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1. 发明申请

WO2013077782A1 IMPROVED TELECOMMUNICATIONS SYSTEM, BASE STATION, USER EQUIPMENT AND METHOD FOR ENSURING HIGH QUALITY CONNECTIONS 审中-公开
标题翻译：改进的电信系统，基站，用户设备和确保高质量连接的方法
公开(公告)号：WO2013077782A1
公开(公告)日：2013-05-30
申请号：PCT/SE2011/051395
申请日：2011-11-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , FRÖBERG OLSSON, Jonas , FALCONETTI, Laetitia , LANDSTRÖM, Sara
发明人： FRÖBERG OLSSON, Jonas , FALCONETTI, Laetitia , LANDSTRÖM, Sara
IPC分类号： H04W52/14 , H04W52/38
CPC分类号： H04W52/241 , H04W52/146 , H04W52/242 , H04W52/243 , H04W52/244 , H04W52/40 , H04W72/0473
摘要： A base station (140, 210) for use in a telecommunications system(200),which further comprises at least a second base station (140, 220) and a user equipment (230)is disclosed. The base station (140, 210) comprises a memory (520) for storing instructions and data, a radio-frequency interface (530) for communicating with said user equipment (230); and a controller (510). The controller (510) is configured to receive a measurement,determine, based on said measurement, if said user equipment (230) should be reconfigured, and, if so, send a reconfiguration message to said user equipment (230) instructing said user equipment (230) to reconfigure a transmitting power of said user equipment (230) with respect to said second base station (140, 220). The base station (140, 210) sends downlink data to said user equipment (230), and may be configured to receive uplink data (260)from said second base station (140, 220), said uplink data (260)originating from said user equipment (230).
摘要翻译：一种在电信系统（200）中使用的基站（140,210），其还包括至少第二基站（140,220）和用户设备（230）。基站（140,210）包括用于存储指令和数据的存储器（520），用于与所述用户设备（230）进行通信的射频接口（530）。和控制器（510）。控制器（510）被配置为接收测量，基于所述测量确定是否应重新配置所述用户设备（230），并且如果是，则向所述用户设备（230）发送指令所述用户设备（230）相对于所述第二基站（140,220）重新配置所述用户设备（230）的发射功率。基站（140,210）向所述用户设备（230）发送下行链路数据，并且可以被配置为从所述第二基站（140,220）接收上行链路数据（260），所述上行链路数据（260）源自所述用户设备（230）。

2. 发明申请

WO2012113448A1 COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS 审中-公开
标题翻译：使用独立下行链路和上行链路连接的数据通信
公开(公告)号：WO2012113448A1
公开(公告)日：2012-08-30
申请号：PCT/EP2011/052679
申请日：2011-02-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FALCONETTI, Laetitia , KOUTSIMANIS, Chrysostomos
发明人： FALCONETTI, Laetitia , KOUTSIMANIS, Chrysostomos
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W72/0406 , H04L5/0053 , H04L5/0091 , H04W24/02 , H04W72/0426 , H04W72/048 , H04W72/085 , H04W72/1289
摘要： In communication of data between a first base station (110) and a mobile terminal (100), a second base station (120) may handle uplink transmissions (20) from the mobile terminal (100). For this purpose, the first base station (110) sends, to the second base station (120), a request to handle the uplink transmissions (20) from the mobile terminal (100). The handling of the uplink transmissions (20) to be performed by the second base station (120) includes scheduling of the uplink transmissions (20) so as to obtain uplink scheduling information. Via a backhau l link (50), the second base station (120) transmits the uplink scheduling information to the first base station (110). The first base station (110) includes the uplink scheduling information into downlink transmissions (10) to the mobile terminal (100).
摘要翻译：在第一基站（110）和移动终端（100）之间的数据通信中，第二基站（120）可以处理来自移动终端（100）的上行链路传输（20）。为此，第一基站（110）从移动终端（100）向第二基站（120）发送处理上行链路传输（20）的请求。要由第二基站（120）执行的上行链路传输（20）的处理包括上行链路传输（20）的调度，以便获得上行链路调度信息。通过回程链路（50），第二基站（120）将上行链路调度信息发送到第一基站（110）。第一基站（110）包括到移动终端（100）的下行链路传输（10）中的上行链路调度信息。

