Method for data backup and recovery

A technology for backing up data and data, which is applied in the direction of data error detection, response error generation, electrical components, etc.

Inactive Publication Date: 2007-02-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The invention provides a method for backing up and restoring data, which is u...

Method used

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  • Method for data backup and recovery
  • Method for data backup and recovery
  • Method for data backup and recovery

Examples

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Embodiment Construction

[0054] In order to improve the reliability of the method for backing up and restoring data, the present invention provides a method for backing up data, see image 3 As shown, this method is based on a conventional networking structure. The network structure includes several target computers, switches and servers for backing up and restoring data interconnected through a TCP / IP network.

[0055] Described target machine includes but not limited to personal computer PC or minicomputer, but it must possess the network card that supports network startup, can be set in basic input and output system BIOS and carry out booting computer from network card, to realize to enter system by network guide target machine to complete data backup and recovery.

[0056] The switch is any device that can realize network connection, including but not limited to Hub, Switch, and Router. If there is only one target computer, this device can be omitted.

[0057] The server includes, but is not limi...

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PUM

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Abstract

The disclosed data backup method comprises: A. entering system through network; B. backuping data from target computer into the server. And the data recovery method comprises: A. guiding target into system by network; B. recovering data from server into the target computer. This invention can improve data reliability.

Description

technical field [0001] The invention relates to data processing technology in the field of electronic communication, in particular to a method for backing up data and a method for restoring data. Background technique [0002] With the popularization and application of computers, the data stored in the hard disk of the computer is becoming more and more important, and the backup and recovery of the data on the hard disk are also becoming more and more important. [0003] The master boot sector MBS of the hard disk stores the boot program and the hard disk partition table. During the use of the hard disk, the data stored in the master boot sector may be damaged by misoperation, installation of dual operating systems, and boot virus. If the data stored on the master boot sector is damaged, the data in the master boot sector cannot be started from the hard disk, and in more serious cases, the entire hard disk data will be lost. Obviously, the backup of the master boot sector da...

Claims

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Application Information

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IPC IPC(8): G06F11/14H04L29/06
Inventor 彭鹏飞
Owner HUAWEI TECH CO LTD
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