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1. 发明申请

WO2013117231A1 METHOD AND APPARATUS FOR TRANSMITTING A REFERENCE SIGNAL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中发送参考信号的方法和装置
公开(公告)号：WO2013117231A1
公开(公告)日：2013-08-15
申请号：PCT/EP2012/052250
申请日：2012-02-10
申请人： NOKIA SIEMENS NETWORKS OY , NOKIA CORPORATION , PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , TIIROLA, Esa Tapani , KINNUNEN, Pasi Eino Tapio , NISSILÄ, Mauri Johannes
发明人： PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , TIIROLA, Esa Tapani , KINNUNEN, Pasi Eino Tapio , NISSILÄ, Mauri Johannes
IPC分类号： H04L5/00
CPC分类号： H04W72/0413 , H04J11/005 , H04L5/0003 , H04L5/0005 , H04L5/0048 , H04L5/0053 , H04W72/0453 , H04W72/082 , H04W88/02 , H04W88/08
摘要： A method for reference signal transmission is disclosed, wherein a demodulation reference signal DMRS and a sounding reference signal SRS is transmitted in a same time domain resource from a user terminal to an LTE base station. A single reference signal sequence is used both for demodulation and detection of a data channel, and for channel sounding, such that a reference signal sequence part used for the demodulation and detection of the data channel is in a power offset compared to a reference signal sequence part used for the channel sounding. Code division multiplexing is applied on a reference signal sequence by using a cyclic shift of a whole length of the sequence. The cyclic shift is selected such that reference signal sequences allocated to the different user terminals are orthogonal over a minimum allocation granularity of the data channel.
摘要翻译：公开了一种用于参考信号传输的方法，其中解调参考信号DMRS和探测参考信号SRS在相同的时域资源中从用户终端传输到LTE基站。单个参考信号序列用于解调和检测数据信道，并且用于信道探测，使得用于解调和检测数据信道的参考信号序列部分与参考信号序列相比处于功率偏移用于通道探测的部分。通过使用序列的整个长度的循环移位，对参考信号序列应用码分复用。选择循环移位使得分配给不同用户终端的参考信号序列在数据信道的最小分配粒度上是正交的。

2. 发明申请

WO2012100790A1 APPARATUS AND METHOD FOR COMMUNICATION 审中-公开
标题翻译：装置和通信方法
公开(公告)号：WO2012100790A1
公开(公告)日：2012-08-02
申请号：PCT/EP2011/000387
申请日：2011-01-28
申请人： NOKIA SIEMENS NETWORKS OY , KINNUNEN, Pasi Eino Tapio , PAJUKOSKI, Kari Pekka
发明人： KINNUNEN, Pasi Eino Tapio , PAJUKOSKI, Kari Pekka
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04L5/0044 , H04L1/0071 , H04L1/009 , H04L1/0091 , H04L1/1893 , H04L25/0202
摘要： Apparatus and method for communication are provided. The solution comprises controlling (300) the transmission of data in slots comprising reference symbols, the transmission applying hybrid automatic repeat and request; applying (304) a data interleaving pattern in retransmissions, the pattern varying the distance of units of data from the reference symbols compared to units of data conveying the same or related information in a previous transmission.
摘要翻译：提供了通信装置和方法。解决方案包括控制（300）包括参考符号的时隙中的数据传输，传输应用混合自动重传和请求; 在重传中应用（304）数据交织模式，所述模式相比于在先前传输中传达相同信息或相关信息的数据单元，从参考符号改变数据单元的距离。

