| 摘要 |
Disclosed are a control channel configuration and detection method, device and system. The control channel configuration method comprises: according to the types of serving cells and/or the types of subframes, grouping, by a base station, the serving cells which are detected by a terminal; and respectively configuring for each group, by the base station, control channel detection information which is required when the terminal detects a control channel, wherein the control channel detection information which corresponds to at least two groups is different, and the control channel detection information comprises at least one of the following: candidate position for control channel detection, the number of candidate positions for control channel detection, the types of control channel detection, and the number of times of control channel detection. |
