| 摘要 |
According to teachings herein, a base station of a wireless communication system obtains channel state information from a user equipment (UE), based on transmitting first and second offset values to the UE. The first offset value is for a first set of subframes of a first type and is based on first channel information, while the second offset value is for a second set of subframes of a second type and is based on second channel information. The base station obtains the channel state information from the UE, which is configured to receive the first and second offset values and to determine the channel state information based on reference signals for subframes of the first type and the first offset value and based on reference signals for subframes of the second type and the second offset value. |
