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1. 发明申请

US20120007789A1 ANTENNA ARRANGEMENTS 有权
标题翻译：天线安排
公开(公告)号：US20120007789A1
公开(公告)日：2012-01-12
申请号：US13257726
申请日：2009-03-23
申请人： Sven Petersson , Martin Johansson , Stefan Johansson
发明人： Sven Petersson , Martin Johansson , Stefan Johansson
IPC分类号： H01Q3/24 , H01Q21/24
CPC分类号： H01Q21/24 , H01Q1/246
摘要： The present invention relates to an antenna arrangement (100) comprising an antenna part comprising at least two antenna means, each with a number of first antenna elements having a first polarization and a number of second antenna elements having a second polarization different from said first polarization, said antenna part further comprising antenna part ports. There are two antenna part ports for each antenna means, one antenna part port for each polarization, and the antenna arrangement (100) further comprises polarization controlling means (30), comprising a distribution network, to which the antenna part ports are connected, and which includes at least a main forming network with external interface antenna ports (301,302,303,304). The polarization controlling means (30) is configured to connect antenna part ports and external interface antenna ports (301,302, 303,304).
摘要翻译：本发明涉及一种天线装置（100），包括天线部分，天线部分包括至少两个天线装置，每个天线装置具有多个具有第一极化的第一天线元件和多个具有不同于所述第一极化的第二极化的第二天线元件所述天线部分还包括天线部分端口。每个天线装置有两个天线部分端口，每个极化的一个天线部分端口，并且天线装置（100）还包括偏振控制装置（30），包括天线部分端口连接到的分配网络，以及其至少包括具有外部接口天线端口（301,302,303,304）的主成形网络。偏振控制装置（30）被配置为连接天线部分端口和外部接口天线端口（301,302,303,304）。

2. 发明授权

US08988302B2 Antenna arrangements 有权
标题翻译：天线安排
公开(公告)号：US08988302B2
公开(公告)日：2015-03-24
申请号：US13257726
申请日：2009-03-23
申请人： Sven Petersson , Martin Johansson , Stefan Johansson
发明人： Sven Petersson , Martin Johansson , Stefan Johansson
IPC分类号： H01Q21/26 , H01Q19/00 , H01Q21/24 , H01Q1/24
CPC分类号： H01Q21/24 , H01Q1/246
摘要： The present invention relates to an antenna arrangement (100) comprising an antenna part comprising at least two antenna means, each with a number of first antenna elements having a first polarization and a number of second antenna elements having a second polarization different from said first polarization, said antenna part further comprising antenna part ports. There are two antenna part ports for each antenna means, one antenna part port for each polarization, and the antenna arrangement (100) further comprises polarization controlling means (30), comprising a distribution network, to which the antenna part ports are connected, and which includes at least a main forming network with external interface antenna ports (301,302,303,304). The polarization controlling means (30) is configured to connect antenna part ports and external interface antenna ports (301, 302, 303, 304).
摘要翻译：本发明涉及一种天线装置（100），包括天线部分，天线部分包括至少两个天线装置，每个天线装置具有多个具有第一极化的第一天线元件和多个具有不同于所述第一极化的第二极化的第二天线元件所述天线部分还包括天线部分端口。每个天线装置有两个天线部分端口，每个极化的一个天线部分端口，并且天线装置（100）还包括偏振控制装置（30），包括天线部分端口连接到的分配网络，以及其至少包括具有外部接口天线端口（301,302,303,304）的主成形网络。偏振控制装置（30）被配置为连接天线部分端口和外部接口天线端口（301,302,303,304）。

