| 摘要 |
Provided are a configuration information notification method and acquisition method, device, base station and terminal. The configuration information notification method comprises: selecting a notification mode for notifying the terminal of parameter configuration information, and notifying the terminal by the selected notification mode, wherein the parameter comprises at least one of the following parameters: a channel measurement pilot frequency parameter, a zero-power measurement pilot frequency parameter and an interference measurement resource parameter, and the notification mode comprises: transmitting, in a resource corresponding to a specific search space, the parameter configuration information; and/or, transmitting, in a resource corresponding to a common search space, the parameter configuration information. The present invention addresses the problem in the related art of the existing high signaling overhead, thus reducing the signaling overhead. |
