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File transfer method and device

A file transfer and file technology, applied in the field of communication, can solve the problems such as the decrease of folder transfer efficiency, the increase in proportion, and the shrinkage, etc., to achieve the effect of improving the file transfer efficiency, reducing the number of times and time, and increasing the file transfer efficiency.

Active Publication Date: 2016-08-17
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the time required for signaling interaction of a folder is much shorter than the transmission time of files in a folder. However, in the process of file transmission, as the size of files in a folder decreases, the transmission time of files and the time of signaling interaction The gap is also narrowing, which greatly increases the ratio of signaling interaction time to the total folder transfer time, thus causing the folder transfer efficiency to drop sharply

Method used

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

Examples

Experimental program
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Embodiment Construction

[0025] figure 1 A method flow for file transfer in an embodiment is shown, including the following steps:

[0026] In step S10, a plurality of files to be transmitted are read. In this embodiment, in order to transmit the file to the receiving end, the sending end reads the file to be transmitted from a storage medium such as a magnetic disk or an optical disk. The file to be transferred can be a single file or multiple files under a folder.

[0027] After reading multiple files to be transferred according to user operations, in order to establish a connection with the receiving end, the sending end initiates a transfer request, wherein the name and size of the file to be transferred are recorded in the transfer request. The receiving end responds to the received transfer request and establishes a connection with the sending end for subsequent file transfer. If the files to be transferred are multiple individual files under a folder, after the receiving end establishes a co...

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PUM

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Abstract

The invention relates to a file transmission method which comprises the following steps that: a plurality of files to be transmitted are read; the files to be transmitted are merged; and the merged files to be transmitted are transmitted. According to the file transmission method and a device, the files to be transmitted are merged and then transmitted, the times and time of signaling transaction are greatly reduced, so that the proportion of the time for actually sending the files in the total transmission time is effectively improved, and the file transmission efficiency is also improved.

Description

【Technical field】 [0001] The invention relates to communication technology, in particular to a file transmission method and system. 【Background technique】 [0002] With the development of the Internet, more and more users communicate through the Internet in leisure, entertainment and study, and even share entertainment resources, learning materials, experimental data, and office documents with other users for data transfer. [0003] Any file needs to perform signaling interaction first in the process of signaling interaction between the sending end and the receiving end. Signaling interaction refers to the process in which the sending end initiates a transmission request to the receiving end and gets a response from the receiving end. Compared with the transfer of a single file, the transfer of multiple files requires multiple signaling interactions between the sender and the receiver, so as to coordinate the data and file operations of both parties, and ensure that the fol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 陈家君漆星剑邓立波
Owner TENCENT TECH (SHENZHEN) CO LTD