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91. 发明授权

US09408161B2 Controlling energy consumption of a wireless network node 有权
标题翻译：控制无线网络节点的能耗
公开(公告)号：US09408161B2
公开(公告)日：2016-08-02
申请号：US13148200
申请日：2009-02-13
申请人： Pál Frenger , Bo Hagerman , Bengt Lindoff , Stefan Parkvall
发明人： Pál Frenger , Bo Hagerman , Bengt Lindoff , Stefan Parkvall
IPC分类号： H04W36/00 , H04W24/00 , H04W52/28 , H04W52/34 , H04W52/02 , H04L29/08 , H04W72/04 , H04W72/12 , H04W36/22 , H04W88/08
CPC分类号： H04W52/28 , H04L29/08 , H04W36/22 , H04W52/0206 , H04W52/343 , H04W72/0473 , H04W72/1278 , H04W88/08 , Y02D70/1222 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： An arrangement for controlling energy consumption of a network node associated with a cell includes a terminal activity monitor (16) configured to detect active terminals served by the cell. A transmission controller (18) is connected to the terminal activity monitor and is configured to restrict transmission downlink in the cell during time periods when there are no active terminals served by the cell. During these time periods transmission is restricted to inermittent transmission of information assisting active terminals not served by the cell in finding the cell.
摘要翻译：用于控制与小区相关联的网络节点的能量消耗的装置包括被配置为检测由小区服务的活动终端的终端活动监视器（16）。发送控制器（18）连接到终端活动监视器，并且被配置为在没有由小区服务的活动终端的时段期间限制小区中的传输下行链路。在这些时间段期间，发送被限制为在寻找小区时协助不由小区服务的辅助活动终端的信息的实时传输。

92. 发明授权

US09398592B2 Scheduling apparatus and method for a TDD communication system 有权
标题翻译： TDD通信系统的调度装置和方法
公开(公告)号：US09398592B2
公开(公告)日：2016-07-19
申请号：US14236334
申请日：2012-03-06
申请人： Erik Eriksson , Bo Hagerman , Bengt Lindoff
发明人： Erik Eriksson , Bo Hagerman , Bengt Lindoff
IPC分类号： H04J3/00 , H04W72/04 , H04W8/08
CPC分类号： H04W72/048 , H04W8/08 , H04W72/0446
摘要： The present invention relates to a scheduling apparatus (100) and a method for a cellular Time-Division Duplex (TDD) radio communication system (180). The apparatus comprises a storage unit configured for holding a database comprising topographical information concerning a geographical area covered by the communication system. The apparatus also comprises a position unit configured for obtaining information concerning a geographical position held by at least one of a first and a second radio communication device (120;160) of the communication system within said area. The apparatus further comprises a scheduling unit configured for allocating a communication time slot as an uplink time slot or a downlink time slot for radio communication between a first base station (110) and said first device (120) of the communication system. Whether the time slot is allocated as an uplink time slot or a downlink time slot is dependent on said position information and on said topographical information.
摘要翻译：本发明涉及一种用于蜂窝时分双工（TDD）无线电通信系统（180）的调度设备（100）和方法。该装置包括一个存储单元，配置用于保存数据库，该数据库包括有关由通信系统覆盖的地理区域的地形信息。该装置还包括位置单元，该位置单元被配置为获得关于由所述区域内的通信系统的第一和第二无线电通信设备（120; 160）中的至少一个所保持的地理位置的信息。该装置还包括：调度单元，被配置为将通信时隙分配为通信系统的第一基站（110）和所述第一设备（120）之间的无线电通信的上行链路时隙或下行链路时隙。时隙被分配为上行链路时隙还是下行链路时隙取决于所述位置信息和所述地形信息。

