SWITCHING METHOD AND RELATED APPARATUS AND COMMUNICATION SYSTEM

摘要

A switching method and a related apparatus and a related communication system. The method in the embodiments of the present invention comprises: a second base station sending a message to a terminal that switches from a first base station to a first carrier of a second base station, indicating the terminal to reside on a second carrier of the second base station, the coverage of the second carrier exceeding the coverage of the first carrier; and the second base station switching the terminal from the first carrier to the second carrier of the second base station.