3. 发明申请

WO2012072101A1 MEASURING SIGNAL INTERFERENCE USING USER EQUIPMENT MEASUREMENTS 审中-公开
标题翻译：使用用户设备测量测量信号干扰
公开(公告)号：WO2012072101A1
公开(公告)日：2012-06-07
申请号：PCT/EP2010/068437
申请日：2010-11-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , FALCONETTI, Laetitia , HUSCHKE, Jörg , FODOR, Gabor
发明人： FALCONETTI, Laetitia , HUSCHKE, Jörg , FODOR, Gabor
IPC分类号： H04B17/00
CPC分类号： H04W16/28 , H04B17/24 , H04B17/345 , H04B17/382 , H04J11/0023 , H04L5/0035 , H04L5/0073 , H04L27/2601 , H04W24/08 , H04W28/04
摘要： The invention relates to a method for measuring signal interference from an interfering transceiver node (200) of a mobile communications network to a user equipment (100) served by a serving transceiver node (300). The interfering transceiver node (200) uses a plurality of defined radiation patterns for signal transmission, wherein a transmission of a sequence of the defined radiation patterns by the interfering transceiver node (200) is triggered. Furthermore, signal measurements of the signal transmitted by the interfering transceiver node (200) that uses the sequence of the defined radiation patterns are triggered at the user equipment (100) and an interference level of the signals received at the user equipment (100) is estimated from the interfering transceiver node (200) in dependence on the sequence of the defined radiation patterns, wherein the interference level is estimated based on the triggered signal measurements received from the user equipment (100).
摘要翻译：本发明涉及一种用于测量从移动通信网络的干扰收发机节点（200）到由服务收发器节点（300）服务的用户设备（100）的信号干扰的方法。干扰收发器节点（200）使用多个限定的辐射模式用于信号传输，其中触发由干扰收发器节点（200）定义的辐射模式序列的传输。此外，在用户设备（100）处触发由干扰收发器节点（200）发送的使用所定义的辐射模式序列的信号的信号测量，并且在用户设备（100）处接收的信号的干扰电平为根据所定义的辐射图案的顺序从干扰收发器节点（200）估计出干扰收发器节点（200），其中基于从用户设备（100）接收到的触发信号测量来估计干扰电平。

4. 发明申请

WO2011063854A1 INTERFERENCE MITIGATION IN DOWNLINK SIGNAL COMMUNICATION TO A MOBILE TERMINAL 审中-公开
标题翻译：下行信号通信到移动终端的干扰减轻
公开(公告)号：WO2011063854A1
公开(公告)日：2011-06-03
申请号：PCT/EP2009/066072
申请日：2009-11-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FALCONETTI, Laetitia , HOYMANN, Christian
发明人： FALCONETTI, Laetitia , HOYMANN, Christian
IPC分类号： H04W72/04 , H04B7/04
CPC分类号： H04J11/0023 , H04L1/0025 , H04L1/1896 , H04L2001/0097 , H04W72/1289 , H04W88/06
摘要： In downlink signal communication to a mobile terminal (200), the mobile terminal (200) is associated with a serving access node (100-1). Signal communication to a further mobile terminal (200'; 200'") may interfere with the signal communication between the serving access node (100-1) and the mobile terminal (200). In order to allow interference mitigation at the mobile terminal (200), the serving access node (100-1) obtains scheduling information pertaining to the signal communication to the further mobile terminal (200'; 200'"). The obtained scheduling information is then forwarded to the mobile terminal (200) to be used for interference mitigation.
摘要翻译：在向移动终端（200）的下行链路信号通信中，移动终端（200）与服务接入节点（100-1）相关联。与另一移动终端（200'; 200“）的信号通信可能干扰服务接入节点（100-1）和移动终端（200）之间的信号通信，以便允许移动终端 200），所述服务接入节点（100-1）获取与所述另外的移动终端（200'; 200“）的信号通信有关的调度信息。所获得的调度信息然后被转发到移动终端（200）以用于干扰减轻。