93. 发明授权

US09385833B2 Device and method for controlling interference 有权
标题翻译：用于控制干扰的装置和方法
公开(公告)号：US09385833B2
公开(公告)日：2016-07-05
申请号：US14125384
申请日：2012-05-31
申请人： Bengt Lindoff , Konstantinos Dimou , Matthias Kamuf
发明人： Bengt Lindoff , Konstantinos Dimou , Matthias Kamuf
IPC分类号： H04L1/00 , H04J11/00
CPC分类号： H04L1/0009 , H04J11/0023 , H04L1/0036
摘要： Embodiments herein relate to a method in a transceiver (400) for enabling control of interference cancelling in the transceiver (400). The transceiver (400) is in a first decoding mode. The transceiver (400) stores a received signal comprising a data block. The transceiver (400) decodes the received signal using the first decoding mode, thereby obtaining the data block. When an event is triggered, the transceiver (400) retrieves the stored signal. The transceiver (400) decodes the retrieved signal using a second decoding mode, thereby obtaining the data block. The transceiver (400) controls the interference cancelling in the transceiver (400), based on the data block decoded using the first decoding mode and the data block decoded using the second decoding mode.
摘要翻译：本文的实施例涉及收发器（400）中用于使得能够控制收发器（400）中的干扰消除的方法。收发器（400）处于第一解码模式。收发器（400）存储包括数据块的接收信号。收发器（400）使用第一解码模式对接收到的信号进行解码，从而获得数据块。当事件被触发时，收发器（400）检索存储的信号。收发器（400）使用第二解码模式解码所检索的信号，从而获得数据块。收发器（400）基于使用第一解码模式解码的数据块和使用第二解码模式解码的数据块来控制收发器（400）中的干扰消除。

94. 发明授权

US09363697B2 Channel quality index determination 有权
标题翻译：渠道质量指标确定
公开(公告)号：US09363697B2
公开(公告)日：2016-06-07
申请号：US14238221
申请日：2012-07-05
申请人： Bengt Lindoff , Fredrik Nordström
发明人： Bengt Lindoff , Fredrik Nordström
IPC分类号： H04B17/309 , H04B17/336 , H04W72/08 , H04L1/00 , H04W24/08 , H04L1/18 , H04L1/20 , H04B17/24 , H04B17/373
CPC分类号： H04L5/0057 , H04B17/24 , H04B17/309 , H04B17/373 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1812 , H04L1/20 , H04L1/203 , H04W24/08 , H04W72/085
摘要： A method of a transceiver arranged to operate in a cellular communication system comprising cells is disclosed. The method comprises receiving a transmission from a first cell; determining an interfering signal and its occupation in time and/or frequency; determining reduced values in the received signal corresponding to the occupation in time and/or frequency of the interfering signal; and measuring a quotient between desired signal and non-desired signal of reference symbols of the received signal. A channel quality index, CQI, is formed taking into account reduction of values performed at the reducing, and the CQI is reported to the communication system. A transceiver and computer program for the same are also disclosed.
摘要翻译：公开了一种布置成在包括小区的蜂窝通信系统中操作的收发机的方法。该方法包括从第一小区接收传输; 确定干扰信号及其在时间和/或频率上的占用; 确定对应于干扰信号的时间和/或频率中的占用的接收信号中的减小值; 并测量接收信号的参考符号的期望信号和非期望信号之间的商。考虑到减少执行的值的减少而形成信道质量指标CQI，并将CQI报告给通信系统。还公开了一种用于其的收发器和计算机程序。

95. 发明授权

US09351243B2 Method and arrangement for a terminal of a wireless communication network 有权
标题翻译：无线通信网络终端的方法和装置
公开(公告)号：US09351243B2
公开(公告)日：2016-05-24
申请号：US13515301
申请日：2010-11-26
申请人： Bengt Lindoff , Muhammad Kazmi , Ylva Jading
发明人： Bengt Lindoff , Muhammad Kazmi , Ylva Jading
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W52/0251 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： Wireless communication network terminal operation is disclosed. The network comprises wireless network nodes having first and second downlink transmission modes. The first mode involves normal operation of a particular network node and is applicable when a number of active terminals in a cell associated with the particular network node is greater than a first mode threshold value. The second mode involves restricted downlink transmission of the particular network node and is applicable when the number of active terminals in the cell associated with the particular network node is not greater than a second mode threshold value. A cell identity is detected for a cell associated with a wireless network node of the wireless communication system. A current downlink transmission mode of the node is detected as the first or second downlink transmission mode, and an operation of the terminal is adapted based on the detected current downlink transmission mode.
摘要翻译：公开了无线通信网络终端操作。该网络包括具有第一和第二下行链路传输模式的无线网络节点。第一模式涉及特定网络节点的正常操作，并且当与特定网络节点相关联的小区中的多个活动终端大于第一模式阈值时适用。第二模式涉及特定网络节点的受限的下行链路传输，并且当与特定网络节点相关联的小区中的活动终端的数量不大于第二模式阈值时适用。针对与无线通信系统的无线网络节点相关联的小区检测小区标识。检测节点的当前下行链路传输模式作为第一或第二下行链路传输模式，并且基于检测到的当前下行链路传输模式来适配终端的操作。

