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    RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, RADIO COMMUNICATION METHOD, AND PROGRAM
    91.
    发明申请
    RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, RADIO COMMUNICATION METHOD, AND PROGRAM 有权
    无线电通信系统，基站设备，移动站设备，无线电通信方法和程序

    公开(公告)号：US20110299513A1

    公开(公告)日：2011-12-08

    申请号：US13201655

    申请日：2010-02-22

    申请人： Shoichi Suzuki ,  Shohei Yamada ,  Daiichiro Nakashima

    发明人： Shoichi Suzuki ,  Shohei Yamada ,  Daiichiro Nakashima

    IPC分类号： H04W88/00

    CPC分类号： H04L5/0007 ,  H04L5/001 ,  H04L5/0053

    摘要： A mobile station apparatus 2 is assigned multiple component carriers in an uplink and a downlink by a base station apparatus and communicates with the base station apparatus by using the component carriers. The mobile station apparatus 2 includes a downlink control channel detector 67 and a carrier component identifying unit 53a. The downlink control channel detector 67 detects a downlink control channel from multiple search spaces where to detect the downlink control channel. From the search space where the downlink control channel detected by the downlink control channel detector 67 is arranged, the carrier component identifying unit 53a identifies the component carriers controlled with downlink control information transmitted in the downlink control channel and addressed to the mobile station apparatus. This makes it possible to identify the component carrier controlled with the downlink control information (DCI) transmitted in the downlink control channel (PDCCH) without increasing the coding ratio of the downlink control channel (PDCCH).

    摘要翻译： 移动站装置2由基站装置在上行链路和下行链路中分配多个分量载波，并通过使用分量载波与基站装置进行通信。 移动站装置2包括下行链路控制信道检测部67和载体成分识别部53a。 下行链路控制信道检测器67从检测下行链路控制信道的多个搜索空间检测下行链路控制信道。 从布置下行链路控制信道检测器67检测到的下行控制信道的搜索空间，载波分量识别部53a识别由下行链路控制信道中发送的下行控制信息所控制的寻址到移动站装置的分量载波。 这使得可以识别在下行链路控制信道（PDCCH）中发送的下行链路控制信息（DCI）所控制的分量载波，而不增加下行链路控制信道（PDCCH）的编码率。

    COMMUNICATION SYSTEM AND MOBILE STATION APPARATUS
    92.
    发明申请
    COMMUNICATION SYSTEM AND MOBILE STATION APPARATUS 有权
    通信系统和移动站设备

    公开(公告)号：US20110281615A1

    公开(公告)日：2011-11-17

    申请号：US13142394

    申请日：2009-11-09

    申请人： Shohei Yamada ,  Katsunari Uemura ,  Yasuyuki Kato ,  Daiichiro Nakashima ,  Waho Oh

    发明人： Shohei Yamada ,  Katsunari Uemura ,  Yasuyuki Kato ,  Daiichiro Nakashima ,  Waho Oh

    IPC分类号： H04W4/00 ,  H04W24/00

    CPC分类号： H04W24/10 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/1812 ,  H04L1/20 ,  H04L5/001 ,  H04L2001/0093 ,  H04W36/0094

    摘要： Provided are a communication system, a base station apparatus, a mobile station apparatus, and a communication method which can effectively manage measurement information held by a base station apparatus and a mobile station apparatus in a system comprising a plurality of component carriers. The mobile station apparatus is used in a mobile communication system configured by a base station apparatus and a mobile station apparatus. For a plurality of cells with each cell having different frequency, the mobile station apparatus manages each of the cells activated by the base station apparatus to be a belonging cell and manages a cell adjacent to the first cell among the aforementioned cells as a cell other than the first cell.

    摘要翻译： 提供一种能够有效地管理由包括多个分量载波的系统中的基站装置和移动台装置所持有的测量信息的通信系统，基站装置，移动站装置以及通信方法。 移动站装置用于由基站装置和移动站装置构成的移动通信系统中。 对于每个小区具有不同频率的多个小区，移动站装置将由基站装置激活的每个小区管理为所属小区，并将上述小区内与第一小区相邻的小区作为除了 第一个单元格。

    BASE STATION DEVICE, MOBILE STATION DEVICE, MOBILE STATION IDENTIFIER ALLOCATION METHOD, PROGRAM, AND RECORDING MEDIUM
    94.
    发明申请
    BASE STATION DEVICE, MOBILE STATION DEVICE, MOBILE STATION IDENTIFIER ALLOCATION METHOD, PROGRAM, AND RECORDING MEDIUM 有权
    基站设备，移动站设备，移动站标识符分配方法，程序和记录介质

