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File transfer method, device and terminal device

A file transfer and mobile device technology, applied in the field of communication, can solve problems such as data loss and operation failure, and achieve the effect of reducing data loss and improving the success rate of operation.

Active Publication Date: 2019-02-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a file transfer method to solve the problem of operation failure or data loss caused by copy operation or cut operation in the prior art

Method used

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  • File transfer method, device and terminal device
  • File transfer method, device and terminal device
  • File transfer method, device and terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] figure 1 A schematic flow chart of the first file transfer method provided by Embodiment 1 of the present application is shown. This embodiment is mainly described from the side of the mobile device. The mobile device here includes a mobile phone, a USB flash drive, etc., and the details are as follows:

[0042] Step S11, after establishing a connection with the PC terminal, obtaining the operating system version information of the PC terminal;

[0043] In this embodiment, the mobile device establishes a connection with the PC terminal through a USB cable. After the connection is established, the operating system version information of the PC terminal is obtained. The operating system version information here includes the operating system version number and operating system name installed on the PC terminal. . Of course, if multiple operating systems are installed on the PC side, the operating system version number, operating system name, etc. that are currently communic...

Embodiment 2

[0061] image 3 It shows a schematic flowchart of the third file transfer method provided by Embodiment 2 of the present application. This embodiment is mainly described from the PC side, and the details are as follows:

[0062] Step S31, after the connection between the PC and the mobile device is established, the first set of operations sent by the mobile device is received, the first set of operations includes copy objects and cut objects supported by the MTP protocol, and the operating system version of the PC is The information is the first specified version information;

[0063] The operating system version information here includes the version number of the operating system installed on the PC, the name of the operating system, and the like.

[0064] Wherein, the first specified version information includes at least one operating system version information. Preferably, the first specified version information is Windows 10 version, or a version above Windows 10.

[00...

Embodiment 3

[0081] Corresponding to Example 1, Figure 4It shows a schematic structural diagram of a file transfer device provided in Embodiment 3 of the present application. The file transfer device is applied to mobile devices. For the convenience of description, only the parts related to this embodiment are shown:

[0082] The file transfer device 4 includes: an operating system version information obtaining unit 41 and a first operation set sending unit 42 . in:

[0083] An operating system version information obtaining unit 41, configured to obtain the operating system version information of the PC after establishing a connection with the PC;

[0084] The operating system version information here includes the version number of the operating system installed on the PC, the name of the operating system, and the like. Of course, if multiple operating systems are installed on the PC side, the operating system version number, operating system name, etc. that are currently communicating ...

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Abstract

The invention is applicable to the field of communication technology, and provides a file transmission method, a device and a terminal device. The method comprises the following steps: after establishing a connection with a PC terminal, obtaining the version information of an operating system of the PC terminal; If the operating system version information of the PC terminal is the first designatedversion information, sending a first set of operations to the PC terminal, the first set of operations comprising a replication object and a cutting object supported by an MTP protocol, the first setof operations being configured to instruct the PC terminal to perform a corresponding replication operation or cutting operation according to the replication object or the cutting object supported bythe MTP protocol. The method can improve the operation success rate of the copy operation and the cut operation.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to a file transmission method, device, terminal equipment and computer-readable storage medium. Background technique [0002] At present, a user usually copies or cuts data stored in a mobile device (such as a mobile phone, a USB flash drive, etc.) from a folder to another folder of the mobile device through a personal computer (personal computer, PC). The operation of moving or copying files (or folders) to other folders of the mobile device on the PC side is called multimedia transfer protocol (MediaTransfer Protocol, MTP) transmission. A protocol for data exchange at the end, the bottom layer depends on the Universal Serial Bus (Universal Serial Bus, USB) protocol. [0003] Existing MTP transfer methods are generally Google's native process, and performing a copy or cut operation requires frequent interaction between the mobile device and the PC. And...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F16/18
CPCG06F9/543
Inventor 彭学锋潘腾蛟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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