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：US20080313521A1

公开(公告)日：2008-12-18

申请号：US12141014

申请日：2008-06-17

申请人： Frank Frederiksen ,  Esa Malkamaki

发明人： Frank Frederiksen ,  Esa Malkamaki

IPC分类号： H04L1/08 ,  G06F11/14

CPC分类号： H04L1/0028 ,  H04L1/1812 ,  H04L1/1825 ,  H04L1/1864

摘要： A system and method is provided which allows for the dynamic interpretation of a transport block size field in a Layer 1/Layer 2 (L1/L2) control channel, such that for any first H-ARQ transmission, the transport block size indication field will indicate the size of the transport block. For any retransmission, the transport block size indication bits can be transformed into dedicated bits for indicating the RV used as it relates to circular buffering. A robust bit field for indicating new data transmission (e,g, new data indication (NDI)) is therefore introduced, and from a UE perspective it is possible to determine how to interpret the transport block size field.

摘要翻译： 提供了一种系统和方法，其允许对层1 /层2（L1 / L2）控制信道中的传输块大小字段的动态解释，使得对于任何第一H-ARQ传输，传输块大小指示字段将 指示传输块的大小。 对于任何重传，传输块大小指示位可以被变换成用于指示与循环缓冲有关的RV所使用的专用位。 因此，引入用于指示新数据传输（e，g，新数据指示（NDI））的鲁棒位字段，并且从UE的角度来看，可以确定如何解释传输块大小字段。

公开(公告)号：US20080268863A1

公开(公告)日：2008-10-30

申请号：US12111584

申请日：2008-04-29

申请人： Klaus Pedersen ,  Troels Kolding ,  Frank Frederiksen ,  Istvan Z. Kovacs

发明人： Klaus Pedersen ,  Troels Kolding ,  Frank Frederiksen ,  Istvan Z. Kovacs

IPC分类号： H04Q7/20 ,  H04B7/00

CPC分类号： H04W24/10 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/023 ,  H04W76/20

摘要： An approach is provided for efficient signaling for reporting of channel quality information. A parameter is set for a silent period associated with reporting of channel quality information. The channel quality information is transmitted by the terminal only during a time instant outside of the silent period. The silent period is a time interval before transmission of the quality information by the terminal to an inactive state from an active state.

摘要翻译： 提供了用于报告信道质量信息的有效信令的方法。 与通道质量信息的报告相关联的静默期设置参数。 信道质量信息仅在静默期之外的时刻发送。 无声期间是由终端将质量信息从活动状态发送到非活动状态之前的时间间隔。

公开(公告)号：US20080240030A1

公开(公告)日：2008-10-02

申请号：US12051787

申请日：2008-03-19

申请人： Troels Kolding ,  Frank Frederiksen ,  Klaus Pedersen ,  Istvan Z. Kovacs

发明人： Troels Kolding ,  Frank Frederiksen ,  Klaus Pedersen ,  Istvan Z. Kovacs

IPC分类号： H04Q7/00 ,  H04L27/28

CPC分类号： H04L5/0037 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0028 ,  H04L5/0007 ,  H04L5/0046 ,  H04L5/006 ,  H04L5/023 ,  H04L27/2608 ,  H04W72/08

摘要： Various example embodiments are disclosed relating to transmission adaptation in a wireless network. According to another example embodiment, an apparatus may include a processor. The processor may be configured to measure a channel quality for a plurality of wireless resources (e.g., physical resource blocks), determine one or more proposed resources based on the measured channel quality for the wireless resources, determine at least one proposed transmission parameter based on a number of the proposed wireless resources and the channel quality of the proposed wireless resources, and send a report to an infrastructure node, the report including the at least one proposed transmission parameter and identifying the proposed wireless resources.

摘要翻译： 公开了关于无线网络中的传输适应的各种示例实施例。 根据另一示例性实施例，设备可以包括处理器。 处理器可以被配置为测量多个无线资源（例如，物理资源块）的信道质量，基于所测量的无线资源的信道质量来确定一个或多个所提出的资源，基于 提出的无线资源的数量和所提出的无线资源的信道质量，并向基础设施节点发送报告，该报告包括至少一个所提出的传输参数并且识别所提出的无线资源。

公开(公告)号：US07369521B2

公开(公告)日：2008-05-06

申请号：US10521771

申请日：2002-08-30

申请人： Frank Frederiksen ,  Preben Mogensen

发明人： Frank Frederiksen ,  Preben Mogensen

IPC分类号： H04B7/185

CPC分类号： H04W52/48 ,  H04W52/12 ,  H04W52/20 ,  H04W52/362

摘要： The present invention relates to a method and a device for controlling power in a network transmitted from a first station to a second station. The second station determines a power target value for a signal received from the first station and sends power control commands to the first station depending on a deviation between said power target value and a received power level. The second station detects faulty data blocks received from the first station and requests retransmission of faulty data blocks from the first station. The adjustment of the power target value to a temporary power target value during the retransmission is performed such that the temporary power target value is calculated depending on the quality of a faulty data block.

