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1. 发明申请

US20170034836A1 BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD 有权
标题翻译：基站装置和通信控制方法
公开(公告)号：US20170034836A1
公开(公告)日：2017-02-02
申请号：US15293374
申请日：2016-10-14
申请人： Motohiro TANNO , Yoshihisa KISHIYAMA , Kenichi HIGUCHI , Mamoru SAWAHASHI , Toshifumi SATO
发明人： Motohiro TANNO , Yoshihisa KISHIYAMA , Kenichi HIGUCHI , Mamoru SAWAHASHI , Toshifumi SATO
IPC分类号： H04W72/08 , H04W72/12
CPC分类号： H04W72/082 , H04W72/1231 , H04W72/1278 , H04W92/20
摘要： The object is achieved by providing a base station apparatus for performing time and frequency scheduling in uplink packet access with: an interference amount measurement part configured to measure an uplink interference amount for each interference amount measurement unit which comprises a predetermined period and a predetermined number of frequency blocks; an interference amount determination part configured to determine whether the uplink interference amount satisfies a predetermined condition; and an overload indicator reporting part configured to report an overload indicator to a neighboring cell when the predetermined condition is satisfied.
摘要翻译：该目的是通过提供一种用于在上行链路分组接入中执行时间和频率调度的基站装置，其中：干扰量测量部分，被配置为测量每个干扰量测量单元的上行干扰量，该干扰量测量单元包括预定周期和预定数量的频率块干扰量确定部，被配置为确定上行干扰量是否满足预定条件; 以及过载指示器报告部件，被配置为当满足所述预定条件时将过载指示器报告给相邻小区。

2. 发明授权

US09305670B2 TIP system and TIP monitoring control equipment 有权
标题翻译： TIP系统和TIP监控控制设备
公开(公告)号：US09305670B2
公开(公告)日：2016-04-05
申请号：US13493599
申请日：2012-06-11
申请人： Atsuhiko Koizumi , Tsuyoshi Masugi , Osamu Takizawa , Naoto Odagawa , Masataka Yanagisawa , Toshifumi Sato
发明人： Atsuhiko Koizumi , Tsuyoshi Masugi , Osamu Takizawa , Naoto Odagawa , Masataka Yanagisawa , Toshifumi Sato
IPC分类号： G21C17/00 , G21D3/00 , G21C17/108 , G21C17/10
CPC分类号： G21D3/001 , G21C17/10 , G21C17/108 , Y02E30/40
摘要： A TIP monitoring control equipment has: a process computer, a TIP control panel, and data transmitting unit. The process computer includes a operation input unit, a TIP scanning unit, a first TIP level data transmitting and receiving unit, and a TIP level data storage unit. To a first TIP level data transmitting and receiving unit, an LPRM level signal, an APRM level signal and TIP level data accumulated in the TIP control panel are input in synchronization with a TIP position signal. The TIP control panel includes a TIP driving control unit, a TIP level processing unit, a TIP position processing unit, a TIP level data accumulation unit and a second TIP level data transmitting and receiving unit. The second TIP level data transmitting and receiving unit transmits TIP level data accumulated in the TIP level data accumulation unit to the process computer via the data transmission unit.
摘要翻译： TIP监控控制设备具有：过程计算机，TIP控制面板和数据发送单元。处理计算机包括操作输入单元，TIP扫描单元，第一TIP级数据发送和接收单元以及TIP级数据存储单元。对于第一TIP级数据发送和接收单元，与TIP位置信号同步地输入在TIP控制面板中累积的LPRM电平信号，APRM电平信号和TIP电平数据。 TIP控制面板包括TIP驱动控制单元，TIP级处理单元，TIP位置处理单元，TIP级数据累积单元和第二TIP级数据发送和接收单元。第二TIP级数据发送和接收单元经由数据传输单元将累积在TIP级数据累积单元中的TIP级数据发送到处理计算机。

