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61. 发明公开

EP2548315A1 WIRELESS COMMUNICATION SYSTEM, BASE STATION, TERMINAL AND METHOD OF GENERATING CODEBOOK 有权转让
标题翻译：无线通信系统，基站，终端和方法，用于产生码本
公开(公告)号：EP2548315A1
公开(公告)日：2013-01-23
申请号：EP11755661.3
申请日：2011-03-15
申请人： Panasonic Corporation
发明人： TONG, Hui , HOSHINO, Masayuki , XU, Ming , NAKAO, Seigo , IMAMURA, Daichi
IPC分类号： H04B7/06
CPC分类号： H04B7/0478 , H04B7/024 , H04B7/0456 , H04B7/0469 , H04B7/0634 , H04B7/0639 , H04B7/0641 , H04B7/0663 , H04B2001/3855 , H04B2001/3861 , H04L25/03904 , H04L25/03917 , H04W88/02 , H04W88/08
摘要： The present disclosure provides a method of generating codebook in a wireless communication system with multiple antenna arrays, as well as a wireless communication system, base station and terminal using the codebook for communication. The method comprises steps of: providing a basic codebook which contains multiple pre-coding matrices; and assigning phase offsets to certain pre-coding matrices in the basic codebook to form a codebook with phase offset. The feedback overhead from a client to a base station side is reduced and a good precision of feedback for multi-antenna array is kept by applying the method of generating codebook and using the generated codebook in the wireless communication system, base station and terminal.
摘要翻译：本公开提供了在具有多个天线阵列，以及一种无线通信系统，基站和终端使用用于通信的代码簿中的无线通信系统中产生码本的方法。该方法包括以下步骤：提供一个包含多个预编码矩阵基本码本; 并且在基本码本分配相位偏移一定的预编码矩阵，以形成具有相码簿偏移。从客户端至基站侧的反馈开销被降低和用于多天线阵列反馈良好的精度是通过将生成的码本和所述无线通信系统中，基站和终端在使用所生成的码书的方法保存。

62. 发明公开

EP2538716A1 TRANSMISSION DEVICE AND TRANSMISSION METHOD 有权转让
标题翻译：传输设备和传输方法
公开(公告)号：EP2538716A1
公开(公告)日：2012-12-26
申请号：EP11742055.4
申请日：2011-02-14
申请人： Panasonic Corporation
发明人： NISHIO, Akihiko , NAKAO, Seigo
IPC分类号： H04W28/06 , H04W72/04
CPC分类号： H04W72/0453 , H04L1/0047 , H04L1/1829 , H04L5/001 , H04L5/0053 , H04L5/0096 , H04L27/2634 , H04W72/0406 , H04W72/042
摘要： Disclosed are a transmission device and a transmission method with which it is possible to prevent delays in data transmission and to minimize the increase in the number of bits necessary for the notification of a CC to be used, in cases where a CC to be used is added during communication employing carrier aggregation. When a component carrier is to be added to a component carrier set, a setting section (101) provided in a base station (100): modifies a CIF table that defines the correspondence between code points, which are used as labels for the respective component carriers contained in the component carrier set, and the identification information of the respective component carriers; and assigns a vacant code point to the component carrier to be added, while keeping the correspondence between the code points and the component carrier identification information defined in the CIF table before modification.
摘要翻译：公开了一种传输设备和传输方法，利用该传输设备和传输方法，可以防止数据传输的延迟，并且在要使用的CC是CC的情况下，使通知所使用的CC所需的比特数的增加最小化在使用载波聚合的通信期间添加。当分量载波要被添加到分量载波集时，设置在基站（100）中的设置部分（101）：修改定义用作各个分量的标签的代码点之间的对应关系的CIF表分量载波集合中包含的载波以及各个分量载波的标识信息; 并在保留修改前的CIF表中定义的码点与分量载波标识信息的对应关系的同时，为该待添加的分量载波分配空码点。

