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1. 发明申请

WO2010041994A1 TELECOMMUNICATIONS SYSTEM AND METHOD 审中-公开
标题翻译：电信系统与方法
公开(公告)号：WO2010041994A1
公开(公告)日：2010-04-15
申请号：PCT/SE2008/051148
申请日：2008-10-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WESTROOS, Anders , HILLSTRÖM, Fredrik , ÖSTRUP, Peter , JOHANSSON, Stefan , MÜLLER, Walter
发明人： WESTROOS, Anders , HILLSTRÖM, Fredrik , ÖSTRUP, Peter , JOHANSSON, Stefan , MÜLLER, Walter
IPC分类号： H04W36/16
CPC分类号： H04W36/24 , H04W24/04 , H04W36/16 , H04W76/18
摘要： The present invention overcomes the problem of S1 interface failure by redirecting user equipments to another radio basestation, or another RAT. This redirecting may be on a UE-by-UE basis, i.e. when a connection request is received, redirecting that UE, or may involve redirecting all UEs in a cell by broadcasting modified system information. The redirecting may be such that future traffic load, for example as caused by UEs performing tracking area updates, is minimized, by instructing UEs to redirect after a randomized period of time, or by locking the cell after a randomized period of time, for example. In yet further embodiments of the invention, the cell may be locked after a certain number of connection requests have been received. In this way, particularly busy cells can be locked sooner than would otherwise be the case.
摘要翻译：本发明通过将用户设备重定向到另一个无线电基站或另一个RAT来克服S1接口故障的问题。这种重定向可以在UE-by-UE的基础上，即当接收到连接请求时重定向该UE，或者可能涉及通过广播修改的系统信息来重定向小区中的所有UE。重定向可以使得例如由进行跟踪区域更新的UE引起的未来业务负载被最小化，通过指示UE在随机化的时间段之后重定向，或者通过在随机化的时间段之后锁定小区，例如。在本发明的另外的实施例中，在接收到一定数量的连接请求之后，可以锁定小区。以这种方式，特别忙碌的电池可以比其他情况更早锁定。

2. 发明申请

WO2013028112A1 PROCEDURE LATENCY BASED ADMISSION CONTROL NODE AND METHOD 审中-公开
标题翻译：基于步骤的入门控制节点和方法
公开(公告)号：WO2013028112A1
公开(公告)日：2013-02-28
申请号：PCT/SE2011/051025
申请日：2011-08-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SANDBERG, Pontus , MÜLLER, Walter , ÖSTRUP, Peter , JOHANSSON, Stefan
发明人： SANDBERG, Pontus , MÜLLER, Walter , ÖSTRUP, Peter , JOHANSSON, Stefan
IPC分类号： H04W28/02 , H04W24/10
CPC分类号： H04W28/02 , H04L43/0852 , H04L43/16 , H04L47/824 , H04L47/826 , H04W24/10
摘要： A wireless telecommunication system ( 100). a node ( 102a. 102b. 102c) (e.g.. eNodeB, BSC, RNC), a procedure latency monitor unit (204), and a method (300, 500) are described herein for measuring the latency of a procedure (214. 214') (e.g.. radio network procedure, core network procedure) where the results of the measured latency may be used for admission control of user equipment (UE) sessions and to guarantee that admitted UEs are served according to their requested Quality of Service (QoS).
摘要翻译：一种无线电信系统（100）。本文描述了一个节点（102a，102b，102c）（例如，eNodeB，BSC，RNC），过程延迟监视单元（204）和方法（300,500），用于测量过程的等待时间 '）（例如，无线电网络过程，核心网络过程），其中测量的等待时间的结果可以用于用户设备（UE）会话的接纳控制，并且保证接纳的UE根据其所请求的服务质量（QoS））。

