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11. 发明申请

WO2012099514A1 ENHANCED MEASUREMENT GAP CONFIGURATION SUPPORT FOR POSITIONING RELATED APPLICATIONS 审中-公开
标题翻译：增强测量缺陷配置支持定位相关应用
公开(公告)号：WO2012099514A1
公开(公告)日：2012-07-26
申请号：PCT/SE2011050895
申请日：2011-07-01
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD , SIOMINA IANA
发明人： KAZMI MUHAMMAD , SIOMINA IANA
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W64/00
摘要： A base station (40-s) is configured to serve a wireless device (36) in a serving cell (42-s) on a serving frequency. The base station (40-s) obtains information that indicates one or more non-serving frequencies on which the device (36) is to perform one or more positioning measurements. These positioning measurements are to be used for determining the device's geographic position. For at least one non-serving frequency indicated by the information, the base station (40-s) configures a measurement gap during which the device (36) is to perform a corresponding positioning measurement. Specifically, the base station (40-s) configures such measurement gap to occur during a period of time in which a neighboring eel! (42-1, 42-2) transmits a positioning reference signal over that non -serving frequency. A positioning reference signal is specifically designed to be a signal on which a device performs positioning measurements. Thus, by aligning the measurement gap with a positioning reference signal, the positioning measurements will prove more reliable and accurate.
摘要翻译：基站（40-s）被配置为在服务频率上服务于服务小区（42-s）中的无线设备（36）。基站（40-s）获得指示设备（36）将执行一个或多个定位测量的一个或多个非服务频率的信息。这些定位测量将用于确定设备的地理位置。对于由信息指示的至少一个非服务频率，基站（40-s）配置设备（36）将执行相应的定位测量的测量间隙。具体地，基站（40-s）将这样的测量间隙配置为在相邻的鳗鱼（42-1,42-2）通过该非服务频率发送定位参考信号。定位参考信号被专门设计为设备执行定位测量的信号。因此，通过将测量间隙与定位参考信号对准，定位测量将证明更可靠和准确。

12. 发明申请

WO2011059379A3 METHODS AND DEVICES FOR ALLOCATING SCRAMBLING CODES 审中-公开
标题翻译：用于分配SCRAMBLING代码的方法和设备
公开(公告)号：WO2011059379A3
公开(公告)日：2011-07-28
申请号：PCT/SE2010051193
申请日：2010-11-03
申请人： ERICSSON TELEFON AB L M , DRUGGE OSKAR , KAZMI MUHAMMAD , REIAL ANDRES , CAIRNS DOUGLAS A
发明人： DRUGGE OSKAR , KAZMI MUHAMMAD , REIAL ANDRES , CAIRNS DOUGLAS A
IPC分类号： H04B1/707 , H04J11/00
CPC分类号： H04J11/005 , H04B1/70735 , H04B1/7083 , H04J11/0073 , H04J11/0076 , H04J11/0079 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L25/0226 , H04L25/03866 , H04L27/2655
摘要： Methods and devices are provided whereby scrambling codes can be set in an improved way. In accordance with one embodiment a method is provided in a User Equipment for generating a second scrambling code or a second scrambling code group. The UE is configured for multi carrier operation receiving downlink transmission from a Universal Mobile Telecommunications System Terrestrial Radio Access Network on a set of at least two downlink carriers including an anchor carrier and at least a first secondary carrier. The method comprises determining a first scrambling code or a first scrambling code group associated with a first cell on the anchor carrier; and deriving a second scrambling code or a second scrambling code group associated with a second cell on said first secondary carrier using a predefined rule defining the relation between the second scrambling code or second scrambling code group and the first scrambling code or scrambling code group. Hereby interference suppression / cancellation processing is enabled in a receiver of a UE on secondary cells in multi-carrier scenarios that do not transmit the SCH, while minimizing the need for overhead in terms of signaling of the scrambling codes for neighbouring cells in a UTRAN system. Methods and devices for E-UTRAN are also described.
摘要翻译：提供了可以以改进的方式设置扰码的方法和装置。根据一个实施例，在用于生成第二扰码或第二扰码组的用户设备中提供了一种方法。 UE被配置用于多载波操作，从包括锚定载波和至少第一辅助载波的至少两个下行链路载波的集合中接收来自通用移动电信系统地面无线电接入网络的下行链路传输。该方法包括确定与锚定载波上的第一小区相关联的第一扰码或第一加扰码组; 以及使用定义第二加扰码或第二加扰码组与第一扰码或扰频码组之间的关系的预定义规则，导出与所述第一辅助载波上的第二小区相关联的第二扰码或第二扰码组。因此，在不发送SCH的多载波场景中的辅助小区上的UE的接收机中实现干扰抑制/消除处理，同时最小化对UTRAN系统中的相邻小区的扰码的信令的开销的需要。还描述了用于E-UTRAN的方法和设备。

