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Data synchronization method and system and user terminal and server side applied to data synchronization

A user terminal and data synchronization technology, which is applied in the field of data transmission, can solve the problems that multi-user terminals cannot perform data synchronization, etc., and achieve the effect of reducing the amount of transmission and unifying the synchronization marks

Inactive Publication Date: 2016-11-16
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data synchronization method, system, and user terminal and server for data synchronization, which are used to solve the problem that data synchronization cannot be performed between multiple user terminals in the prior art

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  • Data synchronization method and system and user terminal and server side applied to data synchronization
  • Data synchronization method and system and user terminal and server side applied to data synchronization
  • Data synchronization method and system and user terminal and server side applied to data synchronization

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Embodiment 1

[0018] Such as figure 1 As shown, the first embodiment of the present invention relates to a data synchronization method. The data synchronization method is applicable to data synchronization between different user terminals and the server, and between different user terminals through the server. Wherein, the user terminal includes, but is not limited to: a mobile phone, a computer, a tablet computer, and the like. The server includes, but is not limited to: a single server, a server cluster, a distributed server group, and the like.

[0019] The data synchronization method mainly includes the following steps:

[0020] Step S110, when the user terminal receives the update instruction, it sends the stored synchronization token to a preset server.

[0021] Specifically, in different data synchronization application scenarios, the user terminal may obtain an update instruction through the server, or generate an update instruction based on its own events.

[0022] The update i...

Embodiment 2

[0040] Such as figure 2 As shown, the second embodiment of the present invention provides a data synchronization system. The data synchronization system is suitable for data synchronization between different user terminals and servers, and between different user terminals through the server. Wherein, the user terminal includes, but is not limited to: a mobile phone, a computer, a tablet computer, and the like. The server includes, but is not limited to: a single server, a server cluster, a distributed server group, and the like.

[0041] The user terminal includes: a synchronization flag sending module 11 , a synchronization mode acquisition module 12 and a first synchronization module 13 . Each module in the described user terminal can share timer, CPU, register, internal memory, display screen and communication module (such as wifi module or cellular network communication module etc.), and each hardware executes each module under the sequence instruction of software instr...

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Abstract

The invention discloses a data synchronization method and system and a user terminal and a server side applied to data synchronization. The method comprises the following steps that: the user terminal transmits a saved synchronization mark to a preset server side when an update instruction is received; the server side matches the synchronization mark acquired from the user terminal with a saved newest synchronization mark, and obtains a synchronization way corresponding to a matching result; the server side feeds back the synchronization way to the user terminal; and the user terminal and the server side performs synchronization of data and synchronization marks based on the synchronization way. Through adoption of the data synchronization method and system and the user terminal and the server side applied to data synchronization, data recorded by the terminals can be synchronized when a user uses different user terminals.

Description

technical field [0001] Embodiments of the present invention relate to data transmission technology, and in particular to a data synchronization method and system. Background technique [0002] As the number of user terminals owned by a user increases, the user may use different terminals to perform data transmission with terminals of other users at the same time or at different times. When users look for chat records, they cannot find chat records that are not in the local area. [0003] For this reason, need to improve prior art. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a data synchronization method and system, and a user terminal and server for data synchronization, so as to solve the problem in the prior art that data synchronization between multiple user terminals cannot be performed. [0005] In order to solve the above-mentioned technical problems, the embodiment of the present invention provides a dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1095H04L65/40
Inventor 李奇奇
Owner LETV HLDG BEIJING CO LTD