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    • 49. 发明申请
    • METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS FOR SAME
    • 用于发送控制信息的方法和装置
    • WO2013043022A2
    • 2013-03-28
    • PCT/KR2012007675
    • 2012-09-24
    • LG ELECTRONICS INC
    • YANG SUCKCHELAHN JOONKUISEO DONGYOUN
    • H04J11/00H04B7/26H04L1/16
    • H04J3/1694H04L1/0026H04L1/0027H04L5/001H04L5/0055H04L5/0057H04L5/14
    • The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and an apparatus for transmitting uplink control information in the wireless communication system, which supports carrier aggregation and operates by a TDD, and comprises the steps of: receiving periodic information for reporting CSI; generating A/N information with respect to at least one cell from a plurality of cells to transmit from an uplink subframe n; and performing an action for transmitting the CSI information from the uplink subframe n according to the periodic information, wherein the CSI information and the A/N information are transmitted from the uplink subframe n through the same physical channel when a specific condition is satisfied, and only the A/N information is transmitted from the uplink subframe n when the specific condition is not satisfied, wherein the specific condition is Mp=0, and the A/N information comprising only A/N with respect to a first piece of specific downlink data that is received through a specific SCell, wherein the Mp expresses the number of downlink subframes that corresponds to the uplink subframe n with respect to a PCell.
    • 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说,本发明涉及用于在无线通信系统中发送上行链路控制信息的方法和装置,其支持载波聚合并由TDD操作,并且包括以下步骤:接收用于报告CSI的周期性信息; 从多个小区生成关于至少一个小区的A / N信息,以从上行链路子帧n发送; 以及根据周期性信息执行从上行链路子帧n发送CSI信息的动作,其中当满足特定条件时,通过相同物理信道从上行链路子帧n发送CSI信息和A / N信息;以及 当不满足特定条件时,只有A / N信息从上行链路子帧n发送,其中特定条件是Mp = 0,并且仅包含相对于第一条特定下行链路的A / N的A / N信息 通过特定SCell接收的数据,其中Mp表示相对于PCell对应于上行链路子帧n的下行链路子帧的数量。