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An information synchronization method, device and system

An information synchronization and information identification technology, applied in the computer field, can solve the problem of inconsistent information between the server and the terminal, and achieve the effect of improving recoverability and avoiding data redundancy.

Active Publication Date: 2019-09-13
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an information synchronization method, device and system, which can solve the technical problem of information inconsistency between the server and the terminal when restoring information in the prior art

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  • An information synchronization method, device and system
  • An information synchronization method, device and system
  • An information synchronization method, device and system

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0058] In the embodiment of the present invention, an information synchronization device may be a terminal such as a personal computer, a tablet computer, or a smart phone, and may also be implemented by a client module in the terminal, such as: a file sharing synchronization client, an email synchronization client, Contact synchronization client, instant messaging client, etc. An information synchronization device may be: a server, the server can be used to store ...

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Abstract

The embodiment of the invention discloses an information synthesizing method, device and system. The method can comprise the following steps that: a terminal transmits a recovery request carrying an information identifier to a server; the server searches for information corresponding to the information identifier from a storage area and / or a preset backup area, wherein the storage area is used for storing information which is stored synchronously by the server and the terminal, and the preset backup area is used for storing information which is deleted synchronously by the server and the terminal and is removed from the storage area; the server transmits the searched information corresponding to the information identifier to the terminal; and the terminal receives the information corresponding to the information identifier, and recovers the information corresponding to the information identifier. Through adoption of the method provided by the embodiment of the invention, the storage of the information of the terminal and the server is kept consistent, and the recoverability of information is enhanced.

Description

technical field [0001] The invention relates to the field of computers, in particular to an information synchronization method, device and system. Background technique [0002] In the existing technology, information such as account address book, account email, account application personal data and other information can be backed up, which can be backed up to the terminal or synchronized to cloud storage. Information backup can include two scenarios: unilateral synchronization And two-way synchronization, wherein, the information is synchronously backed up and stored in the cloud storage area, if the information backed up in the terminal is deleted, the information stored in the cloud storage area is not synchronously deleted, which belongs to the one-sided synchronization scenario; the information is synchronously backed up and stored in the cloud In the storage area, if the information backed up in the terminal is deleted, the information stored in the cloud storage area i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F11/14
Inventor 李立江启泉
Owner TENCENT TECH (SHENZHEN) CO LTD