摘要翻译： 本发明涉及一种用于控制从第一站向第二站发送的网络中的功率的方法和设备。 第二站确定从第一站接收的信号的功率目标值，并且根据所述功率目标值与接收功率水平之间的偏差，向第一站发送功率控制命令。 第二站检测从第一站接收到的故障数据块，并请求从第一站重发故障数据块。 执行在重发期间功率目标值到临时功率目标值的调整，使得根据故障数据块的质量来计算临时功率目标值。

公开(公告)号：US20080080423A1

公开(公告)日：2008-04-03

申请号：US11906324

申请日：2007-10-01

申请人： Troels Kolding ,  Frank Frederiksen

发明人： Troels Kolding ,  Frank Frederiksen

IPC分类号： H04B7/212

CPC分类号： H04W72/042 ,  H04L1/1664 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1858 ,  H04L2001/0093 ,  H04W72/1263 ,  H04W72/1278

摘要： The present invention is related to methods, apparatuses, systems and computer software for determining an amount of physical resources for downlink transmission, and allocating uplink physical resources for transmission of data-non-associated control signaling based at least on the amount of physical resources for downlink transmission. The amount of physical resources for downlink transmission comprises an amount of downlink control signaling. The present invention further relates to a framework for mapping the dedicated uplink control channels directly to single physical resource blocks. The framework is able to efficiently shift physical resources to and from the uplink control channel for ACK/NACK reports, in a data-non-associated control signaling scheme and on a per subframe basis. The present invention is also concerned with scheduler, for example an eNodeB scheduler, which uses its scheduling history and knowledge of user equipment capabilities to increase utilization of uplink resources.

摘要翻译： 本发明涉及用于确定用于下行链路传输的物理资源量的方法，装置，系统和计算机软件，并且至少基于物理资源的数量来分配上行链路物理资源以传输数据非关联控制信令 下行传输。 用于下行链路传输的物理资源量包括下行链路控制信令的量。 本发明还涉及用于将专用上行链路控制信道直接映射到单个物理资源块的框架。 该框架能够在数据非关联的控制信令方案和每个子帧的基础上有效地将物理资源移动到上行链路控制信道以用于ACK / NACK报告。 本发明还涉及调度器，例如eNodeB调度器，其使用其调度历史和用户设备能力的知识来增加上行链路资源的利用率。

公开(公告)号：US20070280280A1

公开(公告)日：2007-12-06

申请号：US11594139

申请日：2006-11-08

申请人： Frank Frederiksen ,  Troels Kolding

发明人： Frank Frederiksen ,  Troels Kolding

IPC分类号： H04L12/28

CPC分类号： H04W72/085 ,  H04B17/309 ,  H04B17/336 ,  H04B17/382 ,  H04L27/2608 ,  H04W72/06

摘要： The present invention relates to a method, apparatus and computer program product for allocating resource units to a plurality of users in a multiplex transmission system. A transmission quality of available resource units to be allocated is determined for each user, and the resource unit with the highest transmission quality is allocated to the respective strongest user for which the highest transmission quality has been determined. An allocation range of the strongest user is expanded by allocating adjacent resource units to the strongest user as long as the determined transmission quality of the adjacent resource units is still the highest. Resource units with highest transmission quality among the remaining resource units are allocated to the respective remaining users and their allocation ranges are expanded as long as transmission quality of the adjacent resource units is still the highest among the remaining resource units.

