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    Radio communication system, user equipment device, base station device, and management device
    51.
    发明授权
    Radio communication system, user equipment device, base station device, and management device 有权
    无线电通信系统，用户设备设备，基站设备和管理设备

    公开(公告)号：US09521511B2

    公开(公告)日：2016-12-13

    申请号：US14348387

    申请日：2012-09-27

    申请人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

    发明人： Shinsuke Uga ,  Miho Maeda ,  Mitsuru Mochizuki

    IPC分类号： H04W4/02 ,  H04W64/00 ,  H04B7/155 ,  H04W84/04 ,  H04W84/00

    CPC分类号： H04W4/02 ,  H04B7/15507 ,  H04W64/00 ,  H04W64/003 ,  H04W84/005 ,  H04W84/047

    摘要： A radio communication system capable of, in a case where a base station device is movable, easily estimating the location of a base station device and easily estimating the location of a user equipment device using the estimation results, and also provide a user equipment device, a base station device, and a management device included in the radio communication system. In addition to an E-SMLC for UE for use in location estimation of a target UE, an E-SMLC for eNB for use in location estimation of an eNB is provided. The E-SMLC for eNB estimates location information of an eNB in an E-UTRAN and performs a process, such as the management of moving of a target eNode B_s and a target eNode B_uu based on the estimated location information.

    摘要翻译： 一种能够在基站装置可移动的情况下能够容易地估计基站装置的位置并且可以使用估计结果容易地估计用户装置的位置的无线电通信系统，并且还提供一种用户装置， 基站装置，以及包含在无线通信系统中的管理装置。 除了用于目标UE的位置估计的用于UE的E-SMLC之外，还提供了用于eNB的位置估计中的用于eNB的E-SMLC。 用于eNB的E-SMLC估计E-UTRAN中的eNB的位置信息，并且基于估计的位置信息执行诸如目标eNode B_s和目标eNode B_uu的移动的处理的过程。

    COMMUNICATION SYSTEM
    52.
    发明申请
    COMMUNICATION SYSTEM 有权

    公开(公告)号：US20130322389A1

    公开(公告)日：2013-12-05

    申请号：US13984734

    申请日：2012-02-07

    申请人： Miho Maeda ,  Mitsuru Mochizuki

    发明人： Miho Maeda ,  Mitsuru Mochizuki

    IPC分类号： H04W76/02

    CPC分类号： H04W76/15 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/02 ,  H04W48/02 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W84/045

    摘要： The present invention has an object to provide a communication system capable of appropriately providing services while improving a data rate using carrier aggregation. In Step ST1408, of a cell1 and a cell2 of a base station A, RRC connection is established between the cell1 and a UE, and the cell1 becomes a primary cell (PCell). Then, in Step ST1418, the cell1 determines to configure the cell2 as a secondary cell (SCell) to be aggregated with the own cell. Then, the cell1 notifies the UE of the above in Step ST1419. Upon this notification, the operation of restricting access to the cell2 from the UE is stopped by an MME, and thereafter, communication between the UE and the cell2 is started in Step ST1422.

    Mobile communication system
    53.
    发明授权
    Mobile communication system 有权

    公开(公告)号：US09788296B2

    公开(公告)日：2017-10-10

    申请号：US14237750

    申请日：2012-08-09

    申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

    发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

    IPC分类号： H04W4/00 ,  H04W60/04 ,  H04W16/26 ,  H04W88/08

    摘要： A mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. A relay device sets a tracking area of a base station device to be connected with the own device as a tracking area of the own device. For example, when the relay device moves along an arrow, the tracking area of the relay device is changed from a first tracking area to which a fourth base station device belongs to a third tracking area to which a tenth base station device belongs. Upon change of the tracking area of the relay device as described above, a user equipment device transmits a tracking area update request signal of the own device to a target second mobility management entity.

