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1. 发明申请

WO2012072102A1 AN ANTENNA ARRANGEMENT 审中-公开
标题翻译：天线安排
公开(公告)号：WO2012072102A1
公开(公告)日：2012-06-07
申请号：PCT/EP2010/068445
申请日：2010-11-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ASPLUND, Henrik , DERNERYD, Anders , MEDBO, Jonas
发明人： ASPLUND, Henrik , DERNERYD, Anders , MEDBO, Jonas
IPC分类号： H01Q1/00 , H01Q1/52 , H01Q13/20 , H01Q21/20 , H01Q21/28 , H01Q13/22
CPC分类号： H01Q13/203 , H01Q1/007 , H01Q1/521 , H01Q13/22 , H01Q21/205 , H01Q21/28
摘要： An antenna arrangement comprising at least a first and a second elongated structure, e.g., a coaxial cable, for guiding an electromagnetic wave is provided. Each of said structures comprises a plurality of radiation elements. The structures are positioned alongside each other in their longitudinal direction of extension forming a bundle. The elongated structures are arranged within the bundle such that the radial positions of said structures are alternated in the longitudinal direction of extension.
摘要翻译：提供了包括用于引导电磁波的至少第一和第二细长结构（例如同轴电缆）的天线装置。所述结构中的每一个包括多个辐射元件。这些结构沿它们的纵向延伸方向彼此并排地形成一束。细长结构布置在束内，使得所述结构的径向位置在延伸的纵向方向上交替。

2. 发明申请

WO2012116725A1 AN ANTENNA ARRANGEMENT 审中-公开
标题翻译：天线安排
公开(公告)号：WO2012116725A1
公开(公告)日：2012-09-07
申请号：PCT/EP2011/052938
申请日：2011-02-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ASPLUND, Henrik , MEDBO, Jonas
发明人： ASPLUND, Henrik , MEDBO, Jonas
IPC分类号： H01Q1/24 , H01Q13/20 , H01Q21/00
CPC分类号： H01Q1/246 , H01Q13/20 , H01Q21/0043 , H01Q21/005
摘要： An antenna arrangement (33) comprising at least one elongated structure (36) for guiding an electromagnetic wave is disclosed. The elongated structure (36) comprises a plurality of through-going perforationsandeach said perforation is adapted to allow a small fraction of the total energy in the guided electromagnetic wave to be radiated out from the perforation. The antenna arrangement (33) is adapted to be used by a base station (31) in a cellular communication system and the elongated structure (36) is arranged to be oriented in a substantially vertical direction. Additionally, a base station site (30) comprising the antenna arrangement is described.
摘要翻译：公开了一种包括用于引导电磁波的至少一个细长结构（36）的天线装置（33）。细长结构（36）包括多个贯穿孔，并且每个穿孔适于允许引导电磁波中的总能量的一小部分从穿孔中被辐射出。天线装置（33）适于由蜂窝通信系统中的基站（31）使用，并且细长结构（36）被布置成沿基本垂直的方向定向。另外，描述了包括天线装置的基站站点（30）。

3. 发明申请

WO2012116728A1 SLOTTED WAVE GUIDE ANTENNA WITH ANGLED SUBSECTION 审中-公开
标题翻译：带锚定的插槽天线
公开(公告)号：WO2012116728A1
公开(公告)日：2012-09-07
申请号：PCT/EP2011/052942
申请日：2011-02-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ASPLUND, Henrik , MEDBO, Jonas
发明人： ASPLUND, Henrik , MEDBO, Jonas
IPC分类号： H01Q13/16 , H01Q13/20 , H01Q13/22 , H01Q21/29 , H01Q21/00
CPC分类号： H01Q13/22 , H01Q13/16 , H01Q13/20 , H01Q13/203 , H01Q13/206 , H01Q21/005 , H01Q21/29
摘要： An antenna arrangement 30 comprising a leaky cable 31 is disclosed. The leaky cable 31 includes subsections 32, 33, 34 and each subsection exhibits a longitudinal direction of extension L 32 , L 33 , L 34 and a radiation pattern. The longitudinal directions of adjacent subsections are oriented in different directions to create a predetermined radiation pattern by superpositioning of the radiation pattern of each subsection. Additionally, a method of creating a predetermined radiation pattern of such an antenna arrangement 30 is described.
摘要翻译：公开了一种包括泄漏电缆31的天线装置30。泄漏电缆31包括子部分32,33,34，并且每个部分呈现延伸部分L32，L33，L34和辐射图案的纵向方向。相邻子部分的纵向方向在不同方向上定向，以通过叠加每个子部分的辐射图来产生预定的辐射图。另外，描述了一种产生这种天线装置30的预定辐射图的方法。