3. 发明授权

US08942310B2 Information processing apparatus and information processing method, and non-transitory computer readable medium storing information processing program 有权
标题翻译：信息处理装置和信息处理方法以及存储信息处理程序的非暂时性计算机可读介质
公开(公告)号：US08942310B2
公开(公告)日：2015-01-27
申请号：US13881569
申请日：2011-11-29
申请人： Tetsuhiko Miyatani , Toshifumi Sato
发明人： Tetsuhiko Miyatani , Toshifumi Sato
IPC分类号： H04L27/00 , H04B7/04 , H04B7/06
CPC分类号： H04B7/0408 , H04B7/0417 , H04B7/043 , H04B7/0465 , H04B7/0617 , H04B7/0691 , H04B7/10
摘要： Transmission channel estimation is performed for NT×NR reception signals and estimated transmission channel values are thereby output. The estimated transmission channel values are divided into N groups of NT×M estimated transmission channel values and a covariance matrix with M rows and N columns is obtained for each of the estimated transmission channel value groups. The N covariance matrixes are averaged over a predetermined range in terms of at least a time or a frequency (first averaging). Eigenvectors are generated based on respective N averaging outputs. Transmission channels between base station antennas and terminal antennas are generated from the eigenvectors and the estimated transmission channel values. Covariance matrixes are obtained for the generated transmission channels. The covariance matrixes are averaged over a different range from the range used in the first averaging (second averaging) and a beam forming weight is obtained by combining the generated eigenvectors.
摘要翻译：对NT×NR个接收信号进行发送信道估计，从而输出估计的发送信道值。估计的传输信道值被划分成N组的NT×M个估计的传输信道值，并且对于每个估计的传输信道值组获得具有M行和N列的协方差矩阵。在至少一个时间或频率（第一平均）方面，N个协方差矩阵在预定范围内被平均化。基于相应的N个平均输出产生特征向量。基站天线和终端天线之间的传输信道是从特征向量和估计的传输信道值产生的。对于所生成的传输信道获得协方差矩阵。协方差矩阵在与第一平均（第二平均）中使用的范围不同的范围内进行平均，并且通过组合生成的特征向量来获得波束形成权重。

4. 发明授权

US08634404B2 Mobile station, base station, mobile communication system, and communication method 有权
标题翻译：移动台，基站，移动通信系统和通信方式
公开(公告)号：US08634404B2
公开(公告)日：2014-01-21
申请号：US12064578
申请日：2006-08-21
申请人： Akihito Morimoto , Kenichi Higuchi , Motohiro Tanno , Mamoru Sawahashi , Toshifumi Sato
发明人： Akihito Morimoto , Kenichi Higuchi , Motohiro Tanno , Mamoru Sawahashi , Toshifumi Sato
IPC分类号： H04J3/06 , H04B7/212
CPC分类号： H04W72/0446 , H04L1/1854 , H04L2001/0092 , H04W36/18 , H04W72/1284
摘要： A mobile station, a base station, a mobile communication system and a communication method enabling operations associated with simultaneous uplink reception in multiple stations to be simplified are provided. The base station includes a transmission timing determining unit determining a transmission timing based on scheduling conducted upon a data transmission request from a mobile station and notifying the mobile station of the transmission timing, and a receiving unit receiving data in accordance with the transmission timing.
摘要翻译：提供了一种移动台，基站，移动通信系统和能够简化与多个站中的同时上行链路接收相关联的操作的通信方法。基站包括发送定时确定单元，其基于来自移动站的数据发送请求进行的调度来确定发送定时，并且向移动台通知发送定时，以及接收单元，根据发送定时接收数据。

