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1. 发明申请

WO2011136711A1 A METHOD AND APPARATUS FOR REFERENCE TIME ACQUISITION FOR POSITIONING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：用于在无线通信网络中定位参考信号的参考时间获取的方法和装置
公开(公告)号：WO2011136711A1
公开(公告)日：2011-11-03
申请号：PCT/SE2010/051349
申请日：2010-12-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIOMINA, Iana , KAZMI, Muhammad , CUI, Tao , VOLTOLINA, Elena
发明人： SIOMINA, Iana , KAZMI, Muhammad , CUI, Tao , VOLTOLINA, Elena
IPC分类号： G01S5/02
CPC分类号： H04W56/0015 , G01S5/0226 , H04W64/00
摘要： The present invention provides a muting configuration for reference signal (RS) transmission as a pattern defined by at least the combination of a muting sequence and a reference point. Muting occasions for a given wireless communication network cell (20) thus are differentiated from another cell by use of a different muting sequence, a different reference point, or both. Moreover, in one or more embodiments, the present invention provides for the use of a common muting sequence or reference point across cells (20), with muting occasions being differentiated between cells (20) through use of different reference points (in the case of a common muting sequence), or through use of different muting sequences (in the case of a common reference point), or different sequences and different reference points. Such arrangements simplify the signaling needed to control or indicate the muting configuration in use in the cells of interest, provide an advantageous basis for propagating muting configurations among cells (20), eliminate the need for predefined muting configurations, and the need for blind detection of muting by wireless communication apparatuses (14), such as UEs.
摘要翻译：本发明提供了一种用于参考信号（RS）传输的静音配置，作为至少由静音序列和参考点组合定义的模式。因此，给定的无线通信网络小区（20）的静音场合通过使用不同的静默序列，不同的参考点或两者而与另一个小区区分开。此外，在一个或多个实施方案中，本发明提供了在细胞（20）上使用常见的突变序列或参考点，其中通过使用不同的参考点（在通常的静止序列），或通过使用不同的静默序列（在共同参考点的情况下）或不同的序列和不同的参考点。这样的布置简化了控制或指示在感兴趣的单元中使用的静音配置所需的信令，为在小区（20）中传播静音配置提供了有利的基础，消除了对预定义的静音配置的需要，以及对盲目检测通过诸如UE之类的无线通信设备（14）进行静音。

2. 发明申请

WO2011021975A1 ENERGY-SAVING MECHANISMS IN A HETEROGENEOUS RADIO COMMUNICATION NETWORK 审中-公开
标题翻译：在异质无线电通信网络中节能的机制
公开(公告)号：WO2011021975A1
公开(公告)日：2011-02-24
申请号：PCT/SE2010/050579
申请日：2010-05-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VOLTOLINA, Elena , KUNINGAS, Tarmo
发明人： VOLTOLINA, Elena , KUNINGAS, Tarmo
IPC分类号： H04W24/02 , H04W52/02 , H04W16/26 , H04W92/10
CPC分类号： H04W52/0206 , H04B7/2606 , H04W16/26 , H04W16/32 , H04W24/02 , H04W92/20 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/449
摘要： There is provided support mechanisms for adding and/or removing a cell from operation in a heterogeneous radio network having a first type of basic cell for providing basic radio coverage and a second type of cell associated to a basic cell as a capacity enhancing cell. A capacity enhancing cell is selectively switched on and off (S1); when the capacity enhancing cell is shut down the cell does not exist over the air while cell configuration information is kept and when the capacity enhancing cell is switched on the cell becomes available again over the air interface. An indication of shut-down and a wake-up call message for switch-on of the capacity enhancing cell are communicated (S2) between a base station serving the capacity enhancing cell and a base station serving the basic cell. In this way energy savings can be supported without disrupting service availability.
摘要翻译：提供了用于在具有用于提供基本无线电覆盖的第一类型的基本小区的异构无线电网络中添加和/或移除小区的支持机制，以及与基本小区相关联的第二类型的小区作为容量增强小区。选择性地打开和关闭容量增强单元（S1）; 当容量增强小区关闭时，小区不存在，而小区配置信息被保持，并且当容量增强小区被接通时，小区再次通过空中接口可用。在服务于容量增强小区的基站和服务于基本小区的基站之间，通信（S2）通信用于关闭的指示和用于开启容量增强小区的唤醒呼叫消息。这样可以支持节能，而不会中断服务可用性。