4. 发明申请

WO2007090424A1 A WIRELESS COMMUNICATIONS DEVICE WITH IMPROVED ANTENNA ADAPTIVITY 审中-公开
标题翻译：具有改善天线适应性的无线通信设备
公开(公告)号：WO2007090424A1
公开(公告)日：2007-08-16
申请号：PCT/EP2006/001166
申请日：2006-02-10
申请人： Telefonaktiebolaget LM Ericsson (publ) , JOHANSON, Martin , PETERSSON, Sven , JOHANNISSON, Björn , ASPLUND, Henrik , BERG, Jan-Erik , MEDBO, Jonas
发明人： JOHANSON, Martin , PETERSSON, Sven , JOHANNISSON, Björn , ASPLUND, Henrik , BERG, Jan-Erik , MEDBO, Jonas
IPC分类号： H04B7/10 , H04B7/06 , H04B7/08
CPC分类号： H04B7/10 , H04B7/0617 , H04B7/086
摘要： The invention discloses a wireless telecommunications device (110) intended to communicate with an access point, such as a base station, (120, 130) in a wireless telecommunications system(100). The device (110) comprises at least a first radio chain (114) and at least a first (111 ) and a second (112) antenna, which antennas each have a certain radiation pattern, and which are used for receiving and transmitting information to and from the base station (120, 130). The device (110) includes a motion sensor (113) for giving information on the spatial orientation of the device, and the device additionally includes means (115) for utilizing said orientation information in order to control the total radiation pattern in the device's communication with the base station by controlling the phase and/or amplitude of signals associated with said first (111 ) and second (112) antennas.
摘要翻译：本发明公开了一种旨在与无线电信系统（100）中的基站（120,130）等接入点通信的无线电信设备（110）。设备（110）至少包括第一无线电链（114）和至少第一（111）和第二（112）天线，每个天线各具有一定的辐射图，并且用于接收和发送信息和来自基站（120,130）。设备（110）包括用于提供关于设备的空间取向的信息的运动传感器（113），并且该设备还包括用于利用所述取向信息的装置（115），以便控制设备与...的通信中的总辐射图案所述基站通过控制与所述第一（111）和第二（112）天线相关联的信号的相位和/或幅度。

5. 发明申请

WO2008156389A1 ADAPTIVE ANTENNA TRANSMISSION AND ANTENNA CALIBRATION 审中-公开
标题翻译：自适应天线传输和天线校准
公开(公告)号：WO2008156389A1
公开(公告)日：2008-12-24
申请号：PCT/SE2007/000612
申请日：2007-06-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ASPLUND, Henrik , MEDBO, Jonas , RIBACK, Mathias
发明人： ASPLUND, Henrik , MEDBO, Jonas , RIBACK, Mathias
IPC分类号： H04B17/00 , H04B1/10 , H04B7/005
CPC分类号： H04B17/12 , H04B7/0613 , H04B17/103
摘要： The present invention relates to a method for adapting transmission parameters in a transmitter T x in communication with at least one antenna 27; 38; 47; 57; 77, 88. The method comprises: transmitting a signal from the transmitter T x measuring at least one reflection coefficient S 11 of said signal for each antenna 27; 38; 47; 57; 77, 88, and adapting the transmission parameters based on the measured reflection coefficient S 11 . The antenna could be a transmit antenna and/ or a receive antenna. In a preferred embodiment antenna calibration may be performed by measuring propagation time for each individual transmitter chain 48 1 , 48 2 ; 78 1 , 78 2 , and compensate for differences in time delay between the individual transmitter chains 48 1 , 48 2 ; 78 1 , 78 2 to assure that the signal is transmitted simultaneously from all transmit antennas.
摘要翻译：本发明涉及一种适配与至少一个天线27通信的发射机Tx中的传输参数的方法; 38; 47; 57; 该方法包括：从发射机Tx传输测量每个天线27的所述信号的至少一个反射系数S11的信号; 38; 47; 57; 基于所测量的反射系数S11来调整传输参数。天线可以是发射天线和/或接收天线。在优选实施例中，天线校准可以通过测量每个单独的发射机链481,482的传播时间来执行; 781,782，并且补偿各个发射机链481,482之间的时间延迟的差异; 781,782以确保信号从所有发射天线同时传输。

