调谐网络中的一个的开关，用于将该装置的天线连接到调谐网络的第二开关，该调谐网络的输入/输出连接 安排已经连接。 该装置包括用于感测布置的形状因子的传感器或使用该装置的装置，并且所述传感器可用于影响所述第一和第二开关，使得已经连接到该装置的装置可以 通过调谐网络连接到天线，该调谐网络最适合当前的布置形式。
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公开(公告)号：US20120063525A1
公开(公告)日：2012-03-15
申请号：US13302199
申请日：2011-11-22
申请人： Anna Barbro Ulrika Engström , Bo Göransson , Martin Nils Johansson , Mats H. Andersson , Sven Oscar Petersson , Sven Anders Gösta Derneryd
发明人： Anna Barbro Ulrika Engström , Bo Göransson , Martin Nils Johansson , Mats H. Andersson , Sven Oscar Petersson , Sven Anders Gösta Derneryd
CPC分类号： H04W16/28 , H04B7/0417 , H04B7/0617 , H04B7/0619 , H04W84/042
摘要： A wireless communication system comprising at least one base station in a communication cell, wherein the base station is equipped with at least one array antenna comprising at least two antenna ports which are connected to respective at least two corresponding antenna elements, wherein at least two of the at least two antenna elements have essentially the same polarization. The array antenna is arranged for communication via at least two antenna radiation lobes, each antenna radiation lobe communicating an information stream to at least one user equipment (UE) in the cell, wherein each antenna radiation lobe is individually controllable both in azimuth and elevation, whereby the communication of the information streams is optimized.
摘要翻译： 一种无线通信系统，包括通信小区中的至少一个基站，其中所述基站配备有至少一个阵列天线，所述至少一个阵列天线包括连接到相应的至少两个对应的天线元件的至少两个天线端口，其中，至少两个 所述至少两个天线元件具有基本上相同的极化。 阵列天线布置成经由至少两个天线辐射波瓣进行通信，每个天线辐射波瓣将信息流传送到小区中的至少一个用户设备（UE），其中每个天线辐射波瓣在方位角和仰角均可单独控制， 从而优化信息流的通信。
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公开(公告)号：US06470174B1
公开(公告)日：2002-10-22
申请号：US09163820
申请日：1998-09-30
IPC分类号： H04B138
CPC分类号： H01Q21/065 , H01Q1/243 , H01Q5/42
摘要： A radio unit casing (401) for a portable radio unit with an integrated antenna array capable of operating in a satellite communication mode. The antenna array comprises a number of adjacent co-operating antenna array surfaces arranged to be conformaly integrated in the radio unit casing (401). The antenna array surfaces faces in a multitude of directions which gives the antenna array a wide scan volume. The surfaces of the antenna array comprise a number of interleaved transmit and receive antenna elements, e.g. circular formed patches, in multiplayer structure.
摘要翻译： 一种用于具有能够以卫星通信模式操作的集成天线阵列的便携式无线电单元的无线电单元壳体（401）。 天线阵列包括多个相邻的协作天线阵列表面，其布置成将其保形一体地集成在无线电单元壳体（401）中。 天线阵列表面面向多个方向，这给天线阵列宽的扫描体积。 天线阵列的表面包括多个交织的发射和接收天线元件，例如。 圆形形状的贴片，多人结构。
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公开(公告)号：US06218987B1
公开(公告)日：2001-04-17
申请号：US09073267
申请日：1998-05-06
IPC分类号： H01Q326
CPC分类号： H01Q3/40 , H01Q1/246 , H01Q25/002 , H01Q25/04
摘要： The invention relates to an apparatus and a method for simultaneously generating, with the same radio antenna apparatus (10), a number of narrow beams and a wide beam, covering substantially the same area covered by the individual pointed beams together. The radio antenna apparatus (10) comprises an antenna array (3) a Butler matrix (2) connected to the antenna array and a set of amplifying modules (1a, . . . 1h). The activation of each of the inputs (L1, . . . , L8) of the radio antenna apparatus corresponds to a radiation pattern characterized by a narrow beam with a high antenna gain from the antenna array (3). By simultaneously activating the beam ports with the same signal with suitable phase relationships a superimposition of the radiation patterns to which the activated beam port corresponds is achieved in such a way that a wide beam is generated. Since all amplifying modules (1a, . . . , 1h) are used simultaneously, the lower antenna gain of the wide beam will be compensated by a corresponding higher amplification. The wide beam will therefore have substantially the same range as the narrow beams.