3. 发明申请

US20130038506A1 PLANAR ARRAY ANTENNA WITH REDUCED BEAMWIDTH 审中-公开
标题翻译：平面阵列天线与减少波束
公开(公告)号：US20130038506A1
公开(公告)日：2013-02-14
申请号：US13643647
申请日：2010-04-29
申请人： Martin Johansson , Bjorn Johannisson , Stefan Johansson , Sven Petersson
发明人： Martin Johansson , Bjorn Johannisson , Stefan Johansson , Sven Petersson
IPC分类号： H01Q21/00
CPC分类号： H01Q1/246 , H01Q21/062 , H01Q21/26
摘要： The present invention relates to a node (1) in a wireless communication system comprising at least one antenna arrangement (2). The antenna arrangement (2) comprises at least a first antenna part (3) and a second antenna part (4), each antenna part (3, 4, 5) having a longitudinal extension along which extension a corresponding column axis (6, 7, 8) runs. The column axis divides each antenna part in two longitudinal sub-parts. Each antenna part (3, 4, 5) further comprises at least three antenna elements (9, 10, 11, 12, 13, 14) distributed along said column axis (6, 7, 8) and being connected to a corresponding antenna port arrangement (15, 16, 17). For each antenna part (3, 4, 5), at least one (10, 12, 14) of said antenna elements is positioned on said column axis (6, 7, 8), and at least one (9, 11, 13) of said antenna elements is positioned separate from said column axis (6, 7, 8).
摘要翻译：本发明涉及一种包括至少一个天线装置（2）的无线通信系统中的节点（1）。天线装置（2）至少包括第一天线部分（3）和第二天线部分（4），每个天线部分（3,4,5）具有纵向延伸部分，延伸部分相应的列轴线（6,7），8）运行。列轴将每个天线部分分成两个纵向子部分。每个天线部分（3,4,5）还包括沿着所述列轴线（6,7,8）分布的至少三个天线元件（9,10,11,12,13,14），并且连接到相应的天线端口安排（15,16,17）。对于每个天线部分（3,4,5），至少一个（10,12,14）的所述天线元件位于所述列轴线（6,7,8）上，并且至少一个（9,11,13））的天线元件与所述列轴线（6,7,8）分离。

4. 发明申请

US20110095961A1 ANTENNA CONFIGURATION PROVIDES COVERAGE 有权
标题翻译：天线配置提供覆盖
公开(公告)号：US20110095961A1
公开(公告)日：2011-04-28
申请号：US12997948
申请日：2008-06-19
申请人： Martin Johansson , Stefan Johansson , Sven Petersson
发明人： Martin Johansson , Stefan Johansson , Sven Petersson
IPC分类号： H01Q21/06
CPC分类号： H01Q21/29 , H01Q1/246 , H01Q21/205 , H01Q21/24
摘要： The invention provides an antenna arrangement for a wireless communication system arranged to have at least one transmit mode and at least one receive mode, the arrangement comprising at least three directional antennas (601, 602, 603) in an antenna configuration. Each directional antenna is arranged to have an azimuthal radiation pattern shaped as a beam, each beam covering an angular sector, such that a combined radiation pattern of all beams in a first transmit mode is arranged to provide a full 360° omnidirectional coverage. By combining localization and polarization (P1, P2) of the directional antennas an omnidirectional radiation pattern substantially without null-depths in the azimuthal plane can be created when the radiation pattern of the directional antennas are combined. The invention also provides a corresponding method and a base station for communication with mobile terminals in a telecommunications network equipped with the antenna arrangement.
摘要翻译：本发明提供了一种用于无线通信系统的天线装置，其被布置为具有至少一个发射模式和至少一个接收模式，所述装置包括天线配置中的至少三个定向天线（601,602,603）。每个定向天线被布置成具有形状为波束的方位辐射图，每个波束覆盖角扇区，使得以第一发射模式的所有波束的组合辐射图被布置成提供完整的360°全向覆盖。通过组合定向天线的定位和偏振（P1，P2），可以在定向天线的辐射方向图被组合时，产生基本不存在方位平面内的零深度的全向辐射图。本发明还提供了一种相应的方法和基站，用于与配备有天线装置的电信网络中的移动终端进行通信。

5. 发明授权

US08432329B2 Antenna configuration provides coverage 有权
标题翻译：天线配置提供覆盖
公开(公告)号：US08432329B2
公开(公告)日：2013-04-30
申请号：US12997948
申请日：2008-06-19
申请人： Martin Nils Johansson , Stefan Johansson , Sven Petersson
发明人： Martin Nils Johansson , Stefan Johansson , Sven Petersson
IPC分类号： H01Q21/00
CPC分类号： H01Q21/29 , H01Q1/246 , H01Q21/205 , H01Q21/24
摘要： The invention provides an antenna arrangement for a wireless communication system arranged to have at least one transmit mode and at least one receive mode, the arrangement comprising at least three directional antennas (601, 602, 603) in an antenna configuration. Each directional antenna is arranged to have an azimuthal radiation pattern shaped as a beam, each beam covering an angular sector, such that a combined radiation pattern of all beams in a first transmit mode is arranged to provide a full 360° omnidirectional coverage. By combining localization and polarization (P1, P2) of the directional antennas an omnidirectional radiation pattern substantially without null-depths in the azimuthal plane can be created when the radiation pattern of the directional antennas are combined. The invention also provides a corresponding method and a base station for communication with mobile terminals in a telecommunications network equipped with the antenna arrangement.
摘要翻译：本发明提供了一种用于无线通信系统的天线装置，其被布置为具有至少一个发射模式和至少一个接收模式，所述装置包括天线配置中的至少三个定向天线（601,602,603）。每个定向天线被布置成具有形状为波束的方位辐射图，每个波束覆盖角扇区，使得以第一发射模式的所有波束的组合辐射图被布置成提供完整的360°全向覆盖。通过组合定向天线的定位和偏振（P1，P2），可以在定向天线的辐射方向图被组合时，产生基本不存在方位平面内的零深度的全向辐射图。本发明还提供了一种相应的方法和基站，用于与配备有天线装置的电信网络中的移动终端进行通信。

