Rubbish voice filtering method based on mobile communication network and system thereof

A mobile communication network, garbage technology, applied in the field of communication

Inactive Publication Date: 2009-06-17
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] According to the above analysis, it can be seen that the existing spam filtering technology is not completely suitable for spam voice filtering in mobile communication networks. Therefore, it is necessary to propose a reliable technology that can effectively filter mobile spam voice in order to improve the utilization rate of mobile network resources. and service quality

Method used

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  • Rubbish voice filtering method based on mobile communication network and system thereof
  • Rubbish voice filtering method based on mobile communication network and system thereof
  • Rubbish voice filtering method based on mobile communication network and system thereof

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Embodiment Construction

[0078] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following describes the specific implementation, structure, features and effects of the wireless positioning method proposed by the present invention with reference to the accompanying drawings and preferred embodiments, Details are as follows.

[0079] The core idea of ​​the present invention is to implement the filtering of junk speech based on the reputation evaluation of the mobile terminal user without changing the mobile communication network topology structure and the internal structure of the mobile communication device. Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0080] figure 1 It is the network structure diagram of the mobile junk voice filtering system of the present invention. figure 2 The shown server 11 does not belong ...

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Abstract

The invention relates to a method for filtering garbage speech on the basis of a mobile communication network, which comprises the following steps: setting the garbage speech reputation threshold value of a mobile terminal, downloading garbage speech user identification characters which are lower than the garbage speech reputation threshold value in a server, storing into a garbage speech user identification information base of the mobile terminal, obtaining calling user identification characters of call requests, searching the calling user identification characters from the garbage speech user identification information base, refusing the call requests by the mobile terminal if the calling user identification characters are searched, otherwise further judging whether query of the calling user reputation threshold value to the server in real time is needed or not, and refusing the call requests by the mobile terminal if the calling user reputation threshold value is lower than the arranged garbage speech reputation threshold value. The characteristics of a mobile communication system are combined to prevent mobile communication terminal users from disturbance of garbage speech calls through analyzing the characteristics of mobile garbage speech and the defects of the existing garbage speech filtering technique.

Description

technical field [0001] The invention relates to the field of communication, in particular to a method and system for identifying and filtering junk speech based on a mobile communication network. Background technique [0002] In recent years, with the rapid development of mobile communications, the penetration rate of mobile phones has repeatedly reached new heights, and is gradually advancing towards the direction of personal communications. While people fully enjoy the convenience provided by mobile communication, they also encounter a series of troubles. A major problem is the various forms of junk speech. In particular, when the mobile communication network is connected to the Internet that lacks adequate regulation, mobile phone users will face more spam voice harassment. [0003] Spam voice refers to the voice call that the called user does not want to receive, and its content includes illegal advertisements, false lottery winning information, and call traps similar ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/663H04L29/08
Inventor 王非
Owner HUAZHONG UNIV OF SCI & TECH
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