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    TRANSMISSION APPARATUS AND TRANSMISSION METHOD
    5.
    发明申请
    TRANSMISSION APPARATUS AND TRANSMISSION METHOD 失效
    传输装置和传输方法

    公开(公告)号：US20090185577A1

    公开(公告)日：2009-07-23

    申请号：US11910246

    申请日：2006-03-20

    申请人： Yoshihisa Kishiyama ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Motohiro Tanno ,  Hiroyuki Atarashi ,  Mamoru Sawahashi

    发明人： Yoshihisa Kishiyama ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Motohiro Tanno ,  Hiroyuki Atarashi ,  Mamoru Sawahashi

    IPC分类号： H04J3/22 ,  H04J11/00 ,  H04B7/00 ,  H04W4/00

    CPC分类号： H04L27/2626 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0072 ,  H04L1/1812 ,  H04L1/1896 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/08

    摘要： A transmitter transmits data to a communicating opponent with a better channel condition with use of one or more frequency blocks including one or more carrier frequencies. The transmitter includes a communicating opponent selection unit evaluating the channel condition for each frequency block for each of plural communicating opponents and selecting one or more communicating opponents from the plurality of communicating opponents, a modulation scheme determination unit determining at least a modulation scheme depending on the evaluated channel condition, a control channel generation unit generating a control channel indicative of the determined modulation scheme and one or more frequency blocks available for the selected communicating opponents to receive a data channel, and a channel transmission unit providing the selected communicating opponents with the control channel and the data channel modulated in accordance with the modulation scheme.

    摘要翻译： 发射机使用包括一个或多个载波频率的一个或多个频率块，向具有更好信道条件的通信对手发送数据。 发射机包括通信对手选择单元，评估多个通信对手中的每一个的每个频率块的信道条件，并从多个通信对手中选择一个或多个通信对手，调制方案确定单元至少根据 评估的信道条件，产生指示所确定的调制方案的控制信道的控制信道生成单元和可用于所选择的通信对手接收数据信道的一个或多个频率块;以及信道发送单元，为所选择的通信对手提供控制 信道和根据调制方案调制的数据信道。

    COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND COMMUNICATION METHOD
    7.
    发明申请
    COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND COMMUNICATION METHOD 有权
    通信系统，通信设备和通信方法

    公开(公告)号：US20110261732A1

    公开(公告)日：2011-10-27

    申请号：US12989673

    申请日：2009-04-30

    申请人： Motohiro Tanno ,  Mamoru Sawahashi ,  Seizo Onoe ,  Nobuhiko Miki ,  Yoshihisa Kishiyama ,  Hidekazu Taoka

    发明人： Motohiro Tanno ,  Mamoru Sawahashi ,  Seizo Onoe ,  Nobuhiko Miki ,  Yoshihisa Kishiyama ,  Hidekazu Taoka

    IPC分类号： H04J1/00

    CPC分类号： H04W16/14 ,  H04L5/0053

    摘要： A communication apparatus to be used for a newer system employing an FDD scheme in an area where an older system and the newer system coexist. The communication apparatus includes a first communication unit communicating at least a downlink data channel of the newer system using a frequency band belonging to a first frequency range (3.4-3.8 GHz); and a second communication unit communicating at least an uplink control channel of the newer system using a frequency band belonging to a second frequency range (2 GHz band) lower than the first frequency range. The second frequency range is used for uplink and downlink communications in the older system.

    摘要翻译： 用于在旧系统和较新系统共存的区域中采用FDD方案的较新系统的通信装置。 通信装置包括使用属于第一频率范围（3.4-3.8GHz）的频带来传送较新系统的至少下行链路数据信道的第一通信单元; 以及第二通信单元，其使用属于低于第一频率范围的第二频率范围（2GHz频带）的频带来传送较新系统的至少一个上行链路控制信道。 第二频率范围用于旧系统中的上行链路和下行链路通信。

    MOBILE COMMUNICATIONS SYSTEM, BASE STATION APPARATUS, USER APPARATUS, AND METHOD
    8.
    发明申请
    MOBILE COMMUNICATIONS SYSTEM, BASE STATION APPARATUS, USER APPARATUS, AND METHOD 失效
    移动通信系统，基站装置，用户装置和方法

    公开(公告)号：US20100254287A1

    公开(公告)日：2010-10-07

    申请号：US12740072

    申请日：2008-10-31

    申请人： Mamoru Sawahashi ,  Kenichi Higuchi ,  Nobuhiko Miki ,  Motohiro Tanno

    发明人： Mamoru Sawahashi ,  Kenichi Higuchi ,  Nobuhiko Miki ,  Motohiro Tanno

    IPC分类号： H04J3/00 ,  H04W72/04

    CPC分类号： H04L1/1887 ,  H04L1/1854

    摘要： A user apparatus for use in a mobile communications system is disclosed. The user apparatus includes a unit which determines, using acknowledgement information received from a communications counterpart, whether retransmission is required for a transmitted signal; and a unit which transmits, to the communications counterpart, a signal required to be retransmitted according to a round-trip delay (RTD) which is set for the user apparatus for retransmission control, wherein, the RTD of the user apparatus is arranged to be changed, when the user apparatus enters a region which uses an RTD shorter than the RTD set for the user apparatus to an integer multiple of the shorter RTD.

