Burn-after-reading communication method and communication system

A communication method and post-reading technology are applied in the field of communication methods and communication systems that burn after reading, and can solve problems such as leakage, reduction of information transmission efficiency, and leakage of private information.

Inactive Publication Date: 2021-01-01
即时匹配(上海)网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main disadvantages of this form of information transmission are: First, the information transmission between terminals must be transferred by a server. Although the information is encrypted during the transmission process, the information is in a decrypted state on the server, and the message is easily transmitted by the server. Intentional recording or unintentional disclos

Method used

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  • Burn-after-reading communication method and communication system
  • Burn-after-reading communication method and communication system
  • Burn-after-reading communication method and communication system

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[0048]The present invention will be further described below in conjunction with the drawings.

[0049]Such asimage 3 As shown, the current common communication local area network generally uses NAT technology. In the network NAT1-N, the initiating terminal A does not have a direct public IP. The advantage is that it can save the public IP, but the disadvantage is also obvious, which will destroy the terminal. In the network communication, the user communication initiator of the initiating terminal A cannot directly initiate communication with the user communication receiver of the receiving terminal B. Ordinary terminal users do not directly and permanently own a public IP. Only when applying for the use of public IP, they can temporarily use the combination of the IP of the local LAN NAT + the port assigned by the terminal in the LAN NAT to determine the connection with the outside world Address, so it is difficult to directly initiate an end-to-end connection between two mobile termi...

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Abstract

The invention relates to a burn-after-reading communication method and communication system. The method comprises: a burn-after-reading direct communication connection preparation stage, a burn-after-reading direct communication connection establishment and encryption stage, a burn-after-reading information reading condition setting stage, a burn-after-reading direct communication stage and a burn-after-reading direct communication quitting stage. When terminals send information in the burn-after-reading mode, the terminals are directly connected in a point-to-point mode, any sent informationis directly transmitted to the terminals of the opposite side without being transferred by any server, and meanwhile, when a communication receiver receives the information, the information can be automatically destroyed and disappeared on the terminal of the communication receiver after meeting the reading condition set by the system, and can also be cleared on an initiator terminal without leaving any record when the communication initiator exits from the burn-after-reading mode, so that the privacy of user communication information is protected, the safety of user information transmission is improved, and meanwhile, the information transmission efficiency between the user terminals is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication method and a communication system that burns after reading. Background technique [0002] With the development of communication technology, more and more users transmit information through various communication software that disappears after reading. In normal mode, multiple clients directly connect to the server and encrypt the link, and encryption is performed between multiple clients and the server respectively. When sending a message, the communication initiation client first sends it to the server, and then the server The terminal forwards to the communication receiving client. [0003] For example: Terminal A sends information (including text, pictures, audio, and video) to Terminal B. A needs to first send the message and the information of the message target B to the server and store it in the server. After the server receives all the information, i...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/12
CPCH04L51/18H04L61/256H04L51/224H04L51/234
Inventor 黄玉阔徐松松张诚周宾聂元正高志亮宋颖
Owner 即时匹配(上海)网络科技有限公司
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