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1. 发明申请

WO2008006932A1 METHOD, RADIO SYSTEM, BASE STATION AND USER TERMINAL 审中-公开
标题翻译：方法，无线电系统，基站和用户终端
公开(公告)号：WO2008006932A1
公开(公告)日：2008-01-17
申请号：PCT/FI2006/050334
申请日：2006-07-11
申请人： NOKIA CORPORATION , HÄMÄLÄINEN, Jyri, K. , HORNEMAN, Kari , WICHMAN, Risto
发明人： HÄMÄLÄINEN, Jyri, K. , HORNEMAN, Kari , WICHMAN, Risto
IPC分类号： H04B7/06 , H04Q7/20
CPC分类号： H04B7/0617 , H04B7/0632
摘要： Radio system comprising a base station and two or more user terminals. The base station includes a communication unit for providing information relating to at least two transmit weight vector sequences to the user terminals; and the base station includes: a calculation unit for determining at least one first decision variable on the basis of at least two data rate requests and a filtered throughput, the data rate requests being determined on the basis of calculated signal-to-noise ratios corresponding to the at least two transmit weight vector sequences, a calculation unit for determining at least one second decision variable on the basis of maximum data rate requests, minimum data rate requests and the filtered throughputs of the two or more user terminal, and a scheduling unit for controlling scheduling on the basis of the determined at least one first decision variable and the at least one second decision variable.
摘要翻译：无线电系统包括基站和两个或更多个用户终端。基站包括用于向用户终端提供与至少两个发射权重向量序列有关的信息的通信单元; 并且所述基站包括：计算单元，用于基于至少两个数据速率请求和滤波的吞吐量来确定至少一个第一判定变量，所述数据速率请求是基于相应的计算的信噪比来确定的至少两个发送权重向量序列，计算单元，用于基于最大数据速率请求，最小数据速率请求和两个或更多个用户终端的经滤波的吞吐量以及调度单元来确定至少一个第二判定变量用于基于所确定的至少一个第一决策变量和所述至少一个第二决策变量来控制调度。

2. 发明申请

WO2008006930A1 METHOD, RADIO SYSTEM, BASE STATION AND USER TERMINAL 审中-公开
标题翻译：方法，无线电系统，基站和用户终端
公开(公告)号：WO2008006930A1
公开(公告)日：2008-01-17
申请号：PCT/FI2006/050332
申请日：2006-07-11
申请人： NOKIA CORPORATION , HÄMÄLÄINEN, Jyri , HORNEMAN, Kari , WICHMAN, Risto
发明人： HÄMÄLÄINEN, Jyri , HORNEMAN, Kari , WICHMAN, Risto
IPC分类号： H04B7/06 , H04Q7/20
CPC分类号： H04W72/1284 , H04B7/0617 , H04B7/0632 , H04W72/1231
摘要： A radio system supporting opportunistic beamforming, the radio system comprising a base station and one or more user terminals. The base station includes a communication unit for providing information relating to at least two transmit weight vector sequences to one or more user terminals of the radio system, the one or more user terminals each include a calculation unit for calculating the expected signal-to-noise ratios corresponding to each possible orthogonal transmit weight vector, and a communication unit for sending the maximum signal-to-noise ratio of the calculated signal-to-noise ratios and information relating to the transmit weight vector corresponding to the maximum signal-to-noise ratio to the base station, and the base station further includes a scheduling unit for controlling scheduling on the basis of the maximum signal-to- noise ratio and information relating to the transmit weight vector received from the one or more user terminals.
摘要翻译：一种支持机会波束成形的无线电系统，所述无线电系统包括基站和一个或多个用户终端。基站包括通信单元，用于向无线电系统的一个或多个用户终端提供与至少两个发射权重向量序列有关的信息，所述一个或多个用户终端各自包括用于计算预期信噪比的计算单元对应于每个可能的正交发射权重向量的比率;以及通信单元，用于发送所计算的信噪比的最大信噪比和与最大信噪比对应的发射权重向量相关的信息并且基站还包括调度单元，用于基于最大信噪比控制调度，以及与从一个或多个用户终端接收到的发送权重向量有关的信息。