5. 发明授权

US08548008B2 Single carrier transmission system, communication device, and single carrier transmission method using for them 有权
标题翻译：单载波传输系统，通信设备和单载波传输方法
公开(公告)号：US08548008B2
公开(公告)日：2013-10-01
申请号：US12278694
申请日：2007-02-07
申请人： Kengo Oketani , Yoshikazu Kakura , Toshifumi Sato , Shousei Yoshida
发明人： Kengo Oketani , Yoshikazu Kakura , Toshifumi Sato , Shousei Yoshida
IPC分类号： H04L12/40
CPC分类号： H04L5/0048 , H04L5/0007 , H04L25/022 , H04L25/03159 , H04L27/2601 , H04L27/261 , H04W28/06 , H04W88/00
摘要： A memory 21 of a pilot processing circuit 2 holds in advance a pilot sequence converted into a frequency region signal obtained by subjecting a pilot signal symbol transmitted in one block to Ntx_p-point DFT. The pilot sequence held in the memory 21 is subjected to a series of processes including a roll-off filtering by a roll-off filter circuit 22, subcarrier mapping process by subcarrier mapping circuit 23, an Ndft_p-point IDFT operation by an IDFT circuit 24, and a cyclic prefix adding process by a cyclic prefix adding circuit 25.
摘要翻译：导频处理电路2的存储器21预先保持转换成通过对在一个块中发送的导频信号符号进行Ntx_p点DFT而获得的频域信号的导频序列。保存在存储器21中的导频序列经过一系列处理，包括滚降滤波器电路22的滚降滤波，副载波映射电路23的子载波映射处理，IDFT电路24的Ndft_p点IDFT操作，以及循环前缀添加电路25的循环前缀添加处理。

6. 发明申请

US20130215816A1 PILOT SIGNAL TRANSMITTING METHOD, RADIO COMMUNICATION SYSTEM, AND APPARATUS AND PROGRAM USED FOR THE SAME 审中-公开
公开(公告)号：US20130215816A1
公开(公告)日：2013-08-22
申请号：US13855505
申请日：2013-04-02
申请人： Nahoko KURODA , Toshifumi SATO , Soichi TSUMURA
发明人： Nahoko KURODA , Toshifumi SATO , Soichi TSUMURA
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , H04L5/0037 , H04L5/005 , H04L5/0073 , H04L25/0226 , H04L25/0232 , H04W48/10
摘要： A larger cell uses a pilot pattern with a higher pilot density in a frequency axis direction to improve a channel estimation accuracy when a frequency selective fading variation is large. Meanwhile, a smaller cell uses a pilot pattern with a lower pilot density in the frequency axis direction. A pilot pattern that each base station uses is transmitted to a mobile station in a cell as a report signal.

7. 发明授权

US08331521B2 Digital processing monitoring device 有权
标题翻译：数字处理监控装置
公开(公告)号：US08331521B2
公开(公告)日：2012-12-11
申请号：US12957991
申请日：2010-12-01
申请人： Masataka Yanagisawa , Toshifumi Sato
发明人： Masataka Yanagisawa , Toshifumi Sato
IPC分类号： G21C17/10
CPC分类号： G21C17/108 , G05B23/0213 , G05B2219/21109 , G21D3/008 , Y02E30/40
摘要： According to an embodiment, a digital process type monitor device includes a plurality of modules and a mother board connected to each of the modules. Each module includes: a base board connected to a connector and having an FPGA for main control and an IPGA for sub board control mounted thereon; and a sub board for a main-machine I/F process, having an FPGA for an I/F process mounted hereon. Each sub board has storage devices for storing man-machine I/F information on the sub board. Each of the FPGA writes transmission data into a predetermined region of a transmission area and has a common transmission protocol to share the transmission data between the respective modules.
摘要翻译：根据实施例，数字处理型监视器装置包括多个模块和连接到每个模块的母板。每个模块包括：连接到连接器的基板，具有用于主控制的FPGA和安装在其上的用于子板控制的IPGA; 以及用于主机I / F处理的子板，其具有安装在其上的I / F处理的FPGA。每个子板具有用于在子板上存储人机I / F信息的存储装置。每个FPGA将传输数据写入到传输区域的预定区域中，并且具有共同的传输协议以共享各个模块之间的传输数据。