3. 发明申请

WO2012125092A1 METHOD AND ARRANGEMENT FOR MANAGING RADIO LINK FAILURE 审中-公开
标题翻译：用于管理无线链路故障的方法和装置
公开(公告)号：WO2012125092A1
公开(公告)日：2012-09-20
申请号：PCT/SE2011/050285
申请日：2011-03-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARSSON, Daniel , JOHANSSON, Stefan , ÖSTRUP, Peter
发明人： LARSSON, Daniel , JOHANSSON, Stefan , ÖSTRUP, Peter
IPC分类号： H04W76/02
CPC分类号： H04W76/19
摘要： In a method of managing radio link failure based on the RRC protocol in a user equipment node communicating over a radio link with a radio base station node in a wireless communication system, the user equipment node detecting (S10) a radio link failure. Subsequently, the user equipment node transmitting (S20) a RRC connection reestablishment request for the failed radio link, and receiving (S30) a RRC connection reject message together with redirection information indicating an alternative radio link to another radio base station node. Finally, the user equipment transmitting (S40) a RRC connection request based on the redirection information to the other radio base station node.
摘要翻译：在无线通信系统中，通过无线链路与无线基站节点进行通信的用户设备节点中的RRC协议管理无线链路故障的方法中，用户设备节点检测（S10）无线链路故障。随后，用户设备节点发送（S20）针对故障无线电链路的RRC连接重建请求，并且向另一个无线基站节点接收（S30）RRC连接拒绝消息以及指示替代无线电链路的重定向信息。最后，用户设备向另一个无线基站节点发送（S40）基于重定向信息的RRC连接请求（S40）。

4. 发明申请

WO2010107353A1 WIRELESS HANDOVER OPTIMIZATION 审中-公开
标题翻译：无线切换优化
公开(公告)号：WO2010107353A1
公开(公告)日：2010-09-23
申请号：PCT/SE2009/050809
申请日：2009-06-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JOHANSSON, Stefan , ÖSTRUP, Peter , LARSSON, Daniel
发明人： JOHANSSON, Stefan , ÖSTRUP, Peter , LARSSON, Daniel
IPC分类号： H04W36/08
CPC分类号： H04W36/02 , H04W36/0055
摘要： Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or from a core network node.
摘要翻译：本发明的方面涉及用于将UE从源节点切换到目标节点的改进的系统和方法。在一些实施例中，目标节点直接从被切换的UE而不是从源节点或从核心网络节点接收UL和DL计数信息。

5. 发明申请

WO2013009230A1 METHOD AND APPARATUS FOR TRANSFERRING TELECOMMUNICATIONS CONNECTIONS 审中-公开
标题翻译：用于传输电信连接的方法和装置
公开(公告)号：WO2013009230A1
公开(公告)日：2013-01-17
申请号：PCT/SE2011/051076
申请日：2011-09-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ANDRÉ-JÖNSSON, Henrik , MELIN, Lena , VOIGT, Lotta , JOHANSSON, Stefan
发明人： ANDRÉ-JÖNSSON, Henrik , MELIN, Lena , VOIGT, Lotta , JOHANSSON, Stefan
IPC分类号： H04W36/00
CPC分类号： H04W36/0066
摘要： A wireless terminal (30) receives a handover command message (64) from a Long Term Evolution (LTE) radio access network (22). The handover command message (64) includes an indicated cell and an alternative transfer authorization. The wireless terminal (30), in response to the handover command message (64), at least attempts to perform a handover of a radio connection involving the wireless terminal from the LTE radio access network (22) to an indicated cell in another radio access network (24). If the handover does not succeed within a predetermined time and in response to the alternative transfer authorization, the wireless terminal (30) releases the connection and re-establishes the connection in a selected cell of the other radio access network instead of returning the wireless terminal to the LTE radio access network, thereby improving success of transfer of the wireless terminal.
摘要翻译：无线终端（30）从长期演进（LTE）无线电接入网络（22）接收切换命令消息（64）。切换命令消息（64）包括指示的小区和替代传输授权。无线终端（30）响应于切换命令消息（64），至少尝试在另一个无线接入中执行涉及无线终端的无线电连接从LTE无线电接入网络（22）到所指示的小区的切换网络（24）。如果切换在预定时间内不成功，并且响应于替代传输授权，则无线终端（30）释放连接并重新建立另一无线电接入网络的所选小区中的连接，而不是返回无线终端到LTE无线接入网络，从而提高无线终端的传输成功。

