公开(公告)号：US08649284B2

公开(公告)日：2014-02-11

申请号：US13001746

申请日：2008-07-01

Applicant: Benny Lennartson ,  Anders Johansson ,  Arne Simonsson

Inventor： Benny Lennartson ,  Anders Johansson ,  Arne Simonsson

IPC: G01R31/08 ,  H04W80/04 ,  H04W24/00 ,  H04W4/16

CPC classification number: H04W52/346 ,  H04W52/143 ,  H04W52/367

Abstract: A base station in a wireless network measures a total transmission power associated with calls in a cell of the wireless network, where the calls include answered calls and unanswered calls that originated in the cell. The base station further compares the measured total transmission power with a power threshold and performs at least one of the following: muting at least one of the unanswered calls downlink voice path based on the comparison, or disconnecting at least one of the unanswered calls based on the comparison.

Abstract translation: 无线网络中的基站测量与无线网络的小区中的呼叫相关联的总传输功率，其中呼叫包括应答呼叫和源自小区的未应答呼叫。 所述基站进一步将所测量的总发射功率与功率阈值进行比较，并且执行以下至少之一：基于所述比较来静音所述未应答呼叫下行链路语音路径中的至少一个，或基于所述至少一个未应答呼叫 比较。

公开(公告)号：US08437704B2

公开(公告)日：2013-05-07

申请号：US12863105

申请日：2008-01-17

Applicant: Per Burstrom ,  Anders Furuskar ,  Muhammad Kazmi ,  Walter Muller ,  Arne Simonsson

Inventor： Per Burstrom ,  Anders Furuskar ,  Muhammad Kazmi ,  Walter Muller ,  Arne Simonsson

IPC: H04B7/00

CPC classification number: H04W52/44 ,  H04W52/146 ,  H04W52/221 ,  H04W52/225 ,  H04W52/241

Abstract: System and method for controlling the transmit power of a mobile terminal. In some embodiments, a transmit power correction factor for a mobile terminal is set to the average transmit power correction factor for all active mobile terminals in the same cell as the mobile terminal.

Abstract translation: 用于控制移动终端的发射功率的系统和方法。 在一些实施例中，移动终端的发射功率校正因子被设置为与移动终端相同小区中的所有活动移动终端的平均发射功率校正因子。

公开(公告)号：US20130051352A1

公开(公告)日：2013-02-28

申请号：US13695481

申请日：2010-04-30

Applicant: Per Burström ,  Anders Furuskär ,  Arne Simonsson

Inventor： Per Burström ,  Anders Furuskär ,  Arne Simonsson

IPC: H04W72/04 ,  H04W52/14 ,  H04W72/08

CPC classification number: H04W52/146 ,  H04W52/18 ,  H04W52/265

Abstract: A method for uplink power control at a mobile station which is served by a base station of a communications network comprising a plurality of base stations is provided where the power spectrum density of the mobile station is adaptable based on the bandwidth scheduled to the mobile station. The suggested power spectrum adaptation is obtained by providing for a switch to an alternative power control mode which enables for transmit power boosting at the mobile station. The decision whether to apply the suggested power spectrum adaptation can be made at the base station which is serving the mobile station, or at a selected mobile station.

Abstract translation: 提供了一种由包括多个基站的通信网络的基站服务的移动站的上行链路功率控制的方法，其中移动台的功率谱密度基于针对移动台的调度带宽而适应。 建议的功率谱自适应通过提供切换到替代的功率控制模式来获得，该模式使得能够在移动站处进行发射功率提升。 是否应用建议的功率谱自适应的决定可以在服务于移动台的基站或选择的移动台进行。

公开(公告)号：US20130040651A1

公开(公告)日：2013-02-14

申请号：US13643906

申请日：2010-04-26

Applicant: Anders Derneryd ,  Martin Johansson ,  Arne Simonsson

Inventor： Anders Derneryd ,  Martin Johansson ,  Arne Simonsson

IPC: H04W72/04

CPC classification number: H04W16/28

Abstract: 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.

Abstract translation: 无线通信系统中的节点包括至少第一小区区域和第二小区区域，其中小区边界在不同小区区域之间划定。 该节点至少包括具有第一天线辐射波瓣的第一天线功能和具有第二天线辐射波瓣的第二天线功能，所述辐射波瓣被布置成同时覆盖第一小区区域。 对于每个单元区域，只有一个天线辐射波瓣用于在每个单元边界处进行通信。 此外，第一天线辐射波瓣被布置成在第一频带处的信号，并且第二天线辐射波瓣被布置用于至少第二频带的信号。

公开(公告)号：US08355411B2

公开(公告)日：2013-01-15

申请号：US12307257

申请日：2006-07-03

Applicant: Arne Simonsson ,  Anders Furuskär ,  Harald Kallin ,  Magnus Lindström ,  Walter Müller

Inventor： Arne Simonsson ,  Anders Furuskär ,  Harald Kallin ,  Magnus Lindström ,  Walter Müller

IPC: H04J4/00 ,  H04L12/28

CPC classification number: H04W36/0016 ,  H04W36/0055 ,  H04W36/0088 ,  H04W48/14 ,  H04W56/0045

Abstract: An object of the present invention is to provide a mechanism for handling a handover in a more efficient way. The invention relates to a method in a mobility controller (180) in a radio access network for preparing a handover. The method comprises the following steps to be taken during data transmission between a mobile terminal (140) and a source base station (120), before the handover: Sending a request to a candidate base station (122), which request aims at measuring and reporting timing alignment to be used by the mobile terminal (140) when communicating with the destination base station (122) after the handover, if the candidate base station becomes the destination base station (122) after the handover; receiving a report from the destination base station (122) comprising said requested timing alignment; and when the destination base station (122) is selected among the at least one candidate base stations, sending a message to the mobile terminal (140) to use said timing alignment received from the destination base station (122) when communicating with the destination base station (122) after the handover.

Abstract translation: 本发明的目的是提供一种以更有效的方式处理切换的机制。 本发明涉及用于准备切换的无线电接入网络中的移动性控制器（180）中的方法。 该方法包括在切换之前在移动终端（140）和源基站（120）之间的数据传输期间采取的以下步骤：向候选基站（122）发送请求，该请求旨在测量和 报告定时对准，以便在切换之后与目的地基站（122）进行通信时由移动终端（140）使用，如果候选基站在切换之后成为目的地基站（122） 从所述目的地基站（122）接收包括所述所请求的定时对准的报告; 并且当在所述至少一个候选基站中选择所述目的地基站（122）时，当与所述目的地基站通信时向所述移动终端（140）发送消息以使用从所述目的地基站（122）接收的所述定时对准 站（122）。

公开(公告)号：US20130005269A1

公开(公告)日：2013-01-03

申请号：US13172906

申请日：2011-06-30

Applicant: Bengt Lindoff ,  Arne Simonsson ,  Bo Hagerman ,  Stefan Parkvall

Inventor： Bengt Lindoff ,  Arne Simonsson ,  Bo Hagerman ,  Stefan Parkvall

IPC: H04W24/00

CPC classification number: H04W72/082 ,  H04B17/318 ,  H04J11/0026 ,  H04W36/0083 ,  H04W36/20

Abstract: A method for providing co-channel interference information by a network node includes receiving information for at least one user equipment (UE) connected to an adjacent network node, determining a co-channel interference list for user equipment (UE) connected to the network node wherein the co-channel interference list is based on the received information and transmitting the co-channel interference list to a UE connected to the network node.

Abstract translation: 一种用于由网络节点提供同频干扰信息的方法包括接收与相邻网络节点连接的至少一个用户设备（UE）的信息，确定连接到网络节点的用户设备（UE）的同频干扰列表 其中所述同信道干扰列表基于所接收的信息，并且将所述同信道干扰列表发送到连接到所述网络节点的UE。

公开(公告)号：US20120314798A1

公开(公告)日：2012-12-13

申请号：US13575337

申请日：2010-12-29

Applicant: Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

Inventor： Peter Okvist ,  Henrik Asplund ,  Jonas Froberg Olsson ,  Arne Simonsson

IPC: H04L27/00

CPC classification number: H04W72/1231 ,  H04L1/0023 ,  H04L1/0026 ,  H04L1/20 ,  H04L25/0226 ,  H04W28/04

Abstract: 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.

Abstract translation: 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：US20120287813A1

公开(公告)日：2012-11-15

申请号：US13576191

申请日：2010-02-05

Applicant: Martin Alm ,  Fredrik Athley ,  Erik Eriksson ,  Magnus Lundevall ,  Arne Simonsson

Inventor： Martin Alm ,  Fredrik Athley ,  Erik Eriksson ,  Magnus Lundevall ,  Arne Simonsson

IPC: H04W24/00

CPC classification number: H04L1/0009 ,  H04L1/0003 ,  H04L1/0019 ,  H04L1/0026 ,  H04L1/1607 ,  H04W24/02 ,  H04W72/085

Abstract: Method and arrangement in a network entity for supporting link adaptation in a wireless communication system. The method comprises obtaining 204 one or more predicted parameters related to the quality of a radio link. The method further comprises measuring 206 one or more actual parameters, corresponding to the one or more predicted parameters. The method further comprises deriving 208 one or more error distributions based on the difference between the predicted and actual one or more parameters, from which error distributions a link adaptation margin estimate is derived, based on a predetermined radio link quality target. The link adaptation margin estimate is then used for supporting link adaptation for the radio link.

Abstract translation: 网络实体中用于支持无线通信系统中的链路自适应的方法和装置。 该方法包括获得与无线电链路的质量相关的一个或多个预测参数。 该方法还包括测量206个对应于一个或多个预测参数的一个或多个实际参数。 该方法还包括：基于预测的和实际的一个或多个参数之间的差异，基于预定的无线电链路质量目标从中导出208个一个或多个误差分布，基于预定的无线链路质量目标从中导出链路适应裕度估计的误差分布。 然后，链路适配余量估计用于支持无线电链路的链路自适应。

公开(公告)号：US20120188884A1

公开(公告)日：2012-07-26

申请号：US13060339

申请日：2011-01-26

Applicant: Arne Simonsson ,  Konstantinos Dimou ,  Bo Hagerman ,  Sara Landström

Inventor： Arne Simonsson ,  Konstantinos Dimou ,  Bo Hagerman ,  Sara Landström

IPC: H04W24/00

CPC classification number: H04W36/0083 ,  H04W36/22 ,  H04W48/20 ,  H04W84/045

Abstract: 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.

Abstract translation: 提供了一种用于确定用于选择第一无线电网络节点（110）的小区的偏移量的方法和网络节点（110,120,140）。 网络节点（110,120,140）包括处理电路，其被配置为基于用于指示第一无线电网络节点（110）和第二无线电网络节点（120）之间的距离的第一距离值来确定偏移。 网络节点（110,120,140）还包括被配置为发送关于偏移的信息的发射机。

公开(公告)号：US20120157147A1

公开(公告)日：2012-06-21

申请号：US13379786

申请日：2009-06-29

Applicant: Jan Christoffersson ,  Jonas Fröberg Olsson ,  Kjell Larsson ,  Peter Ökvist ,  Arne Simonsson

Inventor： Jan Christoffersson ,  Jonas Fröberg Olsson ,  Kjell Larsson ,  Peter Ökvist ,  Arne Simonsson

IPC: H04W24/00

CPC classification number: H04L1/0026 ,  H04B17/23 ,  H04B17/373 ,  H04L1/0019 ,  H04L41/147 ,  H04L2001/0093 ,  H04W24/08

Abstract: Method and arrangement in a mobile terminal for predicting future data communication performance of transmissions between a base station and the mobile terminal. The base station and the mobile terminal are comprised in a wireless communication system. The method comprises receiving information from the base station, concerning the relation between distribution characteristics and the performance of established data communications via the base station, comparing the own distribution characteristics of the mobile terminal with the received information, determining the own predicted data communication performance based on the made comparison between the own distribution characteristics and the received information, and displaying the determined own predicted data communication performance on a display of the mobile terminal. Also, a method and arrangement in a base station for assisting a mobile terminal in predicting future data communication performance of transmissions is comprised.

Abstract translation: 移动终端中用于预测基站与移动终端之间的传输的未来数据通信性能的方法和装置。 基站和移动终端包括在无线通信系统中。 该方法包括从基站接收关于经由基站的分布特征与建立的数据通信的性能之间的关系的信息，将本机的分配特性与接收到的信息进行比较，确定自己的预测数据通信性能 在自己的分配特性与接收到的信息之间进行比较，并且在移动终端的显示器上显示所确定的本来的预测数据通信性能。 此外，包括用于辅助移动终端预测传输的未来数据通信性能的基站中的方法和装置。