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Method for authenticating short message service

A short message and message technology, applied in the field of mobile intelligent network, can solve the problems of low reliability of query message transmission and prolonged network time, and achieve the effects of improving network resource utilization, facilitating centralized management, and improving transmission reliability

Inactive Publication Date: 2009-04-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is necessary to cross from the core network to the IP network to complete the query, the transmission reliability of the query message is relatively low and the network delay is long

Method used

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  • Method for authenticating short message service
  • Method for authenticating short message service

Examples

Experimental program
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Embodiment Construction

[0018] The invention inquires the account information of the intelligent network user stored in the SDP database of the mobile intelligent network through the signaling of the core network, and realizes identifying whether the intelligent network user has the right to send short messages.

[0019] figure 1 For the existing network system that the present invention is applied, comprise: mobile station (is calling user in the embodiment), Short Message Service Center (SMSC), IW / G MSC (Gateway Interoperation Mobile Interactive Center), HLR (home Location Register), SC (Short Message Center), SCP (Service Control Point) and SDP database; among them, IW / G MSC contains SCME (Service Control Management Functional Entity), which is specified by ITUT Q.1218 and is used to cooperate with IW / G MSC performs business and call control, forwards messages and supports the control and management of media streams, etc. The interface agreement between IW / G MSC and SC is stipulated by ETSITS 10...

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PUM

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Abstract

The invention discloses a method for authenticating short message service comprising: short message center judges if the calling user is user of intelligent network; when the user is intelligent network user, SC inquire account information of calling user from SDP database, authenticates if the calling user possesses short message sending authority according to inquiry result. The No.7 signalling network is suitable for inquiring the message leaving out steps that SC switches to IP network via charging gateway and user database is inquired through IP network. The inventive method promotes transmission reliability of inquiring message, avoids time delay of delivery likely occur to IP network, facilitates account centralized management for mobile intelligent network, promotes network resource utilization rate.

Description

technical field [0001] The invention relates to a mobile intelligent network, in particular to a method for authenticating a short message service. Background technique [0002] Intelligent network is a communication network used to provide and process intelligent new services. It is a network superimposed on the existing program-controlled switching network. The intelligent network and the program-controlled switching network are linked together by the public channel signaling system. The intelligent network can make the network more flexible, and users have stronger control over the network. [0003] The mobile intelligent network service based on the CAP (CAMEL Application Part, CAMEL application part) protocol and the mobile supplementary service based on the MAP (Mobile Application Part, mobile application part) protocol, such as the short message service, are widely developed in the current mobile communication network. value-added services. [0004] In the prior art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04W4/12H04W12/06H04Q3/00
CPCH04Q2213/13095H04Q2213/13176H04Q2213/13204H04M15/00H04Q2213/13336H04Q2213/13389H04Q2213/13098H04M15/90H04W4/24H04W4/14H04M2215/28H04M2215/016
Inventor 郑志强秦延涛
Owner ZTE CORP
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