63. 发明公开

EP2485551A1 WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信设备和无线通信方法
公开(公告)号：EP2485551A1
公开(公告)日：2012-08-08
申请号：EP10820145.0
申请日：2010-09-29
申请人： Panasonic Corporation
发明人： HORIUCHI, Ayako , NAKAO, Seigo , NISHIO, Akihiko , YUDA, Yasuaki
IPC分类号： H04W72/04 , H04J11/00 , H04W16/26
CPC分类号： H04W72/0453 , H04L5/0053 , H04L5/0062 , H04L5/0064 , H04W52/34 , H04W84/047
摘要： To effectively use transmission power by changing the arrangement of unused REGs. A wireless communication apparatus according to the invention corresponds to a wireless communication apparatus for performing wireless communication with a terminal equipment via a relay station, which includes an allocator which allocates CCEs in which control signals for the relay station are arranged to a plurality of REGs so that unused REGs not allocated with the CCEs differ among respective resource blocks each having the plurality of REGs, and a transmitter which transmits the control signals arranged in the CCEs allocated to the REGs to the relay station in accordance with an allocation by the allocation section.
摘要翻译：通过改变未使用的REG的排列来有效地使用传输功率。根据本发明的无线通信设备对应于用于经由中继站执行与终端设备的无线通信的无线通信设备，该中继站包括分配器，该分配器将用于中继站的控制信号被布置到的CCE分配给多个REG 没有分配CCE的未使用REG在各自具有多个REG的资源块之间不同，以及发送器，根据分配部分的分配，将布置在分配给REG的CCE中的控制信号发送到中继站。

64. 发明公开

EP2485526A1 TERMINAL DEVICE AND RETRANSMISSION CONTROL METHOD 有权转让
标题翻译：恩德伯格·恩格尔
公开(公告)号：EP2485526A1
公开(公告)日：2012-08-08
申请号：EP10820049.4
申请日：2010-08-03
申请人： Panasonic Corporation
发明人： NAKAO, Seigo , NISHIO, Akihiko , HORIUCHI, Ayako , IMAMURA, Daichi
IPC分类号： H04W28/04 , H04L1/00 , H04L1/16
CPC分类号： H04W72/0413 , H04L1/0061 , H04L1/08 , H04L1/1671 , H04L1/1854 , H04W28/04 , H04W52/0212 , H04W72/04 , H04W72/1278 , H04W72/1284 , H04W76/28 , Y02D70/1262 , Y02D70/1264 , Y02D70/25
摘要： Provided are a terminal device and a retransmission control method that make it possible to minimize increases in overhead in an uplink control channel (PUCCH), even if channel selection is used as the method to transmit response signals during carrier-aggregation communication using a plurality of downlink unit bands. On the basis of the generation status of uplink data and error-detection results obtained by a CRC unit (211), a control unit (208) in the provided terminal (200) uses response signal transmission rules to control the transmission of response signals or uplink control signals that indicate the generation of uplink data. If an uplink control signal and a response signal are generated simultaneously within the same transmission time unit, the control unit (208) changes the resources allocated to the response signal and/or the phase point of the response signal in accordance with the number and position of ACKs within the error-detection result pattern.
摘要翻译：提供一种终端装置和重传控制方法，即使使用信道选择作为在使用多个的载波聚合通信的载波聚合通信期间发送响应信号的方法，也可以使上行链路控制信道（PUCCH）的开销的增加最小化下行单位频带。基于由CRC单元（211）获得的上行链路数据和错误检测结果的生成状态，所提供的终端（200）中的控制单元（208）使用响应信号传输规则来控制响应信号的传输或指示上行链路数据的生成的上行链路控制信号。如果在相同传输时间单元内同时产生上行链路控制信号和响应信号，则控制单元（208）根据数量和位置来改变分配给响应信号和/或响应信号的相位点的资源的错误检测结果模式中的ACK。