6. 发明授权

US08842774B2 Signal combiner, method, computer program and computer program product 有权
标题翻译：信号组合器，方法，计算机程序和计算机程序产品
公开(公告)号：US08842774B2
公开(公告)日：2014-09-23
申请号：US14118696
申请日：2011-06-01
申请人： Bo Göransson , Martin Johansson , Sven Petersson
发明人： Bo Göransson , Martin Johansson , Sven Petersson
IPC分类号： H04L27/00 , H01Q3/40 , H04B7/06 , H01Q25/00 , H01Q1/24
CPC分类号： H04B7/0617 , H01Q1/246 , H01Q3/40 , H01Q25/001
摘要： A signal combiner for combining transmission signals to be supplied to four antennas devices, wherein two of the antenna devices are polarized in a first orientation and two of the antenna devices are polarized in a second orientation essentially orthogonal to the first orientation. The signal combiner comprises: four input connections arranged to receive the transmission signals; four output connections arranged to drive a respective one of the four of antenna devices using respective output signals. The signal combiner is arranged to combine transmission signals supplied on each input connection to all of the four output connections using beam forming and phase adjustment, such that, in use, each supplied transmission signal generates a central beam polarized in the first orientation and a side beam polarized in the second orientation. It is also presented a corresponding method, computer program and computer program product.
摘要翻译：一种用于组合要提供给四个天线装置的传输信号的信号组合器，其中天线装置中的两个以第一取向极化，并且两个天线装置在与第一取向基本正交的第二取向上极化。信号组合器包括：四个输入连接，用于接收传输信号; 四个输出连接被布置成使用相应的输出信号驱动四个天线装置中的相应一个。信号组合器被布置为使用波束形成和相位调整将在每个输入连接上提供的传输信号组合到所有四个输出连接中，使得在使用中，每个所提供的传输信号产生在第一方向上偏振的中心光束和一侧光束在第二方向偏振。还提出了相应的方法，计算机程序和计算机程序产品。

7. 发明授权

US09147943B2 Antenna device for a radio base station in a cellular telephony system 有权
标题翻译：用于蜂窝电话系统中的无线电基站的天线装置
公开(公告)号：US09147943B2
公开(公告)日：2015-09-29
申请号：US11722993
申请日：2004-12-30
申请人： Sven Petersson , Martin Johansson , Ulrika Engström
发明人： Sven Petersson , Martin Johansson , Ulrika Engström
IPC分类号： H01Q21/24 , H01Q1/24 , H01Q23/00
CPC分类号： H04B7/0413 , H01Q1/246 , H01Q21/245 , H01Q23/00 , H03F3/24 , H04B7/0408 , H04B7/0617 , H04B7/10 , H04B2001/0408
摘要： The invention discloses an antenna device (500, 600, 700) for a radio base station in a cellular telephony system, which comprises a first and a second input connection for a first (D1) and a second (D2) data stream, and a first (510, 610, 710) and a second (511, 611, 711) polarization former, one for each of said data streams. The device also comprises a first (530, 630, 730) and a second (532, 632, 732) antenna of respective first and second polarizations, and one amplifier each. The device also comprises a first (515, 615, 715) and a second (516, 616, 716) combiner, so that the outputs from the polarization formers may be combined as input to each of the first and second antennas.
摘要翻译：本发明公开了一种用于蜂窝电话系统中的无线电基站的天线设备（500,600,700），其包括用于第一（D1）和第二（D2）数据流的第一和第二输入连接，以及第一（510,610,710）和第二（511,611,711）极化成型器，每个所述数据流一个。该装置还包括各自的第一和第二偏振的第一（530,630,730）和第二（532,632,732）天线，以及每个一个放大器。该装置还包括第一（515,615,715）和第二（516,616,716）组合器，使得来自偏振成形器的输出可以被组合为第一和第二天线中的每一个的输入。

