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    Mobile communication system
    56.
    发明授权
    Mobile communication system 有权
    移动通信系统

    公开(公告)号：US08953523B2

    公开(公告)日：2015-02-10

    申请号：US13264767

    申请日：2010-03-23

    申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Taiga Saegusa ,  Yasushi Iwane

    发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Taiga Saegusa ,  Yasushi Iwane

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

    CPC分类号： H04L5/0033 ,  H04B7/024 ,  H04B7/0689 ,  H04W40/28 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/048 ,  H04W72/0486 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

    摘要： The present invention relates to a mobile communication system having a coordinated communication mode in which radio communication is performed between a user equipment and a plurality of base stations in a coordinated manner and an uncoordinated communication mode in which radio communication is performed between a user equipment and a base station without coordinating with another base station, in which radio communication is performed by selectively using any of the coordinated communication mode and the uncoordinated communication mode. The coordinated communication in which radio communication is performed between a user equipment and a plurality of base stations in a coordinated manner and the uncoordinated communication in which radio communication is performed between a user equipment and a base station without coordinating with another base station are selectively used in an appropriate manner, with the result that a mobile communication system capable of exerting its performance in accordance with a situation can be provided.

    摘要翻译： 本发明涉及一种具有协调通信模式的移动通信系统，其中以协调的方式在用户设备和多个基站之间进行无线电通信，并且在不通信的通信模式之间进行无线电通信，其中在用户设备和 基站，而不与另一个基站协调，其中通过选择性地使用协调通信模式和不协调通信模式中的任何一个执行无线电通信。 选择使用以协调的方式在用户设备与多个基站之间执行无线电通信的协调通信以及在不与另一个基站协调的用户设备与基站之间执行无线电通信的不协调的通信 以适当的方式，可以提供能够根据情况发挥其性能的移动通信系统。

    RADIO COMMUNICATION SYSTEM, USER EQUIPMENT DEVICE, BASE STATION DEVICE, AND MANAGEMENT DEVICE
    57.
    发明申请
    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：US20140228057A1

    公开(公告)日：2014-08-14

    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

    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。

    MOBILE COMMUNICATION SYSTEM
    58.
    发明申请
    MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统

    公开(公告)号：US20140206352A1

    公开(公告)日：2014-07-24

    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： H04W60/04

    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. An RN sets a TA of an eNB to be connected with the own device as a TA of the own device. For example, when the RN moves along an arrow, the TA of the RN is changed from a first TA to which a fourth eNB belongs to a third TA to which a tenth eNB belongs. Upon change of the TA of the RN as described above, a user equipment device transmits a TA update request signal of the own device to a target second MME.

    摘要翻译： 如果中继设备移动，则能够在连接到中继设备的用户设备设备与核心网络之间进行通信的移动通信系统。 RN将与本装置连接的eNB的TA设置为本装置的TA。 例如，当RN沿着箭头移动时，RN的TA从第四eNB所属的第一TA变为第十eNB所属的第三TA。 如上所述，在更改了RN的TA时，用户设备向目标第二MME发送自身设备的TA更新请求信号。

    COMMUNICATION SYSTEM
    59.
    发明申请
    COMMUNICATION SYSTEM 有权
    通讯系统

    公开(公告)号：US20140036822A1

    公开(公告)日：2014-02-06

    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： H04W72/04

    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。