摘要翻译： 本发明涉及一种利用相同的无线电天线装置（10）同时产生多个窄波束和宽波束的装置和方法，该窄波束和宽波束覆盖由各个尖波束覆盖的基本相同的区域。 无线电天线装置（10）包括天线阵列（3）连接到天线阵列的巴特勒矩阵（2）和一组放大模块（1a，...，1h）。 无线电天线设备的每个输入（L1，...，L8）的激活对应于由天线阵列（3）具有高天线增益的窄波束表征的辐射图。 通过以适当的相位关系同时激活具有相同信号的波束端口，实现激活的波束端口对应的辐射图案的叠加，使得产生宽波束。 由于同时使用所有放大模块（1a，...，1h），所以宽波束的较低天线增益将通过相应较高的放大来补偿。 因此，宽光束将具有与窄光束基本相同的范围。
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公开(公告)号：US08224271B2
公开(公告)日：2012-07-17
申请号：US12810059
申请日：2007-12-21
申请人： Patrik Persson , Martin Nils Johansson , Anders Stjernman , Sven Anders Gösta Derneryd , Jonas Fridén
发明人： Patrik Persson , Martin Nils Johansson , Anders Stjernman , Sven Anders Gösta Derneryd , Jonas Fridén
IPC分类号： H04B1/04
CPC分类号： H01Q21/245 , H01Q21/29
摘要： An electronic device (200,300) comprising an antenna arrangement with first and second antenna groups with first (122, 142) and a second (124, 144) radiation elements. The first and second radiation elements in each group have first and second respective polarizations and gain, and said groups also comprise a beam forming network (126, 146) connected to the radiation elements of the group and to an output selector (150). The beam forming network (126, 146) of each antenna group uses the radiation elements (122, 124; 142, 144) in the group to create a radiation pattern (127, 147) with a polarization which is a composite of the first and second polarizations of the elements in the group, so that a first (127) and a second (147) radiation pattern of composite polarization is created. The output selector (150) selects or combines signals received by the two antenna groups as its output.
摘要翻译： 一种电子设备（200,300），包括具有第一和第二天线组的天线装置，其具有第一（122,142）和第二（124,144）辐射元件。 每组中的第一和第二辐射元件具有第一和第二相应的偏振和增益，并且所述组还包括连接到组的辐射元件和输出选择器（150）的波束形成网络（126,146）。 每个天线组的波束形成网络（126,146）使用组中的辐射元件（122,124; 142,144）来产生具有极化的辐射图（127,147），所述偏振是第一和第 组中元素的第二极化，从而产生复合极化的第一（127）和第二（147）辐射图。 输出选择器（150）选择或组合由两个天线组接收到的信号作为其输出。
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公开(公告)号：US08666451B2
公开(公告)日：2014-03-04
申请号：US13302199
申请日：2011-11-22
申请人： Anna Barbro Ulrika Engström , Bo Göransson , Martin Nils Johansson , Mats H Andersson , Sven Oscar Petersson , Sven Anders Gösta Derneryd
发明人： Anna Barbro Ulrika Engström , Bo Göransson , Martin Nils Johansson , Mats H Andersson , Sven Oscar Petersson , Sven Anders Gösta Derneryd
IPC分类号： H04M1/00
CPC分类号： H04W16/28 , H04B7/0417 , H04B7/0617 , H04B7/0619 , H04W84/042
摘要： A wireless communication system comprising at least one base station in a communication cell, wherein the base station is equipped with at least one array antenna comprising at least two antenna ports which are connected to respective at least two corresponding antenna elements, wherein at least two of the at least two antenna elements have essentially the same polarization. The array antenna is arranged for communication via at least two antenna radiation lobes, each antenna radiation lobe communicating an information stream to at least one user equipment (UE) in the cell, wherein each antenna radiation lobe is individually controllable both in azimuth and elevation, whereby the communication of the information streams is optimized.
摘要翻译： 一种无线通信系统，包括通信小区中的至少一个基站，其中所述基站配备有至少一个阵列天线，所述至少一个阵列天线包括连接到相应的至少两个对应的天线元件的至少两个天线端口，其中，至少两个 所述至少两个天线元件具有基本上相同的极化。 阵列天线布置成经由至少两个天线辐射波瓣进行通信，每个天线辐射波瓣将信息流传送到小区中的至少一个用户设备（UE），其中每个天线辐射波瓣在方位角和仰角均可单独控制， 从而优化信息流的通信。
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公开(公告)号：US08457697B2
公开(公告)日：2013-06-04
申请号：US12742898
申请日：2007-11-14
申请人： Martin Johansson , Patrik Persson , Jonas Fridén , Sven Anders Gösta Derneryd , Anders Stjernman
发明人： Martin Johansson , Patrik Persson , Jonas Fridén , Sven Anders Gösta Derneryd , Anders Stjernman
IPC分类号： H04M1/00 , H04B1/034 , H04B1/04 , H04B1/18 , H03C1/52 , H01Q11/12 , H01Q1/24 , H01Q21/12 , H01Q1/50 , H01Q21/00
CPC分类号： H01Q3/24
摘要： An antenna arrangement comprising an input/output connection and a first and a second tuning network with different transfer functions. The arrangement additionally comprises an antenna and a switch for connecting the input/output connection of the arrangement to one of said tuning networks, with a second switch for connecting the antenna of the arrangement to the tuning network to which the input/output connection of the arrangement has been connected. The arrangement comprises a sensor for sensing a form factor of the arrangement or of an apparatus in which the arrangement is used, and said sensor can be used for influencing said first and second switches, so that a device which has been connected to the arrangement may be connected to the antenna via a tuning network optimal for the current form factor of the arrangement.
摘要翻译： 一种包括输入/输出连接和具有不同传送功能的第一和第二调谐网络的天线装置。 该装置还包括天线和用于将该装置的输入/输出连接连接到所述调谐网络中的一个的开关，用于将该装置的天线连接到调谐网络的第二开关，该调谐网络的输入/输出连接 安排已经连接。 该装置包括用于感测布置的形状因子的传感器或使用该装置的装置，并且所述传感器可用于影响所述第一和第二开关，使得已经连接到该装置的装置可以 通过调谐网络连接到天线，该调谐网络最适合当前的布置形式。
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