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31. 发明申请

WO9956407A3 TRANSMISSION ANTENNA DIVERSITY 审中-公开
标题翻译：传输天线多样性
公开(公告)号：WO9956407A3
公开(公告)日：2000-01-06
申请号：PCT/FI9900334
申请日：1999-04-23
申请人： NOKIA NETWORKS OY , HOTTINEN ARI , WICHMAN RISTO
发明人： HOTTINEN ARI , WICHMAN RISTO
IPC分类号： H04B7/02 , H04B7/04 , H04B7/06 , H04L1/00 , H04L1/06
CPC分类号： H04L1/0065 , H04B7/022 , H04B7/0408 , H04B7/061 , H04L1/0071 , H04L1/06
摘要： In mobile communications systems transmission antenna diversity is used e.g. to compensate for fading caused to the signal on the radio path. It is known to make the choice of transmission antenna jointly for all subscriber connections, but it is not hereby possible to offer the optimum transmission antenna to simultaneous connections. The present invention aims at a method for implementing transmission antenna diversity on a data transmission connection, which is set up between a transmitting unit (BS), wherein there are several transmission antenna routes (ANT1, ANT2, ANT3), and a receiving unit (MS1, MS2). In the method, a broadcast signal is transmitted through all transmission antenna routes (ANT1, ANT2, ANT3) of the transmitting unit, with the aid of these signals a choice is made in the receiving unit (MS1, MS2) of the optimum transmission antenna route and a message of the choice is transmitted to the transmitting unit (BS), which transmits user data through the transmission antenna route connected for use. According to the invention, the method is characterised in that the broadcast signal of each transmission antenna route is shaped by an individual signal shaping method which is different from the others and a transmission antenna route is connected for use based on the received antenna choice message, individually for each receiving unit.
摘要翻译：在移动通信系统中，例如使用发射天线分集。以补偿对无线电路径上的信号造成的衰落。已知为所有用户连接共同选择发射天线，但是不可能将最佳的发射天线提供给同时连接。本发明的目的在于在数据传输连接上实现发送天线分集的方法，该数据传输连接建立在发送单元（BS）之间，其中存在多个发送天线路由（ANT1，ANT2，ANT3）和接收单元 MS1，MS2）。在该方法中，通过发送单元的所有发送天线路由（ANT1，ANT2，ANT3）发送广播信号，借助于这些信号，在最佳发送天线的接收单元（MS1，MS2）中进行选择路由和选择的消息被发送到发送单元（BS），发送单元通过连接的使用的发送天线路由发送用户数据。根据本发明，该方法的特征在于，每个发送天线路由的广播信号由与其他发送天线路径不同的单独的信号整形方法整形，并且基于所接收的天线选择消息将发送天线路由连接使用，单独为每个接收单元。

32. 发明申请

WO1996024206A1 DATA TRANSMISSION METHOD, TRANSMITTER, AND RECEIVER 审中-公开
标题翻译：数据传输方法，发射机和接收机
公开(公告)号：WO1996024206A1
公开(公告)日：1996-08-08
申请号：PCT/FI1996000061
申请日：1996-01-31
申请人： NOKIA MOBILE PHONES LTD. , HOTTINEN, Ari , LAAKSO, Timo , OJANPERÄ, Tero
发明人： NOKIA MOBILE PHONES LTD.
IPC分类号： H04J13/00
CPC分类号： H04J13/16 , H04B1/7093 , H04B1/7103 , H04B7/264
摘要： The invention relates to a data transmission method, a transmitter and a receiver in a system which utilizes the CDMA method, in which several users communicate simultaneously on the same frequency band, and in which each user has its own spreading code, and in which the information channel capacity of at least one user differs from the capacity of the other users, the receiver comprising converter means (52) for converting a received transmission into a digital form, and a number of means (61a-61c) for synchronizing and for calculating the characteristic required for a decision from the transmission of each received user. In order to advantageously receive transmissions with multiple data rates or capacities in a receiver according to the invention, said number of means (61a-61c) each comprise a group of correlators (80-83) which may be synchronized with waveforms of different types, and the receiver comprises means (62) for processing said characteristics calculated for different types of waveforms by eliminating the effect of their mutual correlations.
摘要翻译：本发明涉及利用CDMA方法的系统中的数据传输方法，发射机和接收机，其中若干用户在同一频带上同时通信，并且每个用户具有其自己的扩展码，并且其中至少一个用户的信息信道容量与其他用户的容量不同，所述接收机包括用于将所接收的传输转换为数字形式的转换器装置（52）和用于同步和计算的多个装置（61a-61c）来自每个接收的用户的传输的决定所需的特性。为了在根据本发明的接收机中有利地接收具有多个数据速率或容量的传输，所述多个装置（61a-61c）各自包括一组相关器（80-83），其可以与不同类型的波形同步，并且接收机包括用于通过消除其相互关系的影响来处理针对不同类型的波形计算的所述特性的装置（62）。

