公开(公告)号：EP3200093A4

公开(公告)日：2018-04-11

申请号：EP15843317

申请日：2015-09-18

申请人： ALIBABA GROUP HOLDING LTD

发明人： SUN YUANBO

IPC分类号： G06F17/30

CPC分类号： H04L63/0428 ,  G06F9/46 ,  G06F11/14 ,  G06F17/30 ,  G06F17/30575 ,  G06F21/60 ,  G06F21/6218 ,  H04L9/30 ,  H04L67/1065

摘要： The present application discloses a data synchronization method and apparatus, for synchronizing data in a storage area corresponding to a first system on a terminal to a storage area corresponding to a second system on the terminal. The method includes: retrieving data from the storage area corresponding to the first system; sending the data to a second device for the second device to process the data; starting the second system upon receiving the processed data returned by the second device; and storing, through the second system, the processed data into the storage area corresponding to the second system. The second device of the present application processes the data provided by the storage area corresponding to the first system of the terminal, and returns the processed data to the terminal; and the terminal then stores the processed data into the storage area corresponding to the second system, thus effectively synchronizing the data in the storage area corresponding to the first system to the storage area corresponding to the second system.