6. 发明申请

WO2011099901A1 AN ANTENNA ARRANGEMENT 审中-公开
标题翻译：天线安排
公开(公告)号：WO2011099901A1
公开(公告)日：2011-08-18
申请号：PCT/SE2010/050150
申请日：2010-02-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ASPLUND, Henrik , MEDBO, Jonas , DERNERYD, Anders , HARRYSSON, Fredrik
发明人： ASPLUND, Henrik , MEDBO, Jonas , DERNERYD, Anders , HARRYSSON, Fredrik
IPC分类号： H01Q13/20
CPC分类号： H01Q13/203
摘要： An antenna (100,200,300, 400, 500) comprising first (110, 210, 310, 410, 430) and second (120, 220, 320, 420, 440) structures for guiding electromagnetic waves, each comprising groups (111, 130, 150, 230, 330; 140,160, 240, 340, 445, 470) of radiation elements. For adjacent sections in 5 the structures, at least one applies: ?Groups of radiation elements are distributed along the two structures such that a group (110, 130, 150) in the first structure overlaps a group (120, 140,160) in the second structure partially or not at all. ?Radiation elements within said groups (230; 240) exhibit a common 10 main direction of extension within the group, and differs between the first and the second groups by an angle of at least 10 degrees. ?The radiation elements of the groups (330, 340) are distributed along the structures (310, 320) on sides of the structures which face different directions.
摘要翻译：包括用于引导电磁波的第一（110,210,310,410,430）和第二（120,220,320,420,440）结构的天线（100,200,300,400,500），每个包括组（111,130,150），230,330; 140,160,240,340,445,470）辐射元件。对于5个结构中的相邻部分，至少一个适用于：辐射元件组沿着两个结构分布，使得第一结构中的组（110,130,150）与第二结构中的组（120,140,160）重叠结构部分或根本没有。所述组（230; 240）内的辐射元件在组内表现出共同的10个主要的延伸方向，并且在第一组和第二组之间具有至少10度的角度。组（330,340）的辐射元件沿着结构（310,320）在面向不同方向的结构的侧面上分布。

7. 发明申请

WO2008003354A1 A DEVICE FOR IMPROVED ISOLATION CHARACTERISTICS IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：一种电信系统中改进隔离特性的设备
公开(公告)号：WO2008003354A1
公开(公告)日：2008-01-10
申请号：PCT/EP2006/063962
申请日：2006-07-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PETERSSON, Sven , ASPLUND, Henrik , BERG, Jan-Erik , FELTER, Stefan , JOHANSSON, Martin
发明人： PETERSSON, Sven , ASPLUND, Henrik , BERG, Jan-Erik , FELTER, Stefan , JOHANSSON, Martin
IPC分类号： H04B7/10 , H04B7/06
CPC分类号： H04B7/10
摘要： The invention discloses an apparatus (100) in a wireless telecommunications system, comprising at least a first antenna (110) of a first polarization and a second antenna (120) of a second polarization. The apparatus (100) additionally comprises a receiver (130) and a transmitter (140), and is intended for communication with at least one other device in the wireless telecommunications system. The apparatus (100) is equipped with means (150, 204) for estimating the polarization state of a signal which is received from the one other device, and the apparatus (100) additionally comprises means (160, 206) for adapting the polarization state of signals transmitted from the apparatus (100) to the one other device on the basis of said estimate of the received signal.
摘要翻译：本发明公开了一种无线电信系统中的装置（100），包括至少第一极化的第一天线（110）和第二极化的第二天线（120）。装置（100）还包括接收机（130）和发射机（140），并且旨在与无线电信系统中的至少一个其他设备进行通信。装置（100）配备有用于估计从另一个装置接收的信号的偏振状态的装置（150,204），并且装置（100）另外包括用于调整偏振状态的装置（160,206）根据接收到的信号的估计从设备（100）发送到另一个设备的信号。

