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Method for achieving pseudo number call discrimination and interception based on signalling route analysis and system thereof

A pseudo-number and signaling technology, applied in the field of communication, can solve the problems of terminal protection software and communication system equipment shielding principle failure, etc., and achieve the effect of low operation and maintenance costs

Active Publication Date: 2014-10-08
EASTERN COMM
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0009] There are some shortcomings in the above three aspects. If the call sent by the illegal fake number platform disguises the calling number as a legal number, such as the office number of the public security law, the customer service number of the bank, etc., the terminal protection software and communication The shielding principle on the system equipment will be ineffective, because these numbers are legally existing; for the detection of the third-party platform triggered by the transfer method, the user needs to cooperate with the setting of the business attribute, if the current user has not opened it, it will not be triggered transfer function

Method used

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  • Method for achieving pseudo number call discrimination and interception based on signalling route analysis and system thereof
  • Method for achieving pseudo number call discrimination and interception based on signalling route analysis and system thereof
  • Method for achieving pseudo number call discrimination and interception based on signalling route analysis and system thereof

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Embodiment Construction

[0065] For the convenience of description, the "pseudo-number call screening and interception system" hereinafter will be collectively referred to as "this system".

[0066] Such as figure 1 As shown, the system includes a signaling monitoring module, an analysis and interception module, a protocol codec module, a database service module, a signaling transceiver front-end module, and an operation and maintenance module, respectively having corresponding signaling monitoring servers, analysis and interception servers, and database Server, SS7 signaling front-end server, operation and maintenance server.

[0067] The signaling monitoring module is responsible for collecting call-related signaling from the communication transmission line, and submitting the call signaling to the analysis and interception module;

[0068] The analysis and interception module is the control center of the system, and is divided into an analysis sub-module and an interception sub-module.

[...

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Abstract

The invention provides a method for achieving pseudo number call discrimination and interception based on signalling route analysis. The method comprises the steps that call signalling passing through communication network route equipment is collected in a signalling monitoring mode, the relation between the starting place of the call signalling and the place where a calling display number belongs to or between the starting place of the call signalling and a roaming place is analyzed and judged, and if the judgment result shows inconsistency, the current call is judged to be a pseudo number call, and the interception process is started to stop the current call. According to the method, existing network equipment does not need to be modified, and running and maintenance cost is low.

Description

technical field [0001] The invention discloses a method and system for realizing fake number call screening and interception based on signaling routing analysis, and belongs to the technical field of communication. Background technique [0002] Under the modern telecommunication network, telecommunication fraud cases caused by number spoofing and SMS fraud have shown a gradual upward trend in recent years, and non-contact fraud crimes carried out by using communication tools such as number change platforms and network platforms combined with modern online banking technology are rapidly increasing. The spread of development has caused great losses to the people. [0003] At present, the means of distinguishing and intercepting such harassing calls mainly focus on the following three aspects: [0004] (1) Protection on the terminal: install protection software such as 360 Mobile Guard, QQ Mobile Guard, etc. These software will regularly synchronize data with the cloud backgro...

Claims

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Application Information

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IPC IPC(8): H04W12/12H04Q3/00
Inventor 薛家颐季立明
Owner EASTERN COMM
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