摘要翻译： 本发明涉及用于在多路复用传输系统中向多个用户分配资源单元的方法，装置和计算机程序产品。 为每个用户确定要分配的可用资源单元的传输质量，并且将具有最高传输质量的资源单元分配给已确定最高传输质量的相应最强用户。 只要所确定的相邻资源单元的传输质量仍然最高，扩展最强用户的分配范围。 只要剩余资源单元的传输质量仍然是最高的剩余资源单元中的剩余资源单元中具有最高传输质量的资源单元被分配给各个剩余用户，并且扩展它们的分配范围。

公开(公告)号：US20070177553A1

公开(公告)日：2007-08-02

申请号：US11701060

申请日：2007-01-31

申请人： Frank Frederiksen ,  Troels Kolding

发明人： Frank Frederiksen ,  Troels Kolding

IPC分类号： H04B7/216

CPC分类号： H04L27/2608 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0073 ,  H04W72/1289

摘要： An allocation of M network allocations (e.g., physical resource blocks) among N users is by a signaling word having a maximum number of bits given by ceil(M*log 2(N+1)). The signaling word is sent to users, who determine the resources allocated to them from the signaling word. In an embodiment, the signaling word is a series of binary index numbers, each index number assigned to one user, and the network allocations are stored in a known order in a list. The position of the index number in the signaling word, in view of the list, gives the network allocation to that user index number. For example, a user assigned the index number at the kth position in the signaling word is allocated the network allocation at a corresponding kth position of the stored list. This uses fewer signaling bits than the known prior art disclosed herein.

摘要翻译： N个用户中的M网络分配（例如，物理资源块）的分配是由具有由ceil（M * log 2（N + 1））给出的最大位数的信令字。 信令字被发送给用户，用户从信令字确定分配给它们的资源。 在一个实施例中，信令字是一系列二进制索引号，每个索引号分配给一个用户，并且网络分配以已知的顺序存储在列表中。 根据列表，信令字中的索引号的位置给出了该用户索引号的网络分配。 例如，在信令字中的第k个位置分配索引号的用户被分配在存储的列表的对应的第k个位置处的网络分配。 这使用比本文公开的已知现有技术更少的信令位。

公开(公告)号：US07028230B2

公开(公告)日：2006-04-11

申请号：US10281290

申请日：2002-10-25

申请人： Antti Manninen ,  Frank Frederiksen

发明人： Antti Manninen ,  Frank Frederiksen

IPC分类号： G11C29/00

CPC分类号： H04L1/0071 ,  H03M13/2703 ,  H03M13/2789 ,  H04L1/004

摘要： An interleaver (11b) for filling an interleaver matrix (51) used in interleaving a packet of bits for transmission as symbols via a wireless communication channel in a wireless communication system (11 12) including a modulator (11c), the interleaver (11b) having a number of rows (or columns, depending on whether bits are pulled column-wise or row-wise for encoding as symbols by the modulator) that is not divisible by the number of bits in a symbol, but having at least as many bits as in a packet, and so having, unavoidably, more elements than there are bits in a packet.

摘要翻译： 一种用于在包括调制器（11c），所述交织器（11c）的无线通信系统（11c）中，经由无线通信信道填充用于交织用于传输的比特数据包作为符号的交织器矩阵（51b） 11）具有多个行（或列，取决于列被逐列地或逐行地用于编码作为符号被调制器拉长），其不能被符号中的位数除尽，但至少具有 与分组中一样多的位，因此不可避免地具有比分组中的位更多的元素。

公开(公告)号：US20050047387A1

公开(公告)日：2005-03-03

申请号：US10690832

申请日：2003-10-23

申请人： Frank Frederiksen ,  Troels Kolding

发明人： Frank Frederiksen ,  Troels Kolding

IPC分类号： H04B7/005 ,  H04L12/56 ,  H04J3/24

CPC分类号： H04W52/286 ,  H04L1/0035 ,  H04L1/0057 ,  H04L1/0073 ,  H04L1/08 ,  H04L1/1671 ,  H04L1/1867 ,  H04W28/18 ,  H04W72/1231 ,  H04W72/1284

摘要： A method of controlling link adaptation and packet scheduling in an HSDPA (High Speed Downlink Packet Access) radio system and an HSDPA base station communicating over a control channel with one or more user equipment units is provided. According to one embodiment the base station includes a device for receiving feedback information from the user equipment. The base station further includes a device for calculating a quality estimate related to the feedback information and executing link adaptation and packet scheduling based on the calculated quality estimate.

摘要翻译： 提供了一种在HSDPA（高速下行链路分组接入）无线电系统和通过控制信道与一个或多个用户设备单元通信的HSDPA基站中控制链路自适应和分组调度的方法。 根据一个实施例，基站包括用于从用户设备接收反馈信息的设备。 基站还包括用于计算与反馈信息相关的质量估计并基于所计算的质量估计执行链路自适应和分组调度的装置。