Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for detecting false transmitted number in multimedia message

A detection method and MMS technology, applied in wireless communication, message/mailbox/announcement, electrical components, etc., to enhance user experience and recover economic losses

Inactive Publication Date: 2009-12-30
ZTE CORP
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0036] At present, there are more and more cases of fraud and fee evasion through mobile MMS, but there is no detection of false sending numbers in MMS under GN interface or GW interface method public

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for detecting false transmitted number in multimedia message
  • Method for detecting false transmitted number in multimedia message
  • Method for detecting false transmitted number in multimedia message

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] The basic idea of ​​the present invention is to obtain the user's sending number and MSISDN in the event synthesis method under the GN interface or GW interface, and compare the sending number with the MSISDN, and determine whether the user's sending number is a fake sender according to the comparison result Number.

[0069] Hereinafter, the implementation of the method for detecting falsely sent numbers in multimedia messages of the present invention will be described in detail through specific embodiments in combination with the accompanying drawings.

[0070] image 3 It is a schematic flow chart of the method for detecting falsely sent numbers in multimedia messages under the GN interface of the present invention, as image 3 As shown, the method includes:

[0071] Steps 301-303: with figure 1 Steps 101 to 103 shown are basically the same, the only difference is that when the signaling is a T-PDU, step 304 will continue to be executed.

[0072] Step 304: Synthes...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for detecting a false transmitted number in a multimedia message, which comprises the following steps: confirming a content type of a received signal to be a multimedia message; and when confirming a message of a multimedia message service environment (MMSE) which corresponds to the signal is a transmitted multimedia message, obtaining a transmitted number of the multimedia message transmitted by a user, comparing the obtained transmitted number with a mobile station ISDN number (MSISDN) of the user and confirming whether the transmitted number of the multimedia message transmitted by the user is the false transmitted number or not according to the compared result. The method for detecting the false transmitted number in the multimedia message can detect the false transmitted number in the multimedia message in a GN interface or a GW interface.

Description

technical field [0001] The invention relates to a number detection technology in a multimedia message, in particular to a method for detecting a falsely sent number in a multimedia message. Background technique [0002] With the rapid development of communication technology, mobile terminals such as mobile phones occupy more and more important positions in people's daily life, and more and more functions are integrated in the mobile phones. At present, communication by sending multimedia messages between mobile phones has become an important means of communication between users. [0003] However, mobile MMS fraud and tariff evasion emerge in an endless stream, which brings great harm to the majority of users and operators. When some people take advantage of the loopholes in the network to send MMS to the victim, they use certain technical means to make the sending number of the MMS show as the number of the victim's relatives, and take advantage of the victim's paralysis to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/12H04W12/12H04W88/18H04W12/128
Inventor 占治国
Owner ZTE CORP