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File transfer method and device

A technology for file transmission and hypertext transmission, applied in the field of file transmission methods and devices, capable of solving data security threats and other issues

Active Publication Date: 2020-02-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when using the above method for data transmission, the security of the data is threatened to a certain extent.

Method used

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  • File transfer method and device
  • File transfer method and device

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Embodiment Construction

[0057] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0058]The terms "first", "second" and the like in the specification and claims of the present application 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 example, a process, method,...

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Abstract

The embodiment of the invention discloses a file transmission method and device. The method comprises the steps that a preset identifier is scanned so as to acquire address information of a receivingend; the uniform resource locator URL of a file to be transmitted is acquired; a notification message carrying the URL is transmitted to the receiving end according to the acquired address informationof the receiving end, wherein the notification message is used for indicating the receiving end to transmit a file download request, and the file download request includes the URL; and the file download request is received, and the file to be transmitted is transmitted to the receiving end according to the URL. The transmitting end is enabled to transmit the file to be transmitted to the receiving end without uploading the file to be transmitted to the server so that the security of the file to be transmitted can be guaranteed.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to a file transmission method and device. Background technique [0002] With the continuous development of functions of mobile terminals such as mobile phones, mobile phones have become an important electronic tool that is easy to carry and integrates functions such as communication, entertainment, and data processing. Along with mobile phone except voice call function, the application of data business is more and more extensive, and the information that needs to store in mobile phone is more and more, but because the limitation of mobile phone storage space, the user sometimes needs the data backup in mobile phone to computer to preserve. [0003] There are generally two ways to back up the data stored in the mobile phone to the computer: first, the user can back up the data in the mobile phone to the computer in time through the data cable; second, the user uplo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F16/955
Inventor 龚敏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD