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1. 发明申请

WO2011098121A1 MECHANISM FOR AGGREGATING UPLINK INTERFERENCE INFORMATION FOR USE IN MULTI-CARRIER SYSTEMS 审中-公开
标题翻译：用于聚合上行链路干扰信息的机制用于多载波系统
公开(公告)号：WO2011098121A1
公开(公告)日：2011-08-18
申请号：PCT/EP2010/051662
申请日：2010-02-10
申请人： NOKIA SIEMENS NETWORKS OY , KOVACS, Istvan Zsolt , FREDERIKSEN, Frank , PEDERSEN, Klaus Ingemann , GARCIA, Luis
发明人： KOVACS, Istvan Zsolt , FREDERIKSEN, Frank , PEDERSEN, Klaus Ingemann , GARCIA, Luis
IPC分类号： H04W24/00 , H04W72/08
CPC分类号： H04W72/082 , H04B1/707 , H04L5/001 , H04L5/0073 , H04L5/0091 , H04W24/02 , H04W72/0413 , H04W84/045
摘要： There is proposed a mechanism by means of which information can be generated and used for estimating and identifying at each base transceiver station of a communication network the set of other base transceiver stations generating interference on certain monitored component carriers used by the base transceiver station, i.e. information for the generation of the incoming uplink background interference matrix. For this purpose, a specific communication information set, referred to as uplink radio load map, is determined which informs about an average (time/frequency) and aggregated (over all or group of served UEs) uplink load measure per component carrier. Based on the uplink radio load map received via suitable signaling from other base transceiver stations, each base transceiver station can determine the incoming uplink background interference matrix and initiate, if necessary, suitable measures for reducing interference per component carrier.
摘要翻译：提出了一种机制，通过该机制可以产生信息并用于在通信网络的每个基站收发台处估计和识别该基站收发信机所使用的特定监视分量载波上的干扰的其他基站收发信机的集合，即用于生成输入上行背景干扰矩阵的信息。为此，确定称为上行链路无线电负载映射的特定通信信息集，其通知关于每个分量载波的上行链路负载测量的平均（时间/频率）和聚合（在全部或一组被服务UE上）。基于通过来自其他基站收发台的适当信令接收的上行链路无线电负载图，每个基站收发台可以确定进入的上行链路背景干扰矩阵，并且如有必要，启动减少每个分量载波干扰的适当措施。

2. 发明申请

WO2012130279A1 SELECTION OF A SECONDARY COMPONENT CARRIER BASED ON INTERFERENCE INFORMATION 审中-公开
标题翻译：基于干扰信息选择二次分量载波
公开(公告)号：WO2012130279A1
公开(公告)日：2012-10-04
申请号：PCT/EP2011/054764
申请日：2011-03-29
申请人： NOKIA SIEMENS NETWORKS OY , GARCIA, Luis , FREDERIKSEN, Frank , KOVACS, Istvan, Zsolt , PEDERSEN, Klaus, Ingemann
发明人： GARCIA, Luis , FREDERIKSEN, Frank , KOVACS, Istvan, Zsolt , PEDERSEN, Klaus, Ingemann
IPC分类号： H04L5/00
CPC分类号： H04W72/085 , H04L5/001 , H04L5/0033 , H04L5/0062 , H04L5/0066
摘要： A method comprises selecting a candidate component carrier for a cell (S2) and determining if said candidate component carrier is to be used in said cell (S9) in dependence on information indicating activity in at least one of said cell and another cell using said candidate component carrier (S6, S7, S8).
摘要翻译：一种方法包括：选择用于小区的候选分量载波（S2），并且根据使用所述候选的所述小区和另一个小区中的至少一个小区中的活动指示来确定是否在所述小区中使用所述候选分量载波（S9）分量载波（S6，S7，S8）。

