公开(公告)号：US20110169713A1

公开(公告)日：2011-07-14

申请号：US13061218

申请日：2008-08-28

申请人： Henrik Asplund ,  Bo Hagerman ,  Arne Simonsson

发明人： Henrik Asplund ,  Bo Hagerman ,  Arne Simonsson

IPC分类号： H04W16/24

CPC分类号： H04B7/10 ,  H01Q1/246 ,  H01Q21/205 ,  H04B7/0491

摘要： The present invention relates to a node in a wireless communication system, the node having a central point and comprising at least two antenna functions. Each antenna function is arranged to cover a corresponding sector area, the sector areas being positioned around the central point successively such that each sector area is adjacent to at least one other sector area separated by corresponding borders. The polarization of at least one of said antenna functions is variable between the borders of the corresponding sector area such that for each border, the polarizations of the antenna functions at each side of the border are essentially orthogonal at the border. The present invention also relates to a corresponding wireless communication system and corresponding antenna functions.

摘要翻译： 本发明涉及无线通信系统中的节点，该节点具有中心点并且包括至少两个天线功能。 每个天线功能被布置成覆盖对应的扇区区域，扇区区域连续地围绕中心点定位，使得每个扇区区域与由对应边界分开的至少一个其他扇区区域相邻。 所述天线功能中的至少一个的极化在对应扇区区域的边界之间是可变的，使得对于每个边界，在边界的每一侧的天线的极化函数在边界处基本上是正交的。 本发明还涉及相应的无线通信系统和相应的天线功能。

公开(公告)号：US20110110259A1

公开(公告)日：2011-05-12

申请号：US13001746

申请日：2008-07-01

申请人： Benny Lennartson ,  Anders Johansson ,  Arne Simonsson

发明人： Benny Lennartson ,  Anders Johansson ,  Arne Simonsson

IPC分类号： H04W24/00 ,  H04L12/26

CPC分类号： H04W52/346 ,  H04W52/143 ,  H04W52/367

摘要： 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.

摘要翻译： 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：US20100311448A1

公开(公告)日：2010-12-09

申请号：US12857406

申请日：2010-08-16

申请人： Arne Simonsson ,  Tor Björn Minde ,  Peter de Bruin

发明人： Arne Simonsson ,  Tor Björn Minde ,  Peter de Bruin

IPC分类号： H04W4/12

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。

公开(公告)号：US20100103875A1

公开(公告)日：2010-04-29

申请号：US12530230

申请日：2007-03-07

申请人： Arne Simonsson ,  Edas Wong ,  Anders Näsman ,  Magnus Almgren ,  Per Skillermark

发明人： Arne Simonsson ,  Edas Wong ,  Anders Näsman ,  Magnus Almgren ,  Per Skillermark

IPC分类号： H04W4/00

CPC分类号： H04W40/12 ,  H04W76/12 ,  H04W76/15 ,  H04W84/005 ,  H04W88/12 ,  H04W92/02 ,  H04W92/12

摘要： An object of the present invention is to provide a mechanism for an improved network capacity when using fixed wireless terminal. The object is achieved by a method in a radio access network node for establishing at least two packet data tunnels for packet transmission, from a fixed wireless terminal in a local area network through a set of cells in a radio access network. The set of cells comprises at least two cells. The fixed wireless terminal is a radio access network node comprised in the radio access network. The radio access network comprises a plurality of potential cells to which the packet data tunnels may be established, whereof said set of cells are part of the potential cells. The method comprising the steps of: Selecting the set of cells to use for a packet transmission, based on radio link quality between the fixed wireless terminal and each of the respective potential cells and establishing the at least two packet data tunnels, one individual packet data tunnel from the fixed wireless terminal through each of the respective cells in the selected set of cells.

摘要翻译： 本发明的目的是提供一种在使用固定无线终端时提高网络容量的机制。 该目的通过无线电接入网络节点中的方法来实现，用于通过无线电接入网络中的一组小区从局域网中的固定无线终端建立用于分组传输的至少两个分组数据隧道。 该组细胞包含至少两个细胞。 固定无线终端是包括在无线接入网络中的无线接入网络节点。 无线电接入网络包括可以建立分组数据隧道的多个潜在小区，其中所述小区集合是潜在小区的一部分。 该方法包括以下步骤：基于固定无线终端与各个潜在小区中的每一个之间的无线电链路质量来选择用于分组传输的小区集合，并建立至少两个分组数据隧道，一个单独分组数据 从固定无线终端通过所选择的一组单元中的每个相应小区的隧道。

