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Method and system for implementing document breakpoint transmission

A technology of resuming file transfer from breakpoints, which is applied in the field of communication, can solve problems such as the inability to verify the received file and affect the success rate of file transfer, and achieve the effect of improving the success rate and saving network resources

Inactive Publication Date: 2008-05-14
TENCENT TECH (SHENZHEN) CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and system for realizing resumed transmission of files, which is used to solve the problem in the prior art that in the process of transmitting files from a user terminal to a server, the server cannot verify the received file, which affects the success rate of file transmission. question

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  • Method and system for implementing document breakpoint transmission
  • Method and system for implementing document breakpoint transmission
  • Method and system for implementing document breakpoint transmission

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Embodiment Construction

[0054]In order to achieve the purpose of resuming the file transfer from the user terminal to the server and verifying the file sent by the server to the user terminal, in the present invention, compared with the prior art, the technical solution of the present invention can realize file The method and system of the present invention can save server and network resources, and effectively improve the success rate of file transfer in the transmission process from the user terminal to the server.

[0055] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0056] see figure 1 As shown, in the present invention, the method for realizing the file transmission from the user terminal to the server at the interruption point and the method for the server to verify the file transmitted by the user terminal includes:

[0057] Step 100: the user terminal sends the file attribute information and the complete file summary o...

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Abstract

The invention discloses a method to resume file transfer from break point, and the method comprising that: A. a user terminal sends the file attribute information and complete file summary of a file to be sent to a server; the server, according to the file attribute information, judges whether itself has stored the file or whether the file to be sent is an interrupted file, and if so, sends an upload notice including upload location information to the user terminal; B. the user terminal, according to the upload location information, resumes transferring the data not being uploaded in the file to the server; C. the server calculates the summary of the file currently being received while receiving the data, and validates the received file utilizing the file attribute information and complete file summary after confirming the file transfer is finished. The invention also discloses a system to carry out resuming file transfer from break point. Using the method and system of the invention can save service ends and network resources, and effectively improve the success rate of file transfer.

Description

technical field [0001] The present invention relates to the technical field of communication, more specifically, a method and system for realizing resumed transmission of files. Background technique [0002] With the continuous development of Internet technology, the Internet is widely used in people's daily life, and the use of the Internet to share resources is also widely used. The user terminal can transmit the file to be shared or saved to the network server. In the prior art, if the network is interrupted during the process of transmitting the file from the user terminal to the server, the file transmission will be suspended. [0003] To sum up, in the prior art, when the user terminal transmits a file to the server, the server cannot verify the received file, which reduces the success rate of file transmission. Contents of the invention [0004] The present invention provides a method and system for realizing resumed transmission of files, which is used to solve th...

Claims

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Application Information

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IPC IPC(8): H04L12/00H04L29/06
Inventor 伍海君
Owner TENCENT TECH (SHENZHEN) CO LTD
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