    Communication system
    54.
    发明授权
    Communication system 有权
    通讯系统

    公开(公告)号：US09392599B2

    公开(公告)日：2016-07-12

    申请号：US14009226

    申请日：2012-03-26

    申请人： Miho Maeda ,  Mitsuru Mochizuki

    发明人： Miho Maeda ,  Mitsuru Mochizuki

    IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W52/14 ,  H04B17/327 ,  H04B7/02 ,  H04W52/24 ,  H04W52/40

    CPC分类号： H04W72/0426 ,  H04B7/022 ,  H04B17/327 ,  H04W52/143 ,  H04W52/146 ,  H04W52/244 ,  H04W52/40 ,  H04W72/04

    摘要： A communication system improving the communication quality in a case where a plurality of communication devices having different sizes of ranges coexist, in which communication with a terminal device is possible, to thereby improve an entire throughput. In a case where a remote radio head (RRH) is installed in a coverage of a macro cell, an uplink resource transmitted from a user equipment (UE) to the macro cell, that is, an uplink carrier frequency band UL1 of the macro cell is received not only by the macro cell but also by the RRH. Then, the macro cell combines a reception signal regarding the uplink resource of the macro cell, which has been received by the macro cell, and a reception signal regarding the uplink resource of the macro cell, which has been received by the RRH.

    摘要翻译： 在能够与终端装置进行通信的情况下，具有不同的范围的多个通信装置共存的情况下，提高通信质量的通信系统，从而提高整体的吞吐量。 在远程无线电头（RRH）安装在宏小区的覆盖范围内的情况下，将从用户设备（UE）发送到宏小区的上行链路资源，即宏小区的上行链路载波频带UL1 不仅被宏小区接收，而且被RRH接收。 然后，宏小区组合了由宏小区接收的关于宏小区的上行资源的接收信号和由RRH接收到的关于宏小区的上行资源的接收信号。

    Communication system
    56.
    发明授权
    Communication system 有权
    通讯系统

    公开(公告)号：US09066329B2

    公开(公告)日：2015-06-23

    申请号：US13984734

    申请日：2012-02-07

    申请人： Miho Maeda ,  Mitsuru Mochizuki

    发明人： Miho Maeda ,  Mitsuru Mochizuki

    IPC分类号： H04W4/00 ,  H04W76/02 ,  H04W48/08 ,  H04W48/20 ,  H04W48/16 ,  H04L5/00 ,  H04W84/04

    CPC分类号： H04W76/15 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/02 ,  H04W48/02 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W84/045

    摘要： The present invention has an object to provide a communication system capable of appropriately providing services while improving a data rate using carrier aggregation. In Step ST1408, of a cell1 and a cell2 of a base station A, RRC connection is established between the cell1 and a UE, and the cell1 becomes a primary cell (PCell). Then, in Step ST1418, the cell1 determines to configure the cell2 as a secondary cell (SCell) to be aggregated with the own cell. Then, the cell1 notifies the UE of the above in Step ST1419. Upon this notification, the operation of restricting access to the cell2 from the UE is stopped by an MME, and thereafter, communication between the UE and the cell2 is started in Step ST1422.

    摘要翻译： 本发明的目的是提供一种能够在使用载波聚合提高数据速率的同时适当地提供服务的通信系统。 在步骤ST1408中，对于基站A的小区1和小区2，在小区1和UE之间建立RRC连接，小区1成为主小区（PCell）。 然后，在步骤ST1418中，单元1确定将单元2配置为与自身单元聚合的二次单元（SCell）。 然后，在步骤ST1419中，cell1向UE通知以上。 在该通知中，由MME停止对UE的小区2的限制操作，之后在步骤ST1422中开始UE与小区2之间的通信。

    MOBILE COMMUNICATION SYSTEM
    57.
    发明申请
    MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统

    公开(公告)号：US20150036658A1

    公开(公告)日：2015-02-05

    申请号：US14374744

    申请日：2013-01-24

    申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

    发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga ,  Noriyuki Fukui

    IPC分类号： H04B7/02 ,  H04W16/14 ,  H04W36/00

    CPC分类号： H04B7/024 ,  H04J11/0073 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0048 ,  H04W16/14 ,  H04W24/10 ,  H04W36/0005 ,  H04W36/08 ,  H04W48/16

    摘要： In a mobile communication system, an RRM measurement set is set as a collection of cells to become targets on which a UE performs a process of detecting whether or not radio communication is allowed. Among the cells in the RRM measurement set, a CoMP measurement set is set as a collection of cells to become candidates on which the UE performs a process of detecting whether or not coordinated communication (CoMP communication) is allowed. Among the cells of the CoMP measurement set, a CoMP active set is set as a collection of cells to become targets on which the UE performs the process of detecting whether or not CoMP communication is allowed.