33. 发明申请

WO1996013909A1 METHOD AND ARRANGEMENT FOR SEPARATING SIGNALS OPERATING IN THE SAME CHANNEL 审中-公开
标题翻译：用于分离在相同通道中操作的信号的方法和装置
公开(公告)号：WO1996013909A1
公开(公告)日：1996-05-09
申请号：PCT/FI1995000597
申请日：1995-10-30
申请人： NOKIA MOBILE PHONES LTD. , NOKIA TELECOMMUNICATIONS OY , RANTA, Pekka , JOKINEN, Harri , HOTTINEN, Ari , HONKASALO, Zhichun
发明人： NOKIA MOBILE PHONES LTD. , NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04B07/005
CPC分类号： H04L5/02
摘要： The object of the invention is a method and an arrangement for separating signals operating in the same channel. In the solution according to the invention, the signals to be transmitted are conditioned so that the receiver at the other end of the transmission route is able to separate an effective signal from an interference signal. The invention can be applied in the TDMA systems used in data communication cellular networks.
摘要翻译：本发明的目的是用于分离在相同信道中操作的信号的方法和装置。在根据本发明的解决方案中，要传输的信号被调节，使得传输路由的另一端处的接收机能够将有效信号与干扰信号分开。本发明可以应用于数据通信蜂窝网络中使用的TDMA系统。

34. 发明申请

WO9601544A3 A RECEPTION METHOD, AND A RECEIVER 审中-公开
标题翻译：接收方法和接收方
公开(公告)号：WO9601544A3
公开(公告)日：1996-02-29
申请号：PCT/FI9500384
申请日：1995-07-03
申请人： NOKIA TELECOMMUNICATIONS OY , NOKIA MOBILE PHONES LTD , LAAKSO TIMO , LILLEBERG JORMA , HOTTINEN ARI
发明人： LAAKSO TIMO , LILLEBERG JORMA , HOTTINEN ARI
IPC分类号： H04B1/707 , H04B7/26 , H04B17/00 , H04Q7/22 , H04Q7/24 , H04Q7/26 , H04Q7/30 , H04Q7/32
CPC分类号： H04B1/7107
摘要： A reception method and a receiver in a cellular radio system, the receiver comprising means (23) for measuring the power level of each received signal. To detect the received signal in an advantageous manner, the receiver of the invention comprises means (26) for dividing the received signals into several groups having at least two signals each, and means (30, 35, 40) for detecting the signals in each group from the received transmission simultaneously.

35. 发明申请

WO1995028772A2 RECEIVING METHOD AND RECEIVER 审中-公开
标题翻译：接收方法和接收器
公开(公告)号：WO1995028772A2
公开(公告)日：1995-10-26
申请号：PCT/FI1995000217
申请日：1995-04-13
申请人： NOKIA TELECOMMUNICATIONS OY , HOTTINEN, Ari
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04B00/00
CPC分类号： H04B1/71052
摘要： The invention relates to a receiver, and to a receiving method for use in a telecommunication system, in which a number of signal components are detected simultaneously from a received signal. In order that the received signal might be detected as optimally as possible, the received signal is divided in the time domain into blocks of a certain length, and the blocks are subjected to simultaneous estimation of user data and channel parameters in the receiver by recursive processing of each block.
摘要翻译：本发明涉及一种在电信系统中使用的接收机和接收方法，其中从接收到的信号同时检测多个信号分量。为了尽可能地最佳地检测接收到的信号，将接收到的信号在时域中划分成一定长度的块，并且通过递归处理对接收机中的用户数据和信道参数进行同时估计的每个块。