    摘要翻译： 公开了一种在移动通信系统中使用的用户装置。 用户装置包括：使用从通信对方接收到的确认信息确定发送信号是否需要重传的单元; 以及向通信对方发送根据为用于重发控制的用户装置设定的往返延迟（RTD）而需要重发的信号的单元，其中，所述用户装置的RTD被布置为 当用户装置进入比用户装置的RTD短的RTD为较短RTD的整数倍的区域时。

    Base station apparatus, user apparatus, and method used in mobile communication system
    9.
    发明授权
    Base station apparatus, user apparatus, and method used in mobile communication system 有权
    移动通信系统中使用的基站装置，用户装置和方法

    公开(公告)号：US08553632B2

    公开(公告)日：2013-10-08

    申请号：US12935041

    申请日：2009-03-17

    申请人： Nobuhiko Miki ,  Motohiro Tanno ,  Mamoru Sawahashi ,  Kenichi Higuchi ,  Yoshihisa Kishiyama

    发明人： Nobuhiko Miki ,  Motohiro Tanno ,  Mamoru Sawahashi ,  Kenichi Higuchi ,  Yoshihisa Kishiyama

    IPC分类号： H04W4/00

    CPC分类号： H04W48/10 ,  H04W88/10

    摘要： A base station apparatus is used in a region in which a first system and a second system co-exist. In the first system, mobile communication is conducted using a variable system bandwidth not more than a basic bandwidth. In the second system, mobile communication is conducted using a variable system bandwidth which is not more than a bandwidth of an advanced system band which is at least as wide as multiple of the basic bandwidths. The base station apparatus generates a control signal for the first system and a control signal for the second system, orthogonally multiplexes them, and includes the same in a downlink signal to transmit the downlink signal. The advanced system band is divided such that it includes multiple of areas (P, Q, R, S) of the basic bandwidth. The control signal for the first system is included in one of the areas (Q). The control signal for the second system is included in at least one of the areas (P, Q, R, S).

    摘要翻译： 在第一系统和第二系统共存的区域中使用基站装置。 在第一系统中，使用不超过基本带宽的可变系统带宽进行移动通信。 在第二系统中，使用不大于基本带宽的倍数的高级系统频带的带宽的可变系统带宽进行移动通信。 基站装置生成用于第一系统的控制信号和第二系统的控制信号，对它们进行正交复用，并将其包含在下行链路信号中以发送下行链路信号。 先进的系统频带被划分为包括基本带宽的多个区域（P，Q，R，S）。 第一系统的控制信号被包括在区域（Q）之一中。 第二系统的控制信号包括在区域（P，Q，R，S）中的至少一个中。

    TRANSMISSION APPARATUS AND TRANSMISSION METHOD
    10.
    发明申请
    TRANSMISSION APPARATUS AND TRANSMISSION METHOD 有权
    传输装置和传输方法

    公开(公告)号：US20120082261A1

    公开(公告)日：2012-04-05

    申请号：US13315319

    申请日：2011-12-09

    申请人： Yoshihisa Kishiyama ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Motohiro Tanno ,  Hiroyuki Atarashi ,  Mamoru Sawahashi

    发明人： Yoshihisa Kishiyama ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Motohiro Tanno ,  Hiroyuki Atarashi ,  Mamoru Sawahashi

    IPC分类号： H04L27/12

    CPC分类号： H04L27/2626 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0072 ,  H04L1/1812 ,  H04L1/1896 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/08

    摘要： A transmitter transmits data to a communicating opponent with a better channel condition with use of one or more frequency blocks including one or more carrier frequencies. The transmitter includes a communicating opponent selection unit evaluating the channel condition for each frequency block for each of plural communicating opponents and selecting one or more communicating opponents from the plurality of communicating opponents, a modulation scheme determination unit determining at least a modulation scheme depending on the evaluated channel condition, a control channel generation unit generating a control channel indicative of the determined modulation scheme and one or more frequency blocks available for the selected communicating opponents to receive a data channel, and a channel transmission unit providing the selected communicating opponents with the control channel and the data channel modulated in accordance with the modulation scheme.

    摘要翻译： 发射机使用包括一个或多个载波频率的一个或多个频率块，向具有更好信道条件的通信对手发送数据。 发射机包括通信对手选择单元，评估多个通信对手中的每一个的每个频率块的信道条件，并从多个通信对手中选择一个或多个通信对手，调制方案确定单元至少根据 评估的信道条件，产生指示所确定的调制方案的控制信道的控制信道生成单元和可用于所选择的通信对手接收数据信道的一个或多个频率块;以及信道发送单元，为所选择的通信对手提供控制 信道和根据调制方案调制的数据信道。