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61. 发明申请

US20100046459A1 CHANNEL ARRANGEMENT METHOD AND RADIO COMMUNICATION BASE STATION DEVICE 有权
标题翻译：频道布置方法和无线电通信基站装置
公开(公告)号：US20100046459A1
公开(公告)日：2010-02-25
申请号：US12593899
申请日：2008-06-18
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： H04W72/04
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 subcarriers 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。

62. 发明申请

US20090168711A1 RADIO COMMUNICATION SYSTEM, RADIO TRANSMISSION APPARATUS, AND RETRANSMISSION METHOD 有权
标题翻译：无线电通信系统，无线传输设备和恢复方法
公开(公告)号：US20090168711A1
公开(公告)日：2009-07-02
申请号：US12293516
申请日：2007-03-20
申请人： Masaru Fukuoka , Akihiko Nishio , Kenichi Miyoshi
发明人： Masaru Fukuoka , Akihiko Nishio , Kenichi Miyoshi
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04L1/0003 , H04L1/0026 , H04L1/0027 , H04L1/1825 , H04L1/1887 , H04L1/1893 , H04L5/0032 , H04L5/006 , H04L27/2601 , H04W28/04 , Y02D50/10
摘要： Provided is a retransmission method capable of improving reception quality in retransmission control. In this method, for the first transmission, LRB (Localized Resource Block) method is selected as a resource allocation method according to the CQI fed back from the mobile station. A frequency resource having the best reception quality according to the LRB format is allocated for the transmission data. For the second transmission, the same resource allocation method (LRB) as the first transmission is used and the transmission data is allocated fro the same frequency resource. For the third transmission, the resource allocation method is switched from the method of the first and the second transmission and transmission data is allocated to the frequency resource by using DRB (Distributed Resource Block) format.
摘要翻译：提供了能够提高重发控制的接收质量的重发方法。在该方法中，对于第一次发送，根据从移动台反馈的CQI，选择LRB（Localized Resource Block：方法）作为资源分配方法。针对发送数据分配具有根据LRB格式的最佳接收质量的频率资源。对于第二传输，使用与第一传输相同的资源分配方法（LRB），并且以相同的频率资源分配传输数据。对于第三次传输，资源分配方法从第一和第二传输方式切换，并且通过使用DRB（分布式资源块）格式将传输数据分配给频率资源。

63. 发明授权

US07532864B2 Noise power estimation method and noise power estimation device 失效
标题翻译：噪声功率估计方法和噪声功率估计装置
公开(公告)号：US07532864B2
公开(公告)日：2009-05-12
申请号：US10524213
申请日：2004-02-16
申请人： Masaru Fukuoka , Atsushi Sumasu , Sadayuki Abeta , Noriyuki Maeda , Hiroyuki Atarashi
发明人： Masaru Fukuoka , Atsushi Sumasu , Sadayuki Abeta , Noriyuki Maeda , Hiroyuki Atarashi
IPC分类号： H04B17/00
CPC分类号： H04B1/7097 , H04B17/345 , H04B2201/70701 , H04L1/20
摘要： A pilot extract section 14 extracts a pilot signal from received signal. An adder 21 in-phase adds a plurality of correlated values of pilot signals for respective subcarriers. Delay devices 201-1 to 201-6 temporarily maintain one in-phase added value. Multiplier 202-1 to 202-6 multiplies a predetermined coefficient to the in-phase added value that is output from the delay device. The predetermined coefficient reflects the result, which is obtained by correcting for multiple times the difference of channel variation in the different subcarriers that is generated when noise power per one subcarrier is calculated. Each of the multiplying results is added by an adder 24, and is squared by a square device 25. A cumulative adder 26 cumulative-adds the squared values for the whole subcarrier. A multiplier 203 averages by multiplying predetermined values to the cumulative-added values. Having such configuration, even if the correlation between adjacent subcarriers becomes lower by frequency selective fading, the accuracy for estimating noise power can be improved.
摘要翻译：导频提取部分14从接收信号中提取导频信号。同相的加法器21对各个副载波添加导频信号的多个相关值。延迟装置201-1至201-6暂时保持一个同相的附加值。乘法器202-1至202-6将预定系数与从延迟装置输出的同相相加值相乘。预定系数反映通过多次计算在每个子载波的噪声功率被计算时产生的不同子载波中的信道变化的差异而获得的结果。乘法结果中的每一个由加法器24相加，并由平方装置25平方。累积加法器26对整个子载波进行累加 - 相加。乘法器203通过将预定值乘以累积附加值来平均。具有这样的配置，即使相邻副载波之间的相关性通过频率选择性衰落变得较低，也可以提高估计噪声功率的精度。

64. 发明申请

US20070286310A1 Wireless Communication Apparatus And Wireless Communication Method 有权
标题翻译：无线通信装置和无线通信方法
公开(公告)号：US20070286310A1
公开(公告)日：2007-12-13
申请号：US11722831
申请日：2005-12-26
申请人： Masaru Fukuoka , Sadaki Futagi , Daichi Imamura , Tomohiro Imai
发明人： Masaru Fukuoka , Sadaki Futagi , Daichi Imamura , Tomohiro Imai
IPC分类号： H03D1/00
CPC分类号： H04B7/02 , H04L1/0071 , H04L1/04 , H04L1/08 , H04L5/0007 , H04L5/0044 , H04L5/0048 , H04L5/0058 , H04L25/0204 , H04L25/0232
摘要： A wireless communication method of repetition system and the like for ensuring that when the same data symbols are combined, a diversity gain is achieved. In a step (ST 420), a data symbol placing part (105) decides destination places of respective replicated data symbols (S1-S4) such that the same data symbols are not placed at destination place numbers (7,8) of data symbols that exhibit poor channel estimation precisions. In a step (ST 430), the data symbol placing part (105) places, in accordance with the decision in the foregoing step (ST 420), the four data symbols (S1-S4), which are received from a repetition part (102), in one frame received from a channel estimation error predicting part (104).
摘要翻译：一种用于确保当相同的数据符号被组合时的重复系统等的无线通信方法，实现了分集增益。在步骤（ST 420）中，数据符号放置部分（105）确定各个复制数据符号（S SUB-S-4）的目的地位置，使得相同的数据符号不会放置在显示较差信道估计精度的数据符号的目的地地点号码（7,8）上。在步骤（ST430）中，数据符号放置部（105）根据上述步骤（ST420）中的判定，设置四个数据符号（S 1 -S

65. 发明申请

US20060154608A1 Noise power estimation method and noise power estimation device 失效
标题翻译：噪声功率估计方法和噪声功率估计装置
公开(公告)号：US20060154608A1
公开(公告)日：2006-07-13
申请号：US10524213
申请日：2004-02-16
申请人： Masaru Fukuoka , Atsushi Sumasu , Sadayuki Abeta , Noriyuki Maeda , Hiroyuki Atarashi
发明人： Masaru Fukuoka , Atsushi Sumasu , Sadayuki Abeta , Noriyuki Maeda , Hiroyuki Atarashi
IPC分类号： H04B17/00
CPC分类号： H04B1/7097 , H04B17/345 , H04B2201/70701 , H04L1/20
摘要： A pilot extract section 14 extracts a pilot signal from received signal. An adder 21 in-phase adds a plurality of correlated values of pilot signals for respective subcarriers. Delay devices 201-1 to 201-6 temporarily maintain one in-phase added value. Multiplier 202-1 to 202-6 multiplies a predetermined coefficient to the in-phase added value that is output from the delay device. The predetermined coefficient reflects the result, which is obtained by correcting for multiple times the difference of channel variation in the different subcarriers that is generated when noise power per one subcarrier is calculated. Each of the multiplying results is added by an adder 24, and is squared by a square device 25. A cumulative adder 26 cumulative-adds the squared values for the whole subcarrier. A multiplier 203 averages by multiplying predetermined values to the cumulative-added values. Having such configuration, even if the correlation between adjacent subcarriers becomes lower by frequency selective fading, the accuracy for estimating noise power can be improved.
摘要翻译：导频提取部分14从接收信号中提取导频信号。同相的加法器21对各个副载波添加导频信号的多个相关值。延迟装置201-1至201-6暂时保持一个同相的附加值。乘法器202-1至202-6将预定系数与从延迟装置输出的同相相加值相乘。预定系数反映通过多次计算在每个子载波的噪声功率被计算时产生的不同子载波中的信道变化的差异而获得的结果。乘法结果中的每一个由加法器24相加，并由平方装置25平方。累积加法器26对整个子载波进行累加 - 相加。乘法器203通过将预定值乘以累积附加值来平均。具有这样的配置，即使相邻副载波之间的相关性通过频率选择性衰落变得较低，也可以提高估计噪声功率的精度。

