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。

公开(公告)号：US20110244905A1

公开(公告)日：2011-10-06

申请号：US13133584

申请日：2008-12-09

申请人： Per Burström ,  Aare Mällo ,  Henrik Sahlin ,  Arne Simonsson

发明人： Per Burström ,  Aare Mällo ,  Henrik Sahlin ,  Arne Simonsson

IPC分类号： H04W24/00

CPC分类号： H04W72/085 ,  H04L1/0026 ,  H04L1/0036 ,  H04L1/20 ,  H04W52/146 ,  H04W52/325

摘要： According to embodiment of the present invention, there is provided a radio base station (20) and a corresponding method for estimating the quality of the uplink control channel. The method comprises measuring (32, 42) a quality parameter of the uplink data channel, and using (38, 50) this to estimate the quality of the uplink control channel. In one embodiment, measurements of the uplink control channel are taken and their reliability determined. If the reliability is low (i.e. below a threshold, or below the respective measurements taken on the uplink data channel), then measurements on the data channel are used instead of those made on the control channel to estimate the control channel quality.

摘要翻译： 根据本发明的实施例，提供了一种用于估计上行链路控制信道的质量的无线电基站（20）和相应的方法。 该方法包括测量（32,42）上行链路数据信道的质量参数，并使用（38,50）来估计上行链路控制信道的质量。 在一个实施例中，采用上行链路控制信道的测量并确定其可靠性。 如果可靠性低（即低于阈值，或低于在上行链路数据信道上进行的相应测量），则使用数据信道上的测量来代替在控制信道上进行的测量来估计控制信道质量。

公开(公告)号：US20110218010A1

公开(公告)日：2011-09-08

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 ,  H04W72/08

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。

公开(公告)号：US20100128618A1

公开(公告)日：2010-05-27

申请号：US12595751

申请日：2007-04-20

申请人： Arne Simonsson ,  Anders Furuskar

发明人： Arne Simonsson ,  Anders Furuskar

IPC分类号： H04L12/26 ,  H04W72/12

CPC分类号： H04W52/40 ,  H04B17/345 ,  H04B17/373 ,  H04W52/146 ,  H04W52/243

摘要： The invention relates to a cold-working steel having the following chemical composition in % by weight: 1.3-2.4 (C+N), whereof at least 0.5 C, 0.1-1.5 Si, 5 0.1-1.5 Mn, 4.0-5.5 Cr, 1.5-3.6 (Mo+W/2), but max 0.5 W, 4.8-6.3 (V+Nb/2), but max 2 Nb, and max 0.3 S, 10 in which the content of (C+N) on the one hand and of (V+Nb/2) on the other hand, are balanced in relation to each other such that the contents of these elements are within an area that is defined by the coordinates A, B, C, D, A in the system of coordinates in FIG. 11, where the coordinates of [(C+N), (V+Nb/2)] for these points are: A: [1.38, 4.8] 15 B: [1.78, 4.8] C: [2.32, 6.3] D: [1.92, 6.3], balance essentially only iron and impurities at normal contents.

摘要翻译： 本发明涉及具有以下重量％化学组成的冷加工钢：1.3-2.4（C + N），其中至少0.5℃，0.1-1.5Si，5±0.1-1.5Mn，4.0-5.5Cr， 1.5-3.6（Mo + W / 2），但最大0.5 W，4.8-6.3（V + Nb / 2），但最大2 Nb，最大0.3 S，10，其中（C + 另一方面，一方面和（V + Nb / 2）彼此平衡，使得这些元素的内容在由坐标A，B，C，D，A中定义的区域内 图中的坐标系 这些点的[（C + N），（V + Nb / 2）]的坐标为：A：[1.38,4.8] 15 B：[1.78,4.8] C：[2.32,6.3] D： [1.92，6.3]，平均含量基本上只有铁和杂质平衡。