3. 发明申请

WO2012136256A1 FUNCTIONAL SPLIT FOR A MULTI-NODE CARRIER AGGREGATION TRANSMISSION SCHEME 审中-公开
标题翻译：多节点载波聚合传输方案的功能分段
公开(公告)号：WO2012136256A1
公开(公告)日：2012-10-11
申请号：PCT/EP2011/055409
申请日：2011-04-07
申请人： NOKIA SIEMENS NETWORKS OY , FREDERIKSEN, Frank , KOLDING, Troels, Emil , KOVACS, Istvan, Zsolt , PEDERSEN, Klaus, Ingemann , ROSA, Claudio
发明人： FREDERIKSEN, Frank , KOLDING, Troels, Emil , KOVACS, Istvan, Zsolt , PEDERSEN, Klaus, Ingemann , ROSA, Claudio
IPC分类号： H04W28/08 , H04B7/06
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0055 , H04W28/08 , H04W72/0426 , H04W72/0486 , H04W92/20
摘要： An apparatus is described which comprises a network interface configured to receive and/or send data for a user eguipment from and/or to a network, a processor configured to control a split of the data for at least two component carriers, and a transceiver unit configured to perform a downlink and/or uplink transmission with a user equipment via at least a first one of the at least two component carriers, wherein the processor is configured to send and/or receive the data of at least a second one of the at least two component carriers to and/or from a slave network node.
摘要翻译：描述了一种装置，其包括被配置为从网络和/或网络接收和/或发送用户设备的数据的网络接口，被配置为控制用于至少两个分量载波的数据的分割的处理器，以及收发器单元被配置为经由所述至少两个分量载波中的至少第一分组载波与用户设备执行下行链路和/或上行链路传输，其中所述处理器被配置为发送和/或接收所述至少两个分量载波中的至少第二个的数据至少两个分量载波到和/或来自从网络节点。

4. 发明申请

WO2012136269A1 UPLINK CONTROL SIGNALLING IN A CARRIER AGGREGATION SYSTEM 审中-公开
标题翻译：载波集中系统中的上行控制信号
公开(公告)号：WO2012136269A1
公开(公告)日：2012-10-11
申请号：PCT/EP2011/055474
申请日：2011-04-08
申请人： NOKIA SIEMENS NETWORKS OY , FREDERIKSEN, Frank , KOLDING, Troels Emil , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann , ROSA, Claudio
发明人： FREDERIKSEN, Frank , KOLDING, Troels Emil , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann , ROSA, Claudio
IPC分类号： H04L5/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0037 , H04L5/0053
摘要： An apparatus is described which comprises a transceiver configured to be connectable to a first network node by a first uplink connection and at least a second network node by a second uplink connection. Uplink control signailing is generated independently for each network node, wherein the generated uplink control signalling for the first network node is sent via the first uplink connection, and the generated uplink control signalling for the second network node is sent via the second uplink connection.
摘要翻译：描述了一种装置，其包括经由第一上行链路连接可连接到第一网络节点的收发器，以及通过第二上行链路连接至少第二网络节点的收发器。为每个网络节点独立地生成上行链路控制信令，其中经由第一上行链路连接发送用于第一网络节点的生成的上行链路控制信令，并且经由第二上行链路连接发送用于第二网络节点的生成的上行链路控制信令。

5. 发明申请

WO2009124964A1 ENHANCED CHANNEL QUALITY INDICATION REPORTS 审中-公开
标题翻译：增强通道质量指标报告
公开(公告)号：WO2009124964A1
公开(公告)日：2009-10-15
申请号：PCT/EP2009/054208
申请日：2009-04-08
申请人： NOKIA SIEMENS NETWORKS OY , FREDERIKSEN, Frank , KOLDING, Troels Emil , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann
发明人： FREDERIKSEN, Frank , KOLDING, Troels Emil , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann
IPC分类号： H04W24/10
CPC分类号： H04W72/1231
摘要： A method includes making measurements of a received channel quality, and transmitting a channel quality report that includes at least one resource block-specific report indicative of a value of a channel quality metric over a bandwidth x , and that further includes an additional report indicative of the value of the channel quality metric over a bandwidth y , where y is greater than x . The channel quality metric may be a signal to interference plus noise ratio (SINR), and the additional channel quality report may be indicative of a difference between a mean value of the SINR of physical resource blocks found by a user equipment to exceed a reporting threshold and a mean value of the SINR over the measurement bandwidth y .
摘要翻译：一种方法包括对接收到的信道质量进行测量，以及发送信道质量报告，其包括在带宽x上指示信道质量度量的值的至少一个资源块特定报告，并且还包括指示在带宽y上的信道质量度量的值，其中y大于x。信道质量度量可以是信号对干扰加噪声比（SINR），并且附加信道质量报告可以指示用户设备找到的物理资源块的SINR的平均值超过报告阈值之间的差异以及SINR在测量带宽y上的平均值。