5. 发明申请

WO2012113449A1 COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS 审中-公开
标题翻译：使用独立下行链路和上行链路连接的数据通信
公开(公告)号：WO2012113449A1
公开(公告)日：2012-08-30
申请号：PCT/EP2011/052680
申请日：2011-02-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FALCONETTI, Laetitia , KOUTSIMANIS, Chrysostomos
发明人： FALCONETTI, Laetitia , KOUTSIMANIS, Chrysostomos
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0094 , H04W72/04 , H04W72/0426
摘要： In communication of data between a first base station (110) and a mobile terminal (100), a second base station (120) may handle uplink transmissions from the mobile terminal (100). For this purpose, the first base station (110) sends, to the second base station (120), a request to handle the uplink transmissions from the mobile terminal (100). Further, the first base station (110) sends carrier information to the second base station (120). The carrier information indicates one or more uplink carriers for receiving the uplink transmissions. The one or more uplink carriers are controlled by the second base station (120). Moreover, the first base station (110) sends downlink transmissions to the mobile terminal (100). The downlink transmissions include configuration data. By means of the configuration data, the mobile terminal (100) is configured to send uplink transmissions on the one or more uplink carriers as indicated by the carrier information, e.g., on an uplink payload channel (22') controlled by the second base station (120).
摘要翻译：在第一基站（110）和移动终端（100）之间的数据通信中，第二基站（120）可以处理来自移动终端（100）的上行链路传输。为此，第一基站（110）向第二基站（120）发送处理来自移动终端（100）的上行链路传输的请求。此外，第一基站（110）向第二基站（120）发送载波信息。载波信息指示用于接收上行链路传输的一个或多个上行链路载波。一个或多个上行链路载波由第二基站（120）控制。此外，第一基站（110）向移动终端（100）发送下行链路传输。下行链路传输包括配置数据。通过配置数据，移动终端（100）被配置为如由载波信息所示在一个或多个上行链路载波上发送上行链路传输，例如在由第二基站控制的上行链路有效载荷信道（22'）上（120）。

6. 发明申请

WO2013079090A1 TRAFFIC CHARACTERISTIC BASED SELECTION OF SERVING BASE STATION 审中-公开
标题翻译：基于交通特征的服务基站选择
公开(公告)号：WO2013079090A1
公开(公告)日：2013-06-06
申请号：PCT/EP2011/071211
申请日：2011-11-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , FALCONETTI, Laetitia , MEYER, Michael , WANG, Min , WÄNSTEDT, Stefan , WIEMANN, Henning
发明人： FALCONETTI, Laetitia , MEYER, Michael , WANG, Min , WÄNSTEDT, Stefan , WIEMANN, Henning
IPC分类号： H04W48/20
CPC分类号： H04W48/20 , H04W28/0215 , H04W36/30 , H04W84/042
摘要： For the purpose of selecting a base station (110, 120) to be used as a serving base station of a mobile terminal (100), a traffic characteristic of the mobile terminal (100) is determined. The traffic characteristic may in particular be indicative of an asymmetry between downlink and uplink data traffic of the mobile terminal (100). On the basis of the traffic characteristic, a selection between a first mode and a second mode is performed. In the first mode the base station (110, 120) to be used as the serving base station is selected on the basis of its downlink radio capacity as compared to one or more other base stations (110, 120). In the second mode the base station (110, 120) to be used as the serving base station is selected on the basis of its uplink radio capacity as compared to one or more other base stations (110, 120).
摘要翻译：为了选择要用作移动终端（100）的服务基站的基站（110,120），确定移动终端（100）的业务特性。业务特性可以特别地指示移动终端（100）的下行链路和上行链路数据业务之间的不对称性。基于流量特性，执行第一模式和第二模式之间的选择。在第一模式中，与一个或多个其他基站（110,120）相比，基于其下行链路无线电容量来选择要用作服务基站的基站（110,120）。在第二模式中，与一个或多个其他基站（110,120）相比，基于其上行链路无线电容量来选择要用作服务基站的基站（110,120）。

7. 发明申请

WO2012079757A1 TECHNIQUE FOR INTER-CELL INTERFERENCE COORDINATION IN A HETEROGENEOUS COMMUNICATION NETWORK 审中-公开
标题翻译：异构通信网络中的细胞间干扰协调的技术
公开(公告)号：WO2012079757A1
公开(公告)日：2012-06-21
申请号：PCT/EP2011/006316
申请日：2011-12-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , FALCONETTI, Laetitia
发明人： SIMONSSON, Arne , FALCONETTI, Laetitia
IPC分类号： H04W16/32
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is de¬ scribed. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of trans¬ ceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource.
摘要翻译：描述了用于将收发器设备分配给用于异构蜂窝通信网络中的小区间干扰协调的传输资源的技术。网络包括具有与第一传输资源相关联的第一小区的第一小区层和具有与从第一传输资源分离的第二传输资源相关联的第二小区的第二小区层。在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择基于对在第一小区中服务的收发机设备的干扰敏感的潜能，以及将第一组收发器设备分配给第一传输资源和第二组收发器设备，在第二小区中服务的第二组收发器设备到第二传输资源。