    公开(公告)号：US20100220668A1

    公开(公告)日：2010-09-02

    申请号：US12161789

    申请日：2007-01-19

    申请人： Shohei Yamada ,  Daiichiro Nakashima ,  Keiichi Hibi

    发明人： Shohei Yamada ,  Daiichiro Nakashima ,  Keiichi Hibi

    IPC分类号： H04W72/04 ,  H04B7/00

    CPC分类号： H04W72/1289 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04W8/26

    摘要： It is possible to effectively control information on allocation of a radio resource for each mobile station, improve the frequency use efficiency of the entire communication system, and effectively execute base station/mobile station control. A mobile station holds a Chunk Table (TB) in advance (S1) and successively receives SCSCH of each predetermined available Chunk from the head of the radio frame (S2). If the SCSCH has a mobile station identifier of the mobile station assigned, the mobile station receives SDCH of the corresponding RB and acquires CID (Chunk ID) (S3). Here, user data may be simultaneously contained in the SDCH. The mobile station registers the acquired CID in the Chunk Table (S4). Moreover, the base station side also has the Chunk Table corresponding to each mobile station and manages whether CID has been allocated for each mobile station.

    摘要翻译： 可以有效地控制各移动台的无线资源的分配信息，提高整个通信系统的频率利用效率，有效地执行基站/移动台的控制。 移动台预先保持块表（TB）（S1），并且从无线电帧的头部连续接收每个预定可用块的SCSCH（S2）。 如果SCSCH具有分配的移动台的移动站标识符，则移动站接收对应的RB的SDCH并获取CID（块ID）（S3）。 这里，用户数据可以同时包含在SDCH中。 移动台将获取的CID注册到块表（S4）中。 此外，基站侧也具有与每个移动台对应的块表，并且管理是否为每个移动台分配了CID。

    POSITION MANAGING DEVICE, MOBILE STATION DEVICE, BASE STATION DEVICE, FREQUENCY LAYER CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM
    95.
    发明申请
    POSITION MANAGING DEVICE, MOBILE STATION DEVICE, BASE STATION DEVICE, FREQUENCY LAYER CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM 审中-公开
    位置管理设备，移动站设备，基站设备，频率层控制方法，程序和记录介质

    公开(公告)号：US20100074159A1

    公开(公告)日：2010-03-25

    申请号：US12441833

    申请日：2007-09-21

    申请人： Shohei Yamada ,  Daiichiro Nakashima

    发明人： Shohei Yamada ,  Daiichiro Nakashima

    IPC分类号： H04W72/04 ,  H04H20/71 ,  H04W68/00

    CPC分类号： H04W72/005 ,  H04W72/0453 ,  H04W76/40

    摘要： In a mobile communication system, it is possible to improve the frequency use efficiency of the entire communication system and effectively execute base station control of used frequency layer for a particular mobile station. The present invention can be applied to a multimedia broadcast/multicast service (MBMS) mobile communication system having different frequency layer reception capability. A position managing device (aGW) decides an information transmission frequency layer to a frequency position and/or idle mode mobile station device which provides the MBMS in accordance with MBMS desire information as an index of the MBMS transmission frequency layer control. A mobile station device (UE) receives MBMS and an idle mode mobile station device with the frequency layer specified by aGW.

    摘要翻译： 在移动通信系统中，可以提高整个通信系统的频率利用效率，并有效地执行用于特定移动台的使用频率层的基站控制。 本发明可以应用于具有不同频率层接收能力的多媒体广播/多播服务（MBMS）移动通信系统。 位置管理装置（aGW）根据MBMS期望信息作为MBMS发送频率层控制的索引，将信息发送频率层判定为提供MBMS的频率位置和/或空闲模式移动站装置。 移动站装置（UE）接收具有由aGW指定的频率层的MBMS和空闲模式移动站装置。

    Mobile station apparatus including flashing and releasing circuitry and wireless communication system using same
    96.
    发明授权
    Mobile station apparatus including flashing and releasing circuitry and wireless communication system using same 有权
    包括闪光和释放电路的移动站装置和使用它的无线通信系统

    公开(公告)号：US09258804B2

    公开(公告)日：2016-02-09

    申请号：US13994279

    申请日：2011-12-14

    申请人： Yasuyuki Kato ,  Katsunari Uemura ,  Daiichiro Nakashima ,  Shoichi Suzuki

    发明人： Yasuyuki Kato ,  Katsunari Uemura ,  Daiichiro Nakashima ,  Shoichi Suzuki

    IPC分类号： H04W72/00 ,  H04W72/04 ,  H04W56/00 ,  H04W74/08

    CPC分类号： H04W72/0413 ,  H04W56/0005 ,  H04W72/0446 ,  H04W74/0833

    摘要： In a mobile station that performs communication with a base station device via a plurality of cells, the plurality of cells are grouped into a first group constituted by cells having an uplink transmission timing that is the same as that of one primary cell and a second group constituted by one or more cells having an uplink transmission timing that is different from that of the primary cell. The uplink transmission timings are each managed using a corresponding transmission timing timer for each of the groups. In a case where a transmission timing timer for the first group has expired, the mobile station stops all uplink transmissions in the plurality of cells. In a case where a transmission timing timer for the second group has expired, the mobile station stops uplink transmissions in the cells constituting the second group for which the transmission timing timer has expired.

