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File transmission system, method and file forward decision server

A technology of file transfer and policy server, which is applied in the field of file transfer decision-making server, which can solve the problems of reducing experience, failing to transfer files successfully, restricting mobile IM business applications, etc., and achieving the effect of enhancing experience and facilitating file transfer

Active Publication Date: 2010-09-29
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, in many cases, the mobile user who transfers the file may not be in the online state of the IM system at the same time. That is, in the offline state of the IM system, this will cause the IM system to fail to successfully transfer the file to the recipient of the file, thus greatly reducing the user experience of using the mobile IM service to transfer files, and also greatly limiting the use of mobile IM services in mobile communications. application in the system

Method used

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  • File transmission system, method and file forward decision server
  • File transmission system, method and file forward decision server
  • File transmission system, method and file forward decision server

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Embodiment Construction

[0037] In order to make the purpose and technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0038] In order to solve the problems existing in the file transfer process in the prior art, the embodiment of the present invention provides a file transfer system, even if the mobile terminal as the file receiving terminal has not logged in the IM system, The file can still be transmitted to the mobile terminal as the file receiving terminal.

[0039] figure 2 It is a schematic diagram of the internal structure of the file transfer system described in this embodiment. From figure 2 It can be seen that in this embodiment, the file transfer system mainly includes: a mobile terminal for file transfer, an IM server, a file transfer policy server and a file relay server.

[0040] Wherein, the mobile terminals performing file transfer include mobile terminals th...

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Abstract

The invention discloses a file transfer system, comprising a file transmitting terminal, a file receiving terminal, an instant messaging (IM) server, a file transfer policy server and a file relay server. The invention also discloses an internal structure of the file transfer policy server and a file transfer method. By using the file transfer system and the method in the invention, under the situation that the file receiving terminal does not log in an IM system, the file transmitting terminal can still transmit the file to the file transfer policy server in the IM system firstly, and the file is forwarded by the server to the suitable file relay server, which then transfers the file to a mobile terminal serving as the file receiving terminal through a mobile communication system by using the own file transfer protocol, thereby greatly allowing mobile users to transfer files conveniently and strengthening the users' experience of using mobile the IM services.

Description

technical field [0001] The invention relates to mobile instant messaging (IM, Instant Messaging) technology, in particular to a file transfer system and method based on the mobile IM technology, and a file transfer decision server in the file transfer system. Background technique [0002] At present, the mobile IM technology is an instant communication technology developed by combining the mobile communication technology with the IM technology. Using mobile IM technology, mobile users can log in to the IM system through the mobile communication system, and transfer instant messages, pictures, voice, video, text and other files with other mobile users who have logged in to the IM system, and realize various instant messaging services between mobile users . [0003] figure 1 It is a schematic diagram of a simplified structure of a mobile communication system applying mobile IM technology. like figure 1 As shown, the mobile communication system includes: at least two mobile...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/58
CPCH04L67/2861H04L12/581H04L12/589H04L29/08702H04L29/08117H04L51/04H04L67/28H04L12/5895H04L29/08837H04L67/06H04L51/56H04L51/58H04L67/56H04L67/59
Inventor 曹飞
Owner TENCENT TECH (SHENZHEN) CO LTD
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