6. 发明申请

WO2013113390A1 SIGNALING OF UPLINK SCHEDULING INFORMATION IN CASE OF CARRIER AGGREGATION 审中-公开
标题翻译：信号集成中上行链路调度信息的信令
公开(公告)号：WO2013113390A1
公开(公告)日：2013-08-08
申请号：PCT/EP2012/051741
申请日：2012-02-02
申请人： NOKIA SIEMENS NETWORKS OY , ROSA, Claudio , WU, Chunli , FREDERIKSEN, Frank , SEBIRE, Benoist Pierre , PEDERSEN, Klaus Ingemann , KOLDING, Troels Emil , KOVACS, Istvan Zsolt
发明人： ROSA, Claudio , WU, Chunli , FREDERIKSEN, Frank , SEBIRE, Benoist Pierre , PEDERSEN, Klaus Ingemann , KOLDING, Troels Emil , KOVACS, Istvan Zsolt
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04L5/003 , H04B7/024 , H04L5/001 , H04L5/0035 , H04L5/0053 , H04L5/0091 , H04W52/34 , H04W52/365 , H04W72/1284
摘要： An apparatus and a method is provided, by which data is sent to and/or received from a first network control node and at least one second network control node by a carrier aggregation, uplink scheduling information is established and sending of the uplink scheduling information is managed individually for the first network control node and the at least one second network control node.
摘要翻译：提供了一种装置和方法，通过其通过载波聚合向第一网络控制节点和至少一个第二网络控制节点发送和/或接收数据，建立上行链路调度信息，并且上行链路调度信息的发送是为第一网络控制节点和至少一个第二网络控制节点单独管理。

7. 发明申请

WO2012003874A1 CARRIER SELECTION 审中-公开
标题翻译：载体选择
公开(公告)号：WO2012003874A1
公开(公告)日：2012-01-12
申请号：PCT/EP2010/059831
申请日：2010-07-08
申请人： NOKIA SIEMENS NETWORKS OY , KOVACS, Istvan Zsolt , FREDERIKSEN, Frank , GARCIA, Luis
发明人： KOVACS, Istvan Zsolt , FREDERIKSEN, Frank , GARCIA, Luis
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W16/06 , H04W72/082
摘要： The invention relates generally to mobile communication networks. More particularly, the invention relates to interference management and carrier selection for transmitting data. There is provided a solution for improved selection of a cell-specific base carrier, the solution utilizing a timing framework for the carrier selection. The solution comprises determining a maximum allowed time duration, and performing within the determined maximum allowed time duration: obtaining information related to one or more selected carriers from at least one neighboring base station, selecting the at least one cell-specific base carrier for data transmission on the basis of the obtained in-f ormation, and informing the at least one neighboring base station of the selected cell-specific base carrier.
摘要翻译：本发明一般涉及移动通信网络。更具体地，本发明涉及用于发送数据的干扰管理和载波选择。提供了一种用于改进小区特定基站载波选择的解决方案，该解决方案利用用于载波选择的定时框架。解决方案包括确定最大允许持续时间，以及在所确定的最大允许持续时间内执行：从至少一个相邻基站获得与一个或多个所选载波有关的信息，选择所述至少一个小区特定基站载波进行数据传输基于所获得的接入，并且向所述至少一个相邻基站通知所选择的小区特定基站载波。