3. 发明申请

WO2008084377A2 METHOD AND APPARATUS FOR PROVIDING CONTROL SIGNALING 审中-公开
标题翻译：提供控制信号的方法和装置
公开(公告)号：WO2008084377A2
公开(公告)日：2008-07-17
申请号：PCT/IB2008/000026
申请日：2008-01-08
申请人： NOKIA CORPORATION , NOKIA INC. , FREDERIKSEN, Frank , KOLDING, Troels , PAJUKOSKI, Kari , TIROLA, Esa , KINNUNEN, Pasi
发明人： FREDERIKSEN, Frank , KOLDING, Troels , PAJUKOSKI, Kari , TIROLA, Esa , KINNUNEN, Pasi
IPC分类号： H04L1/00
CPC分类号： H04L1/1692 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04L5/023 , H04L27/2613
摘要： An approach is provided for an efficient control signaling associated with an error control scheme. A determination is made whether data has been properly received according to an error control scheme. A first pilot sequence representing an acknowledgement is generated if the data is properly received. A second pilot sequence representing a negative acknowledgement is generated if the data is not properly received. A frame including either the first pilot sequence or the second pilot sequence is output.
摘要翻译：提供了一种用于与错误控制方案相关联的有效控制信令的方法。确定是否根据错误控制方案正确接收了数据。如果正确接收到数据，则生成表示确认的第一导频序列。如果数据未正确接收，则生成表示否定确认的第二导频序列。输出包括第一导频序列或第二导频序列的帧。

4. 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。

5. 发明申请

WO9724848A9 A METHOD FOR IDENTIFYING DATA TRANSMISSION RATE, AND A RECEIVER 审中-公开
标题翻译：识别数据传输速率的方法和接收机
公开(公告)号：WO9724848A9
公开(公告)日：1999-08-05
申请号：PCT/FI9600691
申请日：1996-12-20
申请人： NOKIA TELECOMMUNICATIONS OY , KINNUNEN PASI , KESKITALO ILKKA
发明人： KINNUNEN PASI , KESKITALO ILKKA
IPC分类号： H04B1/707 , H03M13/23 , H04L1/00 , H04L25/02
CPC分类号： H04L1/0054 , H04L1/0046 , H04L25/0262
摘要： The present invention relates to a method for identifying data transmission rate and to a receiver when a transmission has several data transmission rate alternatives and when the transmission takes place by frames and time slots. In the method, estimates (556) are formed for the probabilities of the data transmission rates and the received signal is detected by utilizing the most probable data transmission rate. The estimate (556) of the data transmission rate is formed by comparing by frames a signal noise ratio (546) of the used and unused time slots with allowed upper limits (548) and lower limits (550) by data transmission rates. The signal noise ratio (546) is derived by dividing a mean value (544) of the greatest correlation values of correlation vectors (301 to 306) comprised by the signal by a mean value (545) of the second greatest values of the same correlation vectors (301 to 306).
摘要翻译：本发明涉及一种用于识别数据传输速率的方法和当传输具有若干数据传输速率替代方案时以及当传输通过帧和时隙发生时的接收机。在该方法中，针对数据传输速率的概率形成估计（556），并且通过利用最可能的数据传输速率来检测接收到的信号。数据传输速率的估计（556）是通过将帧和被使用的和未使用的时隙的信号噪声比（546）与允许的上限（548）和下限（550）之间的数据传输速率进行比较来形成的。信号噪声比（546）通过将由信号所包括的相关矢量（301至306）的最大相关值的平均值（544）除以相同相关的第二最大值的平均值（545）向量（301〜306）。

6. 发明申请

WO1997024848A1 A METHOD FOR IDENTIFYING DATA TRANSMISSION RATE, AND A RECEIVER 审中-公开
标题翻译：识别数据传输速率的方法和接收机
公开(公告)号：WO1997024848A1
公开(公告)日：1997-07-10
申请号：PCT/FI1996000691
申请日：1996-12-20
申请人： NOKIA TELECOMMUNICATIONS OY , KINNUNEN, Pasi , KESKITALO, Ilkka
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04L25/02
CPC分类号： H04L1/0054 , H04L1/0046 , H04L25/0262
摘要： The present invention relates to a method for identifying data transmission rate and to a receiver when a transmission has several data transmission rate alternatives and when the transmission takes place by frames and time slots. In the method, estimates (556) are formed for the probabilities of the data transmission rates and the received signal is detected by utilizing the most probable data transmission rate. The estimate (556) of the data transmission rate is formed by comparing by frames a signal noise ratio (546) of the used and unused time slots with allowed upper limits (548) and lower limits (550) by data transmission rates. The signal noise ratio (546) is derived by dividing a mean value (544) of the greatest correlation values of correlation vectors (301 to 306) comprised by the signal by a mean value (545) of the second greatest values of the same correlation vectors (301 to 306).
摘要翻译：本发明涉及一种用于识别数据传输速率的方法和当传输具有若干数据传输速率替代方案时以及当传输通过帧和时隙发生时的接收机。在该方法中，针对数据传输速率的概率形成估计（556），并且通过利用最可能的数据传输速率来检测接收到的信号。数据传输速率的估计（556）是通过将帧和被使用的和未使用的时隙的信号噪声比（546）与允许的上限（548）和下限（550）之间的数据传输速率进行比较来形成的。信号噪声比（546）通过将由信号包括的相关矢量（301至306）的最大相关值的平均值（544）除以相同相关的第二最大值的平均值（545）向量（301〜306）。

