公开(公告)号：US07715488B2

公开(公告)日：2010-05-11

申请号：US11479842

申请日：2006-06-30

申请人： Klaus Pedersen ,  Preben Mogensen

发明人： Klaus Pedersen ,  Preben Mogensen

IPC分类号： H04B7/02

CPC分类号： H04B7/0654 ,  H04B7/0634 ,  H04B7/0665 ,  H04L1/0025 ,  H04L1/06 ,  H04L1/1671

摘要： A method includes determining weights corresponding to each of a plurality of antennas used to transmit data signals, each weight suitable to modify a corresponding one of the data signals prior to transmission using a corresponding one of the antennas; and transmitting information corresponding to at least one of the weights, the information allowing at least the at least one weight to be determined. Another method includes receiving information corresponding to at least one of a plurality of weights, the plurality of weights corresponding to a plurality of first antennas used to transmit first data signals, where each weight was used to modify a corresponding one of the first data signals prior to transmission using a corresponding one of the first antennas; using the received information, determining the plurality of weights corresponding to the plurality of first antennas; and using at least the plurality of weights; and decoding second data signals received using a plurality of second antennas to create at least one output signal.

摘要翻译： 一种方法包括确定与用于发送数据信号的多个天线中的每一个相对应的权重，每个权重适于在使用天线中的对应天线发送之前修改数据信号中的相应一个数据信号; 以及发送对应于至少一个所述权重的信息，所述信息允许至少所述至少一个权重被确定。 另一种方法包括接收对应于多个权重中的至少一个权重的信息，所述多个权重对应于用于发送第一数据信号的多个第一天线，其中每个权重用于修改先前的第一数据信号中的相应一个 使用所述第一天线中的相应一个发送; 使用所接收的信息，确定与所述多个第一天线对应的多个权重; 并使用至少所述多个权重; 以及解码使用多个第二天线接收的第二数据信号，以产生至少一个输出信号。

公开(公告)号：US20080259802A1

公开(公告)日：2008-10-23

申请号：US12148337

申请日：2008-04-18

申请人： Klaus Pedersen ,  Preben Mogensen ,  Guillaume Monghal ,  Akhilesh Pokhariyal

发明人： Klaus Pedersen ,  Preben Mogensen ,  Guillaume Monghal ,  Akhilesh Pokhariyal

IPC分类号： H04L12/56

CPC分类号： H04W72/1252 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0058 ,  H04W52/286 ,  H04W72/1226 ,  H04W72/1273

摘要： Methods, apparatus and computer program products implement frequency domain packet scheduling in a fractional load situation by detecting a fractional load situation in a wireless communications network; receiving information indicative of signal conditions in a cell; using the information indicative of signal conditions in the cell to determine physical resource blocks in use in a nearby cell; determining how many physical resource blocks are need to perform packet transmission operations in dependence on packet traffic in the cell; selecting particular physical resource blocks to be used to perform initial packet transmission operations in the cell downlink so as to avoid those physical resource blocks in use in the nearby cell; and when selecting physical resource blocks to perform future packet transmission operations in the cell downlink, favoring those physical resource blocks used to perform initial packet transmission operations.

摘要翻译： 方法，装置和计算机程序产品通过检测无线通信网络中的分数负载情况，在小数负载情况下实现频域分组调度; 接收指示小区中信号状况的信息; 使用指示所述小区中的信号状况的信息来确定在附近小区中使用的物理资源块; 确定需要多少物理资源块来执行依赖于小区中的分组业务的分组传输操作; 选择要用于在小区下行链路中执行初始分组传输操作的特定物理资源块，以避免在附近小区中使用的那些物理资源块; 并且当选择物理资源块来执行小区下行链路中的未来分组传输操作时，有利于用于执行初始分组传输操作的那些物理资源块。