8. 发明授权

US08044703B2 Diversity signal processing system and a producing method thereof 有权
标题翻译：分集信号处理系统及其制作方法
公开(公告)号：US08044703B2
公开(公告)日：2011-10-25
申请号：US12109091
申请日：2008-04-24
申请人： Hiroaki Kenjyo , Tadashi Miyazaki , Yasushi Goto , Naotaka Oda , Toshifumi Sato
发明人： Hiroaki Kenjyo , Tadashi Miyazaki , Yasushi Goto , Naotaka Oda , Toshifumi Sato
IPC分类号： G06F11/16
CPC分类号： G06F11/183
摘要： Each of APRM units equipped for each of the diversity channels has printed circuit boards having circuit patterns thereon and a circuit description elements installed on the printed circuit board. The circuit description elements are FPGA elements manufactured by mutually different providers for example and implemented an electric circuit described in a hardware description language by a configuration tool. The circuit description elements can be implemented mutually different descriptions of the electric circuit, or can be implemented the electric circuit by mutually different configuration tools. Also, the printed circuit boards for the diversity channels can be different from each other.
摘要翻译：为每个分集通道配备的每个APRM单元具有其上具有电路图案的印刷电路板和安装在印刷电路板上的电路描述元件。电路描述元件是由相互不同的提供商制造的FPGA元件，并且通过配置工具实现了以硬件描述语言描述的电路。电路描述元件可以实现相互不同的电路描述，或者可以通过相互不同的配置工具来实现电路。此外，用于分集通道的印刷电路板可以彼此不同。

9. 发明申请

US20100254504A1 Power Monitoring System 审中-公开
标题翻译：电力监控系统
公开(公告)号：US20100254504A1
公开(公告)日：2010-10-07
申请号：US12569123
申请日：2009-09-29
申请人： Hirotaka SAKAI , Naotaka Oda , Tadashi Miyazaki , Toshifumi Sato
发明人： Hirotaka SAKAI , Naotaka Oda , Tadashi Miyazaki , Toshifumi Sato
IPC分类号： G21C17/108
CPC分类号： G21C17/108
摘要： The power monitoring system has: a local power range monitor (LPRM) unit that has a plurality of local power channels to obtain local neutron distribution in a nuclear reactor core; an averaged power range monitor (APRM) unit that receives power output signals from the LPRM unit and obtains average output power signal of the reactor core as a whole; and an oscillation power range monitor (OPRM) unit that receives the power output signals from the LPRM unit and monitors power oscillations of the reactor core. The output signals from the LPRM unit to the APRM unit and the output signals from the LPRM unit to the OPRM unit are independent.
摘要翻译：功率监测系统具有：具有多个局部功率通道以在核反应堆堆芯中获得局部中子分布的局部功率范围监视器（LPRM）单元; 平均功率范围监视器（APRM）单元，其从LPRM单元接收功率输出信号，并获得整个反应堆堆芯的平均输出功率信号; 以及振荡功率范围监视器（OPRM）单元，其接收来自LPRM单元的功率输出信号并监测反应堆堆芯的功率振荡。从LPRM单元到APRM单元的输出信号和从LPRM单元到OPRM单元的输出信号是独立的。

10. 发明申请

US20100157934A1 BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD 有权
标题翻译：基站装置和通信控制方法
公开(公告)号：US20100157934A1
公开(公告)日：2010-06-24
申请号：US12599512
申请日：2008-04-25
申请人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
发明人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W72/1231 , H04W72/1278 , H04W92/20
摘要： The object is achieved by providing a base station apparatus for performing time and frequency scheduling in uplink packet access with: an interference amount measurement part configured to measure an uplink interference amount for each interference amount measurement unit which comprises a predetermined period and a predetermined number of frequency blocks; an interference amount determination part configured to determine whether the uplink interference amount satisfies a predetermined condition; and an overload indicator reporting part configured to report an overload indicator to a neighboring cell when the predetermined condition is satisfied.
摘要翻译：该目的是通过提供一种用于在上行链路分组接入中执行时间和频率调度的基站装置，其中：干扰量测量部分，被配置为测量每个干扰量测量单元的上行干扰量，该干扰量测量单元包括预定周期和预定数量的频率块干扰量确定部，被配置为确定上行干扰量是否满足预定条件; 以及过载指示器报告部件，被配置为当满足所述预定条件时将过载指示器报告给相邻小区。

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