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公开(公告)号:US20160062843A1
公开(公告)日:2016-03-03
申请号:US14694080
申请日:2015-04-23
Applicant: Xiaomi Inc.
Inventor: Chunyu LI , Yidong WANG , Xiandong HU
CPC classification number: G06F11/1451 , G06F11/1453 , G06F11/1458 , G06F11/1461 , G06F16/10 , G06F16/122 , G06F16/137 , G06F2201/80 , G06F2201/84
Abstract: A method for backing up files to a back-up server includes determining a hash value of a file according to a preset algorithm, inquiring for the determined hash value in a local back-up database, and canceling back-up of the file to the back-up server if the hash value is recorded in the local back-up database.
Abstract translation: 用于将文件备份到备份服务器的方法包括根据预设算法确定文件的散列值,查询本地备份数据库中确定的散列值,以及取消将文件备份到 备份服务器,如果哈希值被记录在本地备份数据库中。