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    • 5. 发明申请
    • MULTI-BEAM TRANSMITTING AND RECEIVING APPARATUS
    • 多光束发射和接收装置
    • US20090225740A1
    • 2009-09-10
    • US12307202
    • 2006-12-29
    • Bon Jun KuDo-Seob Ahn
    • Bon Jun KuDo-Seob Ahn
    • H04J3/00
    • H04B7/204
    • A multi-beam transmitting and receiving apparatus in a wireless communication system includes a plurality of transmitting beam forming units for forming timely-divided multiple beams, each of the timely-divided multiple beams having a period of a total number of time division NTD at every time TD when the beams are activated; and a beam controller for controlling the transmitting beam forming units to select an arbitrary beam forming unit of a plurality of the transmitting beam forming units according to information about the time division, wherein the number of the beam forming units is determined as the total number of the beams NBM divided by the number of time division NTD.
    • 无线通信系统中的多波束发射和接收装置包括多个用于形成及时分割的多个波束的发射波束形成单元,每个及时分割的多个波束具有在每个时刻的总分时数NTD的周期 光束激活时的时间TD; 以及光束控制器,用于根据关于时分的信息来控制发射光束形成单元以选择多个发射波束形成单元的任意波束形成单元,其中波束形成单元的数量被确定为 光束NBM除以时分NTD的数量。