8. 发明申请

WO2010022785A1 POSITIONING OF A USER TERMINAL 审中-公开
标题翻译：用户终端的定位
公开(公告)号：WO2010022785A1
公开(公告)日：2010-03-04
申请号：PCT/EP2008/061344
申请日：2008-08-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ASPLUND, Henrik , HAGERMAN, Bo , SIMONSSON, Arne
发明人： ASPLUND, Henrik , HAGERMAN, Bo , SIMONSSON, Arne
IPC分类号： G01S3/72 , G01S3/14 , G01S5/04
CPC分类号： G01S3/146 , G01S1/08
摘要： The present invention relates to a system for determining a position of an object (1) within a volume (10), the object (1) comprising a first antenna function (9). The system comprises at least one node (3) for wireless communication, the node (3) comprising a second antenna function (4), in which system a transmitted polarisation is detected. The polarization of at least one of said antenna functions (4, 9) is variable within the volume (10), and where the system is arranged for at least partly determining the position of the object (1) by means of the detected polarization. The present invention also relates to units comprised in the system, and to a corresponding method.
摘要翻译：本发明涉及一种用于确定物体（1）在体积（10）内的位置的系统，所述物体（1）包括第一天线功能（9）。该系统包括用于无线通信的至少一个节点（3），该节点（3）包括第二天线功能（4），在该系统中检测到透射的偏振。所述天线功能（4,9）中的至少一个的极化在所述体积（10）内是可变的，并且其中所述系统布置成通过所检测到的极化至少部分地确定所述物体（1）的位置。本发明还涉及包括在系统中的单元以及相应的方法。

9. 发明申请

WO2009145685A1 POLARIZATION CO-ORDINATION 审中-公开
标题翻译：极化协调
公开(公告)号：WO2009145685A1
公开(公告)日：2009-12-03
申请号：PCT/SE2008/050626
申请日：2008-05-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ASPLUND, Henrik , ASTELY, David , NYSTRÖM, Johan , TYNDERFELDT, Tobias
发明人： ASPLUND, Henrik , ASTELY, David , NYSTRÖM, Johan , TYNDERFELDT, Tobias
IPC分类号： H04L5/04 , H01Q21/24 , H04B7/10 , H04L5/26 , H04B1/38 , H04L5/06
CPC分类号： H04B7/10 , H01Q1/246 , H01Q21/24 , H04L5/04 , H04L5/06
摘要： The present invention relates to a group (G1, G2) of at least two transceiver units (1, 2; 3, 4) in at least one wireless communication system. The transceiver units (1, 2; 3, 4) in the group (G1, G2) are arranged for wireless communication with at least one other transceiver unit. The transceiver units (1, 2; 3, 4) in the group (G1, G2) are arranged to transmit signals with polarizations that are essentially parallel to each other when received by at least one transceiver unit for which the transmitted signals (5, 6) constitutes interference. The present invention also relates to a method, a node and a transceiver unit.
摘要翻译：本发明涉及至少一个无线通信系统中至少两个收发器单元（1,2; 3,4）的组（G1，G2）。组（G1，G2）中的收发器单元（1,2; 3,4）被布置用于与至少一个其他收发器单元的无线通信。组（G1，G2）中的收发器单元（1，2; 3，4）被布置成在由至少一个收发器单元接收时发射具有基本上彼此平行的偏振的信号， 6）构成了干扰。本发明还涉及一种方法，节点和收发机单元。

10. 发明申请

WO2007062933A1 EFFICIENT CELL SELECTION 审中-公开
标题翻译：有效的细胞选择
公开(公告)号：WO2007062933A1
公开(公告)日：2007-06-07
申请号：PCT/EP2006/067688
申请日：2006-10-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LINDOFF, Bengt , ALMGREN, Magnus , ASPLUND, Henrik , FURUSKÄR, Anders , WIBERG, Niclas
发明人： LINDOFF, Bengt , ALMGREN, Magnus , ASPLUND, Henrik , FURUSKÄR, Anders , WIBERG, Niclas
IPC分类号： H04Q7/38 , H04L27/26 , H04B7/08
CPC分类号： H04W48/20 , H04B17/318 , H04B17/336 , H04B17/382 , H04L27/2601
摘要： Systems and methods of cell selection are based on measures of frequency selectivity, time selectivity, and/or antenna selectivity. For example, the delay spread and coherence bandwidth of a channel are two measures of frequency selectivity that can be taken into account in the cell selection process. In addition to or instead of either delay spread or coherence bandwidth, Doppler frequency shift or coherence time (which are two measures of time selectivity) and/or antenna correlation or mean signal strength per antenna (which are two measures of antenna selectivity), among other parameters, can be determined and taken into account.
摘要翻译：小区选择的系统和方法基于频率选择性，时间选择性和/或天线选择性的测量。例如，信道的延迟扩展和相干带宽是在小区选择过程中可以考虑的频率选择性的两个度量。除了或代替延迟扩展或相干带宽，多普勒频移或相干时间（其是时间选择性的两个测量）和/或天线相关性或每个天线的平均信号强度（其是天线选择性的两个测量），在其他参数，可以确定和考虑。

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