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Data backup method and device, electronic equipment

A data backup and backup technology, applied in electrical digital data processing, computer security devices, and redundancy in computing for data error detection, etc. Efficient and easy to manage

Active Publication Date: 2017-07-04
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The disclosure provides a data backup method, device, and electronic equipment to solve the technical problems of large transmission volume and long time consumption when performing data backup on a terminal in the related art

Method used

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  • Data backup method and device, electronic equipment
  • Data backup method and device, electronic equipment
  • Data backup method and device, electronic equipment

Examples

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Embodiment Construction

[0056] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0057] figure 1 is a flow chart of a data backup method shown according to an exemplary embodiment, such as figure 1 As shown, this method can be used in the terminal, including the following steps:

[0058]In step 102, it is judged whether there is a newly added file of a preset type locally;

[0059] In this embodiment, it can be understood that "there is a new file of a preset type" is use...

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Abstract

The present disclosure relates to a method for backing up data, a device for backing up data and an electronic device. The method includes: determining whether a new file of a predetermined type exists locally (102); calculating a checked value corresponding to the new file according to a predetermined algorithm if the new file of the predetermined type exists (104); sending a query request containing the checked value to a router connected, so as to query whether a file having the checked value is stored in the router (106); backing up the new file to the router if determining that no file having the checked value is stored in the router according to a query result returned from the router (108).

Description

technical field [0001] The invention relates to the technical field of data backup, in particular to a data backup method and device, and electronic equipment. Background technique [0002] As the functions of mobile terminals become more and more abundant, users will use mobile terminals in various scenarios such as work and life, and store various types of data correspondingly in mobile terminals, and mobile terminals will be lost or damaged. In other cases, there is a risk of loss of these data; or, when the user manually manages due to insufficient storage space of the mobile terminal, it is likely to cause some important data to be deleted by mistake. [0003] In related technologies, based on the intelligent development and application of routers, a large-capacity hard disk is configured on the router, so that users can back up the data in the mobile terminal to the router, which can not only ensure data security, but also facilitate users to backup data to view. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
CPCH04L67/1095G06F11/1451G06F11/1453G06F11/1464G06F21/6272
Inventor 刘铁俊刘文李政
Owner XIAOMI INC
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