公开(公告)号：US5963865A

公开(公告)日：1999-10-05

申请号：US977083

申请日：1997-11-24

申请人： Michel Desgagne ,  Arne Simonsson ,  Patrik Karlsson ,  Mairead Nagle

发明人： Michel Desgagne ,  Arne Simonsson ,  Patrik Karlsson ,  Mairead Nagle

IPC分类号： H04W36/30 ,  H04W72/08 ,  H04Q7/00

CPC分类号： H04W72/082 ,  H04W36/30 ,  H04W72/02 ,  H04W72/0446

摘要： Each base station in a cellular telephone system includes a signal strength measurement device operable to tune to and make signal strength measurements on not only the frequencies allocated to other cells, but also on its own allocated frequencies. Measurements are made by the device on those of its own frequencies having idle traffic channels to obtain an indication of injected uplink interference. An interference penalty is then assessed against the measured uplink interference for those frequencies having more than a threshold number of idle traffic channels. The adjusted measurements for the frequencies allocated to the cell are then sorted in relative order of idle traffic channel (adjusted) measured uplink interference from a least (adjusted) interfered frequency to a most (adjusted) interfered frequency. An idle traffic channel is then selected for assignment at either call set-up or hand-off from the least (adjusted) interfered frequency.

摘要翻译： 蜂窝电话系统中的每个基站包括信号强度测量装置，其可操作用于不仅对分配给其它小区的频率，而且在其自己分配的频率上调谐并进行信号强度测量。 由设备对具有空闲业务信道的频率进行测量，以获得注入的上行链路干扰的指示。 然后针对具有多于阈值数量的空闲业务信道的频率对所测量的上行链路干扰来评估干扰损失。 然后，分配给小区的频率的调整后的测量以相对于从最小（调整的）干扰频率到最大（调整）干扰频率的空闲业务信道（调整）测量的上行链路干扰的相对顺序进行排序。 然后选择空闲业务信道用于在任一呼叫建立或从最少（调整的）受干扰频率的切换中分配。

公开(公告)号：US09838925B2

公开(公告)日：2017-12-05

申请号：US13060339

申请日：2011-01-26

申请人： Arne Simonsson ,  Konstantinos Dimou ,  Bo Hagerman ,  Sara Landström

发明人： Arne Simonsson ,  Konstantinos Dimou ,  Bo Hagerman ,  Sara Landström

IPC分类号： H04L12/28 ,  H04W36/00 ,  H04W36/22 ,  H04W48/20 ,  H04W84/04

CPC分类号： H04W36/0083 ,  H04W36/22 ,  H04W48/20 ,  H04W84/045

摘要： A method and network node (110, 120, 140) for determining an offset for selection of a cell of a first radio network node (110) is provided. The network node (110, 120, 140) comprises a processing circuit configured to determine the offset based on a first distance value for indicating distance between the first radio network node (110) and a second radio network node (120). The network node (110, 120, 140) further comprises a transmitter configured to send information about the offset.

公开(公告)号：US09769725B2

公开(公告)日：2017-09-19

申请号：US14119374

申请日：2011-06-01

申请人： Johan Rune ,  Sara Landström ,  Arne Simonsson

发明人： Johan Rune ,  Sara Landström ,  Arne Simonsson

IPC分类号： H04W36/00 ,  H04W36/26 ,  H04W36/04 ,  H04W36/22

CPC分类号： H04W36/26 ,  H04W36/0083 ,  H04W36/04 ,  H04W36/22

摘要： A base station (BS) and method for controlling handover in a wireless communication system. The BS serves a first cell in a first cell layer overlapping with a second cell layer, and the first cell has a different distribution of configured amounts of uplink and downlink resources than a second cell in the second cell layer. The BS monitors amounts of uplink and downlink resources utilized by a user equipment (UE) in the first cell and adjusts at least one parameter controlling handover of the UE to the second cell based on the resources utilized by the UE, and on information regarding configured amounts of uplink and downlink resources in the first and second cells. This increases the likelihood that the UE will be served by one of the first and second cells in which the configured amounts of resources better matches the amounts of resources utilized by the UE.

公开(公告)号：US09635564B2

公开(公告)日：2017-04-25

申请号：US13643906

申请日：2010-04-26

申请人： Anders Derneryd ,  Martin Johansson ,  Arne Simonsson

发明人： Anders Derneryd ,  Martin Johansson ,  Arne Simonsson

IPC分类号： H04W72/00 ,  H04W16/28

CPC分类号： H04W16/28

摘要： A node in a wireless communication system comprising at least a first cell region and a second cell region, where cell borders delimit between different cell regions. The node comprises at least a first antenna function with a first antenna radiation lobe and a second antenna function with a second antenna radiation lobe, the radiation lobes being arranged to cover the first cell region at the same time. For each cell region, only one of the antenna radiation lobes is intended for communication at each cell border. Furthermore, the first antenna radiation lobe is arranged for signals at a first frequency band, and the second antenna radiation lobe is arranged for signals at least a second frequency band.

公开(公告)号：US09198190B2

公开(公告)日：2015-11-24

申请号：US13575337

申请日：2010-12-29

申请人： Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

发明人： Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

IPC分类号： H04K1/10 ,  H04L27/28 ,  H04W72/12 ,  H04L1/20 ,  H04L25/02 ,  H04L1/00 ,  H04W28/04

CPC分类号： H04W72/1231 ,  H04L1/0023 ,  H04L1/0026 ,  H04L1/20 ,  H04L25/0226 ,  H04W28/04

摘要： Embodiments herein relate to a method in a first communication node (201) for estimating pre-coding weights for transmission on a radio channel (205) between the first node (201) and a second communication node (203) in a communication network (200). The first node (201) comprises at least two transmit antennas. Each transmit antenna is configured to transmit on each of at least two sub-bands. The first node (201) obtains at least two pre-coding reports. Each pre-coding report is for a different time instance. Each pre-coding report comprises pre-coding weights or indications to pre-coding weights. The pre-coding weights are associated with each transmit antenna and with each sub-band. For each transmit antenna, the first node (201) estimates pre-coding weights for at least one of the sub-bands based on the pre-coding weights in the obtained pre-coding reports. The estimated pre-coding weights are different from a most resent of the obtained pre-coding reports.

摘要翻译： 这里的实施例涉及第一通信节点（201）中的方法，用于估计在通信网络（200）中的第一节点（201）和第二通信节点（203）之间的无线电信道（205）上的传输的预编码权重 ）。 第一节点（201）包括至少两个发射天线。 每个发送天线被配置为在至少两个子带中的每一个上进行发送。 第一节点（201）获得至少两个预编码报告。 每个预编码报告是针对不同的时间实例。 每个预编码报告包括预编码权重或预编码权重的指示。 预编码权重与每个发射天线和每个子带相关联。 对于每个发射天线，第一节点（201）基于所获得的预编码报告中的预编码权重估计至少一个子带的预编码权重。 估计的预编码权重与获得的预编码报告的最重要的不同。

公开(公告)号：US09072055B2

公开(公告)日：2015-06-30

申请号：US13528080

申请日：2012-06-20

申请人： George Jöngren ,  Per Burström ,  Arne Simonsson ,  Stefano Sorrentino

发明人： George Jöngren ,  Per Burström ,  Arne Simonsson ,  Stefano Sorrentino

IPC分类号： H04B7/00 ,  H04W52/10 ,  H04W52/24 ,  H04W52/08 ,  H04W52/14

CPC分类号： H04W52/10 ,  H04W52/08 ,  H04W52/146 ,  H04W52/244 ,  Y02D70/00

摘要： According to some embodiments, there is provided a base station system configured to, among other things, (a) detect whether a particular UE is using too much power to transmit uplink data and (b) in response, transmit a message to the UE instructing the UE to detect a power control RS (PCRS) that is intended only for the particular UE. In some embodiments, the PCRS is transmitted such that the power (actual or nominal) of the PCRS as received by the UE is higher than the power of the previous CRS detected by the UE, thereby leading the UE to calculate a lower PL value, which can lead to the UE lowering its output power.

摘要翻译： 根据一些实施例，提供了一种基站系统，其被配置用于（a）检测特定UE是否正在使用太多功率来发送上行链路数据，以及（b）作为响应，向UE发送指令 UE检测仅针对特定UE的功率控制RS（PCRS）。 在一些实施例中，发送PCRS使得UE接收的PCRS的功率（实际或标称）高于由UE检测到的先前CRS的功率，从而导致UE计算较低的PL值， 这可能导致UE降低其输出功率。