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21. 发明申请

WO2013025158A1 METHODS AND NODES FOR COORDINATING UPLINK TRANSMISSIONS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中协调上行链路传输的方法和方法
公开(公告)号：WO2013025158A1
公开(公告)日：2013-02-21
申请号：PCT/SE2012/050752
申请日：2012-06-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SIOMINA, Iana , BALDEMAIR, Robert , KAZMI, Muhammad
发明人： SIOMINA, Iana , BALDEMAIR, Robert , KAZMI, Muhammad
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W16/10 , H04W72/0426
摘要： Methods and nodes for coordinating uplink transmissions in a victim cell and in an aggressor cell. The uplink transmissions in the aggressor cell potentially cause interference at a victim radio node receiving or measuring uplink signals transmitted in the victim cell. A coordinating node obtains (200) an indication of an uplink pattern of interference-protected resources in frequency and time where uplink transmissions are allowed to be scheduled in the victim cell but not in the aggressor cell. The coordinating node then signals (202) the indication to an aggressor radio node serving the aggressor cell and/or to the victim radio node. When a radio node receives (204) the signaled indication, it uses (206) the uplink pattern for scheduling uplink transmissions in one or both of the victim cell and the aggressor cell, or for configuring a measurement or signal reception. The coordinating node may be the victim radio node (302), or the aggressor radio node (300), or a network node (304) signalling the indication to one or both of the victim radio node and the aggressor radio node.
摘要翻译：用于协调受害者小区和攻击者小区中的上行链路传输的方法和节点。攻击者小区中的上行链路传输可能在接收或测量在受害小区中发送的上行链路信号的受害无线电节点处造成干扰。协调节点获得（200）频率和时间中的受干扰保护资源的上行链路模式的指示，其中上行链路传输允许在受害小区中被调度，但不在侵扰小区中。协调节点然后将指示信号（202）给向侵略者小区和/或受害者无线电节点服务的侵略者无线电节点。当无线电节点接收（204）信号指示时，它使用（206）上行链路模式来调度受害小区和攻击者小区中的一个或两者中的上行链路传输，或用于配置测量或信号接收。协调节点可以是受害者无线电节点（302）或侵略者无线电节点（300），或网络节点（304）向受害者无线电节点和侵略者无线电节点中的一个或两者发信号通知该指示。

22. 发明申请

WO2012023897A1 USER EQUIPMENT, NETWORK NODE AND METHODS THEREIN 审中-公开
标题翻译：用户设备，网络节点及其方法
公开(公告)号：WO2012023897A1
公开(公告)日：2012-02-23
申请号：PCT/SE2011/050990
申请日：2011-08-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , CUI, Tao , KAZMI, Muhammad , SIOMINA, Iana
发明人： CUI, Tao , KAZMI, Muhammad , SIOMINA, Iana
IPC分类号： H04W64/00
CPC分类号： G01S5/10 , H04W4/02 , H04W64/00
摘要： Embodiments herein relate to a method in a user equipment (10) for handling cell change in a radio communications network. The user equipment (10) is served by at least a first cell (11) controlled by a radio network node (12). The user equipment postpones one of a positioning session and a cell change process to a second cell (14) relative one another when to perform the cell change process and the positioning session of the user equipment (10).
摘要翻译：本文的实施例涉及用于处理无线电通信网络中的小区改变的用户设备（10）中的方法。用户设备（10）由至少由无线电网络节点（12）控制的第一小区（11）服务。当执行用户设备（10）的小区改变处理和定位会话时，用户设备将相对于彼此的定位会话和小区改变过程中的一个相对于第二小区（14）进行推迟。

