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543 条记录 (耗时 0.025 秒)

    Integrated circuit for radio transmission
    6.
    发明授权
    Integrated circuit for radio transmission 有权
    无线电传输集成电路

    公开(公告)号：US08340212B2

    公开(公告)日：2012-12-25

    申请号：US13325969

    申请日：2011-12-14

    申请人： Sadaki Futagi ,  Daichi Imamura ,  Seigo Nakao ,  Tomofumi Takata

    发明人： Sadaki Futagi ,  Daichi Imamura ,  Seigo Nakao ,  Tomofumi Takata

    IPC分类号： H04L27/00

    CPC分类号： H04L1/0004 ,  H04L1/0005 ,  H04L1/001 ,  H04L1/0011 ,  H04L1/0013 ,  H04L1/0016 ,  H04L1/0021 ,  H04L1/0026 ,  H04L1/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04W28/18 ,  H04W72/04 ,  H04W72/0413 ,  H04W88/02 ,  Y02D50/10

    摘要： A radio transmitting device and method enables reduction of an increase of CGI memories for the control channel and an improvement of the throughput of the data channel. When multiplex transmission through the control channel and the data channel is carried out and when adaptive modulation is applied to both channels, an MCS selecting section (108) is provided with one CQI table for the data channel and CQI tables for the control channel, and a table selecting MCS determining section (201) selects one of the tables depending on the transmission bandwidth of the terminal and determines the MCS of the control channel while looking up the selected CQI table.

    摘要翻译： 无线发送装置和方法能够减少用于控制信道的CGI存储器的增加和数据信道的吞吐量的提高。 当执行通过控制信道和数据信道的复用传输，并且当对两个信道应用自适应调制时，MCS选择部分（108）为数据信道提供一个CQI表和用于控制信道的CQI表，以及 表选择MCS确定部分（201）根据终端的传输带宽选择一个表，并在查找所选择的CQI表的同时确定控制信道的MCS。

    Base station, terminal, retransmission control method, and response method
    7.
    发明授权
    Base station, terminal, retransmission control method, and response method 有权
    基站，终端，重传控制方法和响应方法

    公开(公告)号：US09100147B2

    公开(公告)日：2015-08-04

    申请号：US13521550

    申请日：2011-01-28

    申请人： Masaru Fukuoka ,  Takashi Iwai ,  Akihiko Nishio ,  Daichi Imamura ,  Seigo Nakao ,  Sadaki Futagi ,  Tomofumi Takata

    发明人： Masaru Fukuoka ,  Takashi Iwai ,  Akihiko Nishio ,  Daichi Imamura ,  Seigo Nakao ,  Sadaki Futagi ,  Tomofumi Takata

    IPC分类号： H04W72/02 ,  H04L5/00 ,  H04L1/18 ,  H04W28/04 ,  H04W88/08

    CPC分类号： H04L5/003 ,  H04L1/1893 ,  H04L5/0007 ,  H04L5/001 ,  H04W28/04 ,  H04W72/02 ,  H04W88/08

    摘要： Disclosed is a base station which can prevent degradation in the reception characteristics of nearby cells when carrier aggregation and channel selection are applied. In accordance with the resistance to interference of a plurality of uplink component carriers of a femtocell, a response protocol controller (101) in a base station (100) changes combination rules for the uplink component carriers and signal points which a terminal (200) in a microcell covered by the base station (100) uses in the feedback of a response signal. Information in relation to the combination rules is notified to the terminal (200). A controller (217) in the terminal (200) changes the combination rules for the uplink component carriers and the signal points of the microcell covered by the base station (100) in accordance with the information notified from the base station (100), and controls transmission of the response signal in accordance with said rules.

    摘要翻译： 公开了当应用载波聚合和信道选择时，可以防止附近小区的接收特性的劣化的基站。 根据毫微微小区的多个上行链路分量载波的抗干扰性，基站（100）中的响应协议控制器（101）改变上行链路分量载波和终端（200）中的信号点的组合规则 由基站（100）覆盖的微小区在响应信号的反馈中使用。 关于组合规则的信息被通知给终端（200）。 终端（200）中的控制器（217）根据从基站（100）通知的信息改变基站（100）覆盖的上行链路分量载波和微小区的信号点的组合规则，以及 根据所述规则控制响应信号的传输。

