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    • 8. 发明申请
    • METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM
    • 减少无线通信系统中的小区间干扰的方法和设备
    • WO2011071329A3
    • 2011-11-10
    • PCT/KR2010008823
    • 2010-12-10
    • LG ELECTRONICS INCKIM HAK SEONGSEO HAN BYULLEE DAE WONKIM KI JUN
    • KIM HAK SEONGSEO HAN BYULLEE DAE WONKIM KI JUN
    • H04W16/04H04W16/32
    • H04W52/243H04B17/327H04L5/0091H04W72/082H04W84/045
    • The present invention relates to a wireless communication system, and more particularly, discloses a method and apparatus for reducing inter-cell interference in a wireless communication system. The method for reducing inter-cell interference in a wireless communication system according to one embodiment of the present invention comprises: a step in which a first terminal receives, from a first cell, scheduling information for the transmission of a first signal to a second cell; and a step in which the first terminal transmits the first signal to the second cell on the basis of the scheduling information. The scheduling information is provided by the first cell in the event an uplink or downlink transmission of the first cell is interfered with by an uplink or downlink transmission of the second cell. The first signal indicates a request for reducing the transmitting power of the second cell or of the second terminal served by the second cell.
    • 本发明涉及一种无线通信系统,更具体地,公开了一种用于减少无线通信系统中的小区间干扰的方法和装置。 根据本发明的一个实施例的用于减少无线通信系统中的小区间干扰的方法包括:第一终端从第一小区接收用于向第二小区发送第一信号的调度信息的步骤 ; 以及第一终端基于调度信息将第一信号发送到第二小区的步骤。 如果第一小区的上行链路或下行链路传输受到第二小区的上行链路或下行链路传输的干扰,则调度信息由第一小区提供。 第一信号指示用于降低由第二小区服务的第二小区或第二终端的发射功率的请求。