Multi-terminal data synchronization method based on cloud storage, device and system thereof

A multi-terminal and cloud-based technology, applied in the field of communication, can solve problems such as insufficient flexibility, mistakenly adding end-user data, misoperation, etc., to achieve the effect of improving flexibility and security, and avoiding data update

Active Publication Date: 2015-10-14
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventors of the present invention found that the implementation of the prior art is not flexible enough to take into account the synchronization effect and security. For example, for cloud storage, due to the need for manual synchronization, therefore, Real-time synchronization cannot be achieved, and for cloud synchronization, there may be misoperations, such as mistakenly deleting or mistakenly adding end-user data

Method used

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  • Multi-terminal data synchronization method based on cloud storage, device and system thereof
  • Multi-terminal data synchronization method based on cloud storage, device and system thereof
  • Multi-terminal data synchronization method based on cloud storage, device and system thereof

Examples

Experimental program
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Embodiment 1

[0045] Embodiments of the present invention will be described from the perspective of a cloud device, and the cloud device may specifically be a network side device such as a server.

[0046] A multi-terminal data synchronization method based on cloud storage, comprising: receiving a terminal user data synchronization update message sent by a terminal in real time through a bound account, and updating the terminal user data synchronization update message in the total cache area corresponding to the bound account according to the synchronization update message. The corresponding backup data cache obtains the updated total cache area, and synchronizes the terminal user data in all terminals under the bound account according to the updated total cache area. If the backtracking instruction is obtained within the preset time, Then, according to the backtracking instruction, the updated total cache area is backtracked to the pre-update total cache area; if the backtracking instructio...

Embodiment 2

[0067] This embodiment will be described from the perspective of a terminal, and the terminal may specifically be a device such as a mobile phone, a tablet computer, or a personal computer (PC, Personal Computer).

[0068] A multi-terminal data synchronization method based on cloud storage, comprising: receiving a synchronization instruction sent by a cloud device according to the updated total cache area, determining whether the current synchronization operation is correct according to the synchronization instruction, and if correct, synchronizing terminal user data; If not, trigger the cloud device to generate a backtracking instruction within a preset time, so that the cloud device backtracks the updated total cache area to the pre-update total cache area according to the backtracking instruction.

[0069] Such as figure 2 As shown, the specific process of the multi-terminal data synchronization method based on cloud storage can be as follows:

[0070] 201. Receive a sync...

Embodiment 3

[0082] According to the methods described in Embodiments 1 and 2, examples will be given below for further detailed description.

[0083] In this embodiment, the synchronization between terminal A, terminal B and terminal C is described as an example, wherein terminal A, terminal B and terminal C need to be bound to the same cloud account (ie, binding account). Wherein, the bound account may be a mobile phone number, a QQ number, an email account or other accounts that can identify the identity of the user, and the like.

[0084] A multi-terminal data synchronization method based on cloud storage, such as Figure 3a As shown, the specific process can be as follows:

[0085] 301. Terminal A, terminal B, and terminal C upload respective terminal user data through the same bound account.

[0086] Wherein, the bound account may be a mobile phone number, a QQ number, an email account or other accounts that can identify the identity of the user, and the like.

[0087] 302. After ...

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Abstract

An embodiment of the invention discloses a multi-terminal data synchronization method based on cloud storage, a device and a system thereof. The multi-terminal data synchronization method comprises the steps of receiving synchronous updated information of terminal user data which are transmitted by a terminal in real time through a bound account number; updating standby data buffer which corresponds with the terminal in a total buffer area that corresponds with the bound account number according to the synchronous updated information, and obtaining an updated total buffer area; synchronizing the terminal user data in all terminals under a binding-changed account number according to the updated total buffer area; afterwards, if a restoring instruction is obtained in a preset time, restoring the updated total buffer area to the total buffer area before updating according to the restoring instruction, and otherwise, confirming validity of the updating, and buffering the standby data in the updated total buffer area as standby data. The multi-terminal data synchronization method, the device and the system provided by the technical solution have functions realizing real-time automatic synchronization for the user data of multiple terminals, preventing data updating caused by a maloperation, and greatly improving flexibility and safety in data synchronization.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a multi-terminal data synchronization method, device and system based on cloud storage. Background technique [0002] Cloud storage is a new concept extended and developed from the concept of cloud computing. It refers to the integration of a large number of different types of storage devices in the network through functions such as cluster applications, grid technology, or distributed file systems. A system that works together through a collection of application software to jointly provide data storage and business access functions. [0003] With the rapid development of communication technology in recent years, cloud storage has been widely used in various aspects, especially the storage of end-user data. In the prior art, there are mainly two types of cloud storage synchronization of end user data, one is cloud storage and the other is cloud synchronization; am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 李丹华
Owner TENCENT TECH (SHENZHEN) CO LTD
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