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1. (WO2018045865) BASE STATION HANDOVER METHOD AND APPARATUS

Pub. No.:    WO/2018/045865    International Application No.:    PCT/CN2017/098090
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Sat Aug 19 01:59:59 CEST 2017
IPC: H04W 36/08
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: FANG, Jianmin
方建民
WU, Yumin
吴昱民
Title: BASE STATION HANDOVER METHOD AND APPARATUS
Abstract:
The present application relates to a base station handover method and apparatus, the method comprising: a source base station sending a handover command to a terminal user equipment (UE), the handover command carrying a preset duration, and the duration being used to instruct the UE to maintain communication connection with the source base station within the duration starting from when the UE receives the handover command; and the source base station sending a first downlink data status report to a target base station at a predetermined moment before the duration terminates, and starting to send downlink data to the target base station. Using the present application may reduce interruption time of a UE in a base station handover process so as to ensure the transmission of a data service between the UE and a base station.