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A data transmission method and device

A data transmission method and technology of a data transmission device are applied in the computer field and can solve the problems of insufficient data transmission security and the like

Active Publication Date: 2020-01-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention proposes a data transmission method and device, which can solve the technical problem of insufficient security in data transmission in the traditional technology, and improve the security in the process of data transmission

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  • A data transmission method and device
  • A data transmission method and device
  • A data transmission method and device

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0035] In this embodiment, a data transmission method is proposed, and the realization of the method may depend on a computer program, which can run on a computer system based on the Von Neumann system, and the computer program may be a separate A data transmission application program or an application program for data transmission in an application, for example, an application program for a phone replacement application, a file transfer application program for an i...

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Abstract

The embodiment of the invention discloses a data transmission method. The method comprises the steps of receiving a data transmission instruction, and obtaining target data corresponding to the data transmission instruction; obtaining an encrypted password corresponding to the data transmission instruction, and encrypting the target data according to the encrypted password; sending the encrypted target data to a target terminal so that the target terminal can decrypt and store the received encrypted target data after receiving the encrypted target data. In addition, the embodiment of the invention further discloses a data transmission device. According to the embodiment, the data transmission safety can be improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data transmission method and device. Background technique [0002] With the development of terminal technology, smart terminals such as smartphones and tablet computers are being updated faster and faster. In the process of replacing mobile phones, users do not want all the data on the original old mobile phone to disappear with the replacement of mobile phones. No, I hope that some of the data originally stored on the old phone can continue to be used normally on the new phone. Therefore, many mobile phone suppliers and application markets currently provide data backup, data migration and other related functions, that is, users can transfer the data on the old phone Data, software, settings and other data are copied to the new mobile phone intact to provide convenience for users in the process of changing phones. Alternatively, users can also send data to other users, for e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0428
Inventor 黄宏用
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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