7. 发明申请

WO2008084377A3 METHOD AND APPARATUS FOR PROVIDING CONTROL SIGNALING 审中-公开
标题翻译：提供控制信号的方法和装置
公开(公告)号：WO2008084377A3
公开(公告)日：2008-12-04
申请号：PCT/IB2008000026
申请日：2008-01-08
申请人： NOKIA CORP , NOKIA INC , FREDERIKSEN FRANK , KOLDING TROELS , PAJUKOSKI KARI , TIROLA ESA , KINNUNEN PASI
发明人： FREDERIKSEN FRANK , KOLDING TROELS , PAJUKOSKI KARI , TIROLA ESA , KINNUNEN PASI
IPC分类号： H04L1/16
CPC分类号： H04L1/1692 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1812 , H04L5/023 , H04L27/2613
摘要： An approach is provided for an efficient control signaling associated with an error control scheme. A determination is made whether data has been properly received according to an error control scheme. A first pilot sequence representing an acknowledgement is generated if the data is properly received. A second pilot sequence representing a negative acknowledgement is generated if the data is not properly received. A frame including either the first pilot sequence or the second pilot sequence is output. Multiplexing acknowledgement and CQI bits into common subframe.
摘要翻译：提供了一种用于与错误控制方案相关联的有效控制信令的方法。确定是否根据错误控制方案正确接收了数据。如果正确接收到数据，则生成表示确认的第一导频序列。如果数据未正确接收，则生成表示否定确认的第二导频序列。输出包括第一导频序列或第二导频序列的帧。将确认和CQI比特复用到公共子帧。

8. 发明申请

WO2008037855A1 TRANSMISSION TIME INTERVAL ALLOCATION FOR PACKET RADIO SERVICE 审中-公开
标题翻译：传输时间间隔分配分组无线电服务
公开(公告)号：WO2008037855A1
公开(公告)日：2008-04-03
申请号：PCT/FI2007/050528
申请日：2007-09-28
申请人： NOKIA CORPORATION , PAJUKOSKI, Kari , TIIROLA, Esa , RINNE, Mika , KINNUNEN, Pasi
发明人： PAJUKOSKI, Kari , TIIROLA, Esa , RINNE, Mika , KINNUNEN, Pasi
IPC分类号： H04L27/26 , H04L1/00 , H04Q7/34
CPC分类号： H04W72/1226 , H04L1/0016 , H04L1/0025 , H04L1/0026 , H04L1/003 , H04L1/1812 , H04L1/1822 , H04L5/0044 , H04L5/0048 , H04L5/006
摘要： It is provided a solution for selecting the length of a transmission time interval for high-speed packet radio communications between a base station (110) and a mobile station (100). The length of the transmission time interval used in data transfer is selected on the basis of channel conditions between the mobile station (100) and the base station (110). An average value for a channel quality metric representing the channel conditions is calculated and the calculated average value of the channel quality metric is associated with a pre-determined length of the transmission time interval. That length of the transmission time interval is then selected for the data transfer between the mobile station (100) and the base station (110).
摘要翻译：提供了一种用于在基站（110）和移动台（100）之间选择用于高速分组无线电通信的传输时间间隔的长度的解决方案。基于移动台（100）和基站（110）之间的信道条件来选择用于数据传输的传输时间间隔的长度。计算表示信道条件的信道质量度量的平均值，并且将所计算的信道质量度量的平均值与传输时间间隔的预定长度相关联。然后选择传输时间间隔的长度用于移动台（100）和基站（110）之间的数据传输。