3. 发明申请

WO2012064265A1 METHODS AND NETWORK NODES FOR CONFIGURING ALMOST BLANK SUBFRAME TRANSMISSION PATTERNS AND CORRESPONDING MEASUREMENT PATTERNS FOR REDUCING INTERCELL INTERFERENCE IN AN HETEROGENEOUS CELLULAR RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：用于配置ALMOST BLANK子帧传输模式的方法和网络节点以及用于减少异构蜂窝无线电通信系统中的干扰的对应测量模式
公开(公告)号：WO2012064265A1
公开(公告)日：2012-05-18
申请号：PCT/SE2011/051333
申请日：2011-11-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIOMINA, Iana , VOLTOLINA, Elena
发明人： SIOMINA, Iana , VOLTOLINA, Elena
IPC分类号： H04W24/10 , H04W84/04 , H04W72/04
CPC分类号： H04W24/10 , H04W72/048 , H04W72/082 , H04W84/045
摘要： A method and a network node (1 10, 120, 140) for enabling configuration of at least two patterns for a cell (C0) are provided. The patterns are transmission patterns or measurement patterns. The network node (110, 120, 140) obtains (402) the at least two patterns. Each of the at least two patterns is associated with information about a respective restricted area (A1, A2) such that each pattern is used when a user equipment (130) served by the cell (C0) is located in the respective restricted area. Each respective restricted area (A1, A2) is smaller than an entire area of the cell (C0). Moreover, a method and a user equipment (130) for configuring measurements are provided. The user equipment (130) is served by a cell (C0., C1. C2) of a radio base station (110, 120, 140). The user equipment (130) receives at feast two measurement patterns from the radio base station. Each measurement pattern is associated with a respective restricted area. Each respective restricted area is smaller than an entire area of the cell, The user equipment (130) obtains information about the respective restricted area.
摘要翻译：提供了一种用于使得能够配置用于小区（C0）的至少两个模式的方法和网络节点（110,120,140）。模式是传输模式或测量模式。网络节点（110,120,140）获得（402）至少两个模式。所述至少两个图案中的每一个与关于相应的受限区域（A1，A2）的信息相关联，使得当由所述单元（C0）服务的用户设备（130）位于相应的受限区域中时，使用每个模式。每个相应的限制区域（A1，A2）小于单元格（C0）的整个区域。此外，提供了用于配置测量的方法和用户设备（130）。用户设备（130）由无线电基站（110,120,140）的小区（C0.C1.2C）服务。用户设备（130）从无线电基站接收两个测量模式。每个测量图案与相应的限制区域相关联。每个相应的限制区域小于小区的整个区域。用户设备（130）获得关于相应的限制区域的信息。

4. 发明申请

WO2011159221A1 A RELAY NODE, A DONOR RADIO BASE STATION AND METHODS THEREIN 审中-公开
标题翻译：一个继电器节点，一个无线电基站和它的方法
公开(公告)号：WO2011159221A1
公开(公告)日：2011-12-22
申请号：PCT/SE2011/050457
申请日：2011-04-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MASINI, Gino, Luca , VOLTOLINA, Elena , MILDH, Gunnar , GUNNARSSON, Fredrik
发明人： MASINI, Gino, Luca , VOLTOLINA, Elena , MILDH, Gunnar , GUNNARSSON, Fredrik
IPC分类号： H04W88/18
CPC分类号： H04W48/18 , H04B7/155 , H04B7/2606 , H04W48/16 , H04W84/047 , H04W92/20
摘要： Embodiments herein relate to a method in a relay node (10) for acquiring information about a type of a radio network connection between a donor radio base station (12) and a radio base station (14). The relay node (10) and the donor radio base station (12) are comprised in a radio communications network and the donor radio base station (12) is serving the relay node (10). The relay node (10) receives a message from the donor radio base station (12), which message is indicating a type of radio network application protocol, which type is related to a type of the radio network connection between the donor radio base station (12) and the radio base station (14). The relay node (10) determines the type of the radio network connection based on the type of radio network application protocol indicated in the message. The relay node (10) also stores the type of radio network connection in relation to the radio base station (14) for selecting the type of radio network connection when later communicating with the radio base station (14).
摘要翻译：本文的实施例涉及中继节点（10）中用于获取关于施主无线电基站（12）和无线电基站（14）之间的无线电网络连接的类型的信息的方法。中继节点（10）和供体无线电基站（12）包括在无线电通信网络中，并且施主无线电基站（12）正在为中继节点（10）服务。中继节点（10）从施主无线电基站（12）接收消息，该消息指示无线电网络应用协议的类型，该类型与施主无线电基站之间的无线电网络连接的类型相关 12）和无线基站（14）。中继节点（10）基于消息中指示的无线网络应用协议的类型来确定无线电网络连接的类型。中继节点（10）还存储关于无线电基站（14）的无线电网络连接的类型，用于在稍后与无线电基站（14）通信时选择无线电网络连接的类型。

