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21. 发明授权

US09008200B2 UE signal quality measurements on a subset of radio resource elements 有权
标题翻译：无线电资源元素子集上的UE信号质量测量
公开(公告)号：US09008200B2
公开(公告)日：2015-04-14
申请号：US13217593
申请日：2011-08-25
申请人： Arne Simonsson , Bo Hagerman
发明人： Arne Simonsson , Bo Hagerman
IPC分类号： H04K1/10 , H04W24/10 , H04W72/04 , H04W72/08
CPC分类号： H04W24/08 , H04W24/10 , H04W72/044 , H04W72/085
摘要： A user equipment (UE) receives a radio signal which includes a time-frequency grid of radio resource elements. A UE detector measures a signal quality parameter associated with a subset of the radio resource elements in the time-frequency grid. The subset of the radio resource elements is less than a total number of the radio resource elements in the time-frequency grid and corresponds to an individual radio channel. Radio circuitry in the UE reports to a network node the signal quality parameter measured for the subset of the radio resource elements in the time-frequency grid to enable an operation related, for example, to the individual radio channel.
摘要翻译：用户设备（UE）接收包括无线电资源元素的时间 - 频率网格的无线电信号。 UE检测器测量与时间频率网格中的无线电资源元素的子集相关联的信号质量参数。无线电资源元素的子集小于时间 - 频率网格中的无线电资源元素的总数，并且对应于单独的无线电信道。 UE中的无线电电路向网络节点报告为时间 - 频率网格中的无线电资源元素的子集测量的信号质量参数，以使得例如与各个无线电信道有关的操作。

22. 发明授权

US08838118B2 Methods and arrangements in a wireless communication system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08838118B2
公开(公告)日：2014-09-16
申请号：US13502939
申请日：2011-05-03
申请人： Arne Simonsson , Per Burström , Peter De Bruin , Bo Hagerman , Per Skillermark
发明人： Arne Simonsson , Per Burström , Peter De Bruin , Bo Hagerman , Per Skillermark
IPC分类号： H04W40/00 , H04W72/12 , H04W92/20
CPC分类号： H04W72/12 , H04B7/024 , H04W16/06 , H04W92/20
摘要： Method and arrangement (600) in a first network node (120-1), serving a first cell (130-1), for forming a coordination group for coordinating multipoint wireless communication. The method comprising determining (502) interference within the first cell (130-1). Also, the method comprises identifying (503) a second network node (120-2), which is either transmitting radio signals causing the interference, serving a user equipment (110-1), which transmits radio signals causing the interference, or being the intended recipient of radio signals causing the interference. Additionally, the method comprises transmitting (504) a token to the identified second network node (120-2), inviting it to coordinate the wireless communication. Furthermore, in addition, if acceptance is received, the method comprises forming (505) a coordination group together with the second network node (120-2), and coordinate the wireless communication.Further, a method and arrangement (800) in a second network node (120-2) is presented.
摘要翻译：服务于第一小区（130-1）的第一网络节点（120-1）中的方法和装置（600），用于形成用于协调多点无线通信的协调组。该方法包括确定（502）第一小区（130-1）内的干扰。此外，该方法包括：识别（503）发送导致干扰的无线电信号的第二网络节点（120-2），服务于发送引起干扰的无线电信号的用户设备（110-1），或者是预期接收到无线电信号造成干扰。另外，该方法包括向识别的第二网络节点（120-2）发送（504）令牌，邀请它协调无线通信。此外，另外，如果接收到接受，则该方法包括与第二网络节点（120-2）一起形成（505）协调组，并协调无线通信。此外，呈现第二网络节点（120-2）中的方法和布置（800）。