9. 发明申请

WO2006134230A1 COMBINED DETECTION OF TRANSMISSION PARAMETERS AND SPREADING FACTOR IN CDMA COMMUNICATION SYSTEM 审中-公开
标题翻译： CDMA通信系统中传输参数和扩频因子的组合检测
公开(公告)号：WO2006134230A1
公开(公告)日：2006-12-21
申请号：PCT/FI2006/050255
申请日：2006-06-13
申请人： NOKIA CORPORATION , KINNUNEN, Pasi , HORNEMAN, Kari
发明人： KINNUNEN, Pasi , HORNEMAN, Kari
IPC分类号： H04B7/216 , H04B1/69
CPC分类号： H04B1/70751 , H04B1/70752 , H04B2201/70705
摘要： A solution for determining in a radio receiver a data sequence indicating transmission parameters and a spreading factor applied to a frame before receiving the whole frame in the radio receiver. According to the provided solution, the transmission parameters and the spreading factor are determined from received data of a partially received data sequence indicating the transmission parameters of the frame. The received portion of the data is despread with known possible spreading factors and the despread data is compared with corresponding data of known possible transmitted data sequences. Spreading factor-data sequence combination resulting in the best match with the received data is then determined to be the most probably transmitted data sequence. The results of comparison with respect to the spreading factor may be combined with another spreading factor determination procedure for more reliable detection of the correct spreading factor.
摘要翻译：一种用于在无线电接收机中在接收整个帧之前在无线电接收机中确定指示传输参数和应用于帧的扩展因子的数据序列的解决方案。根据所提供的解决方案，从表示帧的传输参数的部分接收的数据序列的接收数据确定传输参数和扩展因子。数据的接收部分用已知的可能扩频因子进行解扩，并将解扩数据与已知可能发送的数据序列的相应数据进行比较。然后将导致与接收数据最佳匹配的扩频因子数据序列组合确定为最可能传输的数据序列。可以将与扩展因子进行比较的结果与另一种扩展因子确定程序相结合，以更正确的扩展因子的检测。

10. 发明申请

WO2013056741A1 TIMESLOT ALLOCATION IN UPLINK CDMA 审中-公开
标题翻译：上行链路CDMA中的时间分配
公开(公告)号：WO2013056741A1
公开(公告)日：2013-04-25
申请号：PCT/EP2011/068367
申请日：2011-10-20
申请人： NOKIA SIEMENS NETWORKS OY , PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , KINNUNEN, Pasi Eino Tapio , LUNTTILA, Timo Erkki , TIIROLA, Esa Tapani
发明人： PAJUKOSKI, Kari Pekka , HOOLI, Kari Juhani , KINNUNEN, Pasi Eino Tapio , LUNTTILA, Timo Erkki , TIIROLA, Esa Tapani
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W4/70 , H04W72/0446 , H04W72/0466 , H04W88/08 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/21 , Y02D70/23
摘要： The invention relates to an apparatus comprising: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: allocate at least one specific uplink resource for uplink shared channel data to at least one device operable at decreased transmission power and/or bit rate, wherein the at least one specific uplink resource is at least one frequency resource and/or at least one time resource, and wherein the at least one specific uplink resource comprises a plurality of reference symbols, and if a plurality of devices are allocated, separate the devices on the at least one specific uplink resource by multiplexing, wherein the multiplexing comprises code division multiplexing.
摘要翻译：本发明涉及一种装置，包括：至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少：将至少一个用于上行链路共享信道数据的特定上行链路资源分配给可以以降低的发射功率和/或比特率操作的至少一个设备，其中所述至少一个特定上行链路资源是至少一个频率资源和/或至少一个时间资源并且其中所述至少一个特定上行链路资源包括多个参考符号，并且如果分配了多个设备，则通过复用来分离所述至少一个特定上行链路资源上的设备，其中所述复用包括码分多路复用。

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