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127 条记录 (耗时 0.032 秒)

    Base station device, mobile station device, mobile station identifier allocation method, program, and recording medium
    123.
    发明授权
    Base station device, mobile station device, mobile station identifier allocation method, program, and recording medium 有权
    基站装置，移动台装置，移动台标识符分配方法，程序和记录介质

    公开(公告)号：US08488532B2

    公开(公告)日：2013-07-16

    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： H04W4/00 ,  H04J1/00 ,  H04J3/00

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

    摘要： 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 and successively receives the SCSCH (Shared Control Signaling Channel) of each predetermined available Chunk from the head of a radio frame. If the SCSCH has a mobile station identifier of the mobile station assigned, the mobile station receives an SDCH (Shared Data Channel) of the corresponding RB (Resource Block) and acquires a CID (Chunk ID). Here, user data may be simultaneously contained in the SDCH. The mobile station registers the acquired CID in the Chunk Table. Moreover, the base station side also has the Chunk Table corresponding to each mobile station and manages whether a CID has been allocated for each mobile station.

    摘要翻译： 为了有效地控制每个移动站的无线电资源的分配信息，提高整个通信系统的频率使用效率，并且有效地执行基站/移动台控制，移动台预先保持块表（TB） 从无线电帧的头部接收每个预定可用Chunk的SCSCH（共享控制信令信道）。 如果SCSCH具有分配的移动站的移动站标识符，则移动站接收对应的RB（资源块）的SDCH（共享数据信道）并获取CID（块ID）。 这里，用户数据可以同时包含在SDCH中。 移动台将获取的CID注册到块表中。 此外，基站侧也具有与每个移动站对应的块表，并且管理是否为每个移动台分配了CID。

    Mobile communication system, and mobile unit, base station unit and method therefore
    124.
    发明授权
    Mobile communication system, and mobile unit, base station unit and method therefore 有权
    移动通信系统，移动单元，基站单元和方法

    公开(公告)号：US08374108B2

    公开(公告)日：2013-02-12

    申请号：US12300768

    申请日：2007-05-15

    申请人： Daiichiro Nakashima ,  Hidekazu Tsuboi

    发明人： Daiichiro Nakashima ,  Hidekazu Tsuboi

    IPC分类号： H04B7/00

    CPC分类号： H04W36/0088 ,  H04W24/10 ,  H04W36/14

    摘要： In mobile communication system having a plurality of mobile traits and a plurality of base station units, the system of the present invention is characterized in that the base station unit has a gap period length setting section for setting the length of the gap period for the mobile unit depending on the type of the radio access technology to be monitored by the mobile unit.

    摘要翻译： 在具有多个移动特征和多个基站单元的移动通信系统中，本发明的系统的特征在于，基站单元具有间隙周期长度设定部，用于设定移动台的间隙期间的长度 单位取决于由移动单元监控的无线电接入技术的类型。

    TRANSMIT POWER CONTROL METHOD AND TRANSMISSION APPARATUS
    125.
    发明申请
    TRANSMIT POWER CONTROL METHOD AND TRANSMISSION APPARATUS 有权
    发射功率控制方法和传输装置

    公开(公告)号：US20120281644A1

    公开(公告)日：2012-11-08

    申请号：US13376556

    申请日：2010-04-23

    申请人： Yasuhiro Hamaguchi ,  Kazunari Yokomakura ,  Osamu Nakamura ,  Jungo Goto ,  Hiroki Takahashi ,  Daiichiro Nakashima

    发明人： Yasuhiro Hamaguchi ,  Kazunari Yokomakura ,  Osamu Nakamura ,  Jungo Goto ,  Hiroki Takahashi ,  Daiichiro Nakashima

    IPC分类号： H04W52/22 ,  H04W72/04

    CPC分类号： H04W52/22 ,  H04W52/34 ,  H04W52/38 ,  H04W72/04

    摘要： In the system of a variable transmission bandwidth, transmit power control for minimizing an impact on a circuit is performed. There is provided a transmit power control method that is applied to a transmission apparatus that transmits data through the use of a different transmission format at each transmission opportunity, in which transmit power is controlled depending on the transmission format before digital/analogue conversion is performed on transmission data, and, based on the transmit power control, the transmit power is controlled on the transmission data that has been subjected for the digital/analogue conversion. In addition, the transmission format specifies a frequency bandwidth used for transmission of the transmission data.

