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    • 95. 发明申请
    • SYSTEM INFORMATION TRANSMISSION METHOD AND SUBFRAME STRUCTURE
    • 系统信息传输方法和子帧结构
    • WO2009134103A3
    • 2010-02-25
    • PCT/KR2009002316
    • 2009-04-30
    • LG ELECTRONICS INCIHM BIN CHULKIM JEONG KI
    • IHM BIN CHULKIM JEONG KI
    • H04B7/155H04B7/08H04L27/26
    • H04L5/0007H04J11/0069H04L5/0048H04L5/0053H04L25/0204H04L27/2613H04L27/2655H04W28/06H04W48/08H04W48/16H04W88/08
    • The present invention relates to a wireless access system, and to a system information transmission method, a subframe structure, and pilot structures. According to an embodiment of the present invention, a method for receiving system information in a wireless access system may comprise the steps of: receiving a network common information (NCI) channel, which includes system information common to a network, from a base station; receiving a synchronization channel, which is used to synchronize with the base station, from the base station; receiving a cell specific information (CSI) channel, which includes system information specific to the base station, from the base station; and decoding the network common information (NCI) channel and the cell specific information (CSI) channel by using the synchronization channel. Here, the network common information (NCI) channel may be transmitted using a first frequency channel, and the cell specific information (CSI) channel may be transmitted using a second frequency channel.
    • 本发明涉及无线接入系统以及系统信息发送方法,子帧结构以及导频结构。 根据本发明的实施例,一种用于在无线接入系统中接收系统信息的方法可以包括以下步骤:从基站接收包括网络公用的系统信息的网络公共信息(NCI)信道; 从所述基站接收用于与所述基站同步的同步信道; 从所述基站接收包括所述基站专用的系统信息的小区特定信息(CSI)信道; 以及通过使用同步信道对网络公共信息(NCI)信道和小区特定信息(CSI)信道进行解码。 这里,可以使用第一频道发送网络公共信息(NCI)信道,并且可以使用第二频率信道来发送小区特定信息(CSI)信道。