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Method and device for restoring synchronous data

A technology for synchronizing data and databases, applied in the field of communication networks, and can solve the problems of loss of synchronization data and recovery of unsynchronized data.

Active Publication Date: 2014-06-18
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors have found that at least the following problems exist in the prior art: in the process of synchronizing data, the synchronous data may be lost due to improper user operation or system failure, and when the synchronous data is lost, the lost synchronous data cannot be restored, resulting in Synchronized data is permanently lost

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  • Method and device for restoring synchronous data

Examples

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Embodiment 1

[0050] Such as figure 1As shown, the embodiment of the present invention provides a method for restoring synchronous data, the execution subject of the method may be a server, and the method includes the following steps:

[0051] Step 101, obtaining the identification information of the first synchronization data, the first synchronization data is the synchronization data to be restored in the terminal;

[0052] When the user deletes the identification information of the synchronization data in the terminal, the synchronization data corresponding to the identification information in the database in the server will also be deleted synchronously, so after the user misuses, the relevant synchronization data will be lost, making it impossible for the user to obtain This sync data.

[0053] In this embodiment, the method is applied to a browser on a mobile phone or a computer, and bookmarks in the browser can be restored to synchronize data; or, the method is applied to an address...

Embodiment 2

[0097] Such as Figure 4 As shown, the embodiment of the present invention provides a device for restoring synchronization data, including: an acquisition module 401, a query module 402, and a first sending module 403, and the device may be a server.

[0098] An acquisition module 401, configured to acquire identification information of first synchronization data, where the first synchronization data is synchronization data to be recovered in the terminal;

[0099] When the user deletes the identification information of the synchronization data in the terminal, the synchronization data corresponding to the identification information in the database in the server will also be deleted synchronously, so after the user misuses, the relevant synchronization data will be lost, making it impossible for the user to obtain This sync data. In this embodiment, the device is applied to a browser on a mobile phone or a computer, and can restore and synchronize data from bookmarks in the b...

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Abstract

The invention discloses a method and a device for restoring synchronous data and relates to the technical field of communication networks. The lost synchronous data can be restored through the method and the device. According to an embodiment, the method comprises obtaining the identification information of first synchronous data, wherein the first synchronous data are synchronous data to be restored in a terminal; querying first synchronous data which are corresponding to the identification information of the first synchronous data in a first database according to the identification information of the first synchronous data, wherein the first database is used for saving the identification information and the first synchronous data which are corresponding to the identification information; sending the queried first synchronous data to a second database, wherein the second database is used for saving the first synchronous data and the identification information which is corresponding to the first synchronous data. The method and the device for restoring the synchronous data are suitable for restoration of the lost synchronous data.

Description

technical field [0001] The invention relates to the technical field of communication networks, in particular to a method and device for restoring synchronization data. Background technique [0002] At present, synchronization in the Internet has been widely used in various fields, and has realized different functions, such as synchronization of bookmarks of browsers, synchronization of history records such as browsing web pages, synchronization of network hard drives, and address books in terminals such as mobile phones. synchronization. In the process of data synchronization, manual data synchronization or automatic data synchronization can be adopted. For example, when manually synchronizing the bookmarks of the browser, first save the webpage in the browser as a bookmark, then the browser will prompt whether to save the webpage synchronously to the database in the server, if you choose to synchronously save to the server database, the relevant data of the webpage will b...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/06
CPCG06F16/275H04L67/1095
Inventor 林晓丹申玉
Owner TENCENT TECH (SHENZHEN) CO LTD
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