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Data backup system and method

A technology of data backup and data backup, which is applied in the direction of digital data authentication, redundancy in calculation, data error detection, response error generation, etc., and can solve the problems of large memory and loss of smart phones

Inactive Publication Date: 2015-07-22
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, smartphones have a large memory, and business people have a lot of important data on their phones, such as call records, text messages, pictures, emails, etc. The value of these data far exceeds the value of the phone itself. Once lost, the loss is very serious

Method used

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  • Data backup system and method

Examples

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Embodiment Construction

[0017] Such as figure 1 Shown is the operating environment diagram of the data backup system of the present invention. In this embodiment, the data backup system 10 runs in the mobile terminal 1 and the computer 2 . The mobile terminal 1 communicates with the computer 2 via a USB cable or a wireless network.

[0018] The data backup system 10 is used to utilize a file transfer protocol, such as a Media Transfer Protocol (MTP), when the mobile terminal 1 is connected to the computer 2 via a USB cable, or communicates with the computer 3 through a wireless network such as WIFI. , MTP), backing up the specified data in the mobile terminal 1 to the computer 2 . That is, the mobile terminal 1 acts as a sending end, and sends the data to be backed up to the computer 2, and the computer 2, as a receiving end, receives and stores the data to be backed up sent by the mobile terminal 1 to complete the backup.

[0019] The data to be backed up can be various types of data stored in th...

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PUM

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Abstract

The invention provides a data backup system which is applied to a mobile terminal as a sending end. The mobile terminal is connected with a computer in a communicating mode. The system comprises a first receiving module, a first judgment module, a first computing module and a first sending module. The first receiving module is used for receiving computer identification information sent by a computer. The first judgment module is used for comparing the received computer identification information and preset legal reception end information so as to determine whether the computer is a legal receiving end. The first computing module is used for computing CRC checksum of data to be backed up and sending the names of the data to be backed up and the CRC checksum of the data to be backed up to the computer when the computer is a legal receiving end. The first sending module is used for sending the data to be backed up to the computer when a notice, for sending the data to be backed up, sent by the computer is received within a preset time period. The invention further provides a data backup method. Data of the mobile terminal are backed up to the computer.

Description

technical field [0001] The invention relates to a data processing system and method, especially a data backup system and method. Background technique [0002] Currently, smartphones have large memory, and business people have many important data on their mobile phones, such as call records, text messages, pictures, emails, etc. The value of these data far exceeds the value of the mobile phone itself. Once lost, the loss will be very serious. Therefore, for business people, it is essential to prevent data loss and so on. Contents of the invention [0003] In view of the above, it is necessary to provide a data backup system and method, which can back up the data stored in the mobile terminal to the computer. [0004] The data backup system operates on a mobile terminal as a sending end, and the mobile terminal is connected to a computer through communication. The system includes: a first receiving module for receiving authentication information of the computer sent by the ...

Claims

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Application Information

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IPC IPC(8): G06F11/14G06F11/10G06F21/44
Inventor 孙杰
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD