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1. 发明申请

WO2012130269A1 DISTRIBUTED CONTROL OF CHANNEL SELECTION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中通道选择的分布式控制
公开(公告)号：WO2012130269A1
公开(公告)日：2012-10-04
申请号：PCT/EP2011/053106
申请日：2011-03-29
申请人： NOKIA SIEMENS NETWORKS OY , CATTONI, Andrea , GARCIA, Luis , KOVACS, Istvan Zsolt , WAGNER, Gustavo
发明人： CATTONI, Andrea , GARCIA, Luis , KOVACS, Istvan Zsolt , WAGNER, Gustavo
IPC分类号： H04W72/08
CPC分类号： H04W72/08 , H04W72/02 , H04W72/082
摘要： Mechanisms for enabling distributed access control are disclosed. At least one communication channel is selected for wireless communication by a device by a selection procedure where interference impact of at least one communication channel on at least one interfered node is determined, an overall interference effect is formed, and a set of feasible communication channels is selected based on comparison of the overall interference effect to communication channel capacity. At least one communication channel can be selected from the selected set of feasible communication channels based on transmission collision information, a ratio of capacity of interfered transmissions and capacity of interference-free transmissions, usage history of the feasible communication channels, and fairness of communication channel selection. Information can be communicated to at least one device from a plurality of access nodes.
摘要翻译：公开了实现分布式访问控制的机制。选择至少一个通信信道用于设备的无线通信，该选择过程确定至少一个被干扰节点上的至少一个通信信道的干扰影响，形成总体干扰效应，并且一组可行的通信信道是基于对通信信道容量的总体干扰效应的比较来选择。可以基于传输冲突信息，干扰传输的容量的比率和无干扰传输的容量，可行的通信信道的使用历史以及通信信道的公平性，从所选择的一组可行通信信道中选择至少一个通信信道选择。信息可以从多个接入节点传送到至少一个设备。

2. 发明申请

WO2010133437A1 A METHOD AND APPARATUS 审中-公开
标题翻译：一种方法和装置
公开(公告)号：WO2010133437A1
公开(公告)日：2010-11-25
申请号：PCT/EP2010/055825
申请日：2010-04-29
申请人： NOKIA SIEMENS NETWORKS OY , WAGNER, Gustavo , KOVACS, Istvan Zsolt , CATTONI, Andrea
发明人： WAGNER, Gustavo , KOVACS, Istvan Zsolt , CATTONI, Andrea
IPC分类号： H04W72/04
CPC分类号： H04L5/0076 , H04L1/20 , H04L1/24 , H04L5/0007 , H04L5/0044 , H04W24/10 , H04W72/082
摘要： A method comprising performing a first function which is dependent on an estimated resource capacity and a penalty which is dependent on at least one of a number of physical resource units selected and interference; and selecting one or more physical resource units in dependence on said first function.
摘要翻译：一种方法，包括执行取决于估计的资源容量的第一功能和依赖于所选择的多个物理资源单元和干扰中的至少一个的惩罚; 以及根据所述第一功能选择一个或多个物理资源单元。

3. 发明申请

WO2013050076A1 EFFICIENT CO-EXISTENCE METHOD FOR DYNAMIC SPECTRUM SHARING 审中-公开
标题翻译：用于动态光谱共享的有效共存方法
公开(公告)号：WO2013050076A1
公开(公告)日：2013-04-11
申请号：PCT/EP2011/067454
申请日：2011-10-06
申请人： NOKIA SIEMENS NETWORKS OY , WAGNER, Gustavo , CATTONI, Andrea , KOVACS, Istvan Zsolt
发明人： WAGNER, Gustavo , CATTONI, Andrea , KOVACS, Istvan Zsolt
IPC分类号： H04L5/00
CPC分类号： H04W72/0446 , H04L5/0033 , H04L5/0062 , H04W88/08
摘要： It is provided an apparatus, comprising set defining means adapted to define a set of resources out of a first plurality of resources, wherein the resources are orthogonal radio resources; first controlling means adapted to control a transmitting means to simultaneously transmit a respective first radio signal for each resource on all resources of the set; interference estimating means adapted to estimate a respective estimated interference on each of the resources of the set when the respective first radio signals are transmitted simultaneously on all resources of the set; first selecting means adapted to select a first resource of the set if the estimated interference on the first resource exceeds a first predefined level; replacing means adapted to replace, in the set, the first resource by a second resource of the first plurality of resources not having been part of the set; first repetition controlling means adapted to control, upon a trigger, the first controlling means, the interference estimating means, the first selecting means, and the replacing means to perform in order each of the controlling and the estimating, the selecting, and the replacing, respectively, for a predefined time.
摘要翻译：提供了一种装置，包括：集合定义装置，适于从第一多个资源中定义一组资源，其中所述资源是正交无线电资源; 第一控制装置，其适于控制发送装置，以在所述组的所有资源上同时发送每个资源的相应的第一无线电信号; 干扰估计装置，适用于当所述集合的所有资源同时发送各个第一无线电信号时，估计所述集合的每个资源上的相应估计干扰; 第一选择装置，如果所估计的所述第一资源的干扰超过第一预定义级别，则适于选择所述集合的第一资源; 替换装置，其适于在第一资源中由第一资源替代不是该集合的一部分的第一资源; 第一重复控制装置，适于在触发时控制第一控制装置，干扰估计装置，第一选择装置和替换装置，以按顺序执行控制和估计，选择和替换中的每一个，分别预定时间。