96. 发明授权

US09332570B2 Access response signaling in a cellular communication system 有权
标题翻译：蜂窝通信系统中的接入响应信令
公开(公告)号：US09332570B2
公开(公告)日：2016-05-03
申请号：US13411008
申请日：2012-03-02
申请人： Bengt Lindoff , Johan Nilsson
发明人： Bengt Lindoff , Johan Nilsson
IPC分类号： H04W72/04 , H04W74/00 , H04L5/00
CPC分类号： H04W74/006 , H04L5/0007 , H04L5/0053 , H04L5/0064
摘要： A network node that serves a cell in a cellular communication system is operated. An air interface of the cellular communication system is divided up into sequentially occurring frames, each of the frames comprising a plurality of sequentially occurring sub-frames, each of the sub-frames comprising a plurality of sequentially occurring symbols. Operation includes receiving and detecting a request signal transmitted by a device within the cell. Based at least in part on a characteristic of the request signal that is indicative of one or more device capabilities of the device, an associated time/frequency position for transmitting a response signal is ascertained. The response signal is transmitted at the ascertained time/frequency position.
摘要翻译：操作在蜂窝通信系统中为小区服务的网络节点。蜂窝通信系统的空中接口被划分为顺序发生的帧，每个帧包括多个顺序出现的子帧，每个子帧包括多个顺序出现的符号。操作包括接收和检测由小区内的设备发送的请求信号。至少部分地基于指示设备的一个或多个设备能力的请求信号的特性，确定用于发送响应信号的相关联的时间/频率位置。在确定的时间/频率位置发送响应信号。

97. 发明授权

US09307434B2 Methods and devices for reporting inter-radio access technology measurements 有权
标题翻译：用于报告无线电接入技术测量的方法和设备
公开(公告)号：US09307434B2
公开(公告)日：2016-04-05
申请号：US13985171
申请日：2012-02-10
申请人： Bengt Lindoff , Walter Müller , Mats Sågfors
发明人： Bengt Lindoff , Walter Müller , Mats Sågfors
IPC分类号： H04W24/10 , H04W88/06
CPC分类号： H04W24/10 , H04W88/06
摘要： The invention relates to a method implemented in a user equipment 4 of a communication network 1 for reporting inter-radio access technologies measurements. The communication network 1 comprises a first radio access technology system 2 and a second radio access technology system 3. The user equipment 4 is connected to a primary serving cell of the first radio access technology system 2 and a secondary serving cell of the second radio access technology system 3. The method comprises: performing 110 signal strength measurements in the first radio access technology system 2; performing 120 signal strength measurements in the second radio access technology system 3; determining 130, 145, 230, 240, based on the signal strength measurements, whether a criterion for a measurement event relating to the second radio access technology system 3 is fulfilled, and transmitting 150, for a fulfilled criterion, a corresponding measurement report to the communication network 1. The invention also relates to a user equipment, network node and methods in a network node.
摘要翻译：本发明涉及在用于报告无线电接入技术测量的通信网络1的用户设备4中实现的方法。通信网络1包括第一无线接入技术系统2和第二无线接入技术系统3.用户设备4连接到第一无线接入技术系统2的主服务小区，第二无线接入技术系统的辅助服务小区技术系统3.该方法包括：在第一无线电接入技术系统2中执行110个信号强度测量; 在第二无线电接入技术系统3中执行120个信号强度测量; 基于信号强度测量确定130,145,230,240是否满足与第二无线电接入技术系统3相关的测量事件的标准，并且将满足的标准发送到相应的测量报告150 通信网络1.本发明还涉及网络节点中的用户设备，网络节点和方法。