66. 发明授权

US5124687A Power apparatus, power transmission/distribution unit, and tripping method therefor 失效
标题翻译：电力设备，电力传输/分配单元及其驱动方法
公开(公告)号：US5124687A
公开(公告)日：1992-06-23
申请号：US574085
申请日：1990-08-29
申请人： Kiyoshi Okumura , Tokio Yamagiwa , Yoshinori Tagawa , Takaaki Kawada , Masaru Fukuoka
发明人： Kiyoshi Okumura , Tokio Yamagiwa , Yoshinori Tagawa , Takaaki Kawada , Masaru Fukuoka
IPC分类号： G01R31/12 , H02B13/065
CPC分类号： H02B13/065 , G01R31/1254
摘要： A power apparatus in which a particle in an enclosure of the apparatus containing an electric conductor therein is moved in the enclosure by an electric field so as to cause an abnormality of insulation. The apparatus includes a first sensor for detecting an existence position of the particle on the basis of a sound of collision of the particle against the enclosure, a second sensor for detecting a partial discharge generated in the enclosure, and a device for receiving respective detection signals from the first and second sensors, for judging the existence of insulation abnormality caused by the particle inside the enclosure, and for outputting a result of the judgment.

67. 发明授权

US09236918B2 MIMO transmitting apparatus, MIMO receiving apparatus, MIMO transmission signal formation method, and MIMO transmission signal separation method 有权
标题翻译： MIMO发送装置，MIMO接收装置，MIMO发送信号形成方法以及MIMO发送信号分离方法
公开(公告)号：US09236918B2
公开(公告)日：2016-01-12
申请号：US12999603
申请日：2009-06-23
申请人： Takashi Toda , Masaru Fukuoka , Sadaki Futagi , Masayuki Hoshino
发明人： Takashi Toda , Masaru Fukuoka , Sadaki Futagi , Masayuki Hoshino
IPC分类号： H04L27/00 , H04L27/06 , H04B7/04 , H04L1/06 , H04L1/18
CPC分类号： H04B7/0413 , H04L1/06 , H04L1/1819 , H04L1/1887
摘要： A MIMO transmitting apparatus, receiving apparatus, transmission signal formation method, and transmission signal separation method with improved transmission efficiency. In communication apparatus, a mapping unit maps code words into a transmission stream on a per code-block basis and changes, between when a transport block is initially transmitted and when the transport block is retransmitted, the combinations of the code blocks mapped in the same transmission zone. In the communication apparatus, an interference replica generation unit forms, based on the decoded data of successfully decoded code blocks, an interference replica signal corresponding to the successfully decoded code blocks, and a signal separation unit removes, from a plurality of reception streams received this time, the interference replica signal formed by the interference replica generation unit received before the last time reception streams was received and then separates the reception streams received this time into each stream.
摘要翻译： MIMO发送装置，接收装置，发送信号形成方法以及传输效率提高的发送信号分离方法。在通信装置中，映射单元在每个代码块的基础上将码字映射到传输流中，并且在最初发送传输块和重传传输块之间改变映射在其上的码块的组合传输区。在通信装置中，干扰副本生成单元基于成功解码的码块的解码数据形成与成功解码的码块对应的干扰复制信号，信号分离单元从接收到的该多个接收流中删除时间，由接收到最后一次接收流之前接收的干扰副本生成单元形成的干扰复制信号，然后将此时间接收的接收流分离成每个流。

68. 发明授权

US08824409B2 Radio transmission device and radio transmission method 有权
标题翻译：无线传输设备和无线传输方式
公开(公告)号：US08824409B2
公开(公告)日：2014-09-02
申请号：US13568853
申请日：2012-08-07
申请人： Daichi Imamura , Sadaki Futagi , Masaru Fukuoka , Takashi Iwai , Atsushi Matsumoto
发明人： Daichi Imamura , Sadaki Futagi , Masaru Fukuoka , Takashi Iwai , Atsushi Matsumoto
IPC分类号： H04W4/00 , H04W74/08 , H04W74/00 , H04W72/04
CPC分类号： H04W74/0833 , H04W72/042 , H04W74/00 , H04W74/006 , H04W74/008 , H04W74/0866
摘要： Disclosed are a radio transmission device and a radio transmission method which reduce the RACH conflict ratio and improve the RACH detection characteristic. When the device and the method are used: as the number of signature numbers allocated for UE by the network side increases, the condition for allocating a signature by UE itself is mitigated and an expectation value which is a statistic average value of the RA quantity using the signature allocated by UE for itself is decreased; and as the number of signature numbers allocated for UE by the network side decreases, the condition for allocating a signature by UE itself is limited and an expectation value of the RA quantity using the signature allocated by UE for itself is increased.
摘要翻译：公开了减少RACH冲突比并提高RACH检测特性的无线传输装置和无线传输方法。当使用设备和方法时：随着网络侧为UE分配的签名号码的数量增加，UE本身分配签名的条件得到缓解，作为RA数量的统计平均值的期望值使用 UE自身分配的签名减少; 并且由于由网络侧为UE分配的签名号码的数量减少，所以UE本身分配签名的条件受到限制，并且使用由UE本身分配的签名的RA数量的期望值增加。