4. 发明申请

WO2012116734A1 APPARATUS AND CORRESPONDING METHOD FOR ALLOCATING A COMPONENT CARRIER TO A CELL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：将组件载体分配到通信系统中的小区的装置和对应方法
公开(公告)号：WO2012116734A1
公开(公告)日：2012-09-07
申请号：PCT/EP2011/053018
申请日：2011-03-01
申请人： NOKIA SIEMENS NETWORKS OY , GARCIA, Luis , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann
发明人： GARCIA, Luis , KOVACS, Istvan Zsolt , PEDERSEN, Klaus Ingemann
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0041 , H04W28/16 , H04W72/02
摘要： A method comprising determining for a candidate component carrier for a cell if a gain obtained by said cell is better than a loss of a neighbouring cell using said candidate component carrier; and if so, allocating said candidate component carrier to said cell.
摘要翻译：一种方法，包括如果由所述小区获得的增益优于使用所述候选分量载波的相邻小区的丢失，则确定小区的候选分量载波; 如果是，则将所述候选分量载波分配给所述小区。

5. 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。

6. 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。

7. 发明申请

WO2011107431A1 ENHANCED ESTIMATION OF UPLINK INTERFERENCE COUPLING 审中-公开
标题翻译： UPLINK干扰耦合的增强估计
公开(公告)号：WO2011107431A1
公开(公告)日：2011-09-09
申请号：PCT/EP2011/052926
申请日：2011-02-28
申请人： NOKIA SIEMENS NETWORKS OY , PEDERSEN, Klaus Ingemann , GARCIA, Luis , KOVACS, Istvan Zsolt
发明人： PEDERSEN, Klaus Ingemann , GARCIA, Luis , KOVACS, Istvan Zsolt
IPC分类号： H04J11/00 , H04W52/04 , H04W16/10 , H04L5/00 , H04L25/08
CPC分类号： H04J11/0056 , H04L5/001 , H04L5/003 , H04L5/1446 , H04W52/243 , H04W52/34 , H04W52/346 , H04W72/0453 , H04W72/082
摘要： Uplink interference coupling is estimated between a first cell and a second cell by adjusting downlink interference coupling between the cells at least according to user equipment UE transmit power per physical resource block PRB. This estimated uplink interference coupling is used to decide whether to take a component carrier into use in the first cell. In various embodiments: the uplink interference coupling is estimated by adjusting the downlink interference coupling according to transmit power per PRB of a first UE in the first cell and transmit power per PRB of a second UE in the second cell; and by further adjusting the downlink interference coupling according to path losses of the first and second UEs; and the transmit power per PRB as well as the path loss of the second UE is determined from signaling received in the first cell from the second UE operating in the second cell.
摘要翻译：通过至少根据每个物理资源块PRB的用户设备UE传输功率来调整小区之间的下行链路干扰耦合，在第一小区和第二小区之间估计上行链路干扰耦合。该估计的上行链路干扰耦合用于决定是否在第一小区中使用分量载波。在各种实施例中：通过根据第一小区中的第一UE的每个PRB的发射功率调整下行链路干扰耦合并且在第二小区中针对第二UE的PRB发送功率来估计上行链路干扰耦合; 并且通过根据第一和第二UE的路径损耗进一步调整下行链路干扰耦合; 并且从在第二小区中操作的第二UE的第一小区中接收的信令确定每PRB的发射功率以及第二UE的路径损耗。

8. 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。

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

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。

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