36. 发明申请

WO1995016310A1 A DATA TRANSMISSION METHOD, CDMA TRANSMITTER, AND CDMA RECEIVER 审中-公开
标题翻译：数据传输方法，CDMA发射机和CDMA接收机
公开(公告)号：WO1995016310A1
公开(公告)日：1995-06-15
申请号：PCT/FI1994000560
申请日：1994-12-09
申请人： NOKIA TELOMMUNICATIONS OY , NOKIA MOBILE PHONES LTD. , RIKKINEN, Kari , HOTTINEN, Ari
发明人： NOKIA TELOMMUNICATIONS OY , NOKIA MOBILE PHONES LTD.
IPC分类号： H03M13/22
CPC分类号： H04B1/7097 , H03M13/2703 , H03M13/2742
摘要： The invention relates to a CDMA transmitter and CDMA receiver and a data transmission method for transmitting a digital signal, the method comprising interleaving the signal to be transmitted prior to transmission and deinterleaving the received signal. To reduce the effects of interference caused by the transmission path, in signal interleaving in the method of the invention the symbols are divided in the time domain into elements substantially smaller in duration than the symbols, and a given number of such elements are regrouped in a new order, and the symbols to be tramsitted are formed of these rearranged elements, and in deinterleaving the symbols received are correspondingly divided into elements, said elements being regrouped in the original order.
摘要翻译：本发明涉及CDMA发射机和CDMA接收机以及用于发送数字信号的数据传输方法，所述方法包括：在传输之前交织待传输的信号并对接收到的信号进行解交织。为了减少由传输路径引起的干扰的影响，在本发明的方法中的信号交织中，符号在时域中被划分成与符号相比持续时间显着更小的元素，并且给定数量的这样的元素被重新分组在新的顺序，并且要发送的符号由这些重新排列的元素形成，并且在解交织中，接收到的符号被相应地分成元素，所述元素以原始顺序重新分组。

37. 发明申请

WO2013041909A1 BEAM-STEERING CONFIGURATIONS AND TESTS 审中-公开
标题翻译：光束配置和测试
公开(公告)号：WO2013041909A1
公开(公告)日：2013-03-28
申请号：PCT/IB2011/054153
申请日：2011-09-21
申请人： NOKIA CORPORATION , RUUSKA, Paivi , KNECKT, Jarkko , HOTTINEN, Ari
发明人： RUUSKA, Paivi , KNECKT, Jarkko , HOTTINEN, Ari
IPC分类号： H04W24/02 , H04W16/28
CPC分类号： H04W16/28 , H04W24/08
摘要： An apparatus, method and system for beam-steering configurations and tests in a communication system. In one embodiment, the apparatus includes a processor 620 and memory 650 including computer program code. The memory 650 and the computer program code are further configured to, with the processor 620, cause the apparatus to receive a beam- steering test configuration from a serving network element in response to a request for a beam-steering test with a network element, and perform the beam-steering test with the network element in the beam-steering test configuration.
摘要翻译：一种用于通信系统中的光束转向配置和测试的装置，方法和系统。在一个实施例中，该装置包括处理器620和包括计算机程序代码的存储器650。存储器650和计算机程序代码还被配置为：响应于对网络元件的波束转向测试的请求，处理器620使得设备从服务网络元件接收波束导向测试配置，并在光束转向测试配置中用网元执行光束转向测试。

38. 发明申请

WO2011124938A1 METHOD AND APPARATUS FOR TRANSFER AND USAGE OF INFORMATION DESCRIPTIVE OF PREDICTION MODELS 审中-公开
标题翻译：用于传递和使用预测模型的信息描述的方法和装置
公开(公告)号：WO2011124938A1
公开(公告)日：2011-10-13
申请号：PCT/IB2010/000762
申请日：2010-04-07
申请人： NOKIA CORPORATION , UUSITALO, Mikko, Aleksi , HOTTINEN, Ari, Tapani , PELTONEN, Jaakko, Tapani , PAJARINEN, Joni, Kristian
发明人： UUSITALO, Mikko, Aleksi , HOTTINEN, Ari, Tapani , PELTONEN, Jaakko, Tapani , PAJARINEN, Joni, Kristian
IPC分类号： H04W52/22 , H04B17/00
CPC分类号： H04L41/147 , H04L41/145 , H04L67/32 , H04W16/22 , H04W48/16
摘要： In accordance with an example embodiment of the present invention, receiving at a first communication node first information descriptive of a first prediction model from a second communication node and determining at the first communication node a second prediction model based at least in part on said first information.
摘要翻译：根据本发明的示例性实施例，在第一通信节点处接收来自第二通信节点的描述第一预测模型的第一信息，并且在第一通信节点处至少部分地基于所述第一信息确定第二预测模型。

