Telecommunication network junk call prevention method and device

A technology of spam calls and telecommunication networks, applied in the field of communication, can solve problems such as inability to eliminate call harassment and small prevention range

Inactive Publication Date: 2015-05-13
THE PLA INFORMATION ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the spam call prevention means in the prior art cannot eliminate call harassment and the prevention range is small, the present invention provides a method and device for preventing spam calls in a telecommunication network

Method used

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  • Telecommunication network junk call prevention method and device
  • Telecommunication network junk call prevention method and device
  • Telecommunication network junk call prevention method and device

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Based on the problem that the spam call prevention methods in the prior art cannot eliminate call harassment and the prevention range is small, the embodiment of the present invention provides a method for preventing spam calls in a telecommunication network, as follows: figure 1 As shown, the method includes:

[0032] S11, detecting whether the incoming call is a spam call, and the incoming call carries the contact information of the calling party;

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PUM

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Abstract

An embodiment of the invention provides a telecommunication network junk call prevention method and device. When an incoming call is a junk call, the incoming call is connected in a simulation mode or a calling party is actively contacted according to calling party contacts carried in the incoming call, resources of the calling party can be consumed in each mode, and accordingly the calling party do not have enough resources to establish a call with a user device or need to pay the high price to obtain the profit and accordingly the calling party of the junk call is forced to give up the harassment voluntarily and the large range of prevention on the junk call harassment is implemented.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for preventing spam calls in a telecommunication network. Background technique [0002] According to the definition of IETF (Internet Engineering Task Force, Internet Engineering Task Force), spam calls refer to a large number of telephone calls to users who do not actively request to send certain voice or video information. According to different initiators, spam calls can be divided into two types: manual spam calls and automatic spam calls. [0003] Artificial spam calls are spam calls that are manually initiated by individuals to targeted users. Artificial spam calls are mainly sales calls. Since the subject is clear and easy to trace, the national competent department generally regulates such behaviors in the form of laws and regulations. Automated spam calls are usually pre-recorded voice calls that are sent to phone users (including fixed-line ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/42H04M3/46
Inventor 吉立新陈福才黄海李邵梅王凯何赞园
Owner THE PLA INFORMATION ENG UNIV
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