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    CHANNEL ALLOCATING METHOD, WIRELESS COMMUNICATION SYSTEM, AND CHANNEL STRUCTURE OF WIRELESS SECTIONS
    24.
    发明公开
    CHANNEL ALLOCATING METHOD, WIRELESS COMMUNICATION SYSTEM, AND CHANNEL STRUCTURE OF WIRELESS SECTIONS 有权
    信道分配方法，无线通信系统和信道结构无线区间

    公开(公告)号：EP1892975A4

    公开(公告)日：2012-07-25

    申请号：EP06766661

    申请日：2006-06-13

    申请人： NTT DOCOMO INC

    发明人： TANNO MOTOHIRO ,  HIGUCHI KENICHI ,  SAWAHASHI MAMORU

    IPC分类号： H04W72/04 ,  H04W72/14 ,  H04W74/08

    CPC分类号： H04W72/0413 ,  H04W74/0833

    摘要： In a radio communication system, a user terminal transmits a reservation packet to a base station using a common control channel (1), and the base station assigns an uplink data channel to the user terminal according to the reservation packet, and assigns a first shared control channel (2b) to the user terminal in association with the uplink data channel, and the mobile station transmits a control signal to the base station using the associated uplink shared control channel. According to status of radio communication, the base station may assign beforehand a second uplink shared control channel (2a) for which occupation by the user terminal is permitted only while the user terminal is performing communication.