Pseudo base station discovery method and system

A discovery method and pseudo base station technology, applied in the field of wireless communication, can solve the problems of unable to discover moving pseudo base stations, slow discovery speed of pseudo base stations, etc.

Active Publication Date: 2016-03-23
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] A technical problem to be solved by the embodiment of the present invention is to propose a pseudo base station discovery method and system to solve the problem in the prior art that the pseudo base station discovery speed is slow and the mobile pseudo base station cannot be found

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  • Pseudo base station discovery method and system
  • Pseudo base station discovery method and system
  • Pseudo base station discovery method and system

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] When the pseudo base station is working, it needs to increase the power to attract as many nearby users as possible to attach and register. Therefore, this will have strong interference and impact on the nearby normal base station group, and at the same time, ...

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Abstract

The invention discloses a pseudo base station discovery method and system, and relates to the field of wireless communication. According to an embodiment, big data analysis is performed on user call data through acquisition of the user call data which comprises one kind of information of a call establishment characteristic information, service quality-related information, call process behavior information, call release-related information and off-networking information, and a pseudo base station is discovered rapidly according to abnormal characteristic information, reflected in the user call data, of a terminal when the pseudo base station works. And a fixed pseudo base station can be discovered, and a moving pseudo base station can also be discovered.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and system for discovering a pseudo base station. Background technique [0002] The pseudo base station is a simulated mobile communication wireless base station system and a background analysis system. It uses the mobile network system network code (Mobile Network Code, MNC), frequency resources, etc. to disguise as the neighboring area of ​​the mobile base station, and sets up a simulated mobile base station at the information acquisition point. The wireless signal transmission, forcing the user terminal (such as mobile phone) to register in the simulated base station, and obtain the user's information through background analysis, such as International Mobile Subscriber Identification Number (IMSI), International Mobile Equipment Identity (IMEI) and mobile number, etc. Fake base stations are more harmful, and it is necessary to propose a method for discov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/12H04W24/04H04W12/122
Inventor 许向东刘大方何全红张赛冯云喜邓博存陈秀敏刘名茂曾浩雄黄毅华
Owner CHINA TELECOM CORP LTD
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