公开(公告)号：US20090291692A1

公开(公告)日：2009-11-26

申请号：US12293443

申请日：2007-03-20

申请人： Muhammad Kazmi ,  Arne Simonsson

发明人： Muhammad Kazmi ,  Arne Simonsson

IPC分类号： H04W72/08

CPC分类号： H04W72/085 ,  H04B17/318 ,  H04B17/327 ,  H04B17/336 ,  H04B17/382 ,  H04W16/04 ,  H04W52/146

摘要： A radio network resource controller directs a first network node associated with a first cell region, or a wireless terminal in communication through the first cell region, to measure and report radio resource-related data selected from the group consisting of: resource activity per channel; the number of transmitted power samples that exceed a threshold over a measurement period; and, channel quality samples that exceed a quality threshold. The controller then receives at least one measurement report of the radio resource-related data and, as a function of the radio resource-related data in the first cell region, dynamically reallocates the distribution of resources, such as radio-frequency channels associated with uplink and downlink communications, between the first cell region and at least a second cell region. The invention has a particular advantage in time division duplex (TDD) mode of operation where efficient and dynamic interference mitigation is needed to combat the inherent mobile-to-mobile and base station-to-base station interference.

摘要翻译： 无线电网络资源控制器引导与第一小区区域相关联的第一网络节点或通过第一小区区域进行通信的无线终端，以测量和报告从以下组中选择的无线电资源相关数据：每个信道的资源活动; 在测量期间超过阈值的发射功率样本的数量; 以及超过质量阈值的信道质量样本。 然后，控制器接收无线电资源相关数据的至少一个测量报告，并且作为第一小区区域中的无线电资源相关数据的函数，动态地重新分配诸如与上行链路相关联的射频信道的资源分布 和第一小区区域与至少第二小区区域之间的下行链路通信。 本发明在时分双工（TDD）操作模式中具有特别的优点，其中需要有效和动态的干扰减轻来对抗固有的移动到移动和基站到基站的干扰。

公开(公告)号：US20090017823A1

公开(公告)日：2009-01-15

申请号：US11915706

申请日：2005-05-30

申请人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

发明人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

IPC分类号： H04Q7/20

CPC分类号： H04W36/14

摘要： A technique is provided for use by a Multi-Radio Management Resource (MRRM) component of a multi-radio wireless communication system for controlling the handover of a mobile terminal between different radio access technologies (RAT). In one example, all suitable RATs having coverage areas currently covering the location of a mobile terminal are identified. The performance gain that might be achieved via a handover to one of the other RATs is then determined by the MRRM based on various performance gain factors. Handover costs that will be incurred as a result of the handover are also explicitly calculated. Then, a cost-adjusted gain is determined by the MRRM based on the performance gain and the handover costs. A handover is only triggered by the MRRM if the cost-adjusted gain exceeds a minimum threshold. The speed and trajectory of the mobile terminal may also be considered.

摘要翻译： 提供了一种用于多无线电无线通信系统的多无线电管理资源（MRRM）组件用于控制移动终端在不同无线电接入技术（RAT）之间切换的技术。 在一个示例中，识别出具有当前覆盖移动终端的位置的覆盖区域的所有合适的RAT。 然后，可以通过切换到其他RAT之一来实现的性能增益基于各种性能增益因子由MRRM确定。 也将明确计算由于切换而导致的切换成本。 然后，基于性能增益和切换成本，由MRRM确定成本调整后的增益。 如果成本调整后的增益超过最小阈值，则切换仅由MRRM触发。 也可以考虑移动终端的速度和轨迹。

公开(公告)号：US20070297399A1

公开(公告)日：2007-12-27

申请号：US11794149

申请日：2005-01-13

申请人： Mikael Prytz ,  Anders Furuskar ,  Jonas Pettersson ,  Arne Simonsson ,  Harald Kallin

发明人： Mikael Prytz ,  Anders Furuskar ,  Jonas Pettersson ,  Arne Simonsson ,  Harald Kallin

IPC分类号： H04Q7/38

CPC分类号： H04W28/0236 ,  H04W48/06 ,  H04W48/18

摘要： In a multi-access system, an access selection principle is achieved by selecting a signal strength threshold level based on a determined load level (ULOCAL) in a first access network. A new user in an area commonly covered by more than one access network attempts to allocate to the first access network if an experienced signal strength exceeds the signal strength threshold level. Communication utility can preferably be maximised or at least be taken into account by using suitable load level dependencies. By increasing the threshold when the load level approaches the capacity limit, a completely filled first access network is avoided. This gives an opportunity to let particularly well-suited users still have access to the first access network. At the same time, since the preferred access is decided before the actual access attempt, control signalling can be significantly reduced, even at very high traffic loads.

