| 摘要 |
The present invention discloses information notification, information reporting, and data receiving methods and devices, so that a UE performs more precise CQI measurement on a specific measurement resource, or a UE receives data more efficiently on a specific transmission resource. The information notification method includes: determining at least two resource groups and channel state information CSI configuration information corresponding to each of the resource groups, where the at least two resource groups and the CSI configuration information need to be notified to a user equipment UE, and the CSI configuration information is used to indicate a CSI candidate set; and notifying the UE of the at least two resource groups and the CSI configuration information corresponding to each of the resource groups. |
