| 摘要 |
A method and an apparatus for configuring component carriers in carrier aggregation are provided. The method comprises: user equipment (UE) receiving a configuration message of the component carriers (S101), the UE performing a random access on all or part of the component carriers (S102), and determining, according to a result of the random access, whether the component carriers are successfully configured (S103). With the invention, the problem that the radio resource control (RRC) processes in the long term evolution (LTE) system fails to satisfy the configuration and mobility management of the component carriers in the carrier aggregation in the long term evolution advance (LTE-A) system is resolved, thereby assuring a good communication performance and mobile performance of the UE in the carrier aggregation. |