3. 发明申请

WO2008009781A1 DATA TRANSMISSION METHOD AND A BASE STATION 审中-公开
标题翻译：数据传输方法和基站
公开(公告)号：WO2008009781A1
公开(公告)日：2008-01-24
申请号：PCT/FI2007/050431
申请日：2007-07-16
申请人： NOKIA CORPORATION , TIIROLA, Esa , HORNEMAN, Kari , HÄMÄLÄINEN, Jyri, K. , PAJUKOSKI, Kari , VESTERINEN, Seppo
发明人： TIIROLA, Esa , HORNEMAN, Kari , HÄMÄLÄINEN, Jyri, K. , PAJUKOSKI, Kari , VESTERINEN, Seppo
IPC分类号： H04L12/56 , H04B7/02
CPC分类号： H04B7/022
摘要： A data transmission method and a base station in a telecommunication system are provided. The base station comprises a first transmitter (606) for transmitting a downlink packet transmission (604), a first receiver (600) for receiving uplink packet transmission (608), a first controller (610) for checking whether a packet is received successfully, thus obtaining a correct packet, a second receiver for receiving, from at least one other base station, a packet the at least one other base station has successfully received from the uplink direction, a second controller for combining a packet unsuccessfully received from the uplink direction with the at least one packet received from the at least one other base station, and a second transmitter, for sending a correct packet further to other parts of the telecommunication system.
摘要翻译：提供电信系统中的数据传输方法和基站。基站包括用于发送下行链路分组传输（604）的第一发射机（606），用于接收上行链路分组传输的第一接收机（608）（608），用于检查分组是否被成功接收的第一控制器（610）从而获得正确的分组，第二接收机，用于从至少一个其他基站接收至少一个其他基站从上行链路方向成功接收到的分组;第二控制器，用于组合从上行链路方向成功接收的分组所述至少一个分组从所述至少一个其他基站接收，以及第二发射机，用于进一步向所述电信系统的其他部分发送正确的分组。

4. 发明申请

WO2008056032A1 RADIO RESOURCE ALLOCATION AND RADIO SYSTEM 审中-公开
标题翻译：无线电资源分配和无线电系统
公开(公告)号：WO2008056032A1
公开(公告)日：2008-05-15
申请号：PCT/FI2007/050593
申请日：2007-11-05
申请人： NOKIA CORPORATION , HÄMÄLÄINEN, Jyri , TIIROLA, Esa , HORNEMAN, Kari , HULKKONEN, Jari , PAJUKOSKI, Kari , KINNUNEN, Pasi
发明人： HÄMÄLÄINEN, Jyri , TIIROLA, Esa , HORNEMAN, Kari , HULKKONEN, Jari , PAJUKOSKI, Kari , KINNUNEN, Pasi
IPC分类号： H04Q7/36 , H04Q7/38 , H04B7/005
CPC分类号： H04W72/082 , H04B17/345 , H04B17/382
摘要： There is provided a radio system, having a receiver for receiving cell measurement data with respect to an own cell and adjacent cells of each user terminal of a plurality of cells of the radio system; a calculation unit for comparing resulting interference values of different user terminal combinations within the same frequency-time resource group of the radio system on the basis of the cell measurement data, the frequency-time resource group including user terminals of more than one cell; and a processing unit for controlling resource allocation in at least part of the frequency-time resource groups on the basis of the comparison.
摘要翻译：提供了一种无线电系统，具有接收机，用于接收关于无线电系统的多个小区的每个用户终端的自身小区和相邻小区的小区测量数据; 计算单元，用于基于所述小区测量数据，所述频率 - 时间资源组包括多于一个小区的用户终端，来比较所述无线电系统的相同频率 - 时间资源组内的不同用户终端组合的结果干扰值; 以及处理单元，用于基于比较来控制至少部分频率 - 时间资源组中的资源分配。