6. 发明申请

WO2010108534A1 ANTENNA ARRANGEMENTS 审中-公开
标题翻译：天线安排
公开(公告)号：WO2010108534A1
公开(公告)日：2010-09-30
申请号：PCT/EP2009/053360
申请日：2009-03-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , PETERSSON, Sven , JOHANSSON, Martin , JOHANSSON, Stefan
发明人： PETERSSON, Sven , JOHANSSON, Martin , JOHANSSON, Stefan
IPC分类号： H01Q1/24 , 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 (30 1 ,30 2 ,30 3 ,30 4 ). The polarization controlling means (30) is configured to connect antenna part ports and external interface antenna ports (30 1 , 30 2 , 30 3 , 30 4 ).
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）。

7. 发明申请

WO2011134519A1 PLANAR ARRAY ANTENNA WITH REDUCED BEAMWIDTH 审中-公开
标题翻译：平面阵列天线，具有减少的波束
公开(公告)号：WO2011134519A1
公开(公告)日：2011-11-03
申请号：PCT/EP2010/055821
申请日：2010-04-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , JOHANSSON, Martin , JOHANNISSON, Björn , JOHANSSON, Stefan , PETERSSON, Sven
发明人： JOHANSSON, Martin , JOHANNISSON, Björn , JOHANSSON, Stefan , PETERSSON, Sven
IPC分类号： H01Q21/06 , H01Q21/26 , H01Q1/24
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。

8. 发明申请

WO2012163386A1 A NODE IN A WIRELESS COMMUNICATION SYSTEM, THE NODE HAVING DIFFERENT FUNCTIONAL MODES 审中-公开
标题翻译：无线通信系统中的节点，具有不同功能模式的节点
公开(公告)号：WO2012163386A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/058738
申请日：2011-05-27
申请人： Telefonaktiebolaget L M Ericsson (publ) , NILSSON, Andreas , JOHANSSON, Stefan
发明人： NILSSON, Andreas , JOHANSSON, Stefan
IPC分类号： H01Q1/24 , H01Q3/22 , H01Q3/26 , H01Q21/00 , H01Q21/08 , H01Q21/26
CPC分类号： H04W52/0206 , H01Q3/26 , H01Q21/08 , H04L5/14 , Y02D70/00
摘要： The present invention relates to a node (1, 1') in a wireless communication system, the node (1, 1') comprising at least one transceiver unit (2; 2a), a first antenna function (3, 3') and a second antenna function (4, 4'). The antenna functions comprise at least a corresponding first antenna function first port connection (7, 7') and second antenna function first port connection (8, 8'). The transceiver unit (2, 2a) is arranged to communicate by means of at Ieast one frequency band (B). Each port connection (7, 8; 7', 8') is at least connectable to said transceiver unit (2, 2a) via electrical signal delays (11, 12, 13, 14; 15, 16) of different magnitudes. In a first mode of operation, a certain resuming main radiation lobe (17, 18, 19, 20; 21, 22, 23, 24) is acquired when the antenna functions are receiving and/or transmitting for each frequency (f 1 , f 2 , f 3 , f 4 ;, f 1' , f 2' , f 3' , f 4' ) in the frequency band (8). Said main radiation lobe (17, 18, 19, 20; 21, 22, 23, 24) have a main pointing direction (25, 26, 27, 28; 29, 30, 31, 32) with a certain angular direction (α1, α2, α3, α4; β1, β2, β3, β4) in azimuth and elevation with respect to a fixed angular direction (33, 34). The angular direction (α1, α2, α3, α4; β1, β2, β3, β4) for every certain frequency (f 1 , f 2 , f 3 , f 4 ;, f 1' , f 2' , f 3' , f 4' ) is different from the angular direction for any other frequency. The present invention also relates to a corresponding method.
摘要翻译：本发明涉及无线通信系统中的节点（1,1'），所述节点（1,1'）包括至少一个收发器单元（2; 2a），第一天线功能（3,3'）和第二天线功能（4,4'）。天线功能至少包括相应的第一天线功能第一端口连接（7,7'）和第二天线功能第一端口连接（8,8'）。收发器单元（2,2a）被布置成通过第一个频带（B）进行通信。至少通过不同幅度的电信号延迟（11,12,13,14,15,16），每个端口连接（7,8; 7'，8'）至少可连接到所述收发器单元（2,2a）。在第一操作模式中，当天线功能正在为每个频率（f1，f2，...，...）接收和/或发射时，获取一定的恢复主辐射波束（17,18,19,20,21,22,23,24） f3，f4，f1'，f2'，f3'，f4'）。所述主辐射波束（17,18,19,20; 21,22,23,24）具有一定角度方向（a1,2，...，21）的主指向方向（25,26,27,28; 29,30,31,32），a2，a3，a4;ß1，ß2，ß3，ß4）在方位和仰角相对于固定角度方向（33,34）。每个特定频率（f1，f2，f3，f4，f1'，f2'，f3'，f4'）的角度方向（a1，a2，a3，a4;ß1，ß2，ß3，ß4）任何其他频率的角度方向。本发明还涉及相应的方法。

