| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of computing channel state feedback.SOLUTION: When common reference signal interference cancellation is enabled, user equipment (UE) computes a channel state feedback value in consideration of any canceled interfering neighboring signals. When it is determined that neighboring cells are transmitting data during the time or subframe for which the channel state feedback value is being computed, the UE derives 600 the channel state feedback value considering those canceled interfering signals. The UE determines 601 whether each neighboring cell is transmitting during designated time either by obtaining signals that indicate a transmission schedule of the neighboring cells or by detecting the transmission schedule, e.g., based on the power class of the neighboring cells. If the UE determines that the neighboring cells are transmitting data during this time period, the UE computes 603 the channel state feedback value. |