5. 发明申请

WO2008071854A1 WIRELESS NON-CELLULAR NETWORK 审中-公开
标题翻译：无线非细胞网络
公开(公告)号：WO2008071854A1
公开(公告)日：2008-06-19
申请号：PCT/FI2007/050692
申请日：2007-12-14
申请人： NOKIA CORPORATION , HÄMÄLÄINEN, Jyri , HORNEMAN, Kari , HULKKONEN, Jari
发明人： HÄMÄLÄINEN, Jyri , HORNEMAN, Kari , HULKKONEN, Jari
IPC分类号： H04L12/28 , H04Q7/22
CPC分类号： H04W16/14 , H04B7/2656 , H04W72/1231 , H04W84/18
摘要： There is provided a communication method comprising: monitoring a time division multiple access (TDMA) frame structure of a cellular system by a plurality of non-cellular nodes of a non-cellular network by using a common chan- nel of the cellular system; and using the timedivision mul- tiple access (TDMA) frame structure of the cellular system in the non-cellular network for exchanging data between at least some of the plurality of non-cellular nodes.
摘要翻译：提供了一种通信方法，包括：通过使用蜂窝系统的公共通道来监视非蜂窝网络的多个非蜂窝节点的蜂窝系统的时分多址（TDMA）帧结构; 以及使用所述非蜂窝网络中的所述蜂窝系统的定时多址（TDMA）帧结构来在所述多个非蜂窝节点中的至少一些之间交换数据。

6. 发明申请

WO2008006931A1 DATA TRANSMISSION METHOD, BASE STATION AND USER TRANSCEIVER 审中-公开
标题翻译：数据传输方法，基站和用户收发器
公开(公告)号：WO2008006931A1
公开(公告)日：2008-01-17
申请号：PCT/FI2006/050333
申请日：2006-07-11
申请人： NOKIA CORPORATION , HORNEMAN, Kari , HÄMÄLÄINEN, Jyri, K.
发明人： HORNEMAN, Kari , HÄMÄLÄINEN, Jyri, K.
IPC分类号： H04Q7/36 , H04L27/26 , H04B7/06
CPC分类号： H04B7/0617 , H04B7/0695 , H04L27/2608 , H04W16/28
摘要： A multicarrier data transmission method and a base station (200) are provided. The base station comprises an antenna arrangement (204 to 208) configured to form multiple antenna beams, and a first controller (800) configured to divide subcarriers of the multicarrier transmission into more than one subcarrier group and allocate each subcar-rier group to an antenna beam, and a second controller (238) configured to control the antenna beams formed by the antenna arrangement during transmission to sweep constantly over a given area at a constant mean beam specific angular velocity.
摘要翻译：提供多载波数据传输方法和基站（200）。基站包括被配置为形成多个天线波束的天线装置（204至208），以及第一控制器（800），被配置为将多载波传输的子载波分成多于一个子载波组，并将每个子载波组分配给天线以及第二控制器（238），其被配置为在传输期间以恒定的平均光束特定角速度恒定地在给定区域上扫描由天线装置形成的天线波束。

7. 发明申请

WO2009077519A1 RADIO SYSTEM CONFIGURATION 审中-公开
标题翻译：无线电系统配置
公开(公告)号：WO2009077519A1
公开(公告)日：2009-06-25
申请号：PCT/EP2008/067597
申请日：2008-12-16
申请人： NOKIA SIEMENS NETWORKS OY , PHAN, Vinh, Van , YU, Ling , VAINIKKA, Markku , HÄMÄLÄINEN, Jyri , HORNEMAN, Kari
发明人： PHAN, Vinh, Van , YU, Ling , VAINIKKA, Markku , HÄMÄLÄINEN, Jyri , HORNEMAN, Kari
IPC分类号： H04W16/14 , H04W16/32
CPC分类号： H04W16/14 , H04W16/32 , H04W28/16 , H04W72/00 , H04W88/08
摘要： A method, in which a bandwidth of a carrier frequency is allocated to subbands and one or more of the subbands is assigned to a radio network element to be used in radio communication between the radio network element and user equipment having a radio connection with the radio network element.
摘要翻译：一种方法，其中将载波频率的带宽分配给子带，并且将一个或多个子带分配给无线电网络单元与具有与无线电的无线电连接的用户设备之间的无线电通信中使用的无线电网络单元网元。

