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Short message route control system and method

A control system and routing technology, applied in the field of communication, can solve problems such as the inability to perform cross-domain routing selection, and the inability to meet the requirements of enhanced routing control SMS multi-path path realization, etc.

Active Publication Date: 2010-05-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0080] The present invention provides a short message routing control system and method, which are used to solve the problem that the implementation requirements of enhanced routing control short message multi-path paths cannot be met at present
[0081] Further, it solves the problem that cross-domain routing selection cannot be performed when users double-sign, and it cannot meet the realization requirements of enhanced routing control SMS multi-path path
[0082] Further, it solves the problem that the implementation requirements of the enhanced routing control SMS multi-path path cannot be met when the user is single-signed.

Method used

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  • Short message route control system and method

Examples

Experimental program
Comparison scheme
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example 1

[0169] System example 1: Corresponding to the above system implementation method 1, the following system example 1 is provided, see Figure 8 shown.

[0170] The routing path of a short message needs to distinguish between the CS domain and the IMS domain. In the CS domain, the SMSC can act as the originating (calling side) short message center MO-SMSC and the terminating (called side) short message center MT-SMSC. The definition of its MO or MT is determined according to the positions of the calling party and the called party in the network in a short message process. In the IMS domain, the function of the original IP-SM-GW is enhanced, and the SMS-AS unit is added to the IP-SM-GW to act as the SMSC in the IMS domain; that is, the enhanced IP-SM-GW can not only serve as The intercommunicating short message gateway between the CS domain and the IMS domain can also serve as a short message center in the IMS domain to store and forward short messages and process supplementary ...

example 2

[0177] System example 2: Corresponding to the above system implementation method 2, system example 2 is provided below, see Figure 10 shown.

[0178] Use the SMSC in the CS domain as the calling side SMS center or the called side SMS center; in the IMS domain, add an SMS-AS unit to the interworking gateway IP-SM-GW, so that the IP-SM-GW acts as the IMS domain correspondingly The short message center on the calling side or the short message center on the called side also serves as an intercommunication gateway (the relevant details are the same as those in System Example 1).

[0179] In addition to the original functions, the HSS / HLR also has an internal or external interface with NeDs, and can report the current registration status of the user to NeDs. After the HSS / HLR receives the SMS route query message, after judging that the called user is in a dual-subscription state, it requests a routing decision from the NeDs through an internal or external interface, and according ...

example 3

[0186] System Example 3: Corresponding to the above system implementation method 3, the following provides System Example 3, see Figure 12 shown.

[0187] In the CS domain, the SMSC is used as the short message center of the called side, and the short message intelligent decision-making query unit and NeDS are added to the SMSC; that is, the SMSC / NeDS adds the routing decision function of the short message on top of the original message storage and forwarding function.

[0188] In the IMS domain, the short message server SMS-AS acts as the short message center on the called side, and the short message intelligent decision-making query unit and NeDS are added to the SMS-AS; The conversion of the message format has the ability to obtain the address of the called SMS center from the HSS / HLR, and can also determine the routing decision of the SMS according to the registration status of the stored UE, the operator's strategy, and the user's preference.

[0189] Figure 12 The mi...

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Abstract

This invention discloses a short-message route control device, a system and a method, in which, the device includes: mutually connected short message intelligent decision enquiry unit and a route decision control entity NeDs, in which, the short message intelligent decision enquiry unit is used in enquiring the route decision of a shrot message to NeDs when receiving it, NeDs is used in determining the route decision of the enquired short message according to the stored route decision information and returns the determined route decision to the short message intelligent decision unit.

Description

technical field [0001] The invention relates to the communication field, in particular to a short message routing control device, system and method. Background technique [0002] The short message service provides a method of transmitting messages of a certain size between various terminals or between the terminal and the network, and has been extremely successfully applied in the cellular network of the CS domain. Its implementation introduces a network entity called SMS center, relying on the SMS center, can realize SMS forwarding, storage, delayed sending and other value-added services. At the same time, GSM / UMTS PLMN needs to support the forwarding function of short messages between the short message center and the terminal. [0003] The 3GPP R5 phase introduced the IP multimedia subsystem, which is a subsystem above the packet domain of the existing network. The packet domain is used as the bearer channel for upper-layer control signaling and media transmission, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L12/56H04L29/06H04W4/14
CPCH04L29/06217H04L65/1016H04L51/14H04L29/06333H04W4/14H04L51/38H04L12/5895H04L12/5855H04L65/1073H04W8/04H04W80/10H04L51/214H04L51/58H04L65/1095
Inventor 朱东铭钟剑锋
Owner HUAWEI TECH CO LTD