公开(公告)号：US20050119003A1

公开(公告)日：2005-06-02

申请号：US10499000

申请日：2001-12-19

申请人： Kari Pajukoski ,  Klaus Pedersen ,  Preben Mogensen

发明人： Kari Pajukoski ,  Klaus Pedersen ,  Preben Mogensen

IPC分类号： H04B1/707 ,  H04L12/28 ,  H04W36/18 ,  H04W36/38 ,  H04W72/08 ,  H04Q7/20

CPC分类号： H04W36/18 ,  H04W36/38 ,  H04W72/08

摘要： The present invention relates to a method and system for providing a downlink connection in a cellular network. A feedback information indicating a selected cell is transmitted to a central network element (20) controlling at least two network elements (N1-N3) serving cells (C1-C3) of the cellular network. The at least two network elements are controlled by the central network element based on the feedback information so as to establish the downlink connection. Thus, the downlink transmissions of the non-central network elements (N1-N3) are controlled by the network so as to decrease performance loss due to reception errors of the feedback information. The feedback information may be a temporary ID obtained in a site selection diversity transmission control scheme.

摘要翻译： 本发明涉及在蜂窝网络中提供下行链路连接的方法和系统。 指示所选择的小区的反馈信息被发送到控制蜂窝网络的服务小区（C1-C3）的至少两个网元（N1-N3）的中央网元（20）。 所述至少两个网元由所述中央网元基于所述反馈信息进行控制，以建立所述下行链路连接。 因此，非中央网元（N 1 -N 3）的下行链路传输由网络控制，以便由于反馈信息的接收错误而降低性能损失。 反馈信息可以是在站点选择分集发送控制方案中获得的临时ID。

公开(公告)号：US20090080342A1

公开(公告)日：2009-03-26

申请号：US12151583

申请日：2008-05-06

申请人： Frank Frederiksen ,  Klaus Pedersen ,  Woonhee Hwang ,  Troels Kolding ,  Preben Mogensen

发明人： Frank Frederiksen ,  Klaus Pedersen ,  Woonhee Hwang ,  Troels Kolding ,  Preben Mogensen

IPC分类号： G06F11/30

CPC分类号： H04W28/08 ,  H04L43/0876 ,  H04W24/00

摘要： The specification and drawings present a new method, system, apparatus and software product for determining (e.g., calculating) a load measure by a network element (e.g., Node B or any other network element) for optimizing information traffic in communication networks (e.g., wireless communication systems). This load measure may represent the amount of available/excess traffic that a given network element may carry and is a relative measure, which would take into account the total amount of resources available in the system and the amount of resources that are free for carrying only “important” or “essential” traffic, using a weighed method described herein.

摘要翻译： 说明书和附图提出了一种新的方法，系统，装置和软件产品，用于通过网络元件（例如，节点B或任何其他网络元件）确定（例如，计算）负载测量，以优化通信网络中的信息流量（例如， 无线通信系统）。 这种负荷测量可以表示给定网络元素可能携带的可用/超量流量的量，并且是相对度量，其将考虑到系统中可用资源的总量和仅用于携带的资源的数量 使用本文描述的称重方法来“重要”或“基本”交通。

公开(公告)号：US20070184842A1

公开(公告)日：2007-08-09

申请号：US11700999

申请日：2007-02-01

申请人： Klaus Pedersen ,  Preben Mogensen ,  Claudio Rosa

发明人： Klaus Pedersen ,  Preben Mogensen ,  Claudio Rosa

IPC分类号： H04Q7/20

CPC分类号： H04W72/042 ,  H04W72/0486 ,  H04W72/08 ,  H04W72/087

摘要： Apparatus, methods, computer program products, systems and circuits are provided that allow for persistent uplink and downlink resource allocations. A method includes: allocating resources to a user equipment for a data flow over a plurality of time intervals with a single signaling event at a wireless network radio network layer; and informing the user equipment of the allocated resources.

