| 摘要 |
<p>The present invention relates to the field of communications. Provided in an embodiment of the present invention are an aperiodic CSI feedback processing method and device, capable of solving the aperiodic CSI feedback problem in a CoMP and CA coexistence scenario; the method comprises: determining, according to a received CSI feedback triggering signaling, the total number C of the CSIs having feedback to be triggered or the total number A of the RIs in the CSIs having feedback to be triggered; and then feeding back some of the CSIs or the RIs in some of the CSIs to a base station according to the total number C of the CSIs having feedback to be triggered or the total number A of the RIs in the CSIs having feedback to be triggered, or not conducting the aperiodic CSI feedback corresponding to the CSI feedback triggering signaling.</p> |
