| 摘要 |
PROBLEM TO BE SOLVED: To guarantee the quality of service for users and to reduce a handover interruption time in order to improve a handover performance. SOLUTION: The present invention discloses a handover method. The method includes: continuing, by a serving base station, allocating uplink and downlink transmission resources for a mobile terminal, so that the mobile terminal is capable of keeping a data transmission with the serving base station after receiving a handover command, and meanwhile executes a random access process to a target base station to obtain uplink synchronization information of the target base station. This invention also provides a mobile terminal and a base station. The handover method can greatly reduce the handover interruption time of the handover process, and improve the handover performance. COPYRIGHT: (C)2011,JPO&INPIT |