5. 发明申请

WO2012148338A1 GENERATING UPLINK SIGNALS FROM USER EQUIPMENT NODES TO IDENTIFY INTERFERERS TO A NETWORK NODE 审中-公开
标题翻译：从用户设备号码生成上网信号，将其识别为网络节点
公开(公告)号：WO2012148338A1
公开(公告)日：2012-11-01
申请号：PCT/SE2011/051498
申请日：2011-12-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GUNNARSSON, Fredrik , VOLTOLINA, Elena , CENTONZA, Angelo , MILDH, Gunnar , FADAKI, Mojgan , TEYEB, Oumer
发明人： GUNNARSSON, Fredrik , VOLTOLINA, Elena , CENTONZA, Angelo , MILDH, Gunnar , FADAKI, Mojgan , TEYEB, Oumer
IPC分类号： H04W72/08
CPC分类号： H04W28/048 , H04L1/0006 , H04W28/04 , H04W72/0413 , H04W72/082
摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.
摘要翻译：公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。该方法包括检测被干扰网络节点处的上行链路干扰。响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。使用受干扰网络节点处的定义配置来检测上行链路信号。响应于检测到的上行链路信号来识别UE作为上行链路干扰的贡献者。控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。

6. 发明申请

WO2004002184A1 MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) SUPPORT IN UTRAN 审中-公开
标题翻译： UTRAN中的多媒体广播/多播服务（MBMS）支持
公开(公告)号：WO2004002184A1
公开(公告)日：2003-12-31
申请号：PCT/SE2003/001066
申请日：2003-06-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VOLTOLINA, Elena , AMIRIJOO, Sharokh , BEMING, Per
发明人： VOLTOLINA, Elena , AMIRIJOO, Sharokh , BEMING, Per
IPC分类号： H04Q7/38
CPC分类号： H04L12/189 , H04W76/40 , H04W92/22
摘要： The present invention relates to broadcast and/or multicast services in mobile communication networks. Control (105) and user (107’, 107’’) planes for services directed to a user (50A-C) in a multicast group (60) are allowed to be separated from each other. At least two user equipments (50A-C) (belonging to the same multicast group) receives service data over a common user plane (107’) over an Iu interface (17). In cases where user equipment (50C) is controlled by a SRNC (22B) different from the CRNC (22A), a radio network subsystem application protocol is extended by procedures communicating service information from the SRNC (22B) to the CRNC (22A). The control plane (105) of such a user equipment (50C) can thus have a separate path compared with a common user plane (107’). Preferably, the user plane (107’) is arranged directly over the Iu interface (17) between a serving support node (12) and the CRNC (22A), while control planes (105) may have a path over the Iur interface (14).
摘要翻译：本发明涉及移动通信网络中的广播和/或多播服务。允许针对多播组（60）中的用户（50A-C）的服务的控制（105）和用户（107'，107“）平面彼此分离。至少两个用户设备（50A-C）（属于相同的组播组）通过Iu接口（17）在公共用户平面（107'）上接收业务数据。在用户设备（50C）由与CRNC（22A）不同的SRNC（22B）控制的情况下，通过从SRNC（22B）向CRNC（22A）传送业务信息的过程来扩展无线网络子系统应用协议。因此，与普通用户平面（107'）相比，这种用户设备（50C）的控制平面（105）可以具有单独的路径。优选地，用户平面（107'）直接布置在服务支持节点（12）和CRNC（22A）之间的Iu接口（17）之上，而控制平面（105）可以具有在Iur接口（14）上的路径）。

