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    • 91. 发明申请
    • FRAME FOR FLEXIBLY SUPPORTING HETEROGENEOUS MODES AND TDD/FDD MODES, AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME
    • 用于灵活支持异构模式和TDD / FDD模式的框架,以及使用该模式发送信号的方法
    • US20090219875A1
    • 2009-09-03
    • US12348100
    • 2009-01-02
    • Jin Sam KwakMin Seok NohYeong Hyeon KwonDong Cheol KimSung Ho MoonSeung Hee HanHyun Woo Lee
    • Jin Sam KwakMin Seok NohYeong Hyeon KwonDong Cheol KimSung Ho MoonSeung Hee HanHyun Woo Lee
    • H04J99/00H04W4/00H04L27/28
    • H04B7/2615
    • A frame structure for flexibly supporting heterogeneous modes and TDD/FDD modes and a method for transmitting signals using the same are disclosed. A method for transmitting a signal using a preset frame structure in a communication system which supports a TDD mode and an FDD mode and supports two or more different communication schemes includes constructing a signal in units of the frames and transmitting the signal, wherein at least one of determination of a ratio of a DL region and a UL region within the frame when the communication system communicates according to the TDD mode allocation of a time region according to the modes of the communication schemes when the communication system communicates according to a heterogeneous mode supporting the two or more communication schemes and setting of a construction scheme of sub-frames within the frame in units of a prescribed number of the frames or super-frames, is performed on the basis of a specific unit comprised of n OFDM symbols corresponding to a multiple of a UL subchannelization unit.
    • 公开了一种用于灵活支持异构模式和TDD / FDD模式的帧结构,以及一种用于发送使用其的信号的方法。 一种在支持TDD模式和FDD模式并支持两种或多种不同通信方式的通信系统中使用预设帧结构发送信号的方法包括以帧为单位构建信号并发送信号,其中至少一个 当通信系统根据异构模式支持进行通信时,根据通信方式的模式,当通信系统根据时间区域的TDD模式分配进行通信时,确定帧内的DL区域和UL区域的比率 基于由对应于n个OFDM符号的n个OFDM符号组成的特定单元来执行两个或更多个通信方案和以规定数量的帧或超帧为单位的帧内的子帧的构造方案的设置 UL子信道化单元的倍数。