98. 发明授权

US09232405B2 Method and apparatus for inter-cell interference coordination in a wireless communication network 有权
标题翻译：无线通信网络中小区间干扰协调的方法和装置
公开(公告)号：US09232405B2
公开(公告)日：2016-01-05
申请号：US13561838
申请日：2012-07-30
申请人： Konstantinos Dimou , Bengt Lindoff
发明人： Konstantinos Dimou , Bengt Lindoff
IPC分类号： H04W72/08 , H04W16/10 , H04W24/02 , H04W16/18
CPC分类号： H04W16/10 , H04W16/18 , H04W24/02
摘要： One aspect of the teachings herein involves the advantageous use of learned statistical information to improve inter-cell interference coordination (ICIC). The network uses historical signal quality measurements collected over time for wireless communication devices operating within its coverage areas to identify those geographical areas where devices generally experience significant levels of patterned interference. In an example case, the network develops a “map” of the geographical areas that are affected by the transmission patterns of neighboring nodes, and it applies the map to ICIC operations, wherein the serving nodes associated with the affected areas incorporate knowledge of the interfering transmission patterns into the ongoing scheduling of users operating in the affected areas.
摘要翻译：本文的教导的一个方面涉及学习的统计信息的有利使用以改善小区间干扰协调（ICIC）。该网络使用在其覆盖区域内操作的无线通信设备随时间收集的历史信号质量测量来识别设备通常经历显着水平的图案化干扰的那些地理区域。在一个示例情况下，网络开发受邻近节点的传输模式影响的地理区域的“映射”，并且将映射应用于ICIC操作，其中与受影响区域相关联的服务节点包括干扰知识传输模式进入受影响地区的用户正在进行的调度。

99. 发明授权

US09191838B2 Method of adapting the parameter set of a mobile terminal transceiver based upon its geographical position 有权
标题翻译：基于其地理位置来适配移动终端收发信机的参数集的方法
公开(公告)号：US09191838B2
公开(公告)日：2015-11-17
申请号：US14239860
申请日：2012-08-17
申请人： Bengt Lindoff
发明人： Bengt Lindoff
IPC分类号： H04W24/02 , H04W4/02 , H04W28/18 , H04W4/00
CPC分类号： H04W28/18 , G06F17/30979 , H04W4/02 , H04W4/021 , H04W4/025 , H04W4/50 , H04W8/245 , H04W24/02
摘要： A method of a transceiver arranged to operate according to a Radio Access Technology, RAT, in a cellular communication system is disclosed. The method comprises determining (100) a position value for the transceiver; accessing (104) a database based on the determined position value, wherein a transceiver parameter set corresponding to the position value is acquired, wherein the transceiver parameter set is arranged to adapt operation of the transceiver for the determined position within the RAT; and applying (106) settings of the transceiver according to the acquired transceiver parameter set. A transceiver and a computer program are also disclosed.
摘要翻译：公开了一种按照蜂窝通信系统中的无线接入技术RAT进行操作的收发机的方法。该方法包括确定（100）收发信机的位置值; 基于所确定的位置值访问（104）数据库，其中获取对应于所述位置值的收发器参数集合，其中所述收发器参数组被布置为使所述收发器的操作适应所述RAT内的所确定的位置; 以及根据获取的收发器参数集应用（106）收发器的设置。还公开了收发器和计算机程序。

100. 发明授权

US09072066B2 Methods and arrangements in a telecommunication system 有权
标题翻译：电信系统中的方法和安排
公开(公告)号：US09072066B2
公开(公告)日：2015-06-30
申请号：US13379619
申请日：2010-06-23
申请人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
发明人： Muhammad Kazmi , Bengt Lindoff , Walter Müller , Iana Siomina
IPC分类号： H04W24/00 , H04W64/00
CPC分类号： H04W36/0061 , H04W36/30 , H04W36/32 , H04W64/00 , H04W64/003
摘要： The present invention relates to a method and a device for supporting positioning with a minimum of assistance data signalling. The method in the radio device that shall perform the positioning measurements comprises determining (440) a positioning reference signal pattern, based on a cell identity and a pre-defined mapping between the cell identity and the positioning reference signal pattern, and performing (450) positioning measurements based on the determined positioning reference signal pattern.
摘要翻译：本发明涉及一种利用最少辅助数据信令支持定位的方法和装置。将执行定位测量的无线电设备中的方法包括基于小区标识和小区标识与定位参考信号模式之间的预定义映射来确定（440）定位参考信号模式，并且执行（450）基于确定的定位参考信号模式进行定位测量。

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