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41. 发明授权

US08355411B2 Method and arrangement for handover in a radio access network 有权
标题翻译：无线电接入网络中切换的方法和装置
公开(公告)号：US08355411B2
公开(公告)日：2013-01-15
申请号：US12307257
申请日：2006-07-03
申请人： Arne Simonsson , Anders Furuskär , Harald Kallin , Magnus Lindström , Walter Müller
发明人： Arne Simonsson , Anders Furuskär , Harald Kallin , Magnus Lindström , Walter Müller
IPC分类号： H04J4/00 , H04L12/28
CPC分类号： H04W36/0016 , H04W36/0055 , H04W36/0088 , H04W48/14 , H04W56/0045
摘要： 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.
摘要翻译：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）。

42. 发明申请

US20130005269A1 Method and Apparatus for Reducing Co-Channel Interference 有权
标题翻译：减少同频道干扰的方法和装置
公开(公告)号：US20130005269A1
公开(公告)日：2013-01-03
申请号：US13172906
申请日：2011-06-30
申请人： Bengt Lindoff , Arne Simonsson , Bo Hagerman , Stefan Parkvall
发明人： Bengt Lindoff , Arne Simonsson , Bo Hagerman , Stefan Parkvall
IPC分类号： H04W24/00
CPC分类号： H04W72/082 , H04B17/318 , H04J11/0026 , H04W36/0083 , H04W36/20
摘要： 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.
摘要翻译：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。

43. 发明申请

US20120287813A1 Method and Arrangement in a Wireless Communication System 有权
标题翻译：无线通信系统中的方法与布置
公开(公告)号：US20120287813A1
公开(公告)日：2012-11-15
申请号：US13576191
申请日：2010-02-05
申请人： Martin Alm , Fredrik Athley , Erik Eriksson , Magnus Lundevall , Arne Simonsson
发明人： Martin Alm , Fredrik Athley , Erik Eriksson , Magnus Lundevall , Arne Simonsson
IPC分类号： H04W24/00
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/0019 , H04L1/0026 , H04L1/1607 , H04W24/02 , H04W72/085
摘要： 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.
摘要翻译：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。

44. 发明申请

US20120188884A1 METHOD AND A NETWORK NODE FOR DETERMINING AN OFFSET FOR SELECTION OF A CELL OF A FIRST RADIO NETWORK NODE 有权
标题翻译：用于确定用于选择第一无线电网络节点的小区的方法和网络节点
公开(公告)号：US20120188884A1
公开(公告)日：2012-07-26
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： H04W24/00
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.
摘要翻译：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。

45. 发明申请

US20120039207A1 Link Adaptation with Aging of CQI Feedback Based on Channel Variability 审中-公开
标题翻译：基于信道变异性的链路适配与CQI反馈的老化
公开(公告)号：US20120039207A1
公开(公告)日：2012-02-16
申请号：US13264104
申请日：2009-04-14
申请人： Erik Eriksson , Yu Qian , Arne Simonsson
发明人： Erik Eriksson , Yu Qian , Arne Simonsson
IPC分类号： H04W72/08 , H04W24/00
CPC分类号： H04L1/0015 , H04L1/0016 , H04L1/0026 , H04L1/18 , H04L1/20 , H04L25/0202 , H04W72/1231
摘要： 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.
摘要翻译：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。

46. 发明申请

US20110117952A1 System and Method for Resuming Power Control after Interruption 有权
标题翻译：中断后恢复电源控制的系统和方法
公开(公告)号：US20110117952A1
公开(公告)日：2011-05-19
申请号：US12863105
申请日：2008-01-17
申请人： Per Burstrom , Anders Furuskar , Muhammadd Kazmi , Walter Muller , Arne Simonsson
发明人： Per Burstrom , Anders Furuskar , Muhammadd Kazmi , Walter Muller , Arne Simonsson
IPC分类号： H04W52/04
CPC分类号： H04W52/44 , H04W52/146 , H04W52/221 , H04W52/225 , H04W52/241
摘要： 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.
摘要翻译：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。

47. 发明授权

US07554998B2 Interference-based routing in a wireless mesh network 有权
标题翻译：无线网状网络中基于干扰的路由
公开(公告)号：US07554998B2
公开(公告)日：2009-06-30
申请号：US11032237
申请日：2005-01-11
申请人： Arne Simonsson , Jonas Pettersson
发明人： Arne Simonsson , Jonas Pettersson
IPC分类号： H04L12/407
CPC分类号： H04L45/00 , H04W40/16 , Y02D30/20 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/34
摘要： 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.
摘要翻译：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。

48. 发明申请

US20070171902A1 Method device for transmitting data packets belong to different users in a common transmittal protocol packet 审中-公开
标题翻译：用于传输数据分组的方法设备属于普通传输协议分组中的不同用户
公开(公告)号：US20070171902A1
公开(公告)日：2007-07-26
申请号：US10585093
申请日：2003-12-30
申请人： Arne Simonsson , Jonas Pettersson , Anders Furuskar
发明人： Arne Simonsson , Jonas Pettersson , Anders Furuskar
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/18 , H04L29/06027 , H04L45/00 , H04L65/605 , H04L65/607 , H04L69/22 , H04W28/065 , H04W84/12
摘要： 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.
摘要翻译：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。

49. 发明申请

US20060153081A1 Interference-based routing in a wireless mesh network 有权
公开(公告)号：US20060153081A1
公开(公告)日：2006-07-13
申请号：US11032237
申请日：2005-01-11
申请人： Arne Simonsson , Jonas Pettersson
发明人： Arne Simonsson , Jonas Pettersson
IPC分类号： G06F11/00 , H04Q7/24
CPC分类号： H04L45/00 , H04W40/16 , Y02D30/20 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/34
摘要： 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.

50. 发明申请

US20060062179A1 Transparent broadcast structure in communication systems 审中-公开
标题翻译：通信系统中的透明广播结构
公开(公告)号：US20060062179A1
公开(公告)日：2006-03-23
申请号：US11226485
申请日：2005-09-14
申请人： Arne Simonsson , Tor Minde , Peter Bruin
发明人： Arne Simonsson , Tor Minde , Peter Bruin
IPC分类号： H04Q7/00
CPC分类号： H04W4/06 , H04W4/14 , H04W72/005
摘要： 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.
摘要翻译：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。

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