이동통신 시스템에서 트래픽 비대칭성을 지원하기 위한하이브리드 시간 분할 듀플렉스 장치 및 방법
    52.
    发明公开
    이동통신 시스템에서 트래픽 비대칭성을 지원하기 위한하이브리드 시간 분할 듀플렉스 장치 및 방법 有权
    用于支持移动通信系统中的交通不对称的混合时分双工的装置和方法

    公开(公告)号:KR1020080045330A

    公开(公告)日:2008-05-23

    申请号:KR1020060114285

    申请日:2006-11-20

    CPC classification number: H04L5/14 H04W28/18 H04W72/12

    Abstract: A hybrid time division duplex apparatus for supporting traffic asymmetry in a mobile communication system and a method for the same are provided to control efficiently terminal-terminal interference and station-station interference, to improve an SINR(Signal-to-Interference-and Noise Ratio) value, and to prevent deterioration of performance thereof. A first length decision process is performed to decide a length of a first section, a length of a second section, and a length of a third section of a frame through negotiation among multiple cells. A second length decision process is performed to divide the second section into a fourth section and a fifth section by considering traffic asymmetry and to decide a length of the fourth section and a length of the fifth section. A scheduling process is performed to schedule external cell users in the first section and the third section and to schedule internal cell users in the second section.

    Abstract translation: 提供一种用于支持移动通信系统中的业务不对称的混合时分双工设备及其方法,以有效地控制终端干扰和站站干扰,从而提高SINR(信干扰与噪声比 )值,并且防止其性能的劣化。 执行第一长度决定处理以通过多个小区之间的协商来决定第一部分的长度,第二部分的长度以及帧的第三部分的长度。 执行第二长度决定处理,以通过考虑业务不对称性将第二部分划分成第四部分和第五部分,并且确定第四部分的长度和第五部分的长度。 执行调度处理以调度第一部分和第三部分中的外部小区用户,并在第二部分中调度内部小区用户。

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