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1. 发明申请

WO2013025148A1 NETWORK ACCESS DELAY FOR EXTENDED ACCESS BARRING (EAB) CONFIGURED USER EQUIPMENTS AND/OR GROUP-BASED ADDRESSED USER EQUIPMENTS 审中-公开
标题翻译：网络访问延迟扩展访问条件（EAB）配置的用户设备和/或基于组的寻址用户设备
公开(公告)号：WO2013025148A1
公开(公告)日：2013-02-21
申请号：PCT/SE2012/050549
申请日：2012-05-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LARMO, Anna , DIMOU, Konstantinos , SUSITAIVAL, Riikka , PRADAS, Jose Luis , ARKKO, Jari
发明人： LARMO, Anna , DIMOU, Konstantinos , SUSITAIVAL, Riikka , PRADAS, Jose Luis , ARKKO, Jari
IPC分类号： H04W74/00
CPC分类号： H04W48/18 , H04W74/006 , H04W74/085
摘要： The access of a user equipment, UE, (10) configured for and activated to implement extended access barring, EAB, or included in a group of UEs addressed via group paging to a wireless communication network (20) is controlled. First, an access delay for the UE is determined. Second, a timing of an attempt by the UE to access a cell in the wireless communication network is controlled based on the determined access delay. Many example embodiments are described.
摘要翻译：控制配置用于和激活以实现扩展访问限制，EAB或被包括在经由组寻呼寻址到无线通信网络（20）的一组UE中的用户设备UE（10）的访问。首先，确定UE的接入延迟。第二，基于确定的接入延迟来控制UE对无线通信网络中的小区的尝试的定时。描述了许多示例性实施例。

2. 发明申请

WO2011162656A1 TIMESLOT ALLOCATION METHOD IN A WIRELESS TDD NETWORK 审中-公开
标题翻译：无线TDD网络中的时间分配方法
公开(公告)号：WO2011162656A1
公开(公告)日：2011-12-29
申请号：PCT/SE2010/050728
申请日：2010-06-24
申请人： TELEFONAKTIEBOLAGET LM ERIKSSON (publ) , SUSITAIVAL, Riikka , DIMOU, Konstantinos
发明人： SUSITAIVAL, Riikka , DIMOU, Konstantinos
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W72/082
摘要： Method and arrangement in a first base station for scheduling in a TDD wireless network, which wireless network comprises the first base station serving a user equipment, and a second base station. The method comprises detecting that the second base station uses a different TDD configuration, instructing the user equipment to provide a signal strength measurement report based on a signal received from the second base station, receiving the measurement report, and allocating resources to the user equipment based on the received measurement report. Thereby is allocation of resources in TTIs not having the same uplink-downlink direction in the first base station and the second base station respectively, is avoided for the user equipment, when the received signal strength measurement report indicates that such allocation is appropriate. Also, a method and arrangement in a user equipment for scheduling in a TDD wireless network is described.
摘要翻译：用于在TDD无线网络中进行调度的第一基站中的方法和装置，该无线网络包括服务用户设备的第一基站和第二基站。该方法包括：检测第二基站使用不同的TDD配置，指示用户设备基于从第二基站接收的信号，接收测量报告以及向用户设备分配资源来提供信号强度测量报告在收到的测量报告。因此，当接收信号强度测量报告指示这种分配是适当的时，由此在用户设备中避免了分别在第一基站和第二基站中具有相同上行链路 - 下行链路方向的TTI中的资源分配。另外，描述了在TDD无线网络中进行调度的用户设备中的方法和装置。