23. 发明申请

US20130279478A1 Methods and Arrangements in a Cellular Communication System 审中-公开
标题翻译：蜂窝通信系统中的方法与布置
公开(公告)号：US20130279478A1
公开(公告)日：2013-10-24
申请号：US13995438
申请日：2010-12-22
申请人： Peter De Bruin , Bo Hagerman , Sara Landström , Arne Simonsson , Bogdan Timus
发明人： Peter De Bruin , Bo Hagerman , Sara Landström , Arne Simonsson , Bogdan Timus
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04W36/0055 , H04W36/0058 , H04W36/0085 , H04W92/20
摘要： Methods and arrangements in network nodes in a cellular communication system The methods and arrangements relate to the delegation of serving functions, associated with a mobile terminal, from one node to another The method and arrangement in a delegating entity relate to obtaining (1002) information on the mobile terminal and at least one access point, and analyzing said information The method and arrangement further relates to determining (1006), based on the analysis and predefined criteria, whether a second access point is more suitable than a first access point for executing one or more serving functions related to the mobile terminal When a second access point is found to be more suitable for executing one or more of the serving functions, the delegating node may arrange (1008) such that the one or more serving functions are delegated from the first access point to the second access point
摘要翻译：蜂窝通信系统中的网络节点中的方法和布置方法和布置涉及从一个节点到另一个节点委派与移动终端相关联的服务功能。委托实体中的方法和布置涉及获取（1002）信息移动终端和至少一个接入点，并分析所述信息。该方法和装置还涉及基于分析和预定标准来确定（1006）第二接入点是否比用于执行一个的第一接入点更合适或更多的与移动终端相关的服务功能当发现第二接入点更适合于执行一个或多个服务功能时，委托节点可以安排（1008）使得一个或多个服务功能从第一接入点到第二接入点

24. 发明申请

US20130114561A1 Method and Arrangement in a Cellular Network for Forwarding ACK Over the Backhaul Link and Directly Transmitting NACK to the Data Source 审中-公开
标题翻译：蜂窝网络中的方法和布置，用于在回程链路上转发ACK并将NACK直接发送到数据源
公开(公告)号：US20130114561A1
公开(公告)日：2013-05-09
申请号：US13810220
申请日：2010-08-23
申请人： Arne Simonsson , Peter De Bruin , Bo Hagerman , Sara Landström , Bogdan Timus
发明人： Arne Simonsson , Peter De Bruin , Bo Hagerman , Sara Landström , Bogdan Timus
IPC分类号： H04L1/18 , H04W72/04
CPC分类号： H04L1/18 , H04B7/022 , H04L1/1854 , H04L1/1887 , H04L2001/0097 , H04L2001/125 , H04W72/04
摘要： Methods and arrangements in a data transmitting node, a data receiving node and an intermediate node, where one of the data transmitting node and the data receiving node is a mobile terminal and the other nodes are access points. The methods and arrangements involve that ACK and NACK feedback are transmitted on different respective paths, according to different criteria, when the mobile terminal is simultaneously associated with more than one access point.
摘要翻译：数据发送节点，数据接收节点和中间节点中的数据发送节点和数据接收节点之一是移动终端，其他节点是接入点的方法和配置。方法和方案涉及当移动终端同时与多于一个接入点相关联时，根据不同的标准在不同的相应路径上发送ACK和NACK反馈。

25. 发明申请

US20120307922A1 UE SIGNAL QUALITY MEASUREMENTS ON A SUBSET OF RADIO RESOURCE ELEMENTS 有权
标题翻译：无线电资源元素的UE信号质量测量
公开(公告)号：US20120307922A1
公开(公告)日：2012-12-06
申请号：US13217593
申请日：2011-08-25
申请人： Arne Simonsson , Bo Hagerman
发明人： Arne Simonsson , Bo Hagerman
IPC分类号： H04B17/00 , H04L27/28
CPC分类号： H04W24/08 , H04W24/10 , H04W72/044 , H04W72/085
摘要： A user equipment (UE) receives a radio signal which includes a time-frequency grid of radio resource elements. A UE detector measures a signal quality parameter associated with a subset of the radio resource elements in the time-frequency grid. The subset of the radio resource elements is less than a total number of the radio resource elements in the time-frequency grid and corresponds to an individual radio channel. Radio circuitry in the UE reports to a network node the signal quality parameter measured for the subset of the radio resource elements in the time-frequency grid to enable an operation related, for example, to the individual radio channel.
摘要翻译：用户设备（UE）接收包括无线电资源元素的时间 - 频率网格的无线电信号。 UE检测器测量与时间频率网格中的无线电资源元素的子集相关联的信号质量参数。无线电资源元素的子集小于时间 - 频率网格中的无线电资源元素的总数，并且对应于单独的无线电信道。 UE中的无线电电路向网络节点报告为时间 - 频率网格中的无线电资源元素的子集测量的信号质量参数，以使得例如与各个无线电信道有关的操作。