    摘要翻译： 在经由多个小区进行与基站装置的通信的移动台中，多个小区被分组为由具有与一个主小区和第二小区相同的上行链路发送定时的小区构成的第一群组 由具有不同于主小区的上行链路传输定时的一个或多个小区构成。 上行链路传输定时每个都使用对应的传输定时定时器进行管理。 在第一组的发送定时定时器已经到期的情况下，移动站停止多个小区中的所有上行链路传输。 在第二组的发送定时定时器已经到期的情况下，移动台在构成发送定时定时器已经到期的第二组的小区中停止上行链路传输。

    Wireless communication system, mobile station apparatus, base station apparatus, communication control method and integrated circuit
    97.
    发明授权
    Wireless communication system, mobile station apparatus, base station apparatus, communication control method and integrated circuit 有权
    无线通信系统，移动台装置，基站装置，通信控制方法及集成电路

    公开(公告)号：US09112663B2

    公开(公告)日：2015-08-18

    申请号：US13498554

    申请日：2010-07-09

    申请人： Daiichiro Nakashima ,  Shohei Yamada ,  Shoichi Suzuki

    发明人： Daiichiro Nakashima ,  Shohei Yamada ,  Shoichi Suzuki

    IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W8/24 ,  H04W72/02

    CPC分类号： H04L5/0057 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0055 ,  H04W8/24 ,  H04W72/02

    摘要： To efficiently control channel quality indicators CQIs in response to a plurality of downlink component frequency bands in a wireless communication system using a plurality of component frequency bands, and enable a mobile station apparatus to suitably transmit signals including the channel quality indicators CQIs, the mobile station apparatus is provided with an uplink control data generation part 407 that generates a channel quality indicator in response to each of the downlink component frequency bands, an uplink control channel selection part 409 that selects a particular radio resource when a plurality of radio resources, which are beforehand allocated from the base station apparatus to transmit the channel quality indicator for each of the downlink component frequency bands, occurs in the same time frame, and a transmission processing part 405 that arranges the channel quality indicator generated in the uplink control data generation part 407 in the radio resource selected in the uplink control channel selection part 409 to transmit to the base station apparatus.

    摘要翻译： 为了在使用多个分量频带的无线通信系统中响应于多个下行链路分量频带有效地控制信道质量指示符CQI，并且使移动站装置适当地发送包括信道质量指示符CQI的信号，移动台 设备具有上行链路控制数据生成部407，其响应于每个下行链路分量频带生成信道质量指示符;上行链路控制信道选择部409，其在多个无线资源中选择特定的无线资源，所述上行链路控制信道选择部409是 预先从基站装置分配的发送用于各下行分量频带的信道质量指示符的同一时刻发生的发送处理部405以及在上行链路控制数据生成部407中生成的信道质量指示符 在无线电资源中选择 上行链路控制信道选择部409发送给基站装置。

    Mobile station device, base station device, communication system, communication method, and program
    100.
    发明授权
    Mobile station device, base station device, communication system, communication method, and program 有权
    移动台设备，基站设备，通信系统，通信方式和程序

    公开(公告)号：US08879512B2

    公开(公告)日：2014-11-04

    申请号：US12672210

    申请日：2008-08-08

    申请人： Yasuo Sugawara ,  Shohei Yamada ,  Yasuyuki Kato ,  Daiichiro Nakashima

    发明人： Yasuo Sugawara ,  Shohei Yamada ,  Yasuyuki Kato ,  Daiichiro Nakashima

    IPC分类号： H04B7/216

    CPC分类号： H04L5/0053 ,  H04L1/1887 ,  H04L5/0092 ,  H04W74/006 ,  H04W74/008 ,  H04W74/0833

    摘要： Provided is a mobile station device which can increase the success ratio and reduce a communication delay when transmitting a dedicated preamble from the mobile station device to a base station device by using a random access channel (RACH). The mobile station device performs random access to the base station device by using a dedicated preamble. The mobile station device transmits a first message by using the dedicated preamble and again transmits the first message using the dedicated preamble during a period (a random access response reception-uncertain period) when the base station device may transmit a second message as a response to the first message.

    摘要翻译： 提供了一种移动站装置，其可以通过使用随机接入信道（RACH）从移动站装置向基站装置发送专用前同步码而提高成功率并减少通信延迟。 移动站装置通过使用专用前同步码对基站装置进行随机接入。 移动站装置通过使用专用前同步码发送第一消息，并且在基站装置可以发送第二消息作为响应的时间间隔（随机接入响应接收 - 不确定时段）期间，再次使用专用前置码发送第一消息 第一条消息。