A method and system for transferring files in instant communication tool

A technology for transferring files and communication tools, applied in the direction of transmission systems, digital transmission systems, electrical components, etc., can solve the problems of being unable to judge viruses, unable to input additional information at the same time, not knowing the outline of the file, and the purpose of sending, etc.

Active Publication Date: 2008-01-16
北京桐乌科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, when instant messaging products send files, especially when the other party is not online, additional information cannot be input at the same time. Before the recipient opens the file, he does not know the outline of the file, the purpose of sending it, or even judge whether it is a virus or not, and whether it needs to be opened. Wait

Method used

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  • A method and system for transferring files in instant communication tool

Examples

Experimental program
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Embodiment Construction

[0026] As shown in Figure 1, the method for transferring files in an instant messaging tool includes the following steps:

[0027] S1: The user logs in to the client, and the instant messaging server authenticates the user;

[0028] S2: The sender selects the receiver;

[0029] S3: The sender selects the file to be sent and enters additional information;

[0030] S4: The sender sends the file, and the client sends a control message to the instant messaging server;

[0031] Among them, the control message is used to transmit file attributes between the sender, the instant messaging server, and the receiver, control the sending of file data, and notify the other party whether the receiving is successful or not.

[0032] Control messages include two types: one is file transfer attributes, and the other is commands.

[0033] The file transfer attribute refers to the attribute of the file sent by the client to the instant messaging server when sending or receiving, and its conte...

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PUM

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Abstract

The invention provides a file transmission method and a system in instant messaging tool and overcomes the shortcoming of no simultaneous additional message input, particularly in the state of the other party off-line, in instant messaging product sending files. The method includes the following steps: the sender selects the files to be sent and input additional message; the sender sends the files and the client side sends control message to the instant messaging server; the instant messaging server selects a file transmission server and notifies the client side and the file transmission server; the client side is connected with the file transmission server and sends file data; the instant messaging server notifies the receiver to accept and the client side of the receiver shows the file attribute. When the client side sends files, the sender can input additional message, describe the sending purpose or the file content outline; when the receiver receives 'notice of accepting files', the additional message will be showed and thereby, the receiver can understand the sending purpose of the sender or the general content of the files or the importance of the files, even whether need to open.

Description

Technical field: [0001] The invention relates to the field of computer software and network communication, in particular to instant messaging technology, in particular to a method and system for transferring files in an instant messaging tool. Background technique: [0002] Instant messaging (IM for short) has now become an important means for users to communicate through a network. [0003] At present, when instant messaging products send files, especially when the other party is not online, additional information cannot be input at the same time. Before the recipient opens the file, he does not know the outline of the file, the purpose of sending it, or even judge whether it is a virus or not, and whether it needs to be opened. Wait. Invention content: [0004] The present invention provides a method and system for transferring files in an instant messaging tool in order to solve the above problems and disadvantages. [0005] In order to solve the above problems, the p...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/08
Inventor 关键文荣黄平霍文旌
Owner 北京桐乌科技有限公司
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