7. 发明申请

WO2013127424A1 METHOD AND APPARATUS IN A NETWORK NODE FOR ESTABLISHING NEIGHBOR CELL RELATIONS IN A WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中建立邻居小区关系的网络节点中的方法和装置
公开(公告)号：WO2013127424A1
公开(公告)日：2013-09-06
申请号：PCT/EP2012/053253
申请日：2012-02-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AHLSTRÖM, Tobias , GUNNARSSON, Fredrik , HANSSON, Elisabeth , NORRMAN, Karl , VOLTOLINA, Elena
发明人： AHLSTRÖM, Tobias , GUNNARSSON, Fredrik , HANSSON, Elisabeth , NORRMAN, Karl , VOLTOLINA, Elena
IPC分类号： H04W24/02
CPC分类号： H04W36/0083 , H04W24/02
摘要： Disclosed is a method in a network node (106) for establishing neighbor cell relations in a wireless network for a source cell (107) served by the network node (106). The method comprises establishing (34) a temporary neighbor cell relation for a received unknown neighbor cell identification; verifying (36) validity of the temporary neighbor cell relation, and establishing (38) a permanent neighbor cell relation based on the established temporary neighbor cell relation, if the temporary neighbor cell relation is found valid, thus avoiding that a false neighbor cell identification results in a faulty permanent neighbor cell relation. Disclosed is also a corresponding apparatus in a network node for establishing neighbor cell relations in a wireless network.
摘要翻译：公开了一种网络节点（106）中用于在由网络节点（106）服务的源小区（107）的无线网络中建立邻居小区关系的方法。该方法包括建立（34）接收到的未知相邻小区标识的临时邻居小区关系; 验证（36）临时邻居关系的有效性，并建立（38）基于建立的临时邻居小区关系的永久邻居小区关系，如果临时邻居小区关系被发现有效，则避免假邻居小区识别结果在一个有缺陷的永久相邻细胞关系。还公开了一种用于在无线网络中建立邻居小区关系的网络节点中的对应装置。

8. 发明申请

WO2010126417A1 METHOD AND APPARATUS FOR MOBILE TERMINAL POSITIONING OPERATIONS 审中-公开
标题翻译：移动终端定位操作的方法和装置
公开(公告)号：WO2010126417A1
公开(公告)日：2010-11-04
申请号：PCT/SE2009/050847
申请日：2009-07-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERGSTRÖM, Joakim , CUI, Tao , VOLTOLINA, Elena , ISRAELSSON, Martin , PEISA, Janne , BALCK, Kenneth , BUSIN, Åke , KUNINGAS, Tarmo
发明人： BERGSTRÖM, Joakim , CUI, Tao , VOLTOLINA, Elena , ISRAELSSON, Martin , PEISA, Janne , BALCK, Kenneth , BUSIN, Åke , KUNINGAS, Tarmo
IPC分类号： H04W8/08
CPC分类号： H04W8/08
摘要： In one aspect of the invention presented herein, a mobile terminal (24) requests positioning assistance data from its supporting wireless communication network (10), in response to receiving a positioning request from a positioning node (26). Further, in response to receiving the positioning assistance data from the network (10), the mobile terminal sends the positioning assistance data to the positioning node (26). In this manner, the positioning node (26) advantageously gains access to network-generated positioning assistance data without need for requesting it from the network (10). In at least one embodiment, the mobile terminal (24) receives the positioning request from the positioning node (26) over a User Plane (UP) connection. However, the mobile terminal (24) sends the positioning assistance data request to a base station (14-1) over a Control Plane (CP) connection, and receives the requested positioning assistance data via the CP. The terminal (24) transfers that data to the UP and sends it to the positioning node (26).
摘要翻译：在本文给出的本发明的一个方面，响应于从定位节点（26）接收定位请求，移动终端（24）从其支持的无线通信网络（10）请求定位辅助数据。此外，响应于从网络（10）接收到定位辅助数据，移动终端向定位节点（26）发送定位辅助数据。以这种方式，定位节点（26）有利地获得对网络生成的定位辅助数据的访问，而不需要从网络（10）请求它。在至少一个实施例中，移动终端（24）通过用户平面（UP）连接从定位节点（26）接收定位请求。然而，移动终端（24）通过控制平面（CP）连接向基站（14-1）发送定位辅助数据请求，并且经由CP接收所请求的定位辅助数据。终端（24）将该数据传送到UP并将其发送到定位节点（26）。