摘要翻译： 提供了允许持续的上行链路和下行链路资源分配的装置，方法，计算机程序产品，系统和电路。 一种方法包括：通过在无线网络无线电网络层处的单个信令事件在多个时间间隔上向用户设备分配资源以用于数据流; 并向用户设备通知所分配的资源。

公开(公告)号：US20070002963A1

公开(公告)日：2007-01-04

申请号：US11479842

申请日：2006-06-30

申请人： Klaus Pedersen ,  Preben Mogensen

发明人： Klaus Pedersen ,  Preben Mogensen

IPC分类号： H04L1/02

CPC分类号： H04B7/0654 ,  H04B7/0634 ,  H04B7/0665 ,  H04L1/0025 ,  H04L1/06 ,  H04L1/1671

摘要： A method includes determining weights corresponding to each of a plurality of antennas used to transmit data signals, each weight suitable to modify a corresponding one of the data signals prior to transmission using a corresponding one of the antennas; and transmitting information corresponding to at least one of the weights, the information allowing at least the at least one weight to be determined. Another method includes receiving information corresponding to at least one of a plurality of weights, the plurality of weights corresponding to a plurality of first antennas used to transmit first data signals, where each weight was used to modify a corresponding one of the first data signals prior to transmission using a corresponding one of the first antennas; using the received information, determining the plurality of weights corresponding to the plurality of first antennas; and using at least the plurality of weights; and decoding second data signals received using a plurality of second antennas to create at least one output signal.

摘要翻译： 一种方法包括确定与用于发送数据信号的多个天线中的每一个相对应的权重，每个权重适于在使用天线中的对应天线发送之前修改数据信号中的相应一个数据信号; 以及发送对应于至少一个所述权重的信息，所述信息允许至少所述至少一个权重被确定。 另一种方法包括接收对应于多个权重中的至少一个权重的信息，所述多个权重对应于用于发送第一数据信号的多个第一天线，其中每个权重用于修改先前的第一数据信号中的相应一个 使用所述第一天线中的相应一个发送; 使用所接收的信息，确定与所述多个第一天线对应的多个权重; 并使用至少所述多个权重; 以及解码使用多个第二天线接收的第二数据信号，以产生至少一个输出信号。

公开(公告)号：US20050226267A1

公开(公告)日：2005-10-13

申请号：US10517448

申请日：2002-06-13

申请人： Klaus Pedersen ,  Jergen Wigard ,  Preben Mogensen

发明人： Klaus Pedersen ,  Jergen Wigard ,  Preben Mogensen

IPC分类号： H04B1/707 ,  H04B7/005 ,  H04B7/26 ,  H04J11/00 ,  H04J13/16 ,  H04W52/14 ,  H04W52/32 ,  H04W52/34 ,  H04W72/04 ,  H04J3/16

CPC分类号： H04W52/322 ,  H04J13/16 ,  H04W52/143 ,  H04W52/34 ,  H04W52/343 ,  H04W72/0486

摘要： The invention provides a method, system, and network entity for adaptive setting or reservation of channelization codes and/or power for downlink channel in a communication network, in particular for DSCH and HS-DSCH, using parameters (PtxDSCHallowed, SFmin) for minimum allowed Spreading Factor, SF, and/or allowed power level, the parameters being set depending on the traffic load, the total cell load and/or the availability of channelization codes.

摘要翻译： 本发明提供一种方法，系统和网络实体，用于在通信网络中特别用于DSCH和HS-DSCH的自适应设置或预留信道化码和/或下行链路信道的功率，使用参数（PtxDSCHallowed，SFmin）作为最小允许 扩展因子，SF和/或允许的功率级别，根据流量负载，总细胞负载和/或信道化代码的可用性来设置参数。

公开(公告)号：US20060153146A1

公开(公告)日：2006-07-13

申请号：US11264518

申请日：2005-11-01

申请人： Frank Frederiksen ,  Klaus Pedersen ,  Preben Mogensen

发明人： Frank Frederiksen ,  Klaus Pedersen ,  Preben Mogensen

IPC分类号： H04J3/00

CPC分类号： H04W72/1273 ,  H04W72/1231

摘要： A communications system has a network element and a mobile station. The network element is adapted to transmit data to the mobile station on a shared downlink channel on multiple carriers and the mobile station is adapted to receive the data. A transmission scheduler schedules the data transmissions from the network element to the mobile station on the shared downlink channel on the carriers.

摘要翻译： 通信系统具有网元和移动台。 网元适于在多个载波上的共享下行链路信道上向移动站发送数据，并且移动站适于接收数据。 传输调度器在载波上的共享下行链路信道上调度从网络单元到移动站的数据传输。

公开(公告)号：US20050215254A1

公开(公告)日：2005-09-29

申请号：US10512462

申请日：2002-06-05

申请人： Klaus Pedersen ,  Jeroen Wigard ,  Preben Mogensen

发明人： Klaus Pedersen ,  Jeroen Wigard ,  Preben Mogensen

IPC分类号： H04W36/26 ,  H04W36/38 ,  H04Q7/20

CPC分类号： H04W36/26 ,  H04W36/38

摘要： The present invention relates to a method for performing handover in a communication network, wherein communication with a subscriber terminal (UE) having subscribed to said network is performed by the intermediate of at least one net entity (Node B) handling the communication of said subscriber terminal, upon a change of a communication state for said subscriber terminal within said network, which fulfills a predetermined handover trigger condition, a handover procedure is performed under control of a control entity (RNC) of the communication network, a handover procedure is defined by a handover signaling scenario (HO, HHO, SHO, SSTD) and at least one set of handover parameters per signaling scenario, the handover parameters define a respective handover trigger condition, a communication with a subscriber terminal belongs to a specific one of a plurality of traffic classes, and wherein at least one user class is defined per traffic class, the method comprising the steps of configuring a set of handover parameters and a handover signaling scenario per user class, and performing, upon detection that said handover trigger condition is fulfilled, the handover procedure for said subscriber terminal as defined by the configured handover signaling scenario and the configured set of handover parameters for the respective user class of the respective traffic class.

摘要翻译： 本发明涉及一种在通信网络中执行切换的方法，其中与订阅所述网络的用户终端（UE）的通信由处理所述用户的通信的至少一个净实体（节点B）的中间进行 终端，在满足预定的切换触发条件的所述网络内的所述用户终端的通信状态改变后，在通信网络的控制实体（RNC）的控制下执行切换过程，切换过程由 切换信令场景（HO，HHO，SHO，SSTD）和每个信令场景的至少一组切换参数，切换参数定义相应的切换触发条件，与用户终端的通信属于多个 业务类别，并且其中每个业务类别定义至少一个用户类别，所述方法包括以下步骤：配置 ga组切换参数和每用户类别的切换信令场景，并且在检测到所述切换触发条件被满足时，执行由所配置的切换信令场景和所配置的切换参数集合的所述用户终端的切换过程， 各个业务类别的用户类别。

公开(公告)号：US08068513B2

公开(公告)日：2011-11-29

申请号：US12151583

申请日：2008-05-06

申请人： Frank Frederiksen ,  Klaus Pedersen ,  Woonhee Hwang ,  Troels Kolding ,  Preben Mogensen

发明人： Frank Frederiksen ,  Klaus Pedersen ,  Woonhee Hwang ,  Troels Kolding ,  Preben Mogensen

IPC分类号： H04J3/16

CPC分类号： H04W28/08 ,  H04L43/0876 ,  H04W24/00

摘要： The specification and drawings present a new method, system, apparatus and software product for determining (e.g., calculating) a load measure by a network element (e.g., Node B or any other network element) for optimizing information traffic in communication networks (e.g., wireless communication systems). This load measure may represent the amount of available/excess traffic that a given network element may carry and is a relative measure, which would take into account the total amount of resources available in the system and the amount of resources that are free for carrying only “important” or “essential” traffic, using a weighed method described herein.

摘要翻译： 说明书和附图提出了一种新的方法，系统，装置和软件产品，用于通过网络元件（例如，节点B或任何其他网络元件）确定（例如，计算）负载测量，以优化通信网络中的信息流量（例如， 无线通信系统）。 这种负荷测量可以表示给定网络元素可能携带的可用/超量流量的量，并且是相对度量，其将考虑到系统中可用资源的总量和仅用于携带的资源的数量 使用本文描述的称重方法来“重要”或“基本”交通。