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File transmission method, transmission channel establishment method, system, server and terminal

A technology for transferring files and servers, applied in transmission systems, electrical components, etc., can solve problems such as inconvenient operation and low security, and achieve the effects of improving stability and confidentiality, good user experience, and simple operation

Active Publication Date: 2018-09-25
SHANGHAI DROI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to propose a method and system for establishing a file transfer connection, aiming to solve the problem of inconvenient operation and low security when establishing a file transfer channel face to face between mobile terminals

Method used

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  • File transmission method, transmission channel establishment method, system, server and terminal
  • File transmission method, transmission channel establishment method, system, server and terminal
  • File transmission method, transmission channel establishment method, system, server and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] refer to Figure 1-2 , Figure 1-2 It is a schematic flowchart of the first embodiment of a method for transferring files according to the present invention.

[0046] A method for transferring files, the method comprising:

[0047] 101: The first terminal converts the first sound ID acquired from the server into the first sound and plays it.

[0048] Preferably, the first terminal obtains the first sound ID from the server, converts the first sound ID into the first sound and plays it periodically, and the server can be a server network composed of one or more of Internet servers, cloud servers, and LAN servers As a collection, the present invention is suitable for face-to-face transfer of files, preferably a local area network server, to improve the stability and confidentiality of file transfers.

[0049] Preferably, the first sound ID is composed of a combination of note codes or audio files composed of numbers, and the first sound ID is converted into a correspon...

Embodiment 2

[0073] refer to Figure 3-4 , Figure 3-4 It is a flow chart of a method for transmitting files in the present invention. This method is realized by the first terminal. The first terminal refers to a mobile terminal, which can be a mobile phone, a tablet computer, a smart wearable device, etc., and includes the following steps.

[0074] 201: Convert the first sound ID obtained from the server into the first sound and play it.

[0075] The first terminal converts the first sound ID obtained from the server into the first sound and plays it. Specifically, the first terminal obtains the first sound ID from the server, converts the first sound ID into the first sound and plays it periodically. Details See step 101 in the embodiment for explanation.

[0076] 202: Receive the second sound, convert the second sound into a corresponding second sound ID, and upload it to the server.

[0077] The first terminal receives the second sound, converts the second sound into a corresponding...

Embodiment 3

[0086] refer to Figure 5-6 , Figure 5-6 It is a schematic flow chart of a method for establishing a file transmission channel in the present invention. This method is realized by a server. The server can be one or more server network collections among Internet servers, cloud servers, and LAN servers. The present invention is applicable to For face-to-face transfer of files, LAN servers are preferred to improve the stability and confidentiality of file transfers. The method includes the following steps.

[0087] 301: Receive the first sound ID uploaded by the second terminal.

[0088] The server receives the first sound ID uploaded by the second terminal. The first sound ID is a combination of note codes or an audio file. The first sound ID is the sound code sent by the server to the first terminal for verification of file transmission authority.

[0089] 302: Receive the second sound ID uploaded by the first terminal.

[0090] The server receives the second sound ID uplo...

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PUM

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Abstract

The embodiment of the invention discloses a method for transmitting files, a method for establishing a transmission channel, a system, a server and a terminal. The method comprises the following steps that: a first terminal converts a first sound ID acquired from the server into a first sound, and plays the first sound; a second terminal listens to the first sound, converts the first sound into the first sound ID, and uploads the first sound ID to the server; the second terminal converts a second sound ID acquired from the server into a second sound, and plays the second sound; the first terminal listens to the second sound, converts the second sound into a second sound ID, and uploads the second sound ID to the server; and the first terminal and the second terminal transmit files to each other through a file transmission channel established by the server. A verification step for establishing file transmission connection face to face is implemented through conversion of the sound IDs into the sounds. Specific to certain important file transmission, higher security is realized. Moreover, verification codes do not need to be input; operation is easy; and the user experience becomes better.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of establishing a file transfer connection, in particular to a method for transferring files, a method for establishing a transfer channel, a system, a server, and a terminal. Background technique [0002] At present, it is often encountered in daily life that important documents need to be transmitted face to face. In order to prevent leaks, the identity between the two mobile terminals needs to be verified before the file transmission connection is established, and verification information needs to be input for identification. The stability and security of transferring files cannot be guaranteed, and the operation convenience is poor. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method and system for establishing a file transfer connection, aiming at solving the problems of inconvenient operation and low security when...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L67/06
Inventor 冯磊楼帅李浙敏
Owner SHANGHAI DROI TECH CO LTD