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。

公开(公告)号：US20120039207A1

公开(公告)日：2012-02-16

申请号：US13264104

申请日：2009-04-14

Applicant: Erik Eriksson ,  Yu Qian ,  Arne Simonsson

Inventor： Erik Eriksson ,  Yu Qian ,  Arne Simonsson

IPC: H04W72/08 ,  H04W24/00

CPC classification number: H04L1/0015 ,  H04L1/0016 ,  H04L1/0026 ,  H04L1/18 ,  H04L1/20 ,  H04L25/0202 ,  H04W72/1231

Abstract: According to teachings presented in this document, reported channel quality information, as used for controlling one or more aspects of wireless transmission, is compensated according to an aging function that depends on channel variability. In this manner, the “amount” or extent of age-based compensation applied to the channel quality feedback for a given user—e.g., a mobile station or other item of user equipment—varies as function of that user's channel conditions. More particularly, in an advantageous approach, the aging function applied to the channel quality estimates received from a given user depends on estimates of that user's channel variability. Channel quality estimates from (or generated for) a user whose channel conditions are changing very little, or at least are changing very slowly, may be aged less aggressively than those associated with a user whose channel conditions are changing more rapidly.

Abstract translation: 根据本文中提出的教导，用于控制无线传输的一个或多个方面的报告的信道质量信息根据依赖于信道变异性的老化功能来补偿。 以这种方式，适用于给定用户（例如，移动台或其他用户设备）的信道质量反馈的“数量”或基于年龄的补偿的程度随着该用户的信道状况而变化。 更具体地，在有利的方法中，应用于从给定用户接收的信道质量估计的老化功能取决于该用户的信道变异性的估计。 频道条件变化非常小或至少正在变化非常缓慢的用户的（或生成）的频道质量估计可能比与其频道条件正在更快速地改变的用户相关联的用户的年龄更小。

公开(公告)号：US20110117952A1

公开(公告)日：2011-05-19

申请号：US12863105

申请日：2008-01-17

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

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

IPC: H04W52/04

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：US07554998B2

公开(公告)日：2009-06-30

申请号：US11032237

申请日：2005-01-11

Applicant: Arne Simonsson ,  Jonas Pettersson

Inventor： Arne Simonsson ,  Jonas Pettersson

IPC: H04L12/407

CPC classification number: H04L45/00 ,  H04W40/16 ,  Y02D30/20 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/34

Abstract: Route selection through a wireless mesh network between a source node and a destination node is based on minimizing generated interference in order to increase the capacity of the network. An interference energy associated with transmitting a packet over each hop in multiple routes from the source node to the destination node is determined. The interference energy for each hop is combined to generate a combined interference energy for each route. One of the routes is selected based on the combined interference energy determined for each route.

Abstract translation: 通过源节点和目的地节点之间的无线网状网络的路由选择是基于最小化生成的干扰以增加网络的容量。 确定与从源节点到目的地节点的多个路由中的每一跳发送分组相关联的干扰能量。 每个跳跃的干扰能量被组合以产生每个路线的组合干扰能量。 基于为每个路线确定的组合干扰能量来选择其中一条路线。

公开(公告)号：US20070171902A1

公开(公告)日：2007-07-26

申请号：US10585093

申请日：2003-12-30

Applicant: Arne Simonsson ,  Jonas Pettersson ,  Anders Furuskar

Inventor： Arne Simonsson ,  Jonas Pettersson ,  Anders Furuskar

IPC: H04L12/56 ,  H04L12/28

CPC classification number: H04L12/18 ,  H04L29/06027 ,  H04L45/00 ,  H04L65/605 ,  H04L65/607 ,  H04L69/22 ,  H04W28/065 ,  H04W84/12

Abstract: The present invention relates to a method, device and system for handling short data packets, such as speech packets, in a communications network, and in particular a wireless local area network. The present invention is based on collecting several data packets from several users active on the network in one data transmittal protocol packet, transmitting this protocol, and receiving the protocol wherein the each of the several data packets are addressed to specific destinations. This reduces the overhead/data ratio and thus increases the capacity of the network.

Abstract translation: 本发明涉及在通信网络中特别是无线局域网中处理短数据分组（例如语音分组）的方法，设备和系统。 本发明基于在一个数据传输协议分组中收集在网络上活跃的若干用户的几个数据分组，发送该协议以及接收其中每个数据分组被寻址到特定目的地的协议。 这降低了开销/数据比率，从而增加了网络的容量。

公开(公告)号：US20060153081A1

公开(公告)日：2006-07-13

申请号：US11032237

申请日：2005-01-11

Applicant: Arne Simonsson ,  Jonas Pettersson

Inventor： Arne Simonsson ,  Jonas Pettersson

IPC: G06F11/00 ,  H04Q7/24

CPC classification number: H04L45/00 ,  H04W40/16 ,  Y02D30/20 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/34

Abstract: Route selection through a wireless mesh network between a source node and a destination node is based on minimizing generated interference in order to increase the capacity of the network. An interference energy associated with transmitting a packet over each hop in multiple routes from the source node to the destination node is determined. The interference energy for each hop is combined to generate a combined interference energy for each route. One of the routes is selected based on the combined interference energy determined for each route.

公开(公告)号：US20060062179A1

公开(公告)日：2006-03-23

申请号：US11226485

申请日：2005-09-14

Applicant: Arne Simonsson ,  Tor Minde ,  Peter Bruin

Inventor： Arne Simonsson ,  Tor Minde ,  Peter Bruin

IPC: H04Q7/00

CPC classification number: H04W4/06 ,  H04W4/14 ,  H04W72/005

Abstract: A broadcast channel, such as a broadcast control channel that carries a short message service, in a GSM/EDGE or similar communication system can be extended with additional timeslots. These additional timeslots can be pointed out in a tree structure, the root of which is in the SMS broadcast channel. The extended broadcast channel can be used for broadcast-like services provided under a multimedia broadcast/multicast service.

Abstract translation: 诸如在GSM / EDGE或类似通信系统中携带短消息服务的广播控制信道的广播信道可以用附加时隙进行扩展。 这些附加时隙可以在树结构中指出，其根在SMS广播信道中。 扩展广播信道可以用于在多媒体广播/组播服务下提供的类似广播的服务。

公开(公告)号：US09660720B2

公开(公告)日：2017-05-23

申请号：US13003123

申请日：2008-07-10

Applicant: Christian Hoymann ,  Magnus Almgren ,  Per Skillermark ,  Arne Simonsson ,  Riitta Almgren

Inventor： Christian Hoymann ,  Magnus Almgren ,  Per Skillermark ,  Arne Simonsson

IPC: H04J1/16 ,  H04B7/26 ,  H04B7/155

CPC classification number: H04B7/2606 ,  H04B7/15528

Abstract: The object of the present invention is to reduce interference and power consumption of a repeater operated in a wireless communication network. According to the present invention this object is achieved by a self-optimizing repeater (10) for use in a wireless communication network using predetermined carrier communication resources per cell. The self-optimizing repeater (10) comprises an amplifier (12) adapted to amplify a first subset of communication resources selected from, the carrier communication resources, a monitoring unit (14) adapted to monitor traffic load on the first subset of communication resources, and an adjustment unit (16) adapted to adjust the first subset of communication resources as a function of the monitored traffic load. The operation of the self-optimizing repeater is fully transparent and no control signaling is necessary to control the self-optimizing repeater.