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1. 发明申请

WO2008049966A1 METHOD FOR REDUCING INTER-CELL INTERFERENCE IN COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于减少通信系统中的细胞间干扰的方法
公开(公告)号：WO2008049966A1
公开(公告)日：2008-05-02
申请号：PCT/FI2007/050568
申请日：2007-10-22
申请人： NOKIA CORPORATION , KODO, Shu , HONGYUAN, Chen , SIPILÄ, Kari , MOGENSEN, Preben
发明人： KODO, Shu , HONGYUAN, Chen , SIPILÄ, Kari , MOGENSEN, Preben
IPC分类号： H04Q7/36 , H04Q7/38 , H04B17/00
CPC分类号： H04W72/1278 , H04W72/1231
摘要： The application discloses a method for avoiding inter-ceil interference in a cellular communications system. In the method, a user terminal (UE2) measures (6-3) control signalling (6-2) of a first, serving base station (BS3) and control signalling (6-1 ) of a second base station (BS2), the user terminal (LJE2) being within the coverage area of the serving base station (BS3) and the coverage area of the second base station (BS2). Based on the measuring, the user terminal calculates (6-4) a timing difference between the signalling from the serving base station (BS3) and the signalling from the second base station (BS2). Information on the timing difference is provided (6-5) to the serving base station (BS3). Based on the timing difference, the serving base station (BS3) schedules (6-6) data transmission (6-7) to be transmitted to the user terminal (UE2) non-simultaneously with the control signalling (6-1 ) from the second base station (BS2).
摘要翻译：本申请公开了一种用于避免蜂窝通信系统中的蜂窝间干扰的方法。在该方法中，用户终端（UE2）测量（6-3）第一服务基站（BS3）的控制信令（6-2）和第二基站（BS2）的控制信令（6-1）用户终端（LJE2）在服务基站（BS3）的覆盖区域内和第二基站（BS2）的覆盖区域之间。基于测量，用户终端计算（6-4）来自服务基站（BS3）的信令与来自第二基站（BS2）的信令之间的定时差。向服务基站（BS3）提供关于定时差异的信息（6-5）。基于定时差异，服务基站（BS3）与来自用户终端（UE2）的控制信令（6-1）不同时地发送（6-6）数据传输（6-7）第二基站（BS2）。

2. 发明申请

WO2006006068A1 TRANSMITTING DATA IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中传输数据
公开(公告)号：WO2006006068A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/002055
申请日：2005-06-30
申请人： NOKIA CORPORATION , KOLDING, Troels, Emil , MOGENSEN, Preben
发明人： KOLDING, Troels, Emil , MOGENSEN, Preben
IPC分类号： H04B7/005
CPC分类号： H04W52/34 , H04W72/1231 , H04W72/1252
摘要： A method is described for transmitting data, particularly but not exclusively packet data, from a transmitting station to a receiving station via a wireless channel. The data is transmitted in transmission intervals or TTI slots. The method comprises estimating a utilisation factor representing usage of the transmission intervals, and scheduling the data for transmission to increase the utilisation factor. The effect is to reduce stochastic pattern interference for other users in a wireless communications network. A network node for implementing the above method is also disclosed.
摘要翻译：描述了一种用于经由无线信道从发射站向接收站发送数据，特别是但不排除分组数据的方法。数据以传输间隔或TTI时隙发送。该方法包括估计表示传输间隔的使用的利用率，并且调度用于传输的数据以增加利用率。其效果是减少无线通信网络中其他用户的随机模式干扰。还公开了一种用于实现上述方法的网络节点。