摘要翻译： 在多址系统中，通过基于第一接入网络中的确定的负载水平（U LOCAL）来选择信号强度阈值水平来实现接入选择原理。 如果有经验的信号强度超过信号强度阈值水平，通常由多于一个接入网络覆盖的区域中的新用户尝试分配给第一接入网络。 通过使用适当的负载水平依赖性，通信实用程序可以优选地被最大化或者至少被考虑在内。 通过在负载水平接近容量限制时增加阈值，避免了完全填充的第一接入网络。 这给了一个机会让特别适合用户仍然可以访问第一个接入网络。 同时，由于在实际访问尝试之前决定了优选访问，所以即使在非常高的流量负载下也可以显着地减少控制信令。

公开(公告)号：US06950669B2

公开(公告)日：2005-09-27

申请号：US09854798

申请日：2001-05-14

申请人： Arne Simonsson

发明人： Arne Simonsson

IPC分类号： H04L29/00 ,  H04B7/005 ,  H04B7/26 ,  H04B7/00

CPC分类号： H04W52/343 ,  H04W52/286

摘要： Method and system are disclosed for improving the channel quality in a packet data radio network. In each cell of the radio network the packet data is measured based on channel utilization and/or packet queue measurements. A power control algorithm uses the packet data load to determine a common or equal broadcast or transmitted power level for the channels in the cell. The common broadcast or transmitted power may subsequently be adjusted on an individual channel basis for channels that fall outside a predefined quality window.

摘要翻译： 公开了用于提高分组数据无线电网络中的信道质量的方法和系统。 在无线电网络的每个小区中，基于信道利用率和/或分组队列测量来测量分组数据。 功率控制算法使用分组数据负载来确定小区中的信道的公共或相等的广播或发射功率电平。 随后可以针对落在预定质量窗口之外的通道在单个信道上调整公共广播或发射功率。

公开(公告)号：US20050105492A1

公开(公告)日：2005-05-19

申请号：US10498107

申请日：2002-12-05

申请人： Arne Simonsson ,  Magnus Almgren

发明人： Arne Simonsson ,  Magnus Almgren

IPC分类号： H04L1/00 ,  H04Q7/00

CPC分类号： H04L1/20 ,  H04L1/0001 ,  H04L5/0046

摘要： The present invention relates to a method in a wireless communication system and in particular better usage of available radio resources in such systems by controlling the party effects using user based scheduling back-off. The scheduling back-off according to the invention is based on providing and controlling the number of channels/frequencies/codes/timeslots or fractions of channel use to a terminal depending on information regarding radio channel quality obtained from the system.

摘要翻译： 本发明涉及一种无线通信系统中的方法，特别是通过使用基于用户的调度退避来控制聚会效应来更好地利用这种系统中的可用无线电资源。 根据本发明的调度退避是基于根据从系统获得的关于无线电信道质量的信息向终端提供和控制信道/频率/代码/时隙数或信道使用分数的数量。

公开(公告)号：US06418317B1

公开(公告)日：2002-07-09

申请号：US09452566

申请日：1999-12-01

申请人： Angelo Cuffaro ,  Michel Desgagné ,  Arne Simonsson

发明人： Angelo Cuffaro ,  Michel Desgagné ,  Arne Simonsson

IPC分类号： H04Q720

CPC分类号： H04W16/10 ,  H04W72/085

摘要： The present invention is a method and system for managing frequencies allocated to a cell within a cellular network to assign certain ones of those allocated frequencies for use by channel equipment within that cell. The method measures at least one quality metric for each of the allocated frequencies. At least one measured quality metric for the unassigned frequencies are compared against at least one quality metric for the assigned frequencies. An unassigned frequency is swapped for an assigned frequency based upon the comparison step. Additionally, a voting step is used to indicate that either the unassigned frequency or the assigned frequency has a higher signal quality for communication.

摘要翻译： 本发明是一种方法和系统，用于管理分配给蜂窝网络内的小区的频率，以分配那些分配的频率中的某些频率供该小区内的信道设备使用。 该方法测量每个分配的频率的至少一个质量度量。 将未分配频率的至少一个测量质量度量与所分配频率的至少一个质量度量进行比较。 基于比较步骤，分配频率的未分配频率被交换。 此外，投票步骤用于指示未分配的频率或分配的频率具有较高的通信信号质量。