| 摘要 |
Herein a radio node and a User Equipment are described, and methods therein for handling separate aperiodic channel state information, CSI, reports for one or more static subframes, in which the direction of signal transmission is fixed, and one or more flexible subframes, in which the direction of signal transmission is variable. The method performed by a UE comprises receiving a trigger for an aperiodic CSI report as part of an uplink, UL, grant from a radio node in a static downlink, DL, subframe, where said trigger indicates a CSI subframe set, out of at least two alternative CSI subframe sets. The method further comprises performing an aperiodic CSI measurement for a CSI reference resource in the indicated CSI subframe set, and reporting the result of the CSI measurement to the radio node. One of the at least two alternative CSI subframe sets relates to the one or more static subframes, and another one of the at least two alternative CSI subframe sets relates to the one or more flexible subframes. |