23. 发明申请

WO2009088332A1 IDENTIFICATION OF UNIQUE CELL IDENTITY FOR BUILDING NEIGHBOUR CELL RELATION 审中-公开
标题翻译：确定建立邻里细胞关系的独特细胞识别
公开(公告)号：WO2009088332A1
公开(公告)日：2009-07-16
申请号：PCT/SE2008/050139
申请日：2008-02-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , MÜLLER, Walter , VUKAJLOVIC, Vera , LINDOFF, Bengt , ISRAELSSON, Martin , KALLIN, Harald
发明人： KAZMI, Muhammad , MÜLLER, Walter , VUKAJLOVIC, Vera , LINDOFF, Bengt , ISRAELSSON, Martin , KALLIN, Harald
IPC分类号： H04Q7/36
CPC分类号： H04W36/0083 , H04J11/0093
摘要： The present invention relates to cellular communications networks and in particular to a method for determining the unique identity of a neighbouring cell as reported by a mobile terminal for the autonomous establishment of neighbour cell C1, C2 relations by the radio base stations (12). For a neighbour cell relation to be established, the unique cell identity of the cell is needed in addition to the physical cell identity as is included in the reports from an active mode terminal. It is cumbersome for an active mode mobile terminal to determine the unique cell identity, and it impacts the traffic service to the mobile terminal. The present invention present a method for finding a mobile terminal capable of determining the unique cell identity with as little impact on its service as possible. Also, the need for selecting a mobile terminal for detecting the unique cell identity is adapted to how urgent it is to establish the cell relation.
摘要翻译：蜂窝通信网络技术领域本发明涉及蜂窝通信网络，特别涉及用于确定由移动终端报告的用于自主建立邻居小区C1的相邻小区的唯一身份的方法，以及无线基站（12）的C2关系。对于要建立的相邻小区关系，除了包括在来自活动模式终端的报告中的物理小区标识之外，还需要小区的唯一小区标识。主动模式移动终端确定唯一的小区标识是麻烦的，并且它影响到移动终端的业务服务。本发明提供一种用于寻找能够尽可能少地影响其服务的移动终端来确定唯一的小区身份的方法。此外，选择用于检测唯一小区标识的移动终端的需要适应于建立小区关系的紧迫程度。

24. 发明申请

WO2009022948A1 IMPROVEMENTS IN, OR RELATING TO, E-UTRAN AND HANDOVER 审中-公开
标题翻译： E-UTRAN和HANDOVER的改进或相关
公开(公告)号：WO2009022948A1
公开(公告)日：2009-02-19
申请号：PCT/SE2007/050542
申请日：2007-08-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , BALDEMAIR, Robert
发明人： KAZMI, Muhammad , BALDEMAIR, Robert
IPC分类号： H04Q7/38
CPC分类号： H04W52/40 , H04W36/0016 , H04W36/0077 , H04W36/30 , H04W74/0833 , H04W74/0866
摘要： The present invention relates to a method, a base station and an interface for handover in a wireless communication network. Handover is initiated when the signal quality falls below a predetermined value. Random access serves as an uplink procedure to enable the UE to make handover from a first base station (eNodeB) to a suitable second base station (eNodeB). In the present invention, random access parameters are exchanged between second and first base station before said first base station signals said random access parameters to said user equipment.
摘要翻译：本发明涉及无线通信网络中的切换方法，基站和接口。当信号质量低于预定值时，开始切换。随机接入用作上行链路过程，以使得UE能够进行从第一基站（eNodeB）到合适的第二基站（eNodeB）的切换。在本发明中，在所述第一基站向所述用户设备通知所述随机接入参数之前，在第二和第一基站之间交换随机接入参数。

25. 发明申请

WO2009008805A3 SETTING MAXIMUM POWER AT A MOBILE COMMUNICATION SYSTEM BASE STATION HAVING MULTIPLE ANTENNAS 审中-公开
公开(公告)号：WO2009008805A3
公开(公告)日：2009-01-15
申请号：PCT/SE2008/050467
申请日：2008-04-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , SJERLING, Klas
发明人： KAZMI, Muhammad , SJERLING, Klas
IPC分类号： H04B7/06 , H04B7/005 , H04L27/26 , H04B1/707
摘要： A MIMO-capable base station allocates a maximum transmission power budget to each of its antennas. For serving each of one or more MIMO and non- MIMO users, one or more carriers are allocated. For each carrier, information about an amount of allocated MIMO and non-MIMO user resources associated with the carrier is used to derive coefficients. Each coefficient corresponds to a unique one of the antennas, and represents a proportion of a maximum power budget for the carrier. For each carrier, the coefficients and the maximum transmission power budget for the carrier are used to derive a maximum transmission power budget for each of the antennas. For each antenna, a total maximum transmission power budget for the antenna is derived by combining the derived maximum transmission power budgets of the carriers transmitted on the antenna. The total maximum power budget of the antenna should not exceed a limit for the antenna.