26. 发明授权

US09497681B2 Methods in base stations, base stations, computer programs and computer program products 有权
标题翻译：基站，基站，计算机程序和计算机程序产品的方法
公开(公告)号：US09497681B2
公开(公告)日：2016-11-15
申请号：US14116198
申请日：2011-05-12
申请人： Konstantinos Dimou , Arne Simonsson
发明人： Konstantinos Dimou , Arne Simonsson
IPC分类号： H04W36/20 , H04W36/04
CPC分类号： H04W36/20 , H04W36/04
摘要： A method in a first base station having a first coverage area at least partly overlapping with a second coverage area of a second base station, the first base station operating within a first transmission power range and the second base station operating within a second transmission power range. The method includes determining radio link quality of a user equipment (UE1) connected to the first base station and being located in an adjustable extended coverage range of the second base station; requesting from the second base station, interference related measurements for unused physical channels or for physical channels at least partially overlapping with physical channels used by UE1 and having the radio link quality falling below a threshold value; and deciding for UE1, based on the interference related measurements, whether a handover to the second base station should be performed.
摘要翻译：一种在第一基站中具有与第二基站的第二覆盖区域至少部分重叠的第一覆盖区域的方法，所述第一基站在第一传输功率范围内操作，所述第二基站在第二传输功率范围内工作。该方法包括确定连接到第一基站并位于第二基站的可调扩展覆盖范围内的用户设备（UE1）的无线链路质量; 从所述第二基站请求对于未使用的物理信道的干扰相关测量或至少部分地与所述UE1使用的物理信道重叠并且所述无线电链路质量低于阈值的物理信道; 以及基于干扰相关测量来确定UE1是否应当执行到第二基站的切换。

27. 发明授权

US08942758B2 Method and device for link-characteristic based selection of supporting access nodes 有权
标题翻译：支持接入节点选择链路特性的方法和设备
公开(公告)号：US08942758B2
公开(公告)日：2015-01-27
申请号：US13120766
申请日：2009-08-17
申请人： Christian Hoymann , Laetitia Falconetti , Arne Simonsson
发明人： Christian Hoymann , Laetitia Falconetti , Arne Simonsson
IPC分类号： H04W48/20 , H04B7/04 , H04B7/02 , H04B17/00 , H04W28/04
CPC分类号： H04B7/024 , H04B17/14 , H04B17/382 , H04W28/04
摘要： For uplink cooperation of a serving access node (100-1) one or more supporting access nodes (100-2) are selected. The selection is based on a characteristic of a link between a terminal (200) served by the serving access node (100-1) and the supporting access node (100-2), or is based on a characteristic of a link between a further terminal (200′) served by the supporting access node (100-2) and the serving access node (100-1). The characteristics of the links may comprise a signal quality, e.g. a path gain, a signal strength, or a latency. The characteristics of the links may also comprise scheduling information, e.g. time resources and/or frequency resources used on the link.
摘要翻译：对于服务接入节点（100-1）的上行链路合作，选择一个或多个支持接入节点（100-2）。该选择基于由服务接入节点（100-1）服务的终端（200）与支持接入节点（100-2）之间的链路的特性，或者基于进一步的链路的特性终端（200'）由支持接入节点（100-2）和服务接入节点（100-1）服务。链路的特性可以包括信号质量，例如，路径增益，信号强度或延迟。链路的特征还可以包括调度信息，例如。在链路上使用的时间资源和/或频率资源。

