| 摘要 |
<p>A method for obtaining configuration parameters of antenna ports of a base station is provided by the present invention. When the configuration parameters of antenna ports of the base station require to be changed, the base station sends the changed configuration parameters of antenna ports to a relay node by using a dedicated signaling, so that the relay node can apply the changed configuration parameters of antenna ports of the base station in time, and accomplish data signal transmission with the base station by using the antenna ports, of which the configuration is changed. A device for obtaining configuration parameters of antenna ports of a base station is also provided by the present invention. By the present invention, it is realized that the relay node obtains the change of antenna ports configuration of the base station, so that the relay node can keep the connection with the network side in real time, and the success ratio and efficiency of data signal transmission between the relay node and the base station are improved.</p> |