3. 发明申请

WO2013062455A1 A METHOD AND A NETWORK NODE FOR DETERMINING AN INDICATION OF INTERFERENCE MITIGATION 审中-公开
标题翻译：一种用于确定干扰减缓指示的方法和网络节点
公开(公告)号：WO2013062455A1
公开(公告)日：2013-05-02
申请号：PCT/SE2011/051272
申请日：2011-10-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MANSSOUR, Jawad , DIMOU, Konstantinos , JERSENIUS, Kristina
发明人： MANSSOUR, Jawad , DIMOU, Konstantinos , JERSENIUS, Kristina
IPC分类号： H04B7/06 , H04L1/00 , H04W72/12
CPC分类号： H04W24/08 , H04B17/345 , H04B17/382 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L5/0037 , H04W24/10 , H04W28/08 , H04W72/1226
摘要： A method and a network node (110) for determining an indication of interference mitigation in a receiver comprised in a user equipment (120) are provided. The network node (110) receives, from the user equipment (120), a first set of measures and a second set of measures. The first set of measures relates to a signal received by the user equipment (120) and the second set of measures relates to the same signal. The first set of measures was obtained by the user equipment (120) prior to processing of the signal in the receiver, and the second set of measures was obtained by the user equipment (120) after processing of the signal in the receiver. Next, the network node (1 10) determines (202) the indication of interference mitigation based on the first and second sets of measures.
摘要翻译：提供一种用于确定包含在用户设备（120）中的接收机中的干扰减轻的指示的方法和网络节点（110）。网络节点（110）从用户设备（120）接收第一组措施和第二组措施。第一组措施涉及由用户设备（120）接收的信号，并且第二组措施涉及相同的信号。第一组措施是在接收机处理信号之前由用户设备（120）获得的，并且在处理接收机中的信号之后由用户设备（120）获得第二组措施。接下来，网络节点（110）基于第一和第二组测量来确定（202）干扰减轻的指示。

4. 发明申请

WO2011102773A1 DETECTION OF RADIO LINK FAILURE (RLF) FOR RECOVERY 审中-公开
标题翻译：检测无线电链路故障（RLF）用于恢复
公开(公告)号：WO2011102773A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/051480
申请日：2010-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , ZHAO, Wei
发明人： DIMOU, Konstantinos , ZHAO, Wei
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Embodiments herein relate to a method in a radio base station (12) for enabling a user equipment (10) to establish a connection in a radio communications network The user equipment (10) is served in a first cell (14) controlled by the radio base station (12) and the radio base station (12) is comprised in the radio communications network. The radio base station 12 detects a failure of a radio link between the user equipment (10) and the radio base station (12). The radio base station (12) then forwards a user equipment context of the user equipment (10) to a circuitry controlling a second cell (16) when the failure is detected, which user equipment context enables the circuitry controlling the second cell (16) to serve the user equipment (10) enabling the user equipment (10) to establish the connection in the radio communications network.
摘要翻译：本文的实施例涉及无线电基站（12）中的用于使得用户设备（10）能够在无线电通信网络中建立连接的方法。用户设备（10）被服务在由无线电基站（12）控制的第一小区（14）中，无线电基站（12）包括在无线电通信网络中。无线基站12检测用户装置（10）与无线基站（12）之间的无线链路的故障。然后，当检测到故障时，无线电基站（12）将用户设备（10）的用户设备上下文转发到控制第二小区（16）的电路，哪个用户设备上下文使能控制第二小区（16）的电路，服务用户设备（10），使得用户设备（10）能够在无线电通信网络中建立连接。

5. 发明申请

WO2010047627A1 INTERCELL INTERFERENCE COORDINATION FOR RADIO RESOURCE CONTROL 审中-公开
标题翻译： INTERCELL干扰协调无线电资源控制
公开(公告)号：WO2010047627A1
公开(公告)日：2010-04-29
申请号：PCT/SE2008/051178
申请日：2008-10-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIMOU, Konstantinos , SIMONSSON, Arne , MÜLLER, Walter , FODOR, Gabor , FURUSKÄR, Anders
发明人： DIMOU, Konstantinos , SIMONSSON, Arne , MÜLLER, Walter , FODOR, Gabor , FURUSKÄR, Anders
IPC分类号： H04W28/00 , H04W72/00
CPC分类号： H04L5/0032 , H04W28/00 , H04W72/04 , H04W72/0406 , H04W72/082
摘要： A system includes a first device (1 10) to classify data as one of a control message or a non-control message, and provide the classification of the data to a second device (122). The second device (122) receives the classification of the data, receives information associated with a resource (460), calculates an expected interference associated with the resource (460) based on the information associated with the resource (460), and allocates, to the resource (460), data classified as a control message when the expected interference corresponds to a low expected interference.
摘要翻译：系统包括将数据分类为控制消息或非控制消息之一的第一设备（110），并将数据分类提供给第二设备（122）。第二设备（122）接收数据的分类，接收与资源相关联的信息（460），基于与资源相关联的信息（460）计算与资源相关联的预期干扰（460），并分配给所述资源（460），当预期干扰对应于低预期干扰时被分类为控制消息的数据。

