Short message routing system, device and method

A technology for short message and short message forwarding, applied in the field of communication, can solve the problems of flexible routing and normal intercommunication of short messages, and achieve the effect of ensuring success

Inactive Publication Date: 2008-02-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0038] The present invention provides a short message routing system, device and method to solve the problem in the prior art that short messages from the CS domain to the IMS domain cannot be flexibly routed using the original IMS domain routing method
[0039] Further solve the problem that the short message may not be able to communicate normally after the format conversion of the short message with the existing technology

Method used

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  • Short message routing system, device and method
  • Short message routing system, device and method
  • Short message routing system, device and method

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Embodiment Construction

[0080] In order to realize the routing addressing of short messages without relying on the registration of a third party, so that the short messages from the CS domain to the IMS domain can be flexibly routed using the original routing mode of the IMS domain, the present invention provides a short message routing system , as shown in Figure 4, which includes: the short message routing network element SMS-IWMSC / GMSC in the CS domain, and the SMSC, MSC and HLR / HSS connected to the SMS-IWMSC / GMSC respectively; the ring-connected short message in the IMS domain Message routing network elements SMS-MGCF, I-CSCF, S-CSCF and BGCF; the SMS-MGCF is also connected to the SMS-IWMSC / GMSC.

[0081] The SMS-IWMSC / GMSC, SMSC, MSC and HLR / HSS are used to route short messages in the CS domain to the IMS domain.

[0082] The SMS-MGCF can be co-established with the MGCF entity, and is used for translating the short message sent from the CS domain, and routing and forwarding the translated short ...

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Abstract

The present present invention discloses a system, device and method of a short message routing, which is used for solving the problem of the prior art that the short message from the CS domain to the IMS domain cannot realize a flexible route by use of the original routing manner of the IMS domain. The system of the present present invention includes a short message gateway SMS-MGCF for translating the short message send from the CS domain and performing the called route addressing and transmitting for the translated short message; an I-CSCF for obtaining the address of the called belonging S-CSCF and transmitting the short messaged send from the SMS-MGCF to the S-CSCF; and an S-CSCF fro transmitting the short message from the I-CSCF to the called one. By use of the original routing manner of the IMS domain, the present present invention realizes the routing of the short message from the CS domain to the IMS domain.

Description

technical field [0001] The invention relates to the communication field, in particular to a short message routing system, device and method. Background technique [0002] The short message service provides a method of transmitting messages of a certain size between various terminals, and has been successfully applied in the cellular network of the CS domain. Its implementation introduces a network entity called the short message center, relying on the short message center, can realize short message forwarding, storage, delayed sending and other value-added services. At the same time, the GSM / UMTS PLMN needs to support the short message forwarding function 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 the SIP protocol is introd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04Q7/22H04W4/14
CPCH04W4/14H04L12/5895H04L51/58
Inventor 朱东铭钟剑锋
Owner HUAWEI TECH CO LTD
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