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File transmission system, method and file forward decision server

A file transfer and policy server technology, applied in the field of file transfer decision servers, can solve problems such as reducing experience, restricting mobile IM service applications, and failing to successfully transfer files, and achieves the effect of facilitating file transfer and enhancing experience.

Active Publication Date: 2008-04-30
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

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Embodiment Construction

[0036] 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.

[0037] 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.

[0038] FIG. 2 is a schematic diagram of the internal structure of the file transfer system described in this embodiment. It can be seen from FIG. 2 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.

[0039] Wherein, the mobile terminals performing file transfer include mobile terminals that have log...

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Abstract

A file transfer system including: a file sender, a file receiver, an Instant Messaging (IM) server, a file relay policy server and a file relay server. Also disclosed are the internal structures of the above file relay policy server and IM server and a file transfer method. If the file receiver has not logged in the IM system, it is possible that the file sender sends a file to the file relay policy server, the file relay policy server forwards the file to an appropriate file relay server, and the file relay server transfers the file to a mobile terminal as the file receiver according to a file transfer protocol of the file relay server itself, thereby facilitating the file transfer for the mobile subscriber and enhancing the mobile subscriber's experience in using the mobile IM service.

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] FIG. 1 is a schematic diagram of a simplified structure of a mobile communication system applying mobile IM technology. As shown in FIG. 1 , the mobile communication system includes: at least two mobile terminals...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/06
CPCH04L12/581H04L29/08117H04L67/28H04L29/08837H04L12/5895H04L12/589H04L29/08702H04L51/04H04L67/06H04L67/2861H04L51/56H04L51/58H04L67/56H04L67/59
Inventor 曹飞
Owner TENCENT TECH (SHENZHEN) CO LTD
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