| 发明名称 |
METHODS AND DEVICES FOR BACKING UP FILE |
| 摘要 |
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. |
| 申请公布号 |
US2016062843(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201514694080 |
申请日期 |
2015.04.23 |
| 申请人 |
Xiaomi Inc. |
发明人 |
LI Chunyu;WANG Yidong;HU Xiandong |
| 分类号 |
G06F11/14;G06F17/30 |
主分类号 |
G06F11/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for backing up files to a back-up server, comprising:
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, if the hash value is recorded in the local back-up database, back-up of the file to the back-up server. |
| 地址 |
Beijing CN |
