| 主权项 |
1. A method for reporting channel state information (CSI), at a user equipment in a wireless communication system, the method comprising:
receiving, by the user equipment, configuration information for a periodic reporting of the CSI from a base station; generating, by the user equipment, a plurality of CSI bits for each of a plurality of CSI report sets according to the configuration information, the plurality of CSI report sets includes at least a first CSI report set and a second CSI report set; generating, by the user equipment, the CSI based on a sum of size of the plurality of CSI bits; and transmitting, by the user equipment, the CSI to the base station on an uplink subframe, wherein, when the sum of size of the plurality of CSI bits is greater than a specific value the CSI is generated using only the first CSI report set among the plurality of CSI report sets, and the second CSI report set is excluded from generating the CSI, wherein, when the sum of size of the plurality of CSI bits is smaller than or equal to the specific value, the CSI is generated using all of the plurality of CSI report sets and a joint coding scheme is applied to the plurality of CSI bits of all of the plurality of CSI reports sets, and wherein each of the plurality of the CSI report sets include one or more different subframes between them. |