8. 发明申请

WO2012130786A1 RELIABILITY OF INTERFERENCE INFORMATION EXCHANGED AMONG ACCESS NODES 审中-公开
标题翻译：干扰信息交换信息的可靠性
公开(公告)号：WO2012130786A1
公开(公告)日：2012-10-04
申请号：PCT/EP2012/055292
申请日：2012-03-26
申请人： NOKIA SIEMENS NETWORKS OY , GARCIA, Luis , FREDERIKSEN, Frank , PEDERSEN, Klaus Ingemann
发明人： GARCIA, Luis , FREDERIKSEN, Frank , PEDERSEN, Klaus Ingemann
IPC分类号： H04J11/00
CPC分类号： H04J11/0056
摘要： Wireless channel interference information is determined (e.g., a background interference matrix BIM constructed from multiple user equipment measurements). Reliability of the interference information is classified and sent with the interference information to a neighbor network access node such as a HeNB. In various embodiments there are three layers of reliability, the above being the first. The second layer utilizes variability of a plurality of such reliability indications received from the same neighbor HeNB, which is updated as new interference information and reliability indications are received from that same neighbor HeNB. The third layer utilizes a peer review/update process on the neighbor HeNBs themselves, where each HeNB's performance is shared among all and updated by one another as different HeNBs utilize one another's BIM and assesses how reliably it reflected actual interference conditions. This addresses concerns for data/source reliability since communication interfaces among HeNB groups may not be controlled by a single network operator.
摘要翻译：确定无线信道干扰信息（例如，由多个用户设备测量构成的背景干扰矩阵BIM）。干扰信息的可靠性被分类并与干扰信息一起发送到诸如HeNB的邻居网络接入节点。在各种实施例中，存在三层可靠性，上述是第一层。第二层利用从相同的相邻HeNB接收的多个这样的可靠性指示的可变性，其被更新为新的干扰信息，并且从相同的邻居HeNB接收可靠性指示。第三层利用对邻居HeNB本身的对等审查/更新过程，其中每个HeNB的性能由所有HeNB彼此共享并且彼此更新，因为HeNB不同的BNB利用彼此的BIM并且评估它们如何可靠地反映实际的干扰条件。这解决了数据/源可靠性的问题，因为HeNB组之间的通信接口可能不被单个网络运营商控制。

9. 发明申请

WO2011085817A1 FEEDBACK SIGNALING 审中-公开
标题翻译：反馈信号
公开(公告)号：WO2011085817A1
公开(公告)日：2011-07-21
申请号：PCT/EP2010/050433
申请日：2010-01-15
申请人： NOKIA SIEMENS NETWORKS OY , FREDERIKSEN, Frank , KOVACS, Istvan Zsolt , NGYEN, Hung
发明人： FREDERIKSEN, Frank , KOVACS, Istvan Zsolt , NGYEN, Hung
IPC分类号： H04L1/00 , H04W28/06
CPC分类号： H04W28/06 , H04L1/0026 , H04L1/0029
摘要： There is provided an improved solution for generating and compressing uplink channel feedback information in a communication system. The solution comprises determining, at a user terminal, information related to a condition of at least one channel between the user terminal and at least one communication point of a co-operative multi-point transmission network, and generating feedback information comprising, for each reporting sub-band, a channel condition of a predetermined resource block and at least one differential channel condition of at least one other resource block within the same reporting sub-band. The generated feedback information may be communicated to a control node of the co-operative multipoint communication network.
摘要翻译：提供了一种用于在通信系统中生成和压缩上行链路信道反馈信息的改进的解决方案。该解决方案包括在用户终端处确定与用户终端与合作多点传输网络的至少一个通信点之间的至少一个信道的条件相关的信息，并且生成反馈信息，其包括针对每个报告子带，预定资源块的信道条件以及同一报告子带内的至少一个其他资源块的至少一个差分信道条件。生成的反馈信息可以被传送到合作多点通信网络的控制节点。

10. 发明申请

WO2011116823A1 SIGNALLING OF CHANNEL INFORMATION 审中-公开
标题翻译：信道信息信号
公开(公告)号：WO2011116823A1
公开(公告)日：2011-09-29
申请号：PCT/EP2010/053919
申请日：2010-03-25
申请人： NOKIA SIEMENS NETWORKS OY , LUNTTILA, Timo Erkki , PEDERSEN, Klaus Ingemann , FREDERIKSEN, Frank
发明人： LUNTTILA, Timo Erkki , PEDERSEN, Klaus Ingemann , FREDERIKSEN, Frank
IPC分类号： H04L1/00
CPC分类号： H04W72/0453 , H04L1/0026 , H04L1/0027 , H04L5/0007 , H04L5/0057 , H04W24/06 , H04W72/0406 , H04W72/042
摘要： An apparatus and a method are described by which a request for providing aperiodic channel information with respect to a selected downlink component carrier of a plurality of component carriers is received, the selected downlink component carrier is determined, channel information with respect to the selected downlink component carrier is established, and the channel information with respect to the selected downlink component carrier is sent.
摘要翻译：描述了一种装置和方法，其中接收到针对多个分量载波的所选择的下行链路分量载波提供非周期信道信息的请求，确定所选择的下行链路分量载波相对于所选择的下行链路分量的信道信息建立载波，并且发送关于所选择的下行链路分量载波的信道信息。

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