13. 发明申请

WO2009096883A8 METHOD AND APPARATUS FOR RADIO LINK FAILURE RECOVERY IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中无线链路故障恢复的方法和装置
公开(公告)号：WO2009096883A8
公开(公告)日：2010-07-15
申请号：PCT/SE2009050042
申请日：2009-01-16
申请人： ERICSSON TELEFON AB L M , DIMOU KONSTANTINOS , LINDSTRÖM MAGNUS , SAAGFORS MATS , MILDH GUNNAR , KAZMI MUHAMMAD
发明人： DIMOU KONSTANTINOS , LINDSTRÖM MAGNUS , SAAGFORS MATS , MILDH GUNNAR , KAZMI MUHAMMAD
IPC分类号： H04W36/08 , H04W36/06 , H04W36/30
CPC分类号： H04W36/30 , H04J11/0086 , H04W36/32
摘要： The teachings presented herein enable a user terminal to perform a fast recovery from a radio link failure. In one aspect, the improvement in recovery time is achieved by commanding or otherwise causing the user terminal to perform radio link failure (RLF) recovery at a cell that is known to possess the user context, while considering that this cell should yield good radio conditions (if not the best) to the user terminal. A cell may be predefined for use by the user terminal in recovering its radio connection. Based on providing signal strength thresholds to the user terminal, for use in determining whether to use a predefined cell for reconnecting to the network, the user terminal attempts RLF recovery first in the predefined cell. By providing user context to the predefined cell in advance of a recovery attempt by the user terminal, the time for recovery is lessened. Note that the user terminal also may infer which cells are preferred.
摘要翻译：本文提出的教导使得用户终端能够从无线电链路故障执行快速恢复。在一个方面，恢复时间的改进是通过命令或以其他方式导致用户终端在已知具有用户上下文的小区上执行无线电链路故障（RLF）恢复来实现的，同时考虑到该小区应该产生良好的无线电条件（如果不是最好的话）给用户终端。可以预定义小区以供用户终端在恢复其无线电连接时使用。基于向用户终端提供信号强度阈值，用于确定是否使用预定义的小区重新连接到网络，用户终端首先在预定义的小区中尝试RLF恢复。通过在用户终端的恢复尝试之前将预定义的小区提供用户上下文，减少恢复的时间。注意，用户终端还可以推断哪些小区是优选的。

14. 发明申请

WO2010053425A3 USING MOBILITY STATISTICS TO ENHANCE TELECOMMUNICATIONS HANDOVER 审中-公开
标题翻译：利用移动统计来加强电信交接
公开(公告)号：WO2010053425A3
公开(公告)日：2010-07-08
申请号：PCT/SE2009050911
申请日：2009-07-24
申请人： ERICSSON TELEFON AB L M , DIMOU KONSTANTINOS , KAZMI MUHAMMAD , SUSITAIVAL RIIKA , MUELLER WALTER , LINDOFF BENGT
发明人： DIMOU KONSTANTINOS , KAZMI MUHAMMAD , SUSITAIVAL RIIKA , MUELLER WALTER , LINDOFF BENGT
IPC分类号： H04W24/02 , H04B17/00
CPC分类号： H04W36/30 , H04W36/0083
摘要： A method of operating a communications network (20) comprising a wireless terminal (30) which communicates with a network node (22) comprises using the wireless terminal (30) to perform measurements relative to plural cells of the network, and then using the wireless terminal (30) or the network node (22) to make a determination regarding an extent of connection of the wireless terminal to a best cell of the network. The method also comprises using the wireless terminal (30) or the network node (22) to select a mobility related parameter for the wireless terminal (30) in accordance with the determination.
摘要翻译：一种操作包括与网络节点（22）通信的无线终端（30）的通信网络（20）的方法包括使用无线终端（30）执行与网络的多个小区相关的测量，然后使用无线终端（30）或网络节点（22）做出关于无线终端到网络的最佳小区的连接程度的确定。该方法还包括根据该确定使用无线终端（30）或网络节点（22）来为无线终端（30）选择移动性相关参数。

