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1. (WO2018076880) DATA BACKUP METHOD, APPARATUS, STORAGE MEDIUM, AND TERMINAL

Pub. No.:    WO/2018/076880    International Application No.:    PCT/CN2017/095906
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Fri Aug 04 01:59:59 CEST 2017
IPC: G06F 11/14
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD.
广东欧珀移动通信有限公司
Inventors: MA, Zhifeng
马志峰
Title: DATA BACKUP METHOD, APPARATUS, STORAGE MEDIUM, AND TERMINAL
Abstract:
A data backup method and apparatus, the method comprising the following steps: acquiring the remaining storage capacity of a cloud space (S101); collecting usage characteristics information of each application program when the remaining storage capacity is less than a predetermined value (S102); grading each application according to the usage characteristics information so as to obtain a grade corresponding to each application program (S103); and when the grade corresponding to the application program is consistent with a preset grade and the data in the corresponding application program is updated, backing up the updated data to the cloud space (S104). Said method may reduce the storage load of the cloud space and facilitate subsequent backup of important data.