9. 发明申请

WO2006065172A1 AN ANTENNA ARRANGEMENT AND A METHOD RELATING THERETO 审中-公开
标题翻译：天线布置及其相关方法
公开(公告)号：WO2006065172A1
公开(公告)日：2006-06-22
申请号：PCT/SE2004/001854
申请日：2004-12-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DERNERYD, Anders , PETERSSON, Sven , JOHANSSON, Stefan , JOHANSSON, Martin, N.
发明人： DERNERYD, Anders , PETERSSON, Sven , JOHANSSON, Stefan , JOHANSSON, Martin, N.
IPC分类号： H01Q21/00
CPC分类号： H01Q21/0018 , H01Q1/246
摘要： The present invention relates to an antenna arrangement (100) comprising an antenna section, said antenna section comprising a number of radiating elements which may be arranged in arrays or sub-arrays. It further comprises at least one further antenna section, said at least two antenna sections (101,102,103) being mounted substantially along a straight line, a non-straight line or irregularly at a mounting structure (40). It comprises a feeding network arrangement (20) for feeding said at least two antenna sections (101,102,103), with feeding network control means for controlling the feeding of the antenna sections (101r 102, 103) allowing for beam forming control.
摘要翻译：技术领域本发明涉及一种包括天线部分的天线装置（100），所述天线部分包括可以被布置成阵列或子阵列的多个辐射元件。它还包括至少一个另外的天线部分，所述至少两个天线部分（101,102,103）基本上沿直线安装，非直线或不规则地安装在安装结构（40）处。其包括用于馈送所述至少两个天线部分（101,102,103）的馈电网络装置（20），馈送网络控制装置用于控制允许波束形成控制的天线部分（101r 102,103）的馈送。

10. 发明申请

WO2012173547A1 METHOD AND NETWORK NODE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和网络节点
公开(公告)号：WO2012173547A1
公开(公告)日：2012-12-20
申请号：PCT/SE2011/051143
申请日：2011-09-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ÖSTRUP, Peter , JOHANSSON, Stefan
发明人： ÖSTRUP, Peter , JOHANSSON, Stefan
IPC分类号： H04W24/08 , H04W24/02
CPC分类号： H04W24/02 , H04W24/08
摘要： Method in a network node (110) comprised in a wireless communication system (100), for adjusting size of a cell (115) served by the network node (110). The method comprises estimating (304) a parameter value, related to a number of unsuccessful network connection attempts made by one or more user equipment (120) during a measurement period, and/or a number of dropped user equipment connections to the network node (110) during the measurement period. Further, the method comprises comparing (305) the estimated (304) parameter value with a threshold value, and adjusting (306) the size of the cell (115), based on the result of the comparison (305) of the estimated (304) parameter value with the threshold value.
摘要翻译：包括在无线通信系统（100）中的用于调整由网络节点（110）服务的小区（115）的大小的网络节点（110）中的方法。该方法包括：估计（304）参数值，该参数值与测量期间由一个或多个用户设备（120）进行的不成功网络连接尝试的次数有关，和/或到网络节点的丢弃的用户设备连接数（ 110）。此外，该方法包括将估计的（304）参数值与阈值进行比较（305），并且基于估计的（304）的比较结果（305）来调整（306）小区（115）的大小）参数值与阈值。

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