9. 发明申请

WO2009097906A1 HANDOVER BASED ON PREDICTION INFORMATION FROM THE TARGET NODE 审中-公开
标题翻译：根据目标节点的预测信息进行切换
公开(公告)号：WO2009097906A1
公开(公告)日：2009-08-13
申请号：PCT/EP2008/058946
申请日：2008-07-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , VOLTOLINA, Elena , FODOR, Gabor
发明人： VOLTOLINA, Elena , FODOR, Gabor
IPC分类号： H04L12/28
CPC分类号： H04W36/26
摘要： A system (100) may include a source node (122-1 ) to collect radio resource management (RRM) information, determine that a handover is to be initiated for user equipment (UE), and send, in response to the determination that a handover is to be initiated, a handover request message that includes the RRM information. The system may further include a target node (122-2) to receive the handover request message from the source node, identify, in response to receiving the handover request message, current network information for the target node, generate handover feedback information for the UE based on the RRM information and the identified current network information, and send a handover response message to the source node, the handover response message including the generated handov er feedback information, the generated handover feedback information assisting the source node in making a decision regarding the handover.
摘要翻译：系统（100）可以包括用于收集无线电资源管理（RRM）信息的源节点（122-1），确定要为用户设备（UE）发起切换，并且响应于确定a 将发起切换，包括RRM信息的切换请求消息。该系统还可以包括从源节点接收切换请求消息的目标节点（122-2），响应于接收到切换请求消息识别目标节点的当前网络信息，为UE生成切换反馈信息基于RRM信息和所识别的当前网络信息，并向源节点发送切换响应消息，切换响应消息包括生成的手机反馈信息，所产生的切换反馈信息协助源节点作出与交出。

10. 发明申请

WO2004071117A1 PROVISION OF A MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) FOR A USER EQUIPMENT MOVING ALONG CELLS IN A CELLULAR MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：为蜂窝移动通信系统中的用户设备移动的多媒体广播/多播服务（MBMS）的提供
公开(公告)号：WO2004071117A1
公开(公告)日：2004-08-19
申请号：PCT/EP2004/000050
申请日：2004-01-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , BEMING, Per , VOLTOLINA, Elena , VAN LIESHOUT, Gert-Jan
发明人： BEMING, Per , VOLTOLINA, Elena , VAN LIESHOUT, Gert-Jan
IPC分类号： H04Q7/38
CPC分类号： H04W36/12 , H04W4/06 , H04W76/10 , H04W84/042
摘要： Procedures are provided for the establishment of MBMS services in different cells of a cellular telecommunications network, in particular, for maintaining the transmission of MBMS data to a particular user equipment, even when it moves from one cell to another when the service is provided in different ways in different cells. In particular, when a user equipment receives a multimedia data service in a first cell via a certain type of connection (i.e. a point-to-point connection/ while requiring an RRC Connection, a point-to-multipoint connection without/ while requiring an RRC Connection), and moves to a second cell where the type of connection used to provide the service is different, specific actions are undertaken (e.g. request for an RRC Connection, release of an RRC Connection, etc)., depending on the type of connection change carried out. Embodiments for the establishment of the most adequate connection (p-t-p, p-t-m) in a cell are disclosed as well (e.g. by sending a message from a SRNC to a CRNC).
摘要翻译：提供了用于在蜂窝电信网络的不同小区中建立MBMS服务的过程，特别是用于将MBMS数据传输到特定用户设备，即使当在不同的服务提供服务时，它从一个小区移动到另一个小区方式在不同的细胞。特别地，当用户设备经由某种类型的连接（即，点对点连接/同时需要RRC连接）在第一小区中接收多媒体数据服务时，不需要/同时需要一个点对多点连接 RRC连接），并且移动到用于提供服务的连接类型不同的第二小区，执行特定动作（例如，请求RRC连接，释放RRC连接等），具体取决于连接更改进行。还公开了用于建立小区中最适当连接（p-t-p，p-t-m）的实施例（例如，通过从SRNC向CRNC发送消息）。

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