Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wireless communication module and data communication system and enciphered data remote transmission method

A wireless communication module and remote transmission technology, applied in wireless communication, electrical components, safety devices, etc., can solve the problems of low security and easy decryption of encrypted data, and achieve the effect of improving security

Inactive Publication Date: 2013-06-19
SIMCOM WIRELESS SOLUTIONS SHANGHAI
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defect that the encrypted data is easily cracked and the security is very low in the prior art when the encrypted data is transmitted remotely by means of dual-tone multi-frequency, etc. Communication module and a data communication system including multiple wireless communication modules and a method for remote transmission of encrypted data realized by using two wireless communication modules

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless communication module and data communication system and enciphered data remote transmission method
  • Wireless communication module and data communication system and enciphered data remote transmission method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0016] The present invention relates to data transmission and data communication among multiple wireless communication modules. These wireless communication modules constitute a data communication system. In this wireless communication system, such as figure 1 As shown, each wireless communication module includes an Ecall call initiation unit 1 , an encoding unit 2 , a sending unit 3 , a receiving unit 4 and a decoding unit 5 .

[0017] The present invention utilizes the method for the long-distance transmission encryption data that two described wireless communication modules realize, and its working principle is: after this Ecall call initiating unit 1 initiates the Ecall call, establishes the Ecall voice channel, this encoding unit 2 will be the data to be encrypted Encoding is packed...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a wireless communication module and a data communication system and an enciphered data remote transmission method. The wireless communication module comprises a coding unit, a transmitting unit, a receiving unit and a decoding unit. The coding unit is used for coding a to-be-encrypted data and packing the to-be-encrypted data into a data package. The transmitting unit is used for transmitting the data package coded by the coding unit to the outside through an Ecall voice channel. The receiving unit is used for receiving the data package from the outside through the Ecall voice channel. The decoding unit is used for decoding the data package received by the receiving unit. According to the data communication system and the enciphered data remote transmission method, an Ecall function of the wireless communication module is utilized, and therefore data in a certain amount can be transmitted in the voice channel, crack is difficult, besides, data are transmitted through the voice channel, eavesdrop is difficult, and therefore safety of the enciphered data remote transmission is improved.

Description

technical field [0001] The present invention relates to a method for remote transmission of encrypted data, in particular to a wireless communication module, a data communication system including a plurality of wireless communication modules and a remote transmission of encrypted data realized by two wireless communication modules Methods. Background technique [0002] The traditional encrypted data is transmitted by means of dual-tone multi-frequency, etc., but only a few fixed keys are used for dual-tone multi-frequency transmission, and the audio width of each key is almost the same and is universal, which leads to a problem in the sound When the frequency is certain, it is easy to be cracked, which greatly reduces the security of remote encrypted data transmission. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defect that the encrypted data is easily cracked and the security is very low in the prior a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/02
Inventor 刘欣
Owner SIMCOM WIRELESS SOLUTIONS SHANGHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com