8. 发明申请

WO2006134231A1 METHOD AND RADIO RECEIVER FOR INCREASING NUMBER OF SYMBOLS USED AS PILOT SYMBOLS IN COMMUNICATION SYSTEM 审中-公开
标题翻译：方法和无线电接收器增加用于通信系统中的引导符号的符号数
公开(公告)号：WO2006134231A1
公开(公告)日：2006-12-21
申请号：PCT/FI2006/050256
申请日：2006-06-13
申请人： NOKIA CORPORATION , KINNUNEN, Pasi , HORNEMAN, Kari , PAJUKOSKI, Kari
发明人： KINNUNEN, Pasi , HORNEMAN, Kari , PAJUKOSKI, Kari
IPC分类号： H04B7/005 , H04L25/02 , H04B1/76
CPC分类号： H04B1/70751 , H04B2201/70701 , H04L25/0236
摘要： A solution for determining in a radio receiver a data sequence indicating transmission parameters of a frame before the whole frame has been received in the radio receiver in order to obtain additional pilot symbols. According to the provided solution data is received in one or more time intervals, the data being part of a transmitted data sequence indicating transmission parameters of a frame. The possible data sequences are known to the radio receiver. The received data is compared with corresponding data of each known data sequence, and, based on the comparison, the data sequence which is determined to be closest to the received data is selected. The received data of the data sequence indicating the transmission parameters of the frame is then used as pilot data for channel estimation purposes, for example.
摘要翻译：一种用于在无线电接收机中确定指示在整个帧之前的帧的传输参数的数据序列以便获得附加导频符号的解决方案。根据提供的解决方案，在一个或多个时间间隔中接收数据，该数据是指示帧的传输参数的发送数据序列的一部分。可能的数据序列是无线电接收机已知的。将接收到的数据与每个已知数据序列的相应数据进行比较，并且基于比较，选择确定为最接近接收数据的数据序列。例如，将表示帧的传输参数的数据序列的接收数据用作导频数据用于信道估计目的。

9. 发明申请

WO2006120298A1 RADIO RESOURCE CONTROL IN FDMA SYSTEM 审中-公开
标题翻译： FDMA系统中的无线电资源控制
公开(公告)号：WO2006120298A1
公开(公告)日：2006-11-16
申请号：PCT/FI2006/050179
申请日：2006-05-05
申请人： NOKIA CORPORATION , PAJUKOSKI, Kari , TIIROLA, Esa , HORNEMAN, Kari
发明人： PAJUKOSKI, Kari , TIIROLA, Esa , HORNEMAN, Kari
IPC分类号： H04B7/208 , H04L27/26
CPC分类号： H04L5/023 , H04B7/2621 , H04L5/06
摘要： A radio resource control in an Uplink FDMA system is provided. The control procedure includes: dividing the common frequency band into more than one frequency band sub-block; allocating at least one user terminal to each frequency band sub-block on the basis of the modulation and coding schemes used by the user terminals; and controlling transmission power of the user terminals on the basis of the modulation and coding schemes used by the user terminals.
摘要翻译：提供了上行FDMA系统中的无线电资源控制。控制过程包括：将公共频带划分成多于一个频带子块; 基于用户终端使用的调制和编码方案，将至少一个用户终端分配给每个频带子块; 并根据用户终端使用的调制和编码方案来控制用户终端的发送功率。

10. 发明申请

WO2006120296A1 RADIO RESOURCE ALLOCATION IN TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的无线电资源分配
公开(公告)号：WO2006120296A1
公开(公告)日：2006-11-16
申请号：PCT/FI2006/050177
申请日：2006-05-04
申请人： NOKIA CORPORATION , PAJUKOSKI, Kari , TIIROLA, Esa , HORNEMAN, Kari
发明人： PAJUKOSKI, Kari , TIIROLA, Esa , HORNEMAN, Kari
IPC分类号： H04L27/26 , H04B7/005 , H04Q7/38 , H04L5/02
CPC分类号： H04W52/346 , H04L5/023 , H04L5/06 , H04W52/241 , H04W52/242 , H04W52/245 , H04W72/00 , H04W72/0453
摘要： A solution for radio resource allocation in a cellular telecommunication system is provided. According to the invention, the frequency bands of a plurality of cells of the telecommunication system are divided independently into more than one frequency band sub-block. User terminals within the coverage area of each cell are then allocated to the frequency band sub-blocks on the basis of the modulation and coding schemes used by the user terminals. Furthermore, transmission power of the user terminals is controlled on the basis of the allocation of the user terminals in order to improve data throughput.
摘要翻译：提供了一种用于蜂窝电信系统中的无线电资源分配的解决方案。根据本发明，电信系统的多个小区的频带被独立地分成多个频带子块。然后根据用户终端所使用的调制和编码方案将每个小区的覆盖区域内的用户终端分配给频带子块。此外，为了提高数据吞吐量，基于用户终端的分配来控制用户终端的发送功率。

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