8. 发明申请

US20140079156A1 Signal Combiner, Method, Computer Program and Computer Program Product 有权
标题翻译：信号组合器，方法，计算机程序和计算机程序产品
公开(公告)号：US20140079156A1
公开(公告)日：2014-03-20
申请号：US14118696
申请日：2011-06-01
申请人： Bo Göransson , Martin Johansson , Sven Petersson
发明人： Bo Göransson , Martin Johansson , Sven Petersson
IPC分类号： H04B7/06
CPC分类号： H04B7/0617 , H01Q1/246 , H01Q3/40 , H01Q25/001
摘要： It is presented a signal combiner for combining transmission signals to foe supplied to four antennas devices, wherein two of the antenna devices are polarised in a first orientation and two of the antenna devices are polarised in a second orientation essentially orthogonal to the first orientation. The signal combiner comprises: four input connections arranged to receive the transmission signals; four output connections arranged to drive a respective one of the four of antenna devices using respective output signals. The signal combiner is arranged to combine transmission signals supplied on each input connection to all of the four output connections using beam forming and phase adjustment, such that, in use, each supplied transmission signal generates a central beam polarised in the first orientation and a side beam polarised in the second orientation, It is also presented a corresponding method, computer program and computer program product.
摘要翻译：它呈现了一个信号组合器，用于将提供给四个天线装置的发射信号组合到其中，其中两个天线装置以第一取向极化，并且两个天线装置以基本上与第一取向正交的第二取向极化。信号组合器包括：四个输入连接，用于接收传输信号; 四个输出连接被布置成使用相应的输出信号驱动四个天线装置中的相应一个。信号组合器被布置为使用波束形成和相位调整将在每个输入连接上提供的传输信号组合到所有四个输出连接中，使得在使用中，每个所提供的传输信号产生在第一方向上偏振的中心束和一侧光束在第二方向偏振，还提出了相应的方法，计算机程序和计算机程序产品。

9. 发明授权

US08068878B2 System. method, and base station antenna for cellular radio coverage 有权
标题翻译：用于蜂窝无线电覆盖的系统，方法和基站天线
公开(公告)号：US08068878B2
公开(公告)日：2011-11-29
申请号：US11813127
申请日：2004-12-30
申请人： Silvia Raffaelli , Martin Johansson , Sven Petersson
发明人： Silvia Raffaelli , Martin Johansson , Sven Petersson
IPC分类号： G06F15/16
CPC分类号： H04W16/30 , H01Q1/246 , H01Q21/205
摘要： A system, method, and base station antenna for improved coverage in a cellular mobile telephony network. Each cell in the network has an area defined by azimuth and range limits. In the system, a first cell and a second cell are essentially adjacent to each other in azimuth. A third cell has an azimuth limit that is essentially equal to the total azimuths of the first and second cells, and has a range coverage that is shorter than the ranges of the first or second cells. The base station antenna forms separate “conventional” beams for the first and second cells, and forms a “near cell” beam for the third cell.
摘要翻译：一种用于在蜂窝移动电话网络中改善覆盖的系统，方法和基站天线。网络中的每个单元都具有由方位角和范围限制定义的区域。在系统中，第一单元和第二单元基本上在方位角彼此相邻。第三小区具有基本上等于第一和第二小区的总方位的方位极限，并且具有比第一或第二小区的范围短的范围覆盖。基站天线为第一和第二小区形成分离的“常规”波束，并且形成用于第三小区的“近小区”波束。

10. 发明授权

US07804358B2 Device with shared power amplifiers, for use in a wireless telecommunications system 有权
标题翻译：具有共享功率放大器的设备，用于无线电信系统
公开(公告)号：US07804358B2
公开(公告)日：2010-09-28
申请号：US12300527
申请日：2006-05-19
申请人： Sven Petersson , Ulrika Engström , Martin Johansson
发明人： Sven Petersson , Ulrika Engström , Martin Johansson
IPC分类号： H03F3/68
CPC分类号： H03F3/602 , H01Q3/28 , H01Q3/40 , H01Q21/22 , H03F1/3282 , H03F3/211 , H03F2200/451 , H03F2203/21106 , H03F2203/21112 , H03F2203/21142 , H03F2203/21157
摘要： A device with shared power amplifiers for use in a wireless telecommunication System. A plurality of input signals are tapered to alter the phase and/or amplitude distribution between the signals and are then distributed over the input ports of a plurality of power amplifiers. Power amplified replicas of the plurality of input signals are recreated at the output ports of the power amplifiers. The power amplified replicas of the signals are reverse tapered at an output of the device.
摘要翻译：具有用于无线电信系统的共享功率放大器的设备。多个输入信号是渐变的，以改变信号之间的相位和/或幅度分布，然后分布在多个功率放大器的输入端口上。在功率放大器的输出端口处重建多个输入信号的功率放大副本。信号的功率放大副本在器件的输出端反向渐变。

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