65. 发明公开

EP2456270A1 RADIO COMMUNICATION TERMINAL DEVICE AND RADIO COMMUNICATION METHOD 有权转让
标题翻译： FUNKKOMMUNIKATIONSENDGERÄTUND FUNKKOMMUNIKATIONSVERFAHREN
公开(公告)号：EP2456270A1
公开(公告)日：2012-05-23
申请号：EP10799647.2
申请日：2010-07-16
申请人： Panasonic Corporation
发明人： IWAI, Takashi , NISHIO, Akihiko , OGAWA, Yoshihiko , NAKAO, Seigo , HOSHINO, Masayuki
IPC分类号： H04W72/02 , H04J11/00 , H04W72/04
摘要： Provided are a radio communication terminal apparatus and a radio transmission method by which intersymbol interference of DM-RS of a CoMP terminal and a Non-CoMP terminal can be reduced. A CoMP set setting unit (102) sets the cell IDs of all cells in the CoMP set in a cell selection unit (104), and a serving cell setting unit (103) sets the cell ID of the serving cell in the cell selection unit (104). The cell selection unit (104) selects the cell ID having a number closest to the cell ID of the serving cell from the cells in the CoMP set. A sequence information calculation unit (106) derives a sequence group number from the selected cell ID, and the sequence information calculation unit (106) calculates a sequence number from the derived sequence group number and a transmission bandwidth of the DM-RS.
摘要翻译：提供了可以减少CoMP终端和非CoMP终端的DM-RS的码间干扰的无线通信终端装置和无线发送方法。 CoMP集设定部（102）在小区选择部（104）中设定CoMP集合中的所有小区的小区ID，服务小区设定部（103）将小区选择部中的服务小区的小区ID （104）。小区选择单元（104）从CoMP集合中的小区中选择具有最接近服务小区的小区ID的号码的小区ID。序列信息计算单元（106）从所选择的小区ID中导出序列组号，序列信息计算单元（106）从导出序列组号和DM-RS的传输带宽计算序列号。

66. 发明公开

EP2442607A1 RADIO COMMUNICATION TERMINAL AND RADIO COMMUNICATION METHOD 有权转让
标题翻译：无线电通信终端和无线电通信方法
公开(公告)号：EP2442607A1
公开(公告)日：2012-04-18
申请号：EP10785976.1
申请日：2010-06-10
申请人： Panasonic Corporation
发明人： YUDA, Yasuaki , NAKAO, Seigo , HORIUCHI, Ayako , NISHIO, Akihiko , IMAMURA, Daichi , MIYOSHI, Kenichi
IPC分类号： H04W36/00 , H04W16/26
CPC分类号： H04W72/005 , H04B17/318 , H04B17/345 , H04L5/0073 , H04W24/08 , H04W24/10 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085
摘要： Provided is a radio communication terminal which is capable of measuring quality in communication with a handover destination with high accuracy. The radio communication terminal is capable of communicating with a base station or a relay node, and includes: a receiver which receives control information including information relating to measurement of measuring quality of a neighbor cell; an extractor which extracts information on a subframe where the measurement should be performed, which is a subframe where only transmission of a signal from the relay node connected to the base station is performed, from the information relating to the measurement; a measurement section which performs the measurement, on a subframe basis, based on the extracted information on the subframe where the measurement should be performed; and a transmitter which transmits a result of the measurement to the base station or the relay node.
摘要翻译：提供一种能够以高精度测量与切换目的地的通信中的质量的无线电通信终端。无线通信终端能够与基站或中继节点进行通信，并且包括：接收器，接收包括与相邻小区的测量质量的测量相关的信息的控制信息; 从与测量相关的信息中提取关于应该执行测量的子帧的信息的提取器，该子帧是仅执行来自连接到基站的中继节点的信号的发送的子帧; 测量部分，其基于提取的关于应该执行测量的子帧的信息，以子帧为基础执行测量; 以及将测量结果发送到基站或中继节点的发送器。

