Patent ID: 9172496
Filing Date: 2015-10-27
Classification: H04L,H04W

Abstract:
1. An information reporting method, comprising: generating a MAC (Medium Access Control) layer carrier activation signaling for activating a first CC (Component Carrier) of a UE (User Equipment); sending the MAC layer carrier activation signaling to the UE, the MAC layer carrier activation signaling comprising CQI (Channel Quality Indication) instruction information, for instructing the UE to report aperiodic CQI information of a second CC of the UE, the second CC comprising at least one of CCs that have been activated before receiving the MAC layer carrier activation signaling by the UE and the first CC, so that the UE triggers to report aperiodic CQI information of the second CC of the UE while activating the first CC upon receiving the MAC layer carrier activation signaling.