Huawei technologies co., ltd. (20240107283). FILE TRANSFER METHOD AND SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM simplified abstract

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FILE TRANSFER METHOD AND SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM

Organization Name

huawei technologies co., ltd.

Inventor(s)

Chunfeng Wang of Beijing (CN)

FILE TRANSFER METHOD AND SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240107283 titled 'FILE TRANSFER METHOD AND SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM

Simplified Explanation

The method described in the abstract involves transferring files between a transmitter and a receiver using near-field communication technology. If the file transfer is interrupted, the transmitter checks if any files have changed and resumes the transfer from the interruption point if they have not.

  • Near-field communication technology is used for transferring files between devices in close proximity.
  • The method includes checking for file changes when a transfer is interrupted to ensure data integrity.
  • Resuming the transfer from the interruption point helps in completing the file transfer efficiently.

Potential Applications

The technology described in the patent application could be used in various applications such as:

  • Secure file transfer between mobile devices.
  • Sharing large files quickly between devices.
  • Backup and restore of data between devices.

Problems Solved

The technology addresses the following issues:

  • Ensuring data integrity during file transfers.
  • Resuming interrupted transfers without starting from the beginning.
  • Efficiently transferring large files between devices.

Benefits

The benefits of this technology include:

  • Faster and more reliable file transfers.
  • Improved user experience during data sharing.
  • Reduced data loss during interrupted transfers.

Potential Commercial Applications

A potential commercial application for this technology could be:

  • Developing a file transfer app for mobile devices that utilizes near-field communication for quick and secure data sharing.

Possible Prior Art

One possible prior art for this technology could be the use of similar methods in data transfer protocols like Bluetooth or Wi-Fi Direct.

Unanswered Questions

How does this technology compare to existing file transfer methods like Bluetooth or Wi-Fi Direct?

The article does not provide a direct comparison between this technology and existing file transfer methods like Bluetooth or Wi-Fi Direct. It would be beneficial to understand the advantages and disadvantages of using near-field communication for file transfers compared to these established methods.

What are the potential security implications of using near-field communication for file transfers?

The article does not delve into the security aspects of using near-field communication for file transfers. It would be important to explore the potential security risks and measures taken to ensure secure data transfer using this technology.


Original Abstract Submitted

in accordance with an embodiment, a method includes obtaining, by a transmitter, at least one to-be-transferred file, where the to-be-transferred file is a file to be sent to a receiver that establishes a near-field communication connection to the transmitter; sending, by the transmitter, the to-be-transferred file to the receiver; in response to a file transfer being interrupted, determining, by the transmitter, whether at least one file of the interrupted file transfer that has not completed transfer has changed; and in response to a determination that the at least one file of the interrupted file transfer that has not completed transfer is unchanged, resuming, by the transmitter, the transfer from a breakpoint at which the file transfer is interrupted

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