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    Power Supply System
    3.
    发明申请
    Power Supply System 有权
    电源系统

    公开(公告)号：US20150207322A1

    公开(公告)日：2015-07-23

    申请号：US14402255

    申请日：2012-05-24

    申请人： Kunihiro Nakao ,  Koji Yakire ,  Tomoyuki Hirai ,  Satoshi Nagata

    发明人： Kunihiro Nakao ,  Koji Yakire ,  Tomoyuki Hirai ,  Satoshi Nagata

    IPC分类号： H02J3/00 ,  H02J7/00 ,  H02M5/42

    CPC分类号： H02J3/006 ,  H02J3/32 ,  H02J3/38 ,  H02J3/46 ,  H02J7/0014 ,  H02J7/0052 ,  H02J7/007 ,  H02M5/42 ,  Y10T307/344

    摘要： When an AC line of one local system and a power system are in a parallel-off state, a control device included in a power supply system causes local inverter devices of the local systems to operate in a parallel-off operation mode in which control is performed such that the voltage and frequency of power on the AC line is at a target voltage and a target frequency determined according to the state of charge of a power storage device. When a condition for switching to the connected state has been satisfied, the control device stops operation of the local inverter device in the parallel-off operation mode and causes a switch to the connected state by operating the interrupting device, and thereafter causes the local inverter device to operate in a charging operation mode used in charging the power storage device with supplementary power received from the power system.

    摘要翻译： 当一个本地系统和电力系统的AC线处于并联状态时，包括在电源系统中的控制装置使得本地系统的本地逆变器装置以并行关闭操作模式操作，其中控制是 执行为使得AC线上的电力的电压和频率处于目标电压，并且根据蓄电装置的充电状态确定目标频率。 当满足切换到连接状态的条件时，控制装置以平行关闭操作模式停止本地逆变器装置的操作，并通过操作中断装置使开关转到连接状态，然后使本地逆变器 装置，用于在从电力系统接收到的辅助电力对蓄电装置充电时使用的充电操作模式下操作。

    Power Consumption Mode Guiding Device and System
    4.
    发明申请
    Power Consumption Mode Guiding Device and System 有权
    功耗模式指导装置和系统

    公开(公告)号：US20150180236A1

    公开(公告)日：2015-06-25

    申请号：US14387125

    申请日：2012-03-23

    申请人： Kunihiro Nakao ,  Koji Yakire ,  Tomoyuki Hirai ,  Satoshi Nagata

    发明人： Kunihiro Nakao ,  Koji Yakire ,  Tomoyuki Hirai ,  Satoshi Nagata

    IPC分类号： H02J3/00 ,  H02J7/00

    CPC分类号： H02J3/00 ,  H02J1/00 ,  H02J3/14 ,  H02J3/24 ,  H02J3/28 ,  H02J3/34 ,  H02J7/0054 ,  H02J7/345 ,  H02J2001/002 ,  Y02P80/14 ,  Y10T307/852

    摘要： A power consumption mode guiding device includes a local system wherein the frequency of power on an AC line, is controlled at a target frequency determined according to the state of charge of a power storage device. The power consumption mode guiding device includes a frequency detection unit that detects the actual frequency of power on the AC line, an information storage unit in which guidance information for guiding the mode of use of a power consumption device by a power consumer (D) to a prescribed mode are stored in advance in association with frequency information obtained from detection results from the frequency detection unit, and a guidance information output unit that reads out, from the information storage unit, the guidance information associated with the frequency information obtained from the detection result from the frequency detection unit, and outputs the guidance information to the power consumer (D).

    摘要翻译： 功耗模式引导装置包括其中AC线上的电力频率被控制在根据蓄电装置的充电状态确定的目标频率的本地系统。 功耗模式引导装置包括：频率检测单元，其检测AC线路上的电力的实际频率;信息存储单元，其中，用于将电力用户（D）的功耗装置的使用模式引导到的引导信息 与从频率检测单元的检测结果获得的频率信息相关联地预先存储规定模式，以及引导信息输出单元，从信息存储单元读出与从检测获得的频率信息相关联的引导信息 来自频率检测单元，并且将引导信息输出到电力消费者（D）。

    Radio communication system, base station apparatus, mobile terminal apparatus and interference measurement method
    6.
    发明授权
    Radio communication system, base station apparatus, mobile terminal apparatus and interference measurement method 有权
    无线通信系统，基站装置，移动终端装置及干扰测量方法

