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41. 发明申请

US20120224547A1 BASE STATION APPARATUS PROVIDING RESOURCE BLOCK ALLOCATION AND METHOD THEREFOR 有权
标题翻译：基站提供资源块分配及其方法
公开(公告)号：US20120224547A1
公开(公告)日：2012-09-06
申请号：US13468833
申请日：2012-05-10
申请人： Akihiko Nishio , Christian Wengerter , Hidetoshi Suzuki , Katsuhiko Hiramatsu
发明人： Akihiko Nishio , Christian Wengerter , Hidetoshi Suzuki , Katsuhiko Hiramatsu
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/001 , H04L5/0042 , H04L5/0053 , H04W72/00 , H04W72/04 , H04W72/042 , H04W72/044
摘要： In a wireless communication base station device, a modulation unit carries out modulation processing for Dch data after coding to generate a Dch data symbol. A modulation unit carries out modulation processing for Lch data after coding to generate an Lch data symbol. An allocation unit allocates the Dch data symbol and Lch data symbol to each sub-carrier composing an OFDM symbol and outputs the allocated sub-carrier to a multiplex unit. In this case, the allocation unit allocates the Dch data symbol to a plurality of resource blocks where one Dch is arranged at an interval equal to integral multiples of the number of resource blocks composing a resource block group.
摘要翻译：在无线通信基站装置中，调制部对编码后的Dch数据进行调制处理，生成Dch数据符号。调制部对编码后的Lch数据进行调制处理，生成Lch数据符号。分配单元将Dch数据符号和Lch数据符号分配给构成OFDM符号的每个子载波，并将分配的子载波输出到多路复用单元。在这种情况下，分配单元将Dch数据符号分配给多个资源块，其中一个Dch以等于构成资源块组的资源块的数量的整数倍的间隔排列。

42. 发明授权

US08259658B2 Method for setting subbands in multicarrier communication, and radio communication base station apparatus 有权
标题翻译：用于设置多载波通信中的子带的方法，以及无线通信基站装置
公开(公告)号：US08259658B2
公开(公告)日：2012-09-04
申请号：US12091905
申请日：2006-11-02
申请人： Akihiko Nishio , Daichi Imamura , Masaru Fukuoka
发明人： Akihiko Nishio , Daichi Imamura , Masaru Fukuoka
IPC分类号： H04Q7/00 , H04J1/00
CPC分类号： H04W72/044 , H04B7/0452 , H04B7/12 , H04J4/00 , H04L5/0037 , H04L27/2627 , H04W52/42 , H04W72/04 , H04W72/1205 , H04W72/1263
摘要： A wireless communication base station apparatus wherein when a frequency scheduling transmission and a frequency diversity transmission are performed in a multicarrier communication at the same time, the adaptive control of a channel for performing the frequency scheduling transmission can be prevented from being complicated. In this apparatus, a modulating part (12) modulates an encoded Dch data to generate Dch data symbols. A modulating part (22) modulates an encoded Lch data to generate Lch data symbols. An assigning part (103) assigns the Dch and Lch data symbols to subcarriers constituting OFDM symbols and outputs them to a multiplexing part (104). At this moment, the assigning part (103) assigns a set of Dch and Lch data symbols to each subcarrier for a respective subband.
摘要翻译：一种无线通信基站装置，其中，当在多载波通信中同时进行频率调度发送和频率分集发送时，可以防止用于进行频率调度发送的信道的自适应控制变得复杂。在该装置中，调制部分（12）调制编码的Dch数据以产生Dch数据符号。调制部分（22）调制编码的Lch数据以产生Lch数据符号。分配部分（103）将Dch和Lch数据符号分配给构成OFDM符号的子载波，并将它们输出到复用部分（104）。此时，分配部分（103）为各个子带向每个子载波分配一组Dch和Lch数据符号。