3. 发明申请

WO2007004027A2 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING CLOSED LOOP TRANSMIT ANTENNA OPERATION FOR SYSTEMS USING MULTIPLE ANTENNAS 审中-公开
标题翻译：提供使用多个天线的系统的闭环发射天线的装置，方法和计算机程序产品
公开(公告)号：WO2007004027A2
公开(公告)日：2007-01-11
申请号：PCT/IB2006/001820
申请日：2006-06-30
申请人： NOKIA, CORPORATION , NOKIA, INC. , PEDERSEN, Klaus , MOGENSEN, Preben
发明人： PEDERSEN, Klaus , MOGENSEN, Preben
IPC分类号： H04B7/06 , H04B7/08
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; 以及发送与所述权重中的至少一个对应的信息，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。

4. 发明申请

WO2006117613A1 METHOD, APPARATUS AND COMPUTER PROGRAM TO DYNAMICALLY ADJUST SEGMENTATION AT A PROTOCOL LAYER, SUCH AS AT THE MEDIUM ACCESS CONTROL (MAC) LAYER 审中-公开
标题翻译：方法，装置和计算机程序在协议层（如中间访问控制（MAC）层）上动态调整分段
公开(公告)号：WO2006117613A1
公开(公告)日：2006-11-09
申请号：PCT/IB2006/001026
申请日：2006-04-26
申请人： NOKIA, CORPORATION , NOKIA, INC. , FREDERIKSEN, Frank , MOGENSEN, Preben , KAHTAVA, Jussi , RINNE, Mika, P.
发明人： FREDERIKSEN, Frank , MOGENSEN, Preben , KAHTAVA, Jussi , RINNE, Mika, P.
IPC分类号： H04L1/00 , H04B7/005
CPC分类号： H04L1/0007 , H04B17/309 , H04L1/0026 , H04L1/1867 , H04W28/06
摘要： In one exemplary aspect thereof the invention provides a method that operates to receive information through at least one input of a protocol layer packet segmentation unit and to dynamically vary packet segment size in accordance with the received information prior to transmission to a receiver. The information received through the at least one input may include information related to channel quality for a channel through which packet data are transmitted to the receiver. The information received through the at least one input may also be or may include information received from at least one of a higher protocol layer or a lower protocol layer.
摘要翻译：在其一个示例性方面，本发明提供了一种操作以通过协议层分组单元的至少一个输入来接收信息的方法，并且在传输到接收机之前根据所接收的信息来动态地改变分组段大小。通过至少一个输入接收到的信息可以包括与分组数据被发送到接收机的信道的信道质量有关的信息。通过至少一个输入接收的信息也可以是或可以包括从较高协议层或较低协议层中的至少一个接收的信息。

5. 发明申请

WO2004017657A1 METHOD AND NETWORK DEVICE FOR WIRELESS DATA TRANSMISSION 审中-公开
标题翻译：用于无线数据传输的方法和网络设备
公开(公告)号：WO2004017657A1
公开(公告)日：2004-02-26
申请号：PCT/IB2002/003270
申请日：2002-08-14
申请人： NOKIA CORPORATION , PEDERSEN, Klaus, Ingemann , MOGENSEN, Preben , OUTES, Jose
发明人： PEDERSEN, Klaus, Ingemann , MOGENSEN, Preben , OUTES, Jose
IPC分类号： H04Q7/36
CPC分类号： H04W16/28
摘要： The present invention relates to a method and network device for transmitting data through a wireless transmission link using at least two reception beams. A recep-tion beam through which the data has been received is determined and a modula-tion code for modulating the data is allocated according to the determined recep-tion beam. Thereby, a specific code, e.g. scrambling code, can be assigned to a user equipment (50) depending on the beam it is connected to. Using this strategy for code assignment, own-cell signals received under one reception beam can be orthogonal assuming a synchronized transmission scheme. Signals received un-der another reception beam using another code will not be orthogonal, but this interference contribution is suppressed by the spatial filtering gain offered by the beamforming antenna system.
摘要翻译：本发明涉及一种通过使用至少两个接收波束通过无线传输链路发送数据的方法和网络设备。确定接收到数据的接收光束，并根据确定的接收光束分配用于调制数据的调制码。因此，具体代码，例如。扰码可根据其连接的波束分配给用户设备（50）。使用这种策略进行码分配，在一个接收波束下接收的自身信号信号可以是假定为同步传输方案的正交信号。使用另一个代码接收的另一个接收波束的信号将不是正交的，但是这种干扰贡献被波束形成天线系统提供的空间滤波增益所抑制。

