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A digital communication method and system

A digital communication and communication information technology, applied in wireless communication, network data management, short-distance communication services, etc., can solve problems such as single application scenarios and inability to meet user communication needs, and achieve the effect of meeting communication needs

Active Publication Date: 2021-01-29
BEIJING RADACAT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a long-distance digital communication method and system that does not require a network operator and can simultaneously transmit text, pictures, voice, etc., to solve the problem that the existing wireless communication technology has a single application scenario and cannot meet the communication needs of users. The problem

Method used

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  • A digital communication method and system
  • A digital communication method and system
  • A digital communication method and system

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Embodiment Construction

[0025]The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0026]figure 1 A digital communication system disclosed in the present invention includes: a sender mobile communication terminal 01, a sender digital communication multi-protocol conversion device 02, a receiver mobile communication terminal 03, and a receiver digital communication multi-protocol conversion device 04, wherein the sender Both the mobile communication terminal 01 and the receiving mobile communication terminal 03 have a digital communication client APP or a digital communication client application plug-in, refer tofigure 2 with3, Both the sender digital communication multi-protocol conversion device 02 and the receiver digital communication multi-protocol conversion device 04 include: central processing unit 05, power supply module 06, storage module 07, Bluetooth module 08, Sub-G FSK communication module 09, positioning module 10. Sensor mod...

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Abstract

The invention relates to a digital communication method and system. The digital communication system comprises a sending party mobile communication terminal, a sending party digital communication multi-protocol conversion device, a receiving party mobile communication terminal, and a receiving party digital communication multi-protocol conversion device. Through adoption of the digital communication method and system, long-distance communication not depending on an operator network can be realized, and communication demands such as text, voice, images and video are met. Communication demands of people can be met even in snow mountains, forests, grasslands, deserts, oil fields, mines and other scenes where the operator signals are poor. Further, if infrastructures of an operator are damaged, the small and portable digital communication multi-protocol conversion device can rapidly meet the rescue communication demand.

Description

Technical field[0001]The invention relates to the field of digital communication, in particular to a digital communication method and system.Background technique[0002]The current communication equipment includes terminal equipment and network equipment and so on. Common terminal devices include mobile phones, PCs, tablets, etc., and terminals generally have a human-computer interaction interface. Take our common mobile phone as an example. The mobile phone has a screen and a variety of APPs for people to use. The mobile phone also has various standardized communication modules. The GPS module can obtain GPS location information; the 4G module can connect to the operator base station to obtain Internet resources; the WiFi module can Access to the AP, you can also get Internet resources; there is also a Bluetooth module, you can connect to Bluetooth headsets, Bluetooth speakers, etc. PC computers have Ethernet or wireless network card to connect to the Internet.[0003]Network equipment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W8/00H04W12/02H04W76/10
CPCH04W8/005H04W12/02
Inventor 韦安营胡虹范成龙
Owner BEIJING RADACAT CO LTD
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