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A kind of mobile user location privacy protection method and mobile gateway

A technology for privacy protection and mobile users, which is applied in the field of mobile user location privacy protection methods and mobile gateways, and can solve problems such as easy real-time location tracking and easy leakage

Active Publication Date: 2021-05-07
CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a mobile user location privacy protection method and a mobile gateway, which are used to solve the problems in the prior art that the mobile user location privacy is easily leaked and easily tracked by real-time positioning

Method used

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  • A kind of mobile user location privacy protection method and mobile gateway
  • A kind of mobile user location privacy protection method and mobile gateway
  • A kind of mobile user location privacy protection method and mobile gateway

Examples

Experimental program
Comparison scheme
Effect test

no. 4 example

[0133] See figure 1 , in the fourth embodiment of the present invention:

[0134] A method for protecting mobile user location privacy based on a multi-card multi-mode mobile gateway 11 is provided, including:

[0135] Step S101: Establish a first connection with the mobile terminal; wherein, the first connection can be established through WIFI or Bluetooth;

[0136] Step S102: Determine the online user communication card in the pre-created card list;

[0137] Step S103: Determine the communication base station according to the online user communication card;

[0138] Step S104: establishing a second connection with the communication base station;

[0139] Step S105: Establish a communication connection between the mobile terminal and the communication base station through the first connection and the second connection.

[0140] In order to satisfy the mobile user to make an active call, after the communication connection between the mobile terminal and the communication b...

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Abstract

The invention discloses a mobile user location privacy protection method and a mobile gateway. The method includes: establishing a first connection with a mobile terminal; determining a user communication card in an online state in a pre-created card list; The user communication card determines a communication base station; establishes a second connection with the communication base station; establishes a communication connection between the mobile terminal and the communication base station through the first connection and the second connection. The mobile gateway includes a wireless module, at least two card slots, at least one communication module, a memory and a processor. The present invention is based on a multi-card, multi-mode and multi-operator mobile gateway, and selects different operator networks in each communication, so that malicious attackers targeting a single operator cannot obtain complete mobile user location trajectory information, and realizes "jump" Multi-operator network communication can prevent mobile users from being tracked by real-time location and protect users' location privacy.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a mobile user location privacy protection method and a mobile gateway. Background technique [0002] With the rapid development of mobile communication technology and positioning technology, location-based service (Location-Based Service, LBS) has been widely used in military, transportation, people's livelihood and other fields, and has become one of the most promising mobile Internet services. At present, there are three main types of mainstream positioning technologies: satellite positioning technology (such as GPS), network-based positioning technology (such as mobile communication base stations, WiFi, etc.) and perceptual positioning technology (such as RFID). While LBS provides great convenience to individuals and society, it will also cause serious privacy issues, because location data information includes users' personal privacy sensitive information such as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W12/02H04W76/10H04W4/029H04W88/10H04W88/16
CPCH04W8/183H04W12/02H04W88/10H04W88/16
Inventor 李志鹏廖勇王蕊谢海永
Owner CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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