26. 发明申请

WO2008041894A1 MIMO MODE SELECTION AT HANDOVER 审中-公开
标题翻译： MIMO模式选择
公开(公告)号：WO2008041894A1
公开(公告)日：2008-04-10
申请号：PCT/SE2006/050380
申请日：2006-10-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAZMI, Muhammad , JINGYI, Liao
发明人： KAZMI, Muhammad , JINGYI, Liao
IPC分类号： H04Q7/38
CPC分类号： H04W36/18
摘要： When a handover is to be performed of a user equipment from a serving radio base station to a target radio base station, it is ensured before the handover that the user equipment is operating in a MIMO mode that is supported by the serving radio base station and by the target radio base station. This can be done by comparing a first mode list, which includes potential MIMO modes jointly supported by the user equipment and the serving radio base station, and a second mode list, which includes potential MIMO modes jointly supported by the user equipment and the target radio base station, to form a common mode list.
摘要翻译：当从服务无线基站向目标无线基站进行用户设备的切换时，确保切换前用户设备以服务无线基站支持的MIMO模式工作，由目标无线电基站。这可以通过比较包括由用户设备和服务无线电基站共同支持的潜在MIMO模式的第一模式列表和包括由用户设备和目标无线电共同支持的潜在MIMO模式的第二模式列表来完成基站，形成共模模式列表。

27. 发明申请

WO2007108769A1 MEASUREMENT-ASSISTED DYNAMIC FREQUENCY-REUSE IN CELLULAR TELECOMMUNCATIONS NETWORKS 审中-公开
标题翻译：蜂窝电信网络中的测量辅助动态频率重用
公开(公告)号：WO2007108769A1
公开(公告)日：2007-09-27
申请号：PCT/SE2007/050173
申请日：2007-03-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , SIMONSSON, Arne
发明人： KAZMI, Muhammad , SIMONSSON, Arne
IPC分类号： H04Q7/36 , H04B7/005
CPC分类号： H04W72/085 , H04B17/318 , H04B17/327 , H04B17/336 , H04B17/382 , H04W16/04 , H04W52/146
摘要： A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: resource activity per channel; the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels associated with uplink and downlink communications, between the first cell region and at least a second cell region. The invention has a particular advantage in time division duplex (TDD) mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.
摘要翻译：无线电网络资源控制器引导与第一小区区域相关联的第一网络节点或通过第一小区区域进行通信的无线终端，以测量和报告从以下组中选择的无线电资源相关数据：每个信道的资源活动; 在测量期间超过阈值的发射功率样本的数量; 以及超过质量阈值的信道质量样本。然后，控制器接收无线电资源相关数据的至少一个测量报告，并且作为第一小区区域中的无线电资源相关数据的函数，动态地重新分配诸如与上行链路相关联的射频信道的资源分布和第一小区区域与至少第二小区区域之间的下行链路通信。本发明在时分双工（TDD）操作模式中具有特别的优点，其中需要有效和动态的干扰减轻来对抗固有的移动到移动和基站到基站的干扰。

28. 发明申请

WO2007051480A1 WIRELESS TELECOMMUNICATIONS SYSTEMS 审中-公开
标题翻译：无线电信系统
公开(公告)号：WO2007051480A1
公开(公告)日：2007-05-10
申请号：PCT/EP2005/011694
申请日：2005-11-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAZMI, Muhammad , FODOR, Gabor
发明人： KAZMI, Muhammad , FODOR, Gabor
IPC分类号： H04L12/28 , H04Q7/36
CPC分类号： H04W72/082 , H04W16/10 , H04W24/02 , H04W36/20
摘要： A method for controlling uplink transmissions from a user device (3) to an access point (5) in a wireless telecommunications system is described. Each access point defines a communications cell, and the method comprises monitoring interference in an uplink channel at an access point (5), performing interference control actions at the access point when monitored interference exceeds a first predetermined level, monitoring occurrences of such control actions at the access point (5), and if a number of such occurrences exceeds a predetermined level, performing interference control actions with reference to a plurality of cells at a central controller (11) of the telecommunications system, which central controller is operable to control a plurality of access points (5).
摘要翻译：描述了一种用于在无线电信系统中控制从用户设备（3）到接入点（5）的上行链路传输的方法。每个接入点定义通信小区，并且所述方法包括：在接入点（5）监测上行链路信道中的干扰，当监控的干扰超过第一预定水平时在接入点执行干扰控制动作，监视这些控制动作在接入点（5），并且如果这样的事件的数量超过预定电平，则参考电信系统的中央控制器（11）处参考多个小区执行干扰控制动作，该中央控制器可操作来控制多个接入点（5）。