6. 发明申请

WO2013135287A1 DETERMINING A TRANSITION OF A TERMINAL BETWEEN ITS IDLE STATE AND ITS CONNECTED STATE 审中-公开
标题翻译：确定其空闲状态与其连接状态之间的终端的过渡
公开(公告)号：WO2013135287A1
公开(公告)日：2013-09-19
申请号：PCT/EP2012/054484
申请日：2012-03-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , MIKLÓS, György , DIMOU, Konstantinos
发明人： RUNE, Johan , MIKLÓS, György , DIMOU, Konstantinos
IPC分类号： H04W12/08 , H04W76/04 , H04W60/00
CPC分类号： H04W76/02 , H04W12/08 , H04W76/10 , H04W76/27 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： A method of determining a transition of a terminal (110) between its idle state and its connected state is described. The connected state of the terminal (110) is associated with the terminal (110) being connected to a node (108) of a radio access network (104) of a communication network (100). The method comprises at least one of at least partly setting up, prior to a connection setup procedure for setting up a connection between the terminal (110) and the node (108) of the radio access network (104), a security configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication, and at least partly setting up, prior to the connection setup procedure, a bearer configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication. Thus, an efficient usage of network resources and/or energy resources of a terminal in association with a transition of a terminal between its idle state and its connected state may be enabled.
摘要翻译：描述了确定终端（110）在其空闲状态和其连接状态之间的转换的方法。终端（110）的连接状态与连接到通信网络（100）的无线电接入网络（104）的节点（108）的终端（110）相关联。该方法至少部分地在用于建立无线接入网络（104）的终端（110）和节点（108）之间的连接的连接建立过程之前至少部分地建立安全配置在所述终端（110）和所述无线电接入网络（104）的节点（108）之间进行通信，并且在所述连接建立过程之前至少部分地建立要在所述终端（110）和所述终端和用于通信的无线电接入网络（104）的节点（108）。因此，与终端在其空闲状态和其连接状态之间的转换相关联的终端的网络资源和/或能量资源的有效使用可以被实现。

7. 发明申请

WO2013102776A1 INTERFERENCE MANAGEMENT IN WIRELESS HETEROGENEOUS NETWORKS 审中-公开
标题翻译：无线异构网络干扰管理
公开(公告)号：WO2013102776A1
公开(公告)日：2013-07-11
申请号：PCT/IB2012/000014
申请日：2012-01-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KHAN, Asif Ali , DIMOU, Konstantinos
发明人： KHAN, Asif Ali , DIMOU, Konstantinos
IPC分类号： H04W48/02
CPC分类号： H04W36/30 , H04W8/186 , H04W36/08 , H04W36/20 , H04W48/02 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： Mechanisms for managing interference in heterogeneous networks are disclosed. A macro node triggers a handover of a user equipment (UE) being serviced by the macro node to a low power node (LPN) operating in a closed access operating mode wherein the LPN provides service to member UEs. The UE is a non-member of the LPN. The macro node determines a trigger condition, and based on the trigger condition signals the LPN to provide service to the UE. The macro node also directs the UE to execute the handover to the LPN.
摘要翻译：公开了用于管理异构网络中的干扰的机制。宏节点触发由宏节点服务的用户设备（UE）到处于闭合接入操作模式的低功率节点（LPN）的切换，其中LPN向成员UE提供服务。 UE是LPN的非成员。宏节点确定触发条件，并且基于触发条件来指示LPN向UE提供服务。宏节点还指示UE执行到LPN的切换。

8. 发明申请

WO2013062460A1 METHODS AND NETWORK NODES FOR DETERMINING AN INDICATION OF INTERFERENCE MITIGATION AND FOR SCHEDULING A TRANSMISSION 审中-公开
标题翻译：用于确定干扰减缓指示和调度传输的方法和网络节点
公开(公告)号：WO2013062460A1
公开(公告)日：2013-05-02
申请号：PCT/SE2012/050237
申请日：2012-03-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MANSSOUR, Jawad , DIMOU, Konstantinos , JERSENIUS, Kristina
发明人： MANSSOUR, Jawad , DIMOU, Konstantinos , JERSENIUS, Kristina
IPC分类号： H04W72/08 , H04L1/06
CPC分类号： H04W24/08 , H04B17/345 , H04B17/382 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L5/0037 , H04W24/10 , H04W28/08 , H04W72/1226
摘要： A method and a radio network node (110) for scheduling a transmission from the radio network node (110) to a user equipment (120) are provided. The radio network node (110) obtains an indication of interference mitigation in a receiver in the user equipment (120). Next, the radio network node (110) selects a set of radio resources for the transmission based on the indication of interference mitigation, thereby scheduling the transmission.
摘要翻译：提供了一种用于调度从无线电网络节点（110）到用户设备（120）的传输的方法和无线电网络节点（110）。无线电网络节点（110）在用户设备（120）中的接收机中获得干扰减轻的指示。接下来，无线电网络节点（110）基于干扰减轻的指示来选择用于传输的一组无线电资源，从而调度传输。

