Identification method for short message service (SMS) protocol and gateway system

An identification method and short message technology are applied in the field of short message protocol identification method and gateway system, which can solve the problems of wasting port resources and increasing the complexity of network logic, and achieve the effect of saving port resources and reducing the complexity of logic.

Inactive Publication Date: 2011-05-04
ZTE CORP
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Problems solved by technology

[0017] In the related art, the present invention is proposed for problems such as starting a listening port separately for each protocol to identify the short message protocol, resulting in a waste of port resources and greatly increasing the logical complexity of the network. For this reason, the main purpose of the present invention is to provide A short message protocol automatic identification method and gateway to solve at least one of the above-mentioned problems

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  • Identification method for short message service (SMS) protocol and gateway system
  • Identification method for short message service (SMS) protocol and gateway system
  • Identification method for short message service (SMS) protocol and gateway system

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Embodiment Construction

[0033] Functional Overview

[0034] Considering the problems in the related art that a listening port is started separately for each protocol, resulting in a waste of port resources and greatly increasing the logical complexity of the network, the embodiment of the present invention provides an improved short message protocol identification method and a gateway system. In the embodiment of the present invention, a unified access listening port is first set up, and the interconnection request of the client is uniformly received. After receiving the TCP link establishment request of the client, the actual TCP link is established, and the binding or connection request sent by the client is received. data. Afterwards, according to the length information of IP address information and / or described request message, carry out protocol judgment to information such as this request data, distinguish the short message interconnection agreement that client uses, all data on subsequent this...

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Abstract

The invention discloses an identification method for a short message service (SMS) protocol and a gateway system. In the identification method, the gateway system receives a request message from a client by establishing a TCP (transmission control protocol) link, wherein the request message carries the IP (internet protocol) address message of the client; and the gateway system judges and determine the SMS protocol adopted by the TCP link based on the IP address message and the length information of the request message. By the technical scheme in the invention, the system configuration is simplified and the logic complexity of the system is reduced.

Description

technical field [0001] The invention relates to the communication field, in particular to a short message protocol identification method and a gateway system. Background technique [0002] As an intermediary entity between the internal and external network elements in the domestic communication network, the gateway needs to analyze the messages of the internal and external network elements. The basis of the analysis is to analyze according to the short message interconnection protocol used by the internal and external network elements. At present, the commonly used short message interconnection protocols in China mainly include: [0003] Short message point-to-point protocol: Short Message Peer to Peer, referred to as SMPP [0004] China Mobile Communication Internet Short Message Gateway Interface Protocol: China Mobile Peer to Peer, referred to as CMPP [0005] China Telecom Short Message Gateway Protocol: Short Message Gateway Protocol, referred to as SMGP [0006] Chi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W80/00H04L29/06
CPCH04W4/14H04L51/58
Inventor 汪鹏周洪济徐震海
Owner ZTE CORP
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