    公开(公告)号：US09369890B2

    公开(公告)日：2016-06-14

    申请号：US14355320

    申请日：2012-07-31

    申请人： Satoshi Nagata ,  Yoshihisa Kishiyama ,  Anass Benjebbour ,  Wei Xi

    发明人： Satoshi Nagata ,  Yoshihisa Kishiyama ,  Anass Benjebbour ,  Wei Xi

    IPC分类号： H04W24/00 ,  H04W24/02 ,  H04J1/00 ,  H04J11/00 ,  H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04B17/345 ,  H04L1/20

    CPC分类号： H04W24/02 ,  H04B17/345 ,  H04J1/00 ,  H04J11/00 ,  H04L1/0001 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/20 ,  H04L5/0051 ,  H04L5/0094 ,  H04W72/0473

    摘要： To increase the number of CSI-RSs for interference measurement to improve interference measurement accuracy, a first reference signal for channel state measurement and a second reference signal for interference measurement are assigned to reference signal resources defined for transmission of the first reference signal, and a mobile terminal apparatus that supports both the first reference signal and the second reference signal is notified of pattern information to identify an assignment pattern of the first reference signal and the second reference signal. A second mobile terminal apparatus that supports the first reference signal and that does not support the second reference signal is notified of pattern information to identify an assignment pattern of the first reference signal, and of assignment information indicating that resources assigned the second reference signal are assigned a third reference signal of zero power for channel state measurement.

    摘要翻译： 为了增加用于干扰测量的CSI-RS的数量以改善干扰测量精度，将用于信道状态测量的第一参考信号和用于干扰测量的第二参考信号分配给用于传输第一参考信号的参考信号资源，以及 通知支持第一参考信号和第二参考信号的移动终端装置，以识别图形信息，以识别第一参考信号和第二参考信号的分配模式。 通知支持第一参考信号并且不支持第二参考信号的第二移动终端设备，用于识别第一参考信号的分配模式的模式信息，以及指示分配给第二参考信号的资源的分配信息被分配 用于通道状态测量的零功率的第三参考信号。

    Mobile terminal apparatus, radio base station apparatus, radio communication method and radio communication system
    7.
    发明授权
    Mobile terminal apparatus, radio base station apparatus, radio communication method and radio communication system 有权
    移动终端装置，无线基站装置，无线通信方式以及无线通信系统

    公开(公告)号：US09351177B2

    公开(公告)日：2016-05-24

    申请号：US14110738

    申请日：2012-04-12

    申请人： Satoshi Nagata ,  Xiang Yun ,  Xiaoming She ,  Lan Chen

    发明人： Satoshi Nagata ,  Xiang Yun ,  Xiaoming She ,  Lan Chen

    IPC分类号： H04W4/00 ,  H04W24/02 ,  H04B7/02 ,  H04B7/06 ,  H04B7/04 ,  H04W72/08

    CPC分类号： H04W24/02 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04W72/082

    摘要： The present invention is designed to provide a mobile terminal apparatus, a radio base station apparatus and a radio communication method which, even when a MIMO technique and a CoMP technique are applied together, can optimize the effects of both techniques. The mobile terminal apparatus estimates downlink channel states using reference signals included in downlink signals from a plurality of cells, determines the PMI for each cell and inter-cell phase difference information, from the channel states of the plurality of cells, such that the combinations of the PMI of each cell and inter-cell phase difference information become optimal, measures channel quality from the determined PMIs and inter-cell phase difference information, and transmits the PMI for each cell, the inter-cell phase difference information and channel quality information, to a radio base station apparatus.

    摘要翻译： 本发明旨在提供即使将MIMO技术和CoMP技术应用于一起也可以优化两种技术的效果的移动终端装置，无线基站装置和无线通信方法。 移动终端设备使用包括在来自多个小区的下行链路信号中的参考信号来估计下行链路信道状态，从多个小区的信道状态确定每个小区的PMI和小区间相位差信息，使得 每个小区的PMI和小区间相位信息变为最优，从确定的PMI和小区间相位信息中测量信道质量，并且发送每个小区的PMI，小区间相位差信息和信道质量信息， 涉及无线基站装置。

    Channel state information reporting method, radio base station apparatus, user terminal and radio communication system
    8.
    发明授权
    Channel state information reporting method, radio base station apparatus, user terminal and radio communication system 有权
    信道状态信息报告方法，无线基站装置，用户终端和无线通信系统

