| 摘要 |
The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for transmitting channel state information in a cooperative multipoint communication system. A method for a terminal transmitting the channel state information (CSI) to multiple base stations in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving a first piece of CSI setting information with respect to reporting of CSI comprising at least one of a rank indicator (RI), a precoding matrix indicator (PMI), and a channel quality indicator (CQI), with respect to a first base station; receiving a second piece of CSI setting information with respect to reporting of CSI comprising at least one of an RI, a PMI, and a CQI, with respect to a second base station; and transmitting the CSI with respect to the first base station and the second base station on the basis of the CSI setting information on the first and second base stations, wherein a parameter of a portion or all of the second CSI setting information can be set to a value equal to a parameter that corresponds to the first CSI setting information. |