39. 发明申请

WO2010149840A1 DETERMINATION OF COUPLING BETWEEN RADIO DEVICES 审中-公开
标题翻译：无线电设备之间耦合的确定
公开(公告)号：WO2010149840A1
公开(公告)日：2010-12-29
申请号：PCT/FI2010/050472
申请日：2010-06-08
申请人： NOKIA CORPORATION , HOTTINEN, Ari Tapani , UUSITALO, Mikko Aleksi
发明人： HOTTINEN, Ari Tapani , UUSITALO, Mikko Aleksi
IPC分类号： H04W72/08 , H04B17/00 , H04L1/00
CPC分类号： H04B17/336 , H04B17/24 , H04B17/309 , H04B17/345 , H04W52/244
摘要： A method includes transmitting, from a radio device of a secondary communication system, a signal into a channel of a primary communication system; monitoring channel signal quality- related feedback of the primary system; determining, based on the monitored channel signal quality-related feedback, an amount of mutual coupling between the transmitted signal and the channel, if any, caused by the transmitted signal; and if the amount of determined mutual coupling is less than a threshold amount, using the channel for communication with another radio device of the secondary communication system. The signal that is transmitted may be a probing signal having at least a predetermined temporally varying transmission pattern, and where determining includes correlating at least the predetermined temporally varying transmission pattern with changes, if any, in the monitored channel signal quality-related feedback. The channel signal quality-related feedback that is monitored may include at least one of ACK/NACK feedback, power control feedback, rate control feedback and channel quality indicator feedback.
摘要翻译：一种方法包括：将来自辅助通信系统的无线电设备的信号发送到主要通信系统的信道中; 监控主要系统的信道质量相关反馈; 基于所监测的信道信号质量相关反馈确定由所发送的信号引起的发射信号和信道之间的相互耦合的量（如果有的话）; 并且如果确定的相互耦合的量小于阈值量，则使用与第二通信系统的另一个无线电设备进行通信的信道。所发送的信号可以是具有至少预定的时间上不同的传输模式的探测信号，并且其中确定包括至少将预定的时间变化的传输模式与所监视的信道信号质量相关反馈中的改变（如果有的话）相关联。被监视的信道信号质量相关反馈可以包括ACK / NACK反馈，功率控制反馈，速率控制反馈和信道质量指示符反馈中的至少一个。

40. 发明申请

WO2007052131B1 METHOD FOR SUB-CHANNEL ASSIGNMENT IN A RELAY NODE. 审中-公开
标题翻译：中继节点中子信道分配的方法。
公开(公告)号：WO2007052131B1
公开(公告)日：2007-11-08
申请号：PCT/IB2006003073
申请日：2006-11-01
申请人： NOKIA CORP , NOKIA INC , HOTTINEN ARI
发明人： HOTTINEN ARI
IPC分类号： H04B7/15 , H04L12/56
CPC分类号： H04B7/15528 , H04B7/0617 , H04B7/0671 , H04B7/0689 , H04B7/2606 , H04L5/023 , H04L25/20 , H04L27/2608 , H04W16/26 , H04W52/42 , H04W84/047
摘要： Disclosed herein are apparatus, methods and computer program products providing sub-channel re-assignment performed by a relay node in a wireless communications system. In the apparatus, methods and computer program products, a relay receives an input signal made up of a plurality of sub-channels. The relay demultiplexes the sub-channels into a plurality of signal streams, and reassigns at least one of the signal streams to a new sub-channel on the output side, the new sub-channel on the output side different from the sub-channel originally containing the signal stream on the input side. In one embodiment of the invention, the wireless communications system is an OFDM system and the sub-channels correspond to OFDM sub-carriers. In another embodiment of the invention, during sub-channel reassignment input sub-channels are matched to output sub-channels sharing a pre-determined criterion.
摘要翻译：本文公开了提供由无线通信系统中的中继节点执行的子信道重新指派的装置，方法和计算机程序产品。在该设备，方法和计算机程序产品中，继电器接收由多个子信道组成的输入信号。中继器将子信道解复用为多个信号流，并将至少一个信号流重新分配到输出侧的新子信道，输出侧的新子信道最初不同于子信道包含输入端的信号流。在本发明的一个实施例中，无线通信系统是OFDM系统，并且子信道对应于OFDM子载波。在本发明的另一个实施例中，在子信道重新分配期间，输入子信道与共享预定标准的输出子信道相匹配。

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