    公开(公告)号：US09306720B2

    公开(公告)日：2016-04-05

    申请号：US14115234

    申请日：2012-02-17

    申请人： Kazuaki Takeda ,  Tetsushi Abe ,  Yoshihisa Kishiyama ,  Satoshi Nagata

    发明人： Kazuaki Takeda ,  Tetsushi Abe ,  Yoshihisa Kishiyama ,  Satoshi Nagata

    IPC分类号： H04L5/00 ,  H04W72/04 ,  H04B7/02 ,  H04W24/10 ,  H04B7/06 ,  H04L1/00 ,  H04L1/18

    CPC分类号： H04L5/0053 ,  H04B7/024 ,  H04B7/0626 ,  H04B7/0643 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/003 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0057 ,  H04L5/0091 ,  H04W24/10 ,  H04W72/042

    摘要： The present invention is designed to flexibly report aperiodic channel state information to a plurality of radio base station apparatuses to be coordinated, even when coordinated multiple-point (CoMP) transmission/reception is performed.A radio communication system includes: a radio base station apparatus that transmits an uplink scheduling grant, which includes a request field that requests reporting of channel state information from a user terminal, and an identification field that identifies a radio base station apparatus to which aperiodic channel state information should be reported, among a plurality of radio base station apparatuses that perform coordinated multiple-point transmission/reception, to the user terminal, via a downlink control channel; and a user terminal that estimates a channel state with respect to a radio base station apparatus that is designated by a combination of the request field and the identification field, and reports the channel state information to the radio base station apparatus via an uplink shared channel.

    摘要翻译： 即使在进行了协调的多点（CoMP）发送/接收的情况下，本发明也被设计成能够将多个无线基站装置的非周期性信道状态信息灵活地进行协调。 无线通信系统包括：发送上行链路调度许可的无线基站装置，其包括请求字段，其请求来自用户终端的信道状态信息的报告;以及识别字段，其识别非周期性信道的无线基站装置 在经由下行链路控制信道向用户终端执行协调的多点发送/接收的多个无线基站装置中应该报告状态信息; 以及用户终端，其针对由所述请求字段和所述识别字段的组合指定的无线基站装置估计信道状态，并且经由所述上行链路共享信道向所述无线基站装置报告所述信道状态信息。

    Mobile terminal apparatus, base station apparatus and communication control method
    10.
    发明授权
    Mobile terminal apparatus, base station apparatus and communication control method 有权
    移动终端装置，基站装置和通信控制方法

    公开(公告)号：US09167448B2

    公开(公告)日：2015-10-20

    申请号：US13883300

    申请日：2011-11-07

    申请人： Satoshi Nagata ,  Tetsushi Abe ,  Yusuke Ohwatari ,  Nobuhiko Miki

    发明人： Satoshi Nagata ,  Tetsushi Abe ,  Yusuke Ohwatari ,  Nobuhiko Miki

    IPC分类号： H04W28/04 ,  H04L1/00 ,  H04W84/04 ,  H04W24/02 ,  H04L1/18 ,  H04W24/10

    CPC分类号： H04W24/02 ,  H04L1/0026 ,  H04L1/007 ,  H04L1/0077 ,  H04L1/1812 ,  H04W24/10 ,  H04W28/04 ,  H04W84/045

    摘要： The present invention provides a mobile terminal apparatus, a base station apparatus, and a communication control method, which allow control suitable for interference reduction in a layered network such as HetNet, and which support a next-generation mobile communication system. A mobile terminal apparatus has a receiving section (103) that receives radio frames of a lower cell, in which a protected subframe, the transmission of which by a higher cell is suppressed, and a non-protected subframe, the transmission of which by the higher cell is not suppressed, coexist, a measurement section (112) that measures reception quality from reference signals multiplexed individually on the protected subframe and the non-protected subframe, a feedback information reduction section (114) that calculates a difference value between the reception quality of the protected subframe and the reception quality of the non-protected subframe, and a transmission section (103) that reports reception quality information of the protected subframe, and the difference value calculated in the feedback information reduction section (114), to a base station apparatus (20B).

    摘要翻译： 本发明提供一种移动终端装置，基站装置和通信控制方法，其允许适用于诸如HetNet的分层网络中的干扰减少的控制，并且其支持下一代移动通信系统。 一种移动终端装置具有：接收部（103），其接收下位单元的无线帧，其中受保护的子帧（其被较高小区的传输被抑制）和非保护子帧， 较高的单元不被抑制，并存，用于根据在保护的子帧和非保护子帧上单独复用的参考信号来测量接收质量的测量部分（112），反馈信息减少部分（114），其计算接收之间的差值 保护子帧的质量和非保护子帧的接收质量，以及报告保护子帧的接收质量信息的发送部（103）以及反馈信息减少部（114）中计算出的差值。 基站装置（20B）。