8. 发明申请

WO2012079604A1 TECHNIQUE FOR INTER-CELL INTERFERENCE COORDINATION IN A HETEROGENEOUS COMMUNICATION NETWORK 审中-公开
标题翻译：异构通信网络中的细胞间干扰协调的技术
公开(公告)号：WO2012079604A1
公开(公告)日：2012-06-21
申请号：PCT/EP2010/007699
申请日：2010-12-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FALCONETTI, Laetitia , HUSCHKE, Jörg
发明人： FALCONETTI, Laetitia , HUSCHKE, Jörg
IPC分类号： H04W16/32
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A technique for assigning transceiver devices to sub-bands for inter-cell interference coordination in a heterogeneous cellular communication network is described. The network comprises a first cell layer having a first cell associated with a first sub-band and a second cell layer having a second cell associated with a second sub-band disjunctive from the first sub-band. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of transceiver devices to the first sub-band and the second set of transceiver devices to the second sub-band.
摘要翻译：描述了用于将收发器设备分配给子带以用于异构蜂窝通信网络中的小区间干扰协调的技术。网络包括具有与第一子带相关联的第一小区的第一小区层和具有与第一子带分离的第二子带相关联的第二小区的第二小区层。在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择基于对在第一小区中服务的收发器设备的干扰敏感的潜力，在第二小区中服务的第二组收发器设备，以及将第一组收发器设备分配给第一子带和第二组收发器设备，第二个子带。

9. 发明申请

WO2010105702A2 HYBRID-ARQ MECHANISM FOR COOPERATIVE BASE STATIONS UPLINK 审中-公开
标题翻译：混合式ARQ机制合作基地台上海
公开(公告)号：WO2010105702A2
公开(公告)日：2010-09-23
申请号：PCT/EP2009/059677
申请日：2009-07-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , WIEMANN, Henning , FALCONETTI, Laetitia , HOYMANN, Christian
发明人： MEYER, Michael , WIEMANN, Henning , FALCONETTI, Laetitia , HOYMANN, Christian
IPC分类号： H04L1/18 , H04B7/02
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/1822 , H04L1/1829
摘要： Method for performing a feedback process between a network access node and a user terminal, comprising collecting supporting information and suspending a transmission of a transport block until the supporting information is collected and/or a decision is taken as to whether request either a new transmission or a retransmission. The method may be performed in a serving network node cooperating with supporting network nodes, receivers or antennas, wherein a first part of the information of the transport block is gathered from a receiver or antenna within the serving network node and a second part of the information of the transport block is gathered from one of the supporting network nodes, receivers or antennas.
摘要翻译：用于在网络接入节点和用户终端之间执行反馈处理的方法，包括收集支持信息并暂停传输块的传输，直到收集支持信息和/或决定是否请求新的传输或重传。该方法可以在与支持网络节点，接收机或天线协作的服务网络节点中执行，其中传输块的信息的第一部分从服务网络节点内的接收机或天线收集，并且信息的第二部分的传输块从支持网络节点，接收机或天线之一收集。

10. 发明申请

WO2016026521A1 COLLISION AVOIDANCE WITH SYNCHRONIZED TRANSMISSION 审中-公开
标题翻译：碰撞避免与同步传输
公开(公告)号：WO2016026521A1
公开(公告)日：2016-02-25
申请号：PCT/EP2014/067691
申请日：2014-08-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： FALCONETTI, Laetitia , CHENG, Jung-Fu , FURUSKÄR, Anders , GODANA, Bruhtesfa , KOUTSIMANIS, Chrysostomos , MILDH, Gunnar
IPC分类号： H04W74/08
CPC分类号： H04W74/0808 , H04W74/0891
摘要： A communication device (10, 100-1, 100-2, 100-3, 100-4) detects potentially colliding usage of transmission resources. Further, the communication device (10, 100-1, 100-2, 100-3, 100-4) detects cease of the potentially colliding usage of the transmission resources. After expiry of a backoff time period starting when detecting the cease of the usage of the transmission resources, the communication device (10, 100-1, 100-2, 100-3, 100-4) performs a transmission on the transmission resources. This transmission is performed synchronously with a further transmission on the transmission resources by at least one other communication device (10, 100-1, 100-2, 100-3, 100-4).
摘要翻译：通信设备（10,100-1,100-2,100-3,100-4）检测传输资源的潜在的冲突使用。此外，通信设备（10,100-1,100-2,100-3,100-4）检测到传输资源的潜在冲突使用的停止。在检测到传输资源的使用的停止的开始时间期限之后，通信设备（10,100-1,100-2,100-3,100-4）对传输资源进行传输。该传输与至少一个其他通信设备（10,100-1,100-2,100-3,100-4）在传输资源上的进一步传输同步地执行。

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