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    • 9. 发明申请
    • METHOD OF TRANSMITTING AND RECEIVING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    • 在无线通信系统中传输和接收控制信息的方法
    • US20110051634A1
    • 2011-03-03
    • US12868443
    • 2010-08-25
    • Dong Guk LimHan Gyu ChoSung Ho MoonJin Sam Kwak
    • Dong Guk LimHan Gyu ChoSung Ho MoonJin Sam Kwak
    • H04J1/00
    • H04L5/16H04L5/0023H04L5/0037H04L5/0042H04L5/0092
    • A method for transmitting and receiving control information in a wireless communication system is disclosed. A method for transmitting control information in procedure of data transmission and reception with FDD (frequency division duplex) scheme by a base station of a wireless communication system supporting a mobile station of a first system and a mobile station of a second system includes transmitting information about a number of orthogonal frequency division multiplexing (OFDM) symbols contained in a downlink zone of a frame of the first system in downlink bandwidth to a mobile station of the first system through a ‘Number of OFDMA symbols’ field of a downlink MAP (DL-MAP); and transmitting information about a number of OFDM symbols contained in an uplink zone of the frame of the first system in uplink bandwidth to the mobile station of the first system through a ‘Number of OFDMA symbols’ field of an uplink MAP (UL-MAP), wherein the mobile station operates with half-FDD (H-FDD), and the downlink zone of the frame of the first system does not overlap with the uplink zone of the frame of the first system in time domain.
    • 公开了一种在无线通信系统中发送和接收控制信息的方法。 一种在支持第一系统的移动台和第二系统的移动台的无线通信系统的基站通过FDD(频分双工)方式的数据发送和接收过程中发送控制信息的方法包括:发送关于 下行链路带宽中的第一系统的帧的下行链路区域中的多个正交频分复用(OFDM)符号通过下行链路MAP的“OFDMA符号数”字段(DL- 地图); 以及通过上行链路MAP(UL-MAP)的“OFDMA符号数”字段向第一系统的移动台发送关于包含在上行链路带宽中的第一系统的帧的上行链路区域中的多个OFDM符号的信息, 其中,所述移动台利用半FDD(H-FDD)进行动作,并且所述第一系统的所述帧的下行链路区域与所述第一系统的帧的上行链路区域在时域上不重叠。