System and method for sending and receiving data

A technology for sending and receiving data and information data, applied in the field of communication, it can solve the problems of information leakage and complicated users, and achieve the effect of efficient concurrency

Active Publication Date: 2021-06-29
广东腾一科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current data sending and receiving system can only be one-to-one, that is, a sending module and a receiving module. With the development of the Internet, more and more communication software have sprung up. The early ones include MSN, various For email services, up-and-comers include instant communication software such as Tencent’s QQ and WeChat. There are a wide variety of communication software, which is too complicated for users, and due to various reasons, it is impossible to use a single software for communication. The use of third-party software for communication also has security risks such as information leakage

Method used

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  • System and method for sending and receiving data
  • System and method for sending and receiving data
  • System and method for sending and receiving data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] message basic type format

[0036]

[0037] example:

[0038]

[0039] The client type of the user client is custom text, and the client type of the system client is fixed "System"

[0040] The message types are as follows: [LOGIN, TEXT, IMAGE, FILE, SYSTEM_CONTROL, SYSTEM_MESSAGE]

[0041] Decrypt client message content through AES encryption when sending and receiving

[0042] User client login, obtain the address of the communication server (IP address or domain name, with port) through the configuration file, create a user client instance and carry the user client IP address, system name, user name, user password, client type, Asynchronously wait to receive client messages;

[0043] The communication server cyclically receives client login requests, waits asynchronously to receive client login requests, receives client login requests, and determines the client type. For user clients, the communication server receives user client login requests, and accordin...

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PUM

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Abstract

The technical solution of the present invention includes a data sending and receiving system and method, which are used to realize: including a user client, used to send and receive data information and asynchronously receive message information sent by a communication server; Receive, manage, encrypt and distribute messages at the terminal; the system client is used to log in to the communication server to obtain management authority to perform system management, and at the same time, the system client sends broadcast messages to the user client through the communication server. The beneficial effects of the present invention are: integrating the information of each communication software, performing unified forwarding management, analyzing and encrypting the data sent by various data sources, so that the data can be sent and received in an efficient and flexible manner, and then high-speed real-time communication with the client Data interaction with efficient concurrency.

Description

technical field [0001] The invention relates to a data sending and receiving system and method, belonging to the communication field. Background technique [0002] The current data sending and receiving system can only be one-to-one, that is, a sending module and a receiving module. With the development of the Internet, more and more communication software have sprung up. The early ones include MSN, various For email services, up-and-comers include instant communication software such as Tencent’s QQ and WeChat. There are a wide variety of communication software, which is too complicated for users, and due to various reasons, it is impossible to use a single software for communication. The use of third-party software for communication also has security risks such as information leakage. [0003] Therefore, it is particularly important to develop an information sending and receiving system with high security, which is used for daily work communication within the enterprise an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/18
Inventor 胡成时冯少辉何向宇
Owner 广东腾一科技有限公司
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