9. 发明申请

WO2013014566A1 BEAMFORMING FOR CELL EDGE CAPACITY IMPROVEMENT IN A HETEROGENEOUS NETWORK 审中-公开
标题翻译：用于在异构网络中进行细胞边缘能力改进的光束
公开(公告)号：WO2013014566A1
公开(公告)日：2013-01-31
申请号：PCT/IB2012/053518
申请日：2012-07-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BOUDREAU, Gary David , DIMOU, Konstantinos
发明人： BOUDREAU, Gary David , DIMOU, Konstantinos
IPC分类号： H04W16/28
CPC分类号： H04W16/28 , H04W64/003 , H04W84/045 , Y02D70/122 , Y02D70/1262 , Y02D70/1264
摘要： Improving data rates in a heterogeneous network composed of macro cells and pico cells. A user equipment, UE, is connected to the network via a macro base station serving a macro cell (eNB) or a low power node (LPN) serving a pico cell. A signal strength indicator, RSSI, is received (measurement report or feedback) from one or more UEs located in a macro cell and adjacent one or more pico cell. The location of a UE within a region of a macro cell or a pico cell is identified (calculated or determined) according to the signal strength indicator. Then, a weak coverage area of the macro cell is identified (e.g. a coverage hole) according to the signal strength indicator (RSSI) and a beam forming antenna of a macro base station serving the macro cell where the UE is located, is directed to steer (sweep, tilt, orient or point) the antenna beam to an area of the cell requiring an improved signal strength indicator (e.g. cell edge, where the low power node pico cell or UE is located).
摘要翻译：提高由宏小区和微微小区组成的异构网络中的数据速率。用户设备UE经由服务微微小区的宏小区（eNB）或低功率节点（LPN）的宏基站连接到网络。从位于宏小区中并邻近一个或多个微微小区的一个或多个UE接收信号强度指示符RSSI（测量报告或反馈）。根据信号强度指示符识别（计算或确定）在宏小区或微微小区的区域内的UE的位置。然后，根据信号强度指示符（RSSI）识别宏小区的弱覆盖区域（例如，覆盖孔），并且服务于所述UE所位于的宏小区的宏基站的波束形成天线指向将天线波束转向（扫描，倾斜，定向或点）到需要改进的信号强度指示符（例如低功率节点微微小区或UE所在的小区边缘）的小区的区域。

10. 发明申请

WO2012154097A1 METHOD AND ARRANGEMENT FOR SUPPORTING RADIO RESOURCE MANAGEMENT 审中-公开
标题翻译：支持无线电资源管理的方法和方案
公开(公告)号：WO2012154097A1
公开(公告)日：2012-11-15
申请号：PCT/SE2011/050591
申请日：2011-05-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KRONESTEDT, Fredric , DIMOU, Konstantinos , MANSSOUR, Jawad
发明人： KRONESTEDT, Fredric , DIMOU, Konstantinos , MANSSOUR, Jawad
IPC分类号： H04W28/00
CPC分类号： H04W72/082 , H04W72/085
摘要： A method and apparatus in a base station (700) serving a first cell in a cellular network, for supporting radio resource management, RRM, in the cellular network. The base station obtains measurements (M) of signals transmitted in the first cell and of signals transmitted in at least one neighbouring cell and determines a cell isolation factor of the first cell, based on the obtained measurements, the cell isolation factor indicating insusceptibility to interference from signals transmitted in the neighbouring cell(s). The determined cell isolation factor is then used to support RRM for terminals in the network, e.g. as a basis for determining whether to employ an RRM scheme or not. Thereby, it is possible to decide to employ the RRM scheme for cells where it is effective and helpful and not in other cells.
摘要翻译：在蜂窝网络中为第一小区服务的基站（700）中的方法和装置，用于在蜂窝网络中支持无线资源管理RRM。基站获得在第一小区中发送的信号和在至少一个相邻小区中发送的信号的测量（M），并且基于获得的测量结果确定第一小区的小区隔离因子，表示对干扰的敏感性的小区隔离因子来自在相邻小区中发送的信号。然后将确定的细胞隔离因子用于支持网络中的终端的RRM，例如，作为确定是否采用RRM方案的基础。因此，可以决定对其有效和有帮助而不在其他小区中的小区采用RRM方案。

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