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    Communication method
    41.
    再颁专利
    Communication method 有权
    沟通方式

    公开(公告)号：USRE44247E1

    公开(公告)日：2013-05-28

    申请号：US13357681

    申请日：2005-09-22

    申请人： Kazuhito Niwano ,  Hideji Wakabayashi ,  Miho Maeda

    发明人： Kazuhito Niwano ,  Hideji Wakabayashi ,  Miho Maeda

    IPC分类号： H04B7/00

    CPC分类号： H04W52/367 ,  H04W28/22 ,  H04W48/16 ,  H04W52/16 ,  H04W68/00 ,  H04W72/0406 ,  H04W72/12

    摘要： For lack of a unique, specific and detailed specification for information on status of a mobile station to be notified by a mobile station to a fixed station, an operation may be varied from one mobile station to another in a communication system, thereby posing a problem for an efficient uplink scheduling. A communication method includes a transmission process multiplexing a transport channel for transmitting data from a high-order layer on a physical data channel and transmitting the multiplexed result to the fixed station, a status notification process notifying status information containing information on a transmission power headroom used for scheduling, and a transmission control process receiving the scheduling result and controlling the transmission process. The status information notification process includes notifying an index attached to each predetermined transmission power headroom level classified between upper and lower limit values of the transmission power headroom as the status information.

    摘要翻译： 由于对于要由移动台向固定站通知的移动站的状态的信息缺乏唯一的，具体和详细的​​规范，所以在通信系统中可以从一个移动站到另一个移动站的操作变化，从而造成问题 用于高效的上行链路调度。 通信方法包括：传输处理，多路复用用于从物理数据信道上的高阶层发送数据的传输信道，并将多路复用结果发送到固定站;状态通知过程，通知包含使用的传输功率余量的信息的状态信息 以及接收调度结果并控制发送处理的发送控制处理。 状态信息通知处​​理包括通知附加到分配在发送功率余量的上限值和下限值之间的每个预定发送功率余量水平的索引作为状态信息。

    MOBILE COMMUNICATION SYSTEM
    42.
    发明申请
    MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统

    公开(公告)号：US20120196603A1

    公开(公告)日：2012-08-02

    申请号：US13499737

    申请日：2010-09-15

    申请人： Mitsuru Mochizuki ,  Miho Maeda ,  Yasushi Iwane ,  Yuji Kakehi ,  Masayuki Nakazawa ,  Taisei Suemitsu

    发明人： Mitsuru Mochizuki ,  Miho Maeda ,  Yasushi Iwane ,  Yuji Kakehi ,  Masayuki Nakazawa ,  Taisei Suemitsu

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W36/08 ,  H04J11/00 ,  H04W8/186 ,  H04W28/04 ,  H04W36/0016 ,  H04W48/02 ,  H04W60/00 ,  H04W74/02 ,  H04W88/085 ,  H04W88/10

    摘要： A mobile communication system hybridly allows, in a case where an access group consisting of one or more user equipments and one or more base stations is registered, the base station included in the access group to have access in a closed mode from the user equipment included in the same access group and access in an open mode from a user equipment that is not included in the same access group, wherein a communication area of the base station in the open mode is identical to a communication area of the base station in the closed mode. This eliminates a communication area in which the base station serving as an access destination differs between the user equipment in the closed mode and the user equipment in the open mode.

    摘要翻译： 在由一个或多个用户设备和一个或多个基站组成的接入组被注册的情况下，移动通信系统允许包括在接入组中的基站从包括的用户设备以闭合模式进入 在相同的接入组中并且从未包括在相同接入组中的用户设备以开放模式进行接入，其中所述基站在开放模式中的通信区域与所述基站在所述闭路中的通信区域相同 模式。 这消除了用作接入目的地的基站在处于关闭模式的用户设备和处于打开模式的用户设备之间的通信区域。

    MOBILE COMMUNICATION SYSTEM
    44.
    发明申请
    MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统

    公开(公告)号：US20120044910A1

    公开(公告)日：2012-02-23

    申请号：US13266336

    申请日：2010-04-21

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

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

    IPC分类号： H04W24/02 ,  H04W36/30

    CPC分类号： H04W24/02 ,  H04L5/0005 ,  H04L5/001 ,  H04L5/0091 ,  H04W36/30 ,  H04W48/12

    摘要： A base station which uses either one of a plurality of component carriers individually or uses an aggregate carrier which is an aggregate of the above-mentioned plurality of component carriers to carry out radio communications with a mobile terminal corresponding to the above-mentioned component carrier and also carry out radio communications with a mobile terminal corresponding to the above-mentioned aggregate carrier is provided. The base station notifies a bandwidth of an aggregate carrier which is an aggregate of all of the above-mentioned component carriers, as a bandwidth which the above-mentioned base station uses, to the mobile terminal corresponding to the above-mentioned aggregate carrier. As a result, while an improvement in the transmission rate is provided according to the aggregate carrier, the base station can also support an operation of a mobile terminal corresponding to a component carrier.

    摘要翻译： 使用单独使用多个分量载波中的任一个的基站或使用作为上述多个分量载波的集合的聚合载波来执行与对应于上述分量载波的移动终端的无线电通信，以及 还提供与对应于上述聚合载体的移动终端的无线电通信。 基站将作为上述基站使用的带宽的作为上述所有分量载波的总和的汇聚载波的带宽通知对应于上述聚合载波的移动终端。 结果，虽然根据聚合载波提供传输速率的改进，但是基站也可以支持对应于分量载波的移动终端的操作。

    Mobile communication system
    49.
    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.