    摘要翻译： 在移动通信系统中，RRM测量集合被设置为小区的集合，以成为UE执行检测是否允许无线电通信的处理的目标。 在RRM测量集合的小区中，将CoMP测量集合设置为作为UE执行检测是否允许协调通信（CoMP通信）的处理的候选的小区的集合。 在CoMP测量集合的小区中，将CoMP活动集设置为小区的集合，以成为UE执行检测是否允许CoMP通信的处理的对象。

    Mobile communication system
    58.
    发明授权
    Mobile communication system 有权
    移动通信系统

    公开(公告)号：US08917644B2

    公开(公告)日：2014-12-23

    申请号：US13640334

    申请日：2011-04-25

    申请人： Miho Maeda ,  Mitsuru Mochizuki

    发明人： Miho Maeda ,  Mitsuru Mochizuki

    IPC分类号： G08C17/00 ,  H04W4/00 ,  H04W52/02 ,  H04W72/04 ,  H04L5/00

    CPC分类号： H04L5/0048 ,  H04L5/005 ,  H04W52/028 ,  H04W72/0406 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24 ,  Y02D70/25

    摘要： A mobile communication system includes a plurality of eNBs that perform radio communication with an UE and an MCE that controls the eNBs. The MCE indicates an MBSFN subframe (MCE) serving as radio resources that transmit a reference signal for power measurement to the UE less frequently than normal to the eNB, the eNB, in addition to the MBSFN subframe (MCE) indicated by the MCE, designates the MBSFN subframe (eNB) serving as the radio resources that transmit a reference signal to the UE less frequently than normal, and in the MBSFN subframe (MCE) and the MBSFN subframe (eNB) the reference signal is transmitted to the UE. In this manner, the reference signal for measuring a power can be transmitted less frequently than normal, and a power consumption of the infrastructure can be reduced.

    摘要翻译： 移动通信系统包括执行与UE的无线电通信的多个eNB以及控制eNB的MCE。 MCE表示作为无线电资源的MBSFN子帧（MCE），除了由MCE指示的MBSFN子帧（MCE）之外，eNB比eNB正常发送用于功率测量的参考信号更少的UE，eNB指定 MBSFN子帧（eNB）作为向UE发送参考信号的频率低于正常的无线资源，在MBSFN子帧（MCE）和MBSFN子帧（eNB）中向基站发送参考信号。 以这种方式，用于测量功率的参考信号可以比正常传输的频率更低，并且可以降低基础设施的功耗。

    Mobile communication system
    59.
    发明授权
    Mobile communication system 有权

    公开(公告)号：US09820254B2

    公开(公告)日：2017-11-14

    申请号：US14237750

    申请日：2012-08-09

    申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

    发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Shinsuke Uga

    IPC分类号： H04W4/00 ,  H04W60/04 ,  H04W16/26 ,  H04W88/08

    CPC分类号： H04W60/04 ,  H04W16/26 ,  H04W88/085

    摘要： A mobile communication system capable of performing communication between a user equipment device connected to a relay device and a core network if the relay device moves. A relay device sets a tracking area of a base station device to be connected with the own device as a tracking area of the own device. For example, when the relay device moves along an arrow, the tracking area of the relay device is changed from a first tracking area to which a fourth base station device belongs to a third tracking area to which a tenth base station device belongs. Upon change of the tracking area of the relay device as described above, a user equipment device transmits a tracking area update request signal of the own device to a target second mobility management entity.