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DATA SYNCHRONIZATION METHOD, DATA SYNCHRONIZATION SERVER AND DATA SYNCHRONIZATION SYSTEM
DATA SYNCHRONIZATION METHOD, DATA SYNCHRONIZATION SERVER AND DATA SYNCHRONIZATION SYSTEM
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机译:数据同步方法,数据同步服务器和数据同步系统
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摘要
Disclosed are a data synchronization method, system, data synchronization server and terminal. A synchronization server determines the source of corresponding digital content according to the brief information uploaded by a user, and determines, according to the source of the digital content, to store the brief information only or further store the storage position information of the digital content or the digital content itself, thus reducing the data traffic for data backup, simplifying data migration difficulty when the user replaces a terminal, and reducing the communication cost of the user and the network resource pressure of a carrier.
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