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Data transmission system, mobile terminal and server

A technology of data transmission system and mobile terminal, applied in the fields of data transmission system, mobile terminal and server, can solve data security problems and other problems, and achieve the effect of increasing security, avoiding cumbersome process and being convenient to use.

Inactive Publication Date: 2008-10-15
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a data transmission system, aiming to solve the data security problem caused by the server uniformly storing the data synchronized by the mobile terminal in the prior art

Method used

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  • Data transmission system, mobile terminal and server
  • Data transmission system, mobile terminal and server
  • Data transmission system, mobile terminal and server

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] In the embodiment of the present invention, data is partitioned and stored in the server according to the authority level of the mobile terminal login password, and after receiving the data request instruction of the mobile terminal, data is extracted from the corresponding database and sent according to the authority level of the login password in the data request instruction. to the mobile terminal.

[0019] figure 1 The structure of the data transmission system provided by the embodiment of the present invention is shown.

[0020] The data transmission system includes a server and at le...

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Abstract

The invention is applicable to the technical field of data transmission, which provides a data transmission system, a mobile terminal and server, wherein, the data transmission system comprises a server and at least one mobile terminal; the mobile terminal is used for transmitting a data request instruction to the server; the instruction comprises the login password of the mobile terminal for entering the server; the server is used for receiving the data request instruction transmitted by the mobile terminal and extracting data according to the privilege level of the login password of the data request instruction and transmitting the data to the mobile terminal. The data transmission system, the mobile terminal and server of the invention increases the safety of data storage and avoids the complicated process that currently users of different safety levels respectively input different user names and passwords when logging, thus being convenient for the users to use.

Description

technical field [0001] The invention belongs to the field of data transmission, and in particular relates to a data transmission system, a mobile terminal and a server. Background technique [0002] The mobile terminal generally stores data to the server in a synchronous manner. When obtaining data from the server, it must first pass the set user name and password for authorization authentication. After the authentication is passed, the server sends the data of the mobile terminal to the mobile terminal. [0003] However, when the server stores data, it generally stores all the data in a unified manner. When the user obtains data from the server through a mobile terminal, he can obtain all the data on the server by entering the user name and password. Here comes great insecurity. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a data transmission system, aiming at solving the data security problem caused by the serv...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L9/32G06F17/30
Inventor 曹淑华沈艳波邹飞徐进涛
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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