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Method, apparatus and terminal equipment for identifying pseudo base station

An identification method and pseudo base station technology, applied in the field of pseudo base station identification method, device and terminal equipment, can solve the problem of terminal SIM card life impact and other issues

Active Publication Date: 2015-11-25
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

TMSI is assigned by MSC / VLR and is constantly replaced. The replacement cycle is set by the network operator. The faster the replacement frequency, the better the confidentiality, but it will affect the life of the SIM card of the terminal.

Method used

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  • Method, apparatus and terminal equipment for identifying pseudo base station
  • Method, apparatus and terminal equipment for identifying pseudo base station
  • Method, apparatus and terminal equipment for identifying pseudo base station

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Embodiment Construction

[0069] In order to identify a pseudo base station, embodiments of the present invention provide a method, device and terminal equipment for identifying a pseudo base station.

[0070] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0071] Because the fake base station takes advantage of the loophole that the terminal cannot authenticate the network, guides the terminal to reside in the fake base station, thereby sending spam or fraudulent text messages to the terminal. In the pseudo base station identification method provided by the embodiment of the present invention, the MSC of the...

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Abstract

The present invention discloses a method, an apparatus and terminal equipment for identifying a pseudo base station. The method comprises the steps of: making a position updating request to an MSC (Mobile Switch Center) corresponding to a selected base station; receiving an authentication request sent by the MSC; transmitting a response message carrying false SRES to the MSC by aiming at the authentication request; and determining that the selected base station is a pseudo base station if receiving the response message that the authentication sent by the MSC is successful.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a pseudo base station identification method, device and terminal equipment. Background technique [0002] Pseudo-base stations are currently a high-tech instrument that implements telecommunications fraud. It is mainly composed of a host computer and a laptop computer. The terminal sends short messages such as scams and advertisements. Among them, the pseudo base station relies on the notebook computer to virtually realize the MSC (Mobile Switching Center), VLR (VisitorLocationRegister, visitor location register) and HLR (HomeLocationRegister, home location register) and AuC (AuthenticationCenter, authentication center) in the normal communication system. It can even use the public service number or the name of an authoritative department to fabricate and send false information, causing immeasurable social impact. [0003] Usually, the terminal starts the I...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04W12/12H04W12/122
Inventor 翁玮文
Owner CHINA MOBILE COMM GRP CO LTD
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