    摘要翻译： 在可变传输带宽的系统中，执行用于最小化对电路的影响的发射功率控制。 提供一种发送功率控制方法，其应用于通过在每个传输机会处通过使用不同的传输格式发送数据的传输设备，其中根据在数字/模拟转换执行之前的传输格式来控制发射功率 传输数据，并且基于发射功率控制，对已经经过数字/模拟转换的传输数据控制发射功率。 此外，发送格式指定用于发送数据的频带。

    MOBILE STATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM
    126.
    发明申请
    MOBILE STATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM 有权
    移动站设备，通信系统，通信方法和程序

    公开(公告)号：US20120002580A1

    公开(公告)日：2012-01-05

    申请号：US13255643

    申请日：2010-03-05

    申请人： Daiichiro Nakashima ,  Yasuhiro Hamaguchi ,  Kazunari Yokomakura ,  Jungo Goto ,  Osamu Nakamura ,  Hiroki Takahashi

    发明人： Daiichiro Nakashima ,  Yasuhiro Hamaguchi ,  Kazunari Yokomakura ,  Jungo Goto ,  Osamu Nakamura ,  Hiroki Takahashi

    IPC分类号： H04W52/04 ,  H04W72/04

    CPC分类号： H04W52/42 ,  H04W52/346 ,  H04W72/0413

    摘要： A mobile station apparatus performs communication with abase station apparatus using a multiple number of component frequency bands, each being a band having a predetermined frequency bandwidth, and includes: a controller setting up a value relating to the transmission power of each component frequency band in accordance with the number of component frequency bands to which radio resources are allocated; and a transmission processor adjusting the transmission power of each component frequency band, based on the value of transmission power set at the controller and transmitting a signal using radio resources of a multiple number of component frequency bands. With this configuration, in a radio communication system using a multiple number of component frequency bands, it is possible to adjust transmission power control in accordance with the number of uplink component frequency bands used for transmission and transmit a signal of a waveform suitable for the radio communication system.

    摘要翻译： 移动站装置利用多个分量频带进行与基站装置的通信，每个分量频带是具有预定频带宽度的频带，并且包括：控制器，根据每个分量频带的发送功率设置相应的值 具有分配无线电资源的分量频带的数量; 以及传输处理器，其基于在控制器处设置的发送功率的值来调整每个分量频带的发送功率，并使用多个分量频带的无线电资源来发送信号。 利用这种配置，在使用多个分量频带的无线电通信系统中，可以根据用于发送的上行链路分量频带的数量来调整发送功率控制，并且发送适合于无线电的波形的信号 通讯系统

    RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, AND RANDOM ACCESS METHOD
    127.
    发明申请
    RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE, AND RANDOM ACCESS METHOD 有权
    无线电通信系统，基站设备，移动站设备和随机接入方法

    公开(公告)号：US20100195636A1

    公开(公告)日：2010-08-05

    申请号：US12678430

    申请日：2008-09-17

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

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

    IPC分类号： H04B7/216 ,  H04W72/00

    CPC分类号： H04W72/0453 ,  H04L5/0053 ,  H04W72/12 ,  H04W74/0833 ,  H04W74/0866

    摘要： A radio communication system includes a base station device and a plurality of mobile station devices which radio-communicate with the base station device. The base station device allocates random access signal identifiers for identifying random access signals to the mobile station devices and decides an allocation period for each of the random access signal identifiers used by the mobile base stations. During the allocation period, each of the mobile station devices transmits a random access signal corresponding to the allocated random access signal identifier. Thus, it is possible to suppress a delay until the random access procedure using a dedicated preamble is complete.

    摘要翻译： 无线通信系统包括基站装置和与基站装置无线通信的多个移动台装置。 基站装置向移动台装置分配用于识别随机接入信号的随机接入信号标识符，并且确定移动基站使用的每个随机接入信号标识符的分配周期。 在分配期间，各移动台装置发送对应于所分配的随机接入信号标识符的随机接入信号。 因此，可以抑制延迟，直到使用专用前同步码的随机接入过程完成。