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    • 6. 发明申请
    • METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统中发送和接收数据的方法
    • WO2010110513A1
    • 2010-09-30
    • PCT/KR2009005720
    • 2009-10-07
    • LG ELECTRONICS INCSUNG DOO HYUNKWAK JIN SAMKIM YONG HOYUK YOUNG SOO
    • SUNG DOO HYUNKWAK JIN SAMKIM YONG HOYUK YOUNG SOO
    • H04J3/16H04L1/18
    • H04B7/2656H04L1/1607H04L1/1812
    • The present invention relates to a method for transmitting and receiving data in a wireless communication system. The method of transmitting data in a wireless communication system according to an embodiment of the present invention supports time division duplex (TDD), and a base station transmits data to a terminal through a first sub-frame of a first frame and receives a confirmatory response to the data through a second sub-frame of a second frame. The second frame is determined according to hybrid automatic retransmit request (HARQ) processing latency which is the minimal required time from the reception of the data to the transmission of the confirmatory response by the first frame and the terminal. The second sub-frame is determined according to both the first sub-frame and the numbers of the downlink and uplink sub-frames of the first frame, wherein the downlink and uplink sub-frames are respectively used in the HARQ operation.
    • 本发明涉及一种在无线通信系统中发送和接收数据的方法。 根据本发明的实施例的在无线通信系统中发送数据的方法支持时分双工(TDD),并且基站通过第一帧的第一子帧向终端发送数据,并且接收确认响应 通过第二帧的第二子帧到数据。 根据混合自动重发请求(HARQ)处理等待时间确定第二帧,该等待时间是从数据的接收到由第一帧和终端的确认响应的发送所需的最短时间。 第二子帧根据第一帧的第一子帧和下行链路和上行链路子帧的数量确定,其中在HARQ操作中分别使用下行链路和上行链路子帧。