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A data backup method and data backup server

A data backup and server technology, which is used in electrical digital data processing, redundancy in computing, data error detection, instruments, etc., can solve the problem of wasting server resources and storage space, save resources and storage space, avoid The effect of repeated backups

Active Publication Date: 2019-07-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0003] However, in the prior art, the same user often has multiple terminal devices, such as mobile phones, tablet computers, and computers, and multiple terminal devices belonging to the same user often store the same data, such as photos, address books, etc., the above When multiple terminal devices perform data backup, the server directly receives and stores the data to be backed up sent by each terminal. The above backup process will cause the same data information to be backed up multiple times, thereby wasting server resources and storage space

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  • A data backup method and data backup server
  • A data backup method and data backup server
  • A data backup method and data backup server

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exam...

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Abstract

The embodiment of the invention discloses a data backup method and a data backup server. The data backup method comprises the following steps of: obtaining backup requests sent by at least two terminals, wherein the backup requests carry terminal identifiers of the terminals; and the at least two terminals include a first terminal and a second terminal; on the basis of the terminal identifier of the first terminal and the terminal identifier of the second terminal, judging whether the first terminal and the second terminal belong to the same terminal group or not; if the first terminal and the second terminal belong to the same terminal group, detecting whether backup data sent by the first terminal and backup data sent by the second terminal are same or not; and, if the backup data sent by the first terminal and the backup data sent by the second terminal are same, receiving backup data sent by a target terminal, wherein the target terminal is any terminal in the first terminal and the second terminal. The embodiment of the invention further discloses the corresponding data backup server. By means of the embodiment of the invention, repetitive backup of same data information can be avoided easily; and the resources and the storage space of the server are saved.

Description

technical field [0001] The invention relates to the technical field of data backup, in particular to a data backup method and a data backup server. Background technique [0002] With the continuous development of cloud service technology, in order to reduce the storage pressure of terminal equipment and the cost of data maintenance and management, users often back up some important personal data, such as contacts, text messages, pictures, etc. on the server. When data synchronization is required, the data is downloaded from the cloud service. Cloud backup has the following advantages: backup data is more secure, supports multi-platform management, data transmission encryption is more secure, not limited by space and equipment, and does not require data cables, and also avoids the risk of data loss when backing up to a memory card. , can realize data synchronization among servers, laptops, personal PCs and mobile terminals. [0003] However, in the prior art, the same user...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14H04L29/08
CPCG06F11/1448G06F11/1464H04L67/1095
Inventor 周德海
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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