15. 发明申请

WO2009059988A3 DISTINGUISHING BETWEEN SYNCHRONIZED AND ASYNCHRONOUS MOBILE COMMUNICATIONS NETWORKS 审中-公开
标题翻译：同步和异步移动通信网络之间的区分
公开(公告)号：WO2009059988A3
公开(公告)日：2009-09-11
申请号：PCT/EP2008064978
申请日：2008-11-05
申请人： ERICSSON TELEFON AB L M , BALDEMAIR ROBERT , LINDOFF BENGT , KAZMI MUHAMMAD
发明人： BALDEMAIR ROBERT , LINDOFF BENGT , KAZMI MUHAMMAD
IPC分类号： H04W56/00 , H04W36/00
CPC分类号： H04W56/0085 , H04J11/0093 , H04W48/18
摘要： A user equipment is operated in a mobile communications system, wherein a network part of the mobile communications system is capable of operating in a synchronized mode or in an asynchronous mode. Operation includes recording timing information about a periodically occurring signal received from a neighboring cell. The recorded timing information is used in a blind detection proc\ ess that ascertains whether the network part of the mobile communications system is operating in the synchronized mode or in the asynchronous mode by detecting at least whether the periodically occurring signal received from the neighboring cell occurred within a predetermined window of time of a corresponding periodically occurring signal received from a serving cell. The detected operating mode of the network part of the mobile communications system is used for controlling subsequent operation of the user equipment.
摘要翻译：用户设备在移动通信系统中操作，其中移动通信系统的网络部分能够以同步模式或异步模式操作。操作包括记录关于从相邻小区接收的周期性发生的信号的定时信息。所记录的定时信息用于盲目检测程序，用于确定移动通信系统的网络部分是否以同步模式或异步模式操作，通过至少检测从相邻小区接收到的周期性发生的信号是否发生在从服务小区接收的对应的周期性发生信号的预定窗口内。检测到的移动通信系统的网络部分的操作模式用于控制用户设备的后续操作。

16. 发明申请

WO2008054310A3 ACTIVATION AND DEACTIVATION OF SUB-CARRIERS FOR PAPR REDUCTION 审中-公开
标题翻译：子载波减少PAPR的启动和停止
公开(公告)号：WO2008054310A3
公开(公告)日：2008-06-26
申请号：PCT/SE2007050768
申请日：2007-10-23
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD , BALDEMAIR ROBERT , FURUSKAER ANDERS , SJERLING KLAS , GHASEMZADEH FARSHID
发明人： KAZMI MUHAMMAD , BALDEMAIR ROBERT , FURUSKAER ANDERS , SJERLING KLAS , GHASEMZADEH FARSHID
IPC分类号： H04L27/26
CPC分类号： H04L27/2618 , H04L1/0003
摘要： The present invention relates to a method for sending reserved sub-carriers to a UE for the purpose of reducing peak to average power ratio (PAPR) of the transmitted signal to ensure sufficient quality of the modulated signal to achieve high data rate, including the steps of sending the information related to dynamic activation and deactivation of reserved sub-carriers on a common channel, which is readable for all UEs in idle and in connected mode; dynamically activating the transmission of the reserved sub- carriers in a cell when high modulation quality is to be maintained; dynamically deactivating the transmission of the reserved sub-carriers in a cell when high modulation quality is not required. The invention furthermore relates to a radio base station and a UE relating to said method.
摘要翻译：本发明涉及一种用于向UE发送保留的子载波的方法，其目的是减少发送信号的峰均功率比（PAPR），以确保调制信号的足够质量以实现高数据速率，包括步骤在公共信道上发送关于保留的子载波的动态激活和去激活的信息，所述公共信道对于处于空闲和连接模式的所有UE是可读的; 当要保持高调制质量时，动态地激活小区中保留子载波的传输; 当不需要高调制质量时，动态地去激活小区中保留的子载波的传输。本发明还涉及与所述方法相关的无线电基站和UE。

17. 发明申请

WO2008041929A2 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和安排
公开(公告)号：WO2008041929A2
公开(公告)日：2008-04-10
申请号：PCT/SE2007050682
申请日：2007-09-27
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD , KUNINGAS TARMO
发明人： KAZMI MUHAMMAD , KUNINGAS TARMO
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04W28/0289 , H04L43/028 , H04L43/0829 , H04L43/16 , H04L47/115 , H04L47/14 , H04L47/35 , H04W24/08 , H04W24/10 , H04W28/12 , H04W88/16 , H04W92/045 , H04W92/12
摘要： The present invention relates to resource management in a telecommunication system. In particular the invention relates to detection and estimation of transport network load and optimization of transport network resources. According to the method and arrangement of the invention a serving node engaged in admission control identifies a transport network interface from which transport load measurements are required for the admission control, and a target radio network node related to the identified transport network interface. The serving radio network node configure the target radio network node to perform and report measurements on the transport network interface.
摘要翻译：本发明涉及电信系统中的资源管理。具体而言，本发明涉及传输网络负载的检测和估计以及传输网络资源的优化。根据本发明的方法和布置，参与准入控制的服务节点标识传输网络接口，与准入控制相关的传输负载测量以及与所标识的传输网络接口相关的目标无线电网络节点。服务无线电网络节点配置目标无线电网络节点以在传输网络接口上执行和报告测量。

18. 发明申请

WO2008024055A3 A METHOD FOR LOAD BALANCING OF DEVICES IN IDLE MODE 审中-公开
标题翻译：空闲模式下器件负载平衡的一种方法
公开(公告)号：WO2008024055A3
公开(公告)日：2008-04-10
申请号：PCT/SE2007050304
申请日：2007-05-04
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD , FODOR GABOR
发明人： KAZMI MUHAMMAD , FODOR GABOR
IPC分类号： H04L12/56 , H04W36/08 , H04W36/22
CPC分类号： H04W36/08 , H04W36/22
摘要： The invention discloses a method (400) for a cellular communications system (100, 200), in which there is a first plurality of cells (f1 -fN, f1'-fN') and a second plurality of base stations (120, 220), each base station controlling the traffic to and from user terminals (130, 230) in a cell. User terminals can assume an idle mode, where a user terminal when in an idle mode performs cell reselection, comprising an evaluation of the cells (f1 -fN, f1'-fN') which are available to the user terminal (130, 230). The base stations (120, 220) of a number of cells in the system transmit a set of reselection probabilities, each probability in said set being the probability with which a terminal when in idle mode may carry out a reselection from its present cell to the cell to which the probability refers.
摘要翻译：本发明公开了一种用于蜂窝通信系统（100,200）的方法（400），其中存在第一多个小区（f 1 -f N，f 1'-f N'）和第二多个基站（120,220 ），每个基站控制去往和来自小区中的用户终端（130,230）的业务。用户终端可以采取空闲模式，其中处于空闲模式的用户终端执行小区重选，包括对用户终端（130,230）可用的小区的评估（f1-fN，f1'-fN'），。系统中的多个小区的基站（120,220）发送一组重选概率，所述组中的每个概率是当处于空闲模式时终端可以执行从其当前小区到该小区的重选的概率该概率涉及的小区。

19. 发明申请

WO2012096611A3 METHOD AND DEVICE FOR DISTINGUISH BETWEEN RELAY TYPES 审中-公开
标题翻译：用于在继电器类型之间辨别的方法和装置
公开(公告)号：WO2012096611A3
公开(公告)日：2013-05-16
申请号：PCT/SE2011051242
申请日：2011-10-17
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD
发明人： KAZMI MUHAMMAD
IPC分类号： H04W16/26
CPC分类号： H04W16/26 , H04B7/15507 , H04W24/10 , H04W36/0072 , H04W84/047
摘要： The embodiments herein relate to a method in a target node (501, 520) for handling capabilities of a wireless relay (510) in a communications network (500). The target node (501, 520) receives, from the wireless relay (510), information indicating a capability of the wireless relay (510). The information indicates whether the wireless relay (510) is fixed or movable. Based on the received information, the target node (501, 520) determines a procedure to be executed, which procedure is dependent on whether the wireless relay (510) is fixed or movable.
摘要翻译：本文的实施例涉及用于处理通信网络（500）中的无线中继（510）的能力的目标节点（501,520）中的方法。目标节点（501,520）从无线中继（510）接收到指示无线中继（510）的能力的信息。该信息指示无线中继（510）是固定的还是可移动的。基于所接收的信息，目标节点（501,520）确定要执行的过程，哪个过程取决于无线中继（510）是固定的还是可移动的。

20. 发明申请

WO2009102264A3 METHODS AND ARRANGEMENTS IN A MOBILE TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：移动电信系统中的方法和安排
公开(公告)号：WO2009102264A3
公开(公告)日：2009-10-08
申请号：PCT/SE2009050084
申请日：2009-01-28
申请人： ERICSSON TELEFON AB L M , WAN LEI , ASTELY DAVID , KAZMI MUHAMMAD
发明人： WAN LEI , ASTELY DAVID , KAZMI MUHAMMAD
IPC分类号： H04L5/00
CPC分类号： H04W24/08 , H04B7/0413 , H04B7/0617 , H04J11/0093 , H04L5/0007 , H04L5/005 , H04L5/0053
摘要： The present invention ensures that the UEs are able to make use of all the available reference signals that can be used in a cell for performing UE measurements, estimations or demodulations. That is achieved by indicating on a downlink common or shared channel, the MIMO mode settings associated with a specific network node. The indicated MIMO mode settings explicitly or implicitly indicate available common reference signals and/or dedicated reference signals to be used for said UE measurements, estimations or demodulations, which implies that measurements, estimations or demodulations can be performed based on said received indication.
摘要翻译：本发明确保UE能够利用可以在小区中使用的所有可用参考信号来执行UE测量，估计或解调。这通过在下行链路公共或共享信道上指示与特定网络节点相关联的MIMO模式设置来实现。所指示的MIMO模式设置明确或隐含地指示将用于所述UE测量，估计或解调的可用公共参考信号和/或专用参考信号，这意味着可以基于所述接收到的指示来执行测量，估计或解调。

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