67. 发明公开

EP2418905A1 WIRELESS BASE STATION APPARATUS, WIRELESS TERMINAL APPARATUS, FREQUENCY RESOURCE ALLOCATION METHOD, AND METHOD OF FORMING TRANSMISSION SIGNAL 审中-公开
标题翻译：无线基站设备，无线终端，方法频率资源分配和方法形成传输信号
公开(公告)号：EP2418905A1
公开(公告)日：2012-02-15
申请号：EP10761467.9
申请日：2010-04-09
申请人： Panasonic Corporation
发明人： IWAI, Takashi , NISHIO, Akihiko , IMAMURA, Daichi , NAKAO, Seigo , OGAWA, Yoshihiko
IPC分类号： H04W72/12 , H04W72/08 , H04J11/00
CPC分类号： H04L5/0048 , H04B1/713 , H04L5/0041 , H04L5/0057 , H04L5/006 , H04L5/0064 , H04L25/0224 , H04W24/00 , H04W72/042 , H04W72/0453 , H04W72/0486 , H04W72/085 , H04W88/08
摘要： A wireless base station apparatus and wireless terminal apparatus with a configuration which can prevent reductions in the accuracy of channel estimation when non-contiguous band transmission and SRS transmission are employed in an uplink line. In the base station apparatus (100), an allocation setting unit (106), which sets the reception band of an SRS at an SRS extraction unit (103) and sets the units of frequency allocation (RBG) at a CQI estimation unit (104) and allocation unit (105), matches the frequency position at the end of the SRS reception band to the frequency position at the end of any of the units of frequency allocation and sets the reception bandwidth of the reference signal to a natural number multiple of the bandwidth of the unit of frequency allocation. In the terminal apparatus (200), a band information setting unit (204), which sets the transmission band and units of frequency allocation (RBG), matches the frequency position at the end of the transmission band to the frequency position at the end of any of the units of frequency allocation and sets the transmission bandwidth of the SRS to a natural number multiple of the bandwidth of the unit of frequency allocation.
摘要翻译：一种无线基站装置和无线终端装置与一个配置在非连续的皮带传动和SRS传输被采用在对上行线路能够防止削减在信道估计的准确度。在分配设定单元（106），在SRS在SRS在提取单元（103）设定的接收频带，并设置频率分配（RBG）的单位在一个CQI估计单元的基站装置（100）（104 ）和分配单元（105）在所述SRS接收在任何频率分配单元的端部捆绑到频率位置的端部的频率位置相匹配，并且将参考信号的接收带宽的自然数倍频率分配的单位的频带宽度。在终端装置（200），它设置在传动带和频率分配（RBG）的单位频带信息设置单元（204），在所述传动带的频率位置的端部的频率位置相匹配的的端任何频率分配的单位，并将SRS的发送带宽的频率分配的单元的带宽的自然数倍数。

68. 发明公开

EP2385735A1 WIRELESS COMMUNICATION BASE STATION DEVICE, WIRELESS COMMUNICATION TERMINAL DEVICE AND CCE ALLOCATION METHOD 审中-公开
标题翻译： FUNKKOMMUNIKATIONS-BASISSTATIONSVORRICHTUNG，FUNKKOMMUNIKATIONSENDGERÄT，SOWIE CCE-ZUORDNUNGSVERFAHRENDAFÜR
公开(公告)号：EP2385735A1
公开(公告)日：2011-11-09
申请号：EP10735649.5
申请日：2010-01-28
申请人： Panasonic Corporation
发明人： NISHIO, Akihiko , NAKAO, Seigo
IPC分类号： H04W72/04 , H04J11/00
CPC分类号： H04L5/0053 , H04J11/0073
摘要： Disclosed is a wireless communication base station device that can suppress increases in terminal power consumption while being able to perform CCE allocation flexibly. In the device, a search space setting unit (103) sets search space for each wireless communication terminal device that communicates using multiple downlink unit bands. When the aggregation level of a CCE that is allocated control information addressed to the wireless communication terminal devices is less than a threshold value, an allocating unit (106) allocates the control information to a CCE inside the search space established in a single one of the multiple downlink unit bands. When the aggregation level is greater than the threshold value, the control information is allocated distributed to the CCEs inside the search spaces established for each of the multiple downlink unit bands.
摘要翻译：公开了能够在能够灵活地执行CCE分配的同时抑制终端功耗的增加的无线通信基站装置。在该装置中，搜索空间设定部（103）对于使用多个下行链路单位频带进行通信的各无线通信终端装置设定搜索空间。当分配给无线通信终端设备的控制信息的CCE的聚合级别小于阈值时，分配单元（106）将控制信息分配给在单个多个下行单位频带。当聚合级别大于阈值时，控制信息被分配给为多个下行链路单元频带中的每一个建立的搜索空间内的CCE分配。

69. 发明公开

EP2373105A1 WIRELESS BASE STATION, WIRELESS TERMINAL, AND CHANNEL SIGNAL FORMATION METHOD 审中-公开
标题翻译： DRAHTLOSE基座，DRAHTLOSESENDGERÄTSOWIE KANALSIGNALERZEUGUNGSVERFAHREN
公开(公告)号：EP2373105A1
公开(公告)日：2011-10-05
申请号：EP09834508.5
申请日：2009-12-25
申请人： Panasonic Corporation
发明人： NAKAO, Seigo , NISHIO, Akihiko , IMAMURA, Daichi
IPC分类号： H04W72/04 , H04B7/04 , H04J1/00 , H04J11/00 , H04J99/00 , H04L27/01 , H04W16/28
CPC分类号： H04L5/0023 , H04B7/0456 , H04B7/0639 , H04L5/0053 , H04L5/006 , H04W28/04 , H04W28/06 , H04W72/04 , H04W72/042 , H04W88/08
摘要： Disclosed are a wireless base station, wireless terminal, and channel signal formation method that can prevent the quality of downstream assignment control data from degrading, while preventing the number of blind determinations from increasing on the wireless terminal on the receiving side of the downstream control channel signal. In a base station (100), a control unit (101) and a data size regulation unit (103) control the data size of downstream assignment control data and upstream assignment control data contained in the PDCCH signal based on the communication format used between the base station (100) and a terminal (200), the number of antennas (M) (nonnegative number) on the base station (100), the number of antennas (N) (nonnegative number) on the terminal (200), the bandwidth of the downstream band, and the bandwidth of the upstream band. Specifically, the control unit (101) determines it is unnecessary to adjust the aforementioned data size when the selected communication format is first established between multiple antennas and when where there are multiple for one of M and N and only one for the other.
摘要翻译：公开了一种无线基站，无线终端和信道信号形成方法，其能够防止下游分配控制数据的质量下降，同时防止下游控制信道的接收侧的无线终端上的盲确定次数增加信号。在基站（100）中，控制单元（101）和数据大小调整单元（103）根据在PDCCH信号中使用的通信格式来控制下行分配控制数据的数据大小和上行分配控制数据基站（100）和终端（200），基站（100）上的天线数（M）（非负数），终端（200）上的天线数（N）（非负数），终端下行频带的带宽和上行频带的带宽。具体而言，当在多个天线之间首先建立所选择的通信格式，以及当M和N中的一个存在多个时，并且仅对于另一个天线之一为多个时，控制单元（101）确定不需要调整上述数据大小。

70. 发明公开

EP2348661A1 WIRELESS COMMUNICATION TERMINAL APPARATUS, WIRELESS COMMUNICATION BASE STATION APPARATUS, AND CLUSTER CONSTELLATION SETTING METHOD 有权转让
标题翻译：终端无线通信基站装置：用于调整CLUSTER星座的无线通信方法
公开(公告)号：EP2348661A1
公开(公告)日：2011-07-27
申请号：EP09825929.4
申请日：2009-11-13
申请人： Panasonic Corporation
发明人： HOSHINO, Masayuki , IMAMURA, Daichi , NAKAO, Seigo , TAKAOKA, Shinsuke
IPC分类号： H04J99/00 , H04J11/00 , H04W72/02 , H04W72/04 , H04W72/08 , H04W72/12
摘要： A wireless communication terminal apparatus wherein even when a SC-FDMA signal is divided into a plurality of clusters and the plurality of clusters are then mapped to respective discontinuous frequency bands (when C-SC-FDMA is used), the improvement effect of system throughput can be maintained, while the user throughput can be improved. In the apparatus, a DFT unit (210) subjects a symbol sequence of time domain to a DFT process, thereby generating signals of frequency domain. A setting unit (211) divides the signals input from the DFT unit (210) into a plurality of clusters according to a cluster pattern that is in accordance with an MCS set, an encoding size, or the number of Ranks occurring during MIMO transmissions, which is indicated in those signals input, and then maps the plurality of clusters to the respective ones of a plurality of discontinuous frequency resources, thereby setting a constellation of the plurality of clusters in the frequency domain.
摘要翻译：一种无线通信终端装置worin即使当一个SC-FDMA信号分割为簇的多元性和簇的多元性然后被映射到respectivement不连续的频带（当使用C-SC-FDMA），系统吞吐量的改善效果可以保持，而用户能够提高吞吐量。在该装置中，DFT单元（210）受试者时域的码元序列到DFT处理，从而生成频域的信号。设定单元（211）将来自DFT单元（210）的信号输入到簇的多元性雅丁到群集图案所做的是在雅舞蹈与MCS设置为编码大小，或队伍在MIMO传输发生的次数，所有这一切都被指示在这些信号输入，然后簇的多个映射到不连续的频率资源的多个所述respectivement的，从而设置在频域中簇的多个星座。

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