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A mobile communication method and system for the internet of things

A mobile communication and Internet of Things technology, applied in the field of Internet of Things mobile communication methods and systems, which can solve the problems of not providing integrity protection for user data and voice, and achieve increased anti-attack capabilities, increased integrity verification, and improved security Effect

Active Publication Date: 2021-03-16
HENGBAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These mechanisms do not provide integrity protection for user data and voice, and the transmission on the network uses plaintext transmission. These two flaws leave opportunities for attackers

Method used

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  • A mobile communication method and system for the internet of things
  • A mobile communication method and system for the internet of things
  • A mobile communication method and system for the internet of things

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Embodiment Construction

[0024] The present application discloses a method and system for Internet of Things mobile communication.

[0025] In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described The embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0026] In the embodiments of this specification, a mobile communication method and system for the Internet of Things uses the 3GPP access security specification of the mobile communication network.

[002...

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Abstract

The invention relates to the technical field of internet of things communication safety, in particular to an internet of things mobile communication method and system, wherein the internet of things mobile communication method comprises the steps that a transfer center receives first encryption information; the transfer center decrypts the first encrypted information and integrity check accordingto a pre-stored first encryption key and a first integrity key to obtain plaintext information; the transfer center encrypts the obtained plaintext information according to a pre-stored second encryption key and a second integrity key to generate second encryption information; the transfer center sends the second encrypted information to a second mobile terminal. According to the embodiment of theinvention, a data transfer center is added without changing the original network structure, so that the transmission of the data and the voice over the wireless network and the backbone network is protected by ciphertext, the integrity checking is improved, the safety of data and voice is greatly improved, and the anti-attack capability is improved.

Description

technical field [0001] The present application relates to the technical field of Internet of Things communication security, and in particular, to a method and system for Internet of Things mobile communication. Background technique [0002] After more than 20 years of development, the Internet of Things has gradually been integrated into our lives. From smart thermostats, smart lights and other devices used in the home, to smart wearable devices related to physical health. The emergence of every smart device has greatly facilitated people's lives. However, while the Internet of Things brings convenience to people's lives, it also brings various hidden worries to people. In 2014, researchers demonstrated how to hack into a home's thermostat in 15 seconds. By collecting data from the thermostat, the intruder could learn when people were in the home and what their schedule was. Many smart TVs have cameras, and even if the TV is not turned on, an attacker who hacks a smart TV...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W12/02
CPCH04L63/0428H04L63/123H04L63/1441H04W12/02
Inventor 底明辉张蔚
Owner HENGBAO
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