6. 发明申请

WO2006006000A1 QOS DIFFERENTIATION FOR WCDMA SERVICES MAPPED ONTO AN E-DCH CHANNEL 审中-公开
标题翻译： WCDMA服务的QOS差异映射到E-DCH信道
公开(公告)号：WO2006006000A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/001767
申请日：2005-06-22
申请人： NOKIA CORPORATION , NOKIA INC. , CHEMIAKINA, Svetlana , MOGENSEN, Preben
发明人： CHEMIAKINA, Svetlana , MOGENSEN, Preben
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2433 , H04L47/2441 , H04L47/263 , H04W28/18
摘要： A SYSTEM HAS USER EQUIPMENT (1; 2) EACH HAVING BUFFERS (3, 4, 5, 6; 7, 8, 9, 10) FOR STORING PACKETS CLASSIFIED ACCORDING TO PRIORITY AND READY FOR TRANSMISSION OVER A RADIO INTERFACE TO A NETWORK ELEMENT (12). IN SUCH A SYSTEM, USER EQUIPMENT SENDS CAPACITY REQUEST SIGNALS (11; 13) INDICATIVE OF THE VARIOUS PRIORITIES OF THE BUFFERED PACKETS ON THE RADIO INTERFACE TO THE NETWORK ELEMENT. RATHER THAN SEEKING A CAPACITY ALLOCATION DECISION FROM A HIGHER LEVEL IN THE CORE NETWORK, THE NETWORK ELEMENT ITSELF MAKES THE CAPACITY ALLOCATION DECISION AND PROVIDES A CAPACITY ALLOCATION SIGNAL (14) TO THE USER EQUIPMENT. PACKETS THAT HAVE THUS BEEN ALLOCATED CAPACITY BY THE NETWORK ELEMENT ARE THEN SENT FROM THE USER EQUIPMENT TO THE NETWORK ELEMENT. HAVING THE NETWORK ELEMENT MAKE THE CAPACITY ALLOCATION DECISIONS ITSELF is A MORE EFFICIENT SYSTEM SINCE THE NETWORK ELEMENT IS IN DIRECT COMMUNICATION WITH THE USER EQUIPMENT OVER THE RADIO INTERFACE AND THE DECISION IS MADE IN AN UNMEDIATED WAY.
摘要翻译：一个系统有用户设备（1; 2）每个缓冲区（3,4,5,6,7,8,9,10）用于存储根据优先级分类的分组，并且通过无线接口向网络单元进行传输 12）。在这种系统中，用户设备声明容量请求信号（11; 13）表明缓存分组在无线接口上对网络元件的各种优先级。比核心网络更高层次的容量分配决策，网络元素制定容量分配决策，并向用户设备提供容量分配信号（14）。网络元件的这种分配容量的包是从用户设备发送到网络元件。网络元素使容量分配决定自从网络元素与用户设备无线接口直接通信以来，ITSELF是一个更有效的系统，并且决定以无关的方式进行。

7. 发明申请

WO2003107707A1 METHOD, SYSTEM, AND NETWORK ENTITY, FOR ADAPTIVE RESERVATION OF CHANNELIZATION CODES AND POWER 审中-公开
标题翻译：方法，系统和网络实体，用于自适应预留通道代码和功率
公开(公告)号：WO2003107707A1
公开(公告)日：2003-12-24
申请号：PCT/IB2002/002181
申请日：2002-06-13
申请人： NOKIA CORPORATION , PEDERSEN, Klaus, Ingemann , WIGARD, Jeroen , MOGENSEN, Preben
发明人： PEDERSEN, Klaus, Ingemann , WIGARD, Jeroen , MOGENSEN, Preben
IPC分类号： H04Q7/38
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。