    BASE STATION, TERMINAL, RETRANSMISSION CONTROL METHOD, AND RESPONSE METHOD
    8.
    发明申请
    BASE STATION, TERMINAL, RETRANSMISSION CONTROL METHOD, AND RESPONSE METHOD 有权
    基站，终端，恢复控制方法和响应方法

    公开(公告)号：US20120287886A1

    公开(公告)日：2012-11-15

    申请号：US13521550

    申请日：2011-01-28

    申请人： Masaru Fukuoka ,  Takashi Iwai ,  Akihiko Nishio ,  Daichi Imamura ,  Seigo Nakao ,  Sadaki Futagi ,  Tomofumi Takata

    发明人： Masaru Fukuoka ,  Takashi Iwai ,  Akihiko Nishio ,  Daichi Imamura ,  Seigo Nakao ,  Sadaki Futagi ,  Tomofumi Takata

    IPC分类号： H04W72/02

    CPC分类号： H04L5/003 ,  H04L1/1893 ,  H04L5/0007 ,  H04L5/001 ,  H04W28/04 ,  H04W72/02 ,  H04W88/08

    摘要： Disclosed is a base station which can prevent degradation in the reception characteristics of nearby cells when carrier aggregation and channel selection are applied. In accordance with the resistance to interference of a plurality of uplink component carriers of a femtocell, a response protocol controller (101) in a base station (100) changes combination rules for the uplink component carriers and signal points which a terminal (200) in a microcell covered by the base station (100) uses in the feedback of a response signal. Information in relation to the combination rules is notified to the terminal (200). A controller (217) in the terminal (200) changes the combination rules for the uplink component carriers and the signal points of the microcell covered by the base station (100) in accordance with the information notified from the base station (100), and controls transmission of the response signal in accordance with said rules.

    摘要翻译： 公开了当应用载波聚合和信道选择时，可以防止附近小区的接收特性的劣化的基站。 根据毫微微小区的多个上行链路分量载波的抗干扰性，基站（100）中的响应协议控制器（101）改变上行链路分量载波和终端（200）中的信号点的组合规则 由基站（100）覆盖的微小区在响应信号的反馈中使用。 关于组合规则的信息被通知给终端（200）。 终端（200）中的控制器（217）根据从基站（100）通知的信息改变基站（100）覆盖的上行链路分量载波和微小区的信号点的组合规则，以及 根据所述规则控制响应信号的传输。

    INTEGRATED CIRCUIT FOR RADIO TRANSMISSION
    9.
    发明申请
    INTEGRATED CIRCUIT FOR RADIO TRANSMISSION 有权
    无线电传输集成电路

    公开(公告)号：US20120087438A1

    公开(公告)日：2012-04-12

    申请号：US13325969

    申请日：2011-12-14

    申请人： Sadaki Futagi ,  Daichi Imamura ,  Seigo Nakao ,  Tomofumi Takata

    发明人： Sadaki Futagi ,  Daichi Imamura ,  Seigo Nakao ,  Tomofumi Takata

    IPC分类号： H04L27/04

    CPC分类号： H04L1/0004 ,  H04L1/0005 ,  H04L1/001 ,  H04L1/0011 ,  H04L1/0013 ,  H04L1/0016 ,  H04L1/0021 ,  H04L1/0026 ,  H04L1/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04W28/18 ,  H04W72/04 ,  H04W72/0413 ,  H04W88/02 ,  Y02D50/10

    摘要： A radio transmitting device and method enables reduction of an increase of CGI memories for the control channel and an improvement of the throughput of the data channel. When multiplex transmission through the control channel and the data channel is carried out and when adaptive modulation is applied to both channels, an MCS selecting section (108) is provided with one CQI table for the data channel and CQI tables for the control channel, and a table selecting MCS determining section (201) selects one of the tables depending on the transmission bandwidth of the terminal and determines the MCS of the control channel while looking up the selected CQI table.

    摘要翻译： 无线发送装置和方法能够减少用于控制信道的CGI存储器的增加和数据信道的吞吐量的提高。 当执行通过控制信道和数据信道的复用传输，并且当对两个信道应用自适应调制时，MCS选择部分（108）为数据信道提供一个CQI表和用于控制信道的CQI表，以及 表选择MCS确定部分（201）根据终端的传输带宽选择一个表，并在查找所选择的CQI表的同时确定控制信道的MCS。