28. 发明授权

US08396480B2 Load sharing in multi-access systems 有权
标题翻译：多访问系统中的负载共享
公开(公告)号：US08396480B2
公开(公告)日：2013-03-12
申请号：US11794149
申请日：2005-01-13
申请人： Mikael Prytz , Anders Furuskär , Jonas Pettersson , Arne Simonsson , Harald Kallin
发明人： Mikael Prytz , Anders Furuskär , Jonas Pettersson , Arne Simonsson , Harald Kallin
IPC分类号： H04W36/00
CPC分类号： H04W28/0236 , H04W48/06 , H04W48/18
摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level based on a determined load level (ULOCAL) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level. Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.
摘要翻译：在多址系统中，通过基于第一接入网络中确定的负载水平（ULOCAL）来选择信号强度阈值水平来实现接入选择原理。如果有经验的信号强度超过信号强度阈值水平，通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。这给了一个机会让特别适合用户仍然可以访问第一个接入网络。同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

29. 发明授权

US08391877B2 Measurement-assisted dynamic frequency-reuse in cellular telecommunications networks 有权
标题翻译：蜂窝电信网络中的测量辅助动态频率重用
公开(公告)号：US08391877B2
公开(公告)日：2013-03-05
申请号：US13411768
申请日：2012-03-05
申请人： Muhammad Kazmi , Arne Simonsson
发明人： Muhammad Kazmi , Arne Simonsson
IPC分类号： H04W40/00
CPC分类号： H04W72/085 , H04B17/318 , H04B17/327 , H04B17/336 , H04B17/382 , H04W16/04 , H04W52/146
摘要： A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: resource activity per channel; the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels, between the first cell region and at least a second cell region. The invention has a particular advantage in TDD mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.
摘要翻译：无线电网络资源控制器引导与第一小区区域相关联的第一网络节点或通过第一小区区域进行通信的无线终端，以测量和报告从以下组中选择的无线电资源相关数据：每个信道的资源活动; 在测量期间超过阈值的发射功率样本的数量; 以及超过质量阈值的信道质量样本。然后，控制器接收无线电资源相关数据的至少一个测量报告，并且根据第一小区区域中的无线电资源相关数据的功能，动态地重新分配诸如射频信道之类的资源分配第一细胞区域和至少第二细胞区域。本发明在TDD操作模式中具有特别的优点，其中需要有效和动态的干扰减轻来对抗固有的移动到移动和基站到基站的干扰。

30. 发明授权

US08270976B2 Method and a user equipment in a telecommunications system 有权
标题翻译：电信系统中的方法和用户设备
公开(公告)号：US08270976B2
公开(公告)日：2012-09-18
申请号：US12665146
申请日：2008-06-12
申请人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
发明人： Arne Simonsson , András Rácz , Janne Peisa , Joakim Bergström
IPC分类号： H04W36/00
CPC分类号： H04W72/1284 , H04J11/005 , H04J11/0069 , H04W52/244 , H04W72/1231
摘要： The present invention relates to a method for use in a user equipment (10), and relates to a user equipment (10) for enabling a serving base station (40) to estimate interference contribution in a network when scheduling resources for the use equipment. According to the method, the user equipment determines an amount of resources required to send data and the user equipment sends a report to it serving base station when the required amount of resources is greater than a threshold value. In the report, measurements performed by the user equipment are included. The report will assist the serving base station with its estimation of the degree of interference user equipments generates in the network, and hence the power and resources to assign.
摘要翻译：本发明涉及一种在用户设备（10）中使用的方法，并且涉及一种用户设备（10），用于当为所述使用设备调度资源时使服务基站（40）能够估计网络中的干扰贡献。根据该方法，当所需的资源量大于阈值时，用户设备确定发送数据所需的资源量，并且用户设备向服务基站发送报告。在报告中，包括用户设备执行的测量。报告将帮助服务基站估计用户设备在网络中产生的干扰程度，从而分配电力和资源。

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