43. 发明申请

US20120218959A1 BASE STATION APPARATUS, MOBILE STATION APPARATUS, METHOD FOR MAPPING A RESPONSE SIGNAL, AND METHOD FOR DETERMINING A RESPONSE SIGNAL RESOURCE 有权
标题翻译：基站设备，移动站设备，用于映射响应信号的方法以及用于确定响应信号资源的方法
公开(公告)号：US20120218959A1
公开(公告)日：2012-08-30
申请号：US13470106
申请日：2012-05-11
申请人： Masaru FUKUOKA , Akihiko Nishio , Seigo Nakao , Alexander Golitschek Edler Von Elbwart
发明人： Masaru FUKUOKA , Akihiko Nishio , Seigo Nakao , Alexander Golitschek Edler Von Elbwart
IPC分类号： H04W72/04 , H04W88/02
CPC分类号： H04W72/1273 , H04L1/0028 , H04L1/18 , H04L5/0053 , H04L5/0055 , H04W72/0406 , H04W72/0446
摘要： Provided is a radio communication base station device which can obtain a maximum frequency diversity effect of a downstream line control channel. The device includes: an RB allocation unit (101) which allocates upstream line resource blocks continuous on the frequency axis for respective radio communication mobile stations by the frequency scheduling and generates allocation information indicating which upstream line resource block has been allocated to which radio communication mobile station device; and an arrangement unit (109) which arranges a response signal to the radio communication mobile station device in the downstream line control channels distributed/arranged on the frequency axis while being correlated to the continuous upstream line resource blocks according to the allocation information.
摘要翻译：提供一种能够获得下游线路控制信道的最大频率分集效应的无线通信基站装置。该装置包括：RB分配单元，其通过频率调度分配各个无线电通信移动站的频率轴上的连续的上行线路资源块，并生成分配信息，该分配信息指示哪个上行线路资源块已被分配给哪个无线电通信移动站站设备; 以及布置单元（109），其在根据分配信息与连续的上游线路资源块相关联的同时在频率轴上分布/布置的下游线路控制信道中的无线电通信移动站设备上布置响应信号。

44. 发明授权

US08254335B2 Radio communication apparatus and radio communication method 有权
标题翻译：无线电通信装置和无线电通信方法
公开(公告)号：US08254335B2
公开(公告)日：2012-08-28
申请号：US10540401
申请日：2003-11-20
申请人： Akihiko Nishio , Katsuhiko Hiramatsu
发明人： Akihiko Nishio , Katsuhiko Hiramatsu
IPC分类号： H04W4/00
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L5/0007 , H04L5/006 , H04L5/0094
摘要： A CIR measuring section 307 measures CIRs of all blocks received and a block selection section 308 makes a threshold decision based on the CIR measurement result and threshold information according to an amount of traffic in the own cell and neighboring cells. As a result of the threshold decision, blocks whose CIRs exceed the threshold are regarded as usable blocks. A CIR averaging section 309 averages the CIRs of the usable blocks and a CQI generation section 310 generates a CQI based on the CIR average value. The CQI generated and selected block numbers are reported to a base station apparatus. This allows the throughput of the own cell and neighboring cells to be improved.
摘要翻译： CIR测量部307测量接收的所有块的CIR，并且块选择部308根据CIR测量结果和阈值信息根据本小区和相邻小区中的业务量进行阈值判定。作为阈值判定的结果，将CIR超过阈值的块视为可用块。 CIR平均部309对可用块的CIR进行平均化，CQI生成部310基于CIR平均值生成CQI。将CQI生成和选择的块号码报告给基站装置。这允许改善自身小区和相邻小区的吞吐量。

45. 发明授权

US08249013B2 Radio communication base station apparatus and radio communication method used for multi-carrier communication 有权
标题翻译：无线电通信基站装置和用于多载波通信的无线电通信方法
公开(公告)号：US08249013B2
公开(公告)日：2012-08-21
申请号：US13081727
申请日：2011-04-07
申请人： Kenichi Kuri , Akihiko Nishio , Masaru Fukuoka , Kenichi Miyoshi
发明人： Kenichi Kuri , Akihiko Nishio , Masaru Fukuoka , Kenichi Miyoshi
IPC分类号： H04B7/216 , H04W4/00 , G08C17/00
CPC分类号： H04W72/0406 , H04B7/0619 , H04B7/12 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/006 , H04L5/0071 , H04L5/0094 , H04L25/0228 , H04W28/06 , H04W48/08 , H04W72/042 , H04W72/0453 , H04W88/08
摘要： Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units (101-1 to 101-n) encode data (#1 to #n) to mobile stations (#1 to #n), modulation units (102-1 to 102-n) modulate the encoded data so as to generate a data symbol, a scheduler (103) performs frequency scheduling according to a CQI from each mobile station so as to uniformly allocate data to the respective mobile stations for a part of RB extracted from a plurality of RB, and an SCCH generation unit (105) generates control information (SCCH information) to report the allocation result in the scheduler (103) to the respective mobile stations.
摘要翻译：提供一种能够抑制多载波通信中的频率调度中的分配结果报告的开销增加并获得足够的频率分集效应的基站。在基站中，编码单元（101-1〜101-n）对移动台（＃1〜＃n）的数据（＃1〜＃n）进行编码，调制部（102-1〜102-n）数据，以便生成数据符号，调度器（103）根据来自每个移动台的CQI执行频率调度，以便将从多个RB提取的一部分RB的各个移动站均匀地分配数据，以及 SCCH生成单元（105）生成控制信息（SCCH信息），将调度器（103）中的分配结果报告给各移动站。

