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Communication method and system, and information sending and receiving device

A communication method, direct technique, applied in the field of communication

Active Publication Date: 2018-09-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a communication method and system and an information sending / receiving device for the problem of how to send information to a receiving end that does not have any substantial connection with the outside world but has network access capabilities

Method used

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  • Communication method and system, and information sending and receiving device
  • Communication method and system, and information sending and receiving device
  • Communication method and system, and information sending and receiving device

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Embodiment Construction

[0048] In order to facilitate the understanding of the present invention, the communication method and system and the information sending / receiving device will be described more fully below with reference to related drawings. Preferred embodiments of the communication method and system and the information sending / receiving apparatus are shown in the accompanying drawings. However, the communication method and system and the information transmitting / receiving apparatus can be implemented in many different forms and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the communication method and system and the information sending / receiving device more thorough and comprehensive.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used ...

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Abstract

A communication method, comprising acquiring transmission data to be sent; encoding the transmission data on an encoding field to generate a data packet, the encoding field being a field in the data packet that can directly monitor content; sending the data packet; receiving the data packet; decoding the encoding field Get transfer data. The above communication method utilizes the encoding field in the data packet that can directly monitor the content, encodes the transmission data and sends it out to be received by the receiving end. Through the above method, since the coded field of the transmission data can be directly monitored to the content, even if other fields of the data packet are encrypted and the content cannot be known, the transmission data can still be obtained, so that the information can be sent to the receiving end and received by the receiving end. To receive the information, the receiving end does not need to set up in advance to establish a connection with the outside world, and can receive and transmit data only by monitoring. In addition, a communication system and an information sending / receiving device are provided.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a communication method and system and an information sending / receiving device. Background technique [0002] With the development of mobile Internet and Internet of Things technologies, more and more devices have the ability to access wireless networks. However, how to conveniently transmit information to a receiving end that has not established a substantial connection with the outside world is a difficult problem. Contents of the invention [0003] Based on this, it is necessary to provide a communication method and system and an information sending / receiving device for the problem of how to send information to a receiving end that has no substantial connection with the outside world but has network access capabilities. [0004] A method of communication comprising: [0005] Obtain the transmission data to be sent; [0006] Encoding the transmission data on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/70
CPCH04L69/22H04L69/08H04L12/6418H04L63/0428H04W12/033H04W12/037H04W28/065H04W12/02
Inventor 刘呈林范亮亮刘凯林向耀刘粲叶润桂刘乐君
Owner TENCENT TECH (SHENZHEN) CO LTD