69. 发明授权

US08792635B2 Radio communication base station device, radio communication mobile station device, method for scrambling response signal in ARQ 有权
标题翻译：无线通信基站装置，无线通信移动台装置，ARQ中的应答信号加扰方法
公开(公告)号：US08792635B2
公开(公告)日：2014-07-29
申请号：US12665245
申请日：2008-06-20
申请人： Masaru Fukuoka , Akihiko Nishio
发明人： Masaru Fukuoka , Akihiko Nishio
IPC分类号： H04L29/06
CPC分类号： H04L1/1607 , H04J13/16 , H04L1/0002 , H04L1/08 , H04L1/1858 , H04L25/03866 , H04L2001/125
摘要： Provided is a radio communication base station device which can prevent damage of ARQ control in an ARQ in which a response signal (ACK/NACK) channel is shared by a plurality of mobile stations. In the device, a repetition unit (106) repeats a response signal inputted from a modulation unit (105) so as to obtain a plurality of identical response signals and outputs the plurality of response signals to a scrambling unit (107). The scrambling unit (107) scrambles the identical response signals by using a scrambling code corresponding to a mobile station ID number inputted from an allocation information generation unit (101) (that is, a scrambling code unique to each of mobile stations) and outputs the scrambled response signals to an S/P unit (108).
摘要翻译：提供一种无线通信基站装置，其能够防止ARQ中的ARQ控制的损坏，其中响应信号（ACK / NACK）信道被多个移动台共享。在设备中，重复单元（106）重复从调制单元（105）输入的响应信号，以获得多个相同的响应信号，并将多个响应信号输出到加扰单元（107）。加扰单元（107）通过使用与从分配信息生成单元（101）输入的移动台ID号相对应的扰码（即每个移动站唯一的扰频码）对相同的响应信号进行加扰，并输出加扰响应信号到S / P单元（108）。

70. 发明授权

US08774107B2 Radio communication system, radio transmission apparatus, and retransmission method 有权
标题翻译：无线通信系统，无线发送装置和重发方法
公开(公告)号：US08774107B2
公开(公告)日：2014-07-08
申请号：US12293516
申请日：2007-03-20
申请人： Masaru Fukuoka , Akihiko Nishio , Kenichi Miyoshi
发明人： Masaru Fukuoka , Akihiko Nishio , Kenichi Miyoshi
IPC分类号： H04W4/00 , H04B7/212 , H04L1/00 , H04W28/04
CPC分类号： H04L1/0003 , H04L1/0026 , H04L1/0027 , H04L1/1825 , H04L1/1887 , H04L1/1893 , H04L5/0032 , H04L5/006 , H04L27/2601 , H04W28/04 , Y02D50/10
摘要： Provided is a retransmission method capable of improving reception quality in retransmission control. In this method, for the first transmission, LRB (Localized Resource Block) method is selected as a resource allocation method according to the CQI fed back from the mobile station. A frequency resource having the best reception quality according to the LRB format is allocated for the transmission data. For the second transmission, the same resource allocation method (LRB) as the first transmission is used and the transmission data is allocated fro the same frequency resource. For the third transmission, the resource allocation method is switched from the method of the first and the second transmission and transmission data is allocated to the frequency resource by using DRB (Distributed Resource Block) format.
摘要翻译：提供了能够提高重发控制的接收质量的重发方法。在该方法中，对于第一次发送，根据从移动台反馈的CQI，选择LRB（Localized Resource Block：方法）作为资源分配方法。针对发送数据分配具有根据LRB格式的最佳接收质量的频率资源。对于第二传输，使用与第一传输相同的资源分配方法（LRB），并且以相同的频率资源分配传输数据。对于第三次传输，资源分配方法从第一和第二传输方式切换，并且通过使用DRB（分布式资源块）格式将传输数据分配给频率资源。

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