8. 发明申请

WO2003105516A1 METHOD OF PERFORMING HANDOVER BY USING DIFFERENT HANDOVER PARAMETERS FOR DIFFERENT TRAFFIC AND USER CLASSES IN A COMMUNICATION NETWORK 审中-公开
标题翻译：在通信网络中对不同的交通和用户类别使用不同的切换参数来执行切换的方法
公开(公告)号：WO2003105516A1
公开(公告)日：2003-12-18
申请号：PCT/IB2002/002007
申请日：2002-06-05
申请人： NOKIA CORPORATION , PEDERSEN, Klaus, Ingemann , WIGARD, Jeroen , MOGENSEN, Preben
发明人： PEDERSEN, Klaus, Ingemann , WIGARD, Jeroen , MOGENSEN, Preben
IPC分类号： H04Q7/38
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 network 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：本发明涉及一种用于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网络实体（节点B）的中间进行终端，在满足预定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，并且其中至少一个用户类别是根据每个业务类定义的，所述方法包括以下步骤：配置确定一组切换参数和每个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配置的切换信令场景和配置的切换参数集合定义的所述用户终端的切换过程对于各个业务类别的用户类别。

9. 发明申请

WO2002085059A1 METHOD OF TRANSMITTING DATA IN TWO MODES OF OPERATION, WHEREIN ONE MODE, THE POWER LEVEL IS INDICATED IN THE MESSAGE 审中-公开
标题翻译：在两种运行模式下传输数据的方法，一种模式，功率级别显示在信息中
公开(公告)号：WO2002085059A1
公开(公告)日：2002-10-24
申请号：PCT/IB2002/002155
申请日：2002-04-03
申请人： NOKIA CORPORATION , MOGENSEN, Preben
发明人： MOGENSEN, Preben
IPC分类号： H04Q7/38
CPC分类号： H04W52/54 , H04W52/20 , H04W52/24 , H04W52/262
摘要： The invention relates to a method and apparatus for transmitting data from a first node to a second node of a communication system, the method comprising the steps of a first mode of operation, transmitting said data via a first communication channel in which the power level of the channel at said first node is not indicated to the second node, and in a second mode of operation transmitting said data via said first communication channel and indicating the power level of the channel at said first node to said second node.
摘要翻译：本发明涉及一种用于从第一节点向通信系统的第二节点发送数据的方法和装置，所述方法包括以下步骤：第一操作模式，经由第一通信信道发送所述数据，其中功率电平所述第一节点处的信道不被指示给第二节点，并且在第二操作模式中，经由所述第一通信信道发送所述数据，并且将所述第一节点处的信道的功率电平指示到所述第二节点。

10. 发明申请

WO2006072821A1 TRANSMITTING INFORMATION USING MULTIPLE CARRIERS 审中-公开
标题翻译：使用多载波发送信息
公开(公告)号：WO2006072821A1
公开(公告)日：2006-07-13
申请号：PCT/IB2005/003830
申请日：2005-12-12
申请人： NOKIA CORPORATION , FREDERIKSEN, Frank , PEDERSEN, Klaus, Ingemann , MOGENSEN, Preben
发明人： FREDERIKSEN, Frank , PEDERSEN, Klaus, Ingemann , MOGENSEN, Preben
IPC分类号： H04L12/56
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0044 , H04W48/16 , H04W88/06 , H04W88/08
摘要： A communication network has a network element adapted to transmit data to a mobile station using at least two carriers. The network element transmits a first set of channels on a first main carrier, and a second set of channels on a second dependent carrier. The first and second set of channels may include a shared downlink channel, but are otherwise different each other.
摘要翻译：通信网络具有适于使用至少两个载波向移动台发送数据的网络元件。网元在第一主载波上发送第一组信道，在第二从属载波上发送第二组信道。第一和第二组信道可以包括共享下行链路信道，但是彼此之间是不同的。

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