46. 发明申请

US20120182858A1 TERMINAL DEVICE AND RETRANSMISSION CONTROL METHOD 有权
标题翻译：终端设备和恢复控制方法
公开(公告)号：US20120182858A1
公开(公告)日：2012-07-19
申请号：US13498287
申请日：2010-08-03
申请人： Seigo Nakao , Akihiko Nishio , Ayako Horiuchi , Daichi Imamura
发明人： Seigo Nakao , Akihiko Nishio , Ayako Horiuchi , Daichi Imamura
IPC分类号： H04L12/24 , H04L12/26
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发控制方法，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）的开销的上升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的生成状态和错误检测结果，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）根据数量和位置改变分配给响应信号的资源和/或响应信号的相位点的错误检测结果模式中的ACK。

47. 发明申请

US20120170444A1 TERMINAL STATION APPARATUS, BASE STATION APPARATUS, TRANSMISSION METHOD AND CONTROL METHOD 有权
标题翻译：终端站装置，基站装置，传输方法和控制方法
公开(公告)号：US20120170444A1
公开(公告)日：2012-07-05
申请号：US13394789
申请日：2010-09-30
申请人： Yoshihiko Ogawa , Akihiko Nishio , Takashi Iwai , Seigo Nakao , Daichi Imamura , Atsushi Sumasu
发明人： Yoshihiko Ogawa , Akihiko Nishio , Takashi Iwai , Seigo Nakao , Daichi Imamura , Atsushi Sumasu
IPC分类号： H04J11/00 , H04W88/02 , H04W72/04 , H04W88/08
CPC分类号： H04J11/003 , H04B7/0452 , H04B7/0689 , H04J13/0048 , H04J13/18 , H04L5/005 , H04W72/042 , H04W72/1226 , H04W88/02 , H04W88/08
摘要： A terminal apparatus is disclosed wherein even in a case of applying SU-MIMO and MU-MIMO at the same time, the inter-sequence interference in a plurality of pilot signals used by the same terminal can be suppressed to a low value, while the inter-sequence interference in pilot signal between terminals can be reduced. In this terminal apparatus (200): a pilot information deciding unit (204) decides, based on allocation control information, Walsh sequences of the respective ones of first and second stream groups at least one of which includes a plurality of streams; and a pilot signal generating unit (205) forms a transport signal by using the decided Walsh sequences to spread the streams included in the first and second stream groups. During this, Walsh sequences orthogonal to each other are established in the first and second stream groups, and users are allocated on a stream group-by-stream group basis.
摘要翻译：公开了一种终端装置，其中即使在同时应用SU-MIMO和MU-MIMO的情况下，同一终端使用的多个导频信号中的序列间干扰也可以被抑制到较低的值，而终端之间的导频信号中的序列间干扰可以减少。在该终端装置（200）中：导频信息决定单元（204）基于分配控制信息，决定第一和第二流组中的至少一个包括多个流的Walsh序列，并且导频信号生成单元（205）通过使用所确定的沃尔什序列来形成传输信号，以扩展包括在第一和第二流组中的流。在此期间，在第一和第二流组中建立彼此正交的沃尔什序列，并且以流逐群分组为基础分配用户。

48. 发明授权

US08208436B2 Channel arrangement method and radio communication device 有权
标题翻译：通道布置方式和无线通信装置
公开(公告)号：US08208436B2
公开(公告)日：2012-06-26
申请号：US13184369
申请日：2011-07-15
申请人： Akihiko Nishio , Christian Wengerter , Hidetoshi Suzuki , Masaru Fukuoka
发明人： Akihiko Nishio , Christian Wengerter , Hidetoshi Suzuki , Masaru Fukuoka
IPC分类号： H04W4/00 , H04L12/28 , H04J3/00
CPC分类号： H04W72/0446 , H04B7/12 , H04L1/0003 , H04L1/0009 , H04L1/0071 , H04L5/0007 , H04L5/0028 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04L5/0064 , H04L5/0085 , H04L5/0092 , H04W72/0453
摘要： Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on Dch data after encoded so as to generate a Dch data symbol. A modulation unit (22) executes a modulation process on the encoded Lch data so as to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and the Lch data symbol to respective sub carriers constituting an OFDM symbol and outputs them to a multiplexing unit (104). Here, when a plurality of Dch are used for a Dch data symbol of one mobile station, the allocation unit (103) uses Dch of continuous channel numbers.
摘要翻译：提供一种无线电通信基站装置，其能够在同时执行频率调度发送和多载波通信中的频率分集发送时，防止降低用于进行频率分集发送的信道通信资源的使用效率。在该装置中，调制部（12）对编码后的Dch数据进行调制处理，生成Dch数据符号。调制单元（22）对编码的Lch数据执行调制处理，以生成Lch数据符号。分配单元（103）将Dch数据符号和Lch数据符号分配给构成OFDM符号的各个子载波，并将其输出到复用单元（104）。这里，当多个Dch用于一个移动站的Dch数据符号时，分配单元（103）使用连续的信道号的Dch。

49. 发明授权

US08199792B2 Radio communication apparatus and response signal spreading method 有权
标题翻译：无线电通信装置和响应信号扩展方法
公开(公告)号：US08199792B2
公开(公告)日：2012-06-12
申请号：US13280190
申请日：2011-10-24
申请人： Seigo Nakao , Daichi Imamura , Akihiko Nishio , Masayuki Hoshino
发明人： Seigo Nakao , Daichi Imamura , Akihiko Nishio , Masayuki Hoshino
IPC分类号： H04B1/00
CPC分类号： H04B1/7103 , H04J13/0003 , H04J13/0048 , H04J13/0062 , H04J13/0074 , H04J13/18 , H04L5/0016 , H04L5/005 , H04L5/0053 , H04L5/0055
摘要： A wireless communication apparatus capable of minimizing the degradation in separation characteristic of a code multiplexed response signal. In this apparatus, a control part (209) controls both a AC sequence to be used in a primary spreading in a spreading part (214) and a Walsh sequence to be used in a secondary spreading in a spreading part (217) so as to allow a very small circular shift interval of the ZC sequence to absorb the interference components remaining in the response signal; the spreading part (214) uses the ZC sequence set by the control part (209) to primary spread the response signal; and the spreading part (217) uses the Walsh sequence set by the control part (209) to secondary spread the response signal to which PC has been added.
摘要翻译：一种无线通信装置，其能够最小化码复用的响应信号的分离特性的劣化。在该装置中，控制部（209）控制在扩展部（214）中的一次扩频中使用的AC序列和扩频部（217）中的二次扩展中使用的沃尔什序列，以便允许ZC序列的非常小的循环移位间隔吸收残留在响应信号中的干扰分量; 扩展部分（214）使用由控制部分（209）设置的ZC序列来初始扩展响应信号; 并且扩展部分（217）使用由控制部分（209）设置的沃尔什序列来二次扩展已经添加了CP的响应信号。

50. 发明申请

US20120120911A1 RADIO COMMUNICATION BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信基站装置和无线电通信方法
公开(公告)号：US20120120911A1
公开(公告)日：2012-05-17
申请号：US13360472
申请日：2012-01-27
申请人： Kenichi Miyoshi , Akihiko Nishio , Daichi Imamura , Hidetoshi Suzuki
发明人： Kenichi Miyoshi , Akihiko Nishio , Daichi Imamura , Hidetoshi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W56/0015 , H04J11/0069 , H04L5/0007 , H04L5/0053 , H04L27/2626 , H04W8/005 , H04W48/08 , H04W48/16 , H04W72/00 , H04W88/08
摘要： A base station apparatus is provided, which includes a generator configured to generate a synchronization signal and a transmitter configured to transmit the generated synchronization signal. The generator is configured to generate a synchronization signal to be mapped on a subcarrier included in one of a plurality of frequency resource candidates that are separated by an interval, which is a common multiple of a determined frequency spacing and a subcarrier spacing between contiguous subcarriers, wherein the subcarrier spacing does not have a value that is a divisor of the determined frequency spacing.
摘要翻译：提供了一种基站装置，其包括被配置为产生同步信号的发生器和被配置为发送所生成的同步信号的发送器。发生器被配置为产生要被映射在包括在多个频率资源候选中的一个中的子载波的同步信号，所述副载波被间隔隔开，间隔是确定的频率间隔的公倍数和连续的子载波之间的子载波间隔，其中所述子载波间隔不具有作为所确定的频率间隔的除数的值。

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