29. 发明申请

WO2010050869A1 METHOD AND ARRANGEMENT FOR SUPPORTING MULTIPLE SETTINGS OF MOBILITY TRIGGERS IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：在电信系统中支持移动触发器的多个设置的方法和装置
公开(公告)号：WO2010050869A1
公开(公告)日：2010-05-06
申请号：PCT/SE2009/000292
申请日：2009-06-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , DIMOU, Konstantinos , KAZMI, Muhammad , MÜLLER, Walter
发明人： DIMOU, Konstantinos , KAZMI, Muhammad , MÜLLER, Walter
IPC分类号： H04W36/00
CPC分类号： H04W36/0061
摘要： The present invention relates to a method and an arrangement (102, 104, 106, 202, 302, 304, 502, 504, 702, 704, 1000, 1014) for prioritizing one of multiple cell-related mobility decisions associated with multiple parallel mobility events being triggered, comprising recognizing parameter settings associated with at least two parallel mobility events being triggered (steps 406, 604; 806), evaluating the parameter settings for determining which cell-related mobility decision to prioritize (steps 408; 606; 808), and performing a task according to the cell-related prioritized mobility decision (steps 410, 608; 814), to achieve a cell re-selection in idle mode or a hand over in connected mode. By applying multiple parameter settings a better performance is achieved as can be seen by a reduced percentage of time a User Equipment (102, 202, 302, 502, 702, 1000) is not connected to the best cell.
摘要翻译：本发明涉及一种用于将与多个并行移动性相关联的多小区相关移动性决策之一优先化的方法和装置（102,104,106,202,302,304,502,504,702,704,1000,1014）触发的事件包括识别与正被触发的至少两个并行移动性事件相关联的参数设置（步骤406,604; 806），评估用于确定哪个小区相关移动性决策优先化的参数设置（步骤408; 606; 808），以及根据小区相关的优先移动性决定执行任务（步骤410,608; 814），以在连接模式中实现空闲模式下的小区重选或切换。通过应用多个参数设置，可以实现更好的性能，如用户设备（102,202,302,502,702,1000）未连接到最佳小区的时间百分比可以看出的。

30. 发明申请

WO2009091303A1 METHOD AND ARRANGEMENT FOR HANDLING A RADIO RECEIVER IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中处理无线电接收机的方法和布置
公开(公告)号：WO2009091303A1
公开(公告)日：2009-07-23
申请号：PCT/SE2008/050052
申请日：2008-01-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad
发明人： KAZMI, Muhammad
IPC分类号： H04B7/005 , H04B1/16 , H04Q7/32
CPC分类号： H04W52/0261 , G08C17/00 , H04L1/00 , H04W76/28 , Y02D70/1222 , Y02D70/1262 , Y02D70/168 , Y02D70/23 , Y02D70/24
摘要： The invention provides a mechanism that on an opportunistic basis, enables an increased performance of network related services in a user equipment without significantly increasing the user equipment's power consumption A method in a user equipment is provided for handling a radio receiver comprised in the user equipment The radio receiver is adapted to receive signals from a first network over a radio link The user equipment further comprises a battery The method comprises the steps of: - detecting a change of power consumption of the battery in the user equipment, and - adjusting the receiver activity level based on the detected change of battery power consumption.
摘要翻译：本发明提供了一种在机会主义的基础上实现用户设备中网络相关服务性能提高而不显着增加用户设备功耗的机制。提供用户设备中的方法来处理用户设备中包含的无线电接收机无线电接收机适于通过无线电链路从第一网络接收信号。用户设备还包括电池。该方法包括以下步骤： - 检测用户设备中电池的功耗变化，以及 - 调整接收器活动基于检测到的电池功耗的变化。

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