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High-safety high-efficiency mobile terminal data inter-transmission system based on USB (universal serial bus) interface

A technology of USB interface and mobile terminal, which is applied in the field of data communication, can solve problems such as the decrease of transmission rate, unexpected interruption of transmission process, ease of use, security, high speed and stability, etc., so as to improve the ease of use practical effect

Inactive Publication Date: 2017-05-17
SHANGHAI SHUGUO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although there are many wireless data transmission methods such as WIFI and Bluetooth, their ease of use, security, high speed and stability in use still cannot meet the needs of most people.
People often encounter that the operation of sending files wirelessly is too cumbersome, and it is easy to be intercepted or leaked during the transmission process. During the transmission process, it also takes up most of the time due to sending large files. During the process, due to the interference or attenuation of the wireless signal, the transmission rate drops sharply or the transmission process is unexpectedly interrupted.
[0004] It can be seen that there are relatively prominent problems in ease of use, security, high speed and stability during data transmission between existing mobile terminals. How to effectively solve these problems is an urgent problem in this field.

Method used

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  • High-safety high-efficiency mobile terminal data inter-transmission system based on USB (universal serial bus) interface
  • High-safety high-efficiency mobile terminal data inter-transmission system based on USB (universal serial bus) interface

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0024] In this example, a mobile phone is taken as an example to explain the implementation process of the mobile terminal data mutual transmission system in the present invention. The mobile phone described here is a conventional mobile phone, such as a mobile phone using an Android operating system.

[0025] see figure 1 , which is a schematic diagram of the USB mobile phone data mutual transmission system provided for this example. The system 100 is implemented through the standard USB interface of the mobile phone, and mainly includes three parts: a master-slave USB connection line 110 , a master-slave USB driver module 120 , and a data synchronization transmission application module 130 .

[0026] The master-slave USB connection line 110 ...

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Abstract

The invention discloses a high-safety high-efficiency mobile terminal data inter-transmission system based on USB (universal serial bus) interface, comprising master and slave USB connection wires and master and slave USB drive modules, and two ends of the master and slave USB connection wires are in direct connection respectively with mobile terminals which are about to inter-transmit data so that the connected mobile terminals enter USB master device mode and USB slave device mode respectively; allowing the master and slave USB drive modules to run in the mobile terminals which are about to inter-transmit data, and forming, based on the master and slave USB connection wires, master-slave mode inter-transmission link between the mobile terminals which are about to inter-transmit data. The system for direct data inter-transmission between mobile terminals provided herein is implemented based on mobile terminal USB interfaces, and the usability, safety, speed and stability of the direct data sync and transmission between mobile terminals are greatly increased.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a data transmission scheme of a mobile terminal. Background technique [0002] In the field of mobile terminals, data interaction and synchronization between mobile terminals (such as mobile phones) is still an important field with strong applicability and strong concern. Especially for people with high security requirements, people with high requirements for operation convenience, fields with requirements for data interaction between special terminals and mobile phones, fields with high data transmission rate requirements, etc. [0003] Although there are many wireless data transmission methods such as WIFI and Bluetooth, their ease of use, security, high speed and stability in use still cannot meet the needs of most people. People often encounter that the operation of sending files wirelessly is too cumbersome, and it is easy to be intercepted or leaked during the transmissio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F13/42
CPCH04L67/06G06F13/4282G06F2213/0042
Inventor 邢伟薛钢郑富强葛楠
Owner SHANGHAI SHUGUO TECH CO LTD
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