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Method and system for routing short message service

A technology of short message service and short message service center, applied in the field of short message service routing, can solve the problem of message interaction affecting system processing performance, etc., and achieve the effects of low operating cost, improved processing performance, and convenient use.

Inactive Publication Date: 2013-02-27
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] but, figure 2 In the existing scheme shown, the interaction mode between the short message distribution control center and the short message gateway adopts the message mode, and this method has more message interactions, and there are 4 pairs of messages (message 203 submits a request message / 204 submits a response message, and message 205 delivers Request message / 206 delivery response message, message 211 delivery request message (status report) / 212 delivery response message (status report), message 213 delivery request message (status report) / 214 delivery response message (status report)), too many Message interaction affects the processing performance of the system

Method used

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  • Method and system for routing short message service
  • Method and system for routing short message service
  • Method and system for routing short message service

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Embodiment Construction

[0036] The present invention proposes a system and method for short message service routing. The basic idea is: after the short message gateway receives the short message, it initiates a routing information query request to the short message distribution control center as required, and the request message includes the source user number and the destination user number etc.; the short message distribution control center extracts the target user information, queries the services defined by the target user, and returns the routing prefix code to the short message gateway according to the different service combinations of the users. The routing query process can be completed using only one pair of messages, which simplifies the processing flow and greatly reduces the amount of information interaction.

[0037] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] The embodiment of the present invention a kind of short messa...

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Abstract

The invention relates to a method and a system for routing short message service. The system comprises a short message gateway, a short message service centre and a short message issuing control centre. The method comprises the following steps: the short message gateway initiates a route inquiry request to the short message issuing control centre after receiving the short message, and the route inquiry request comprises source user information and destination user information; and the short message issuing control centre inquiries route information corresponding to the service defined by a destination user according to the destination user information contained in the received route inquiry request, and the route information is contained in a response message and returned to the short message gateway. The invention can reduce the message interaction quantity among net elements and improve the processing capacity of the system.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a short message service routing method and system. Background technique [0002] With the development of wireless local telephone network, value-added services have increasingly become the focus of attention of operators and users. Among them, SMS service has become the focus of wireless local telephone network development. [0003] In the existing solution, the SMS service routing system such as figure 1 As shown, it includes the following functional entities: Short Message Gateway (SMGW, Short Message Gateway), Short Message Service Center (SMSC, ShortMessage Service Center) and Short Message Distribution Control Center (SDCC, Short MessageDistribution Control Center). The functions of each functional entity are as follows: [0004] SMS distribution control center: used to manage the prefix codes of various value-added services; cache users and their subscription...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14H04W28/14H04W40/00H04W88/16H04W88/18
Inventor 柯尊友
Owner ZTE CORP