Short message gateway and short message isomerous network communication processing method thereof

Abstract

The invention discloses a short message gateway with better isomerous network communication property and the short message isomerous network communication processing method adopted by the same. The short message gateway comprises a interface machine and a plurality of service processors, wherein the interface machine takes the charge of transmitting and receiving short messages and distributing the received short messages to each service processor for processing according to the specific distributed algorithm; when the interface machine transmits the short messages, the number of TCP (Transmission Control Protocol) connection between the interface machine and other short message gateway is more than one and is dynamically adjusted. The invention provides two adjustment ways including the set constant flow threshold adjustment and the self-adapting adjustment according to each connection load; when one of the multiple connections with non-maximum code is disconnected, all disconnected connection codes reduce one; and one of the service processors is selected as the main service processor, and then the present network services and the short message service in the transmission direction are processed by the main service processor.

Description

technical field [0001] The invention belongs to the technical field of short message processing, and in particular relates to a short message gateway and a short message intercommunication processing method adopted by the gateway. Background technique [0002] Due to its convenience, quickness, economy, and wide coverage, the short message service has become a standard way of delivering informal messages and is used in all aspects of people's lives. The short message gateway bears the responsibility of transferring and exchanging short messages among various network elements, and is the core network element in the entire short message service. In many cases, short messages need to be transmitted from one operator's network to another operator's network, and short messages need to be transmitted between short message gateways. In the case of a large amount of messages, there will be performance problems . [0003] Traditional short message gateways such as figure 1 As show...

AI Technical Summary

Problems solved by technology

Although this method is simple and easy to implement, when the message flow is large or the physical network is congested, short messages may backlog in a large amount on the network or on the message sending queue of the short message gateway; even if the network conditions are sufficient Well, a large number of messages that need to be processed may also exceed the limit of the processing capability of the gateway itself, resulting in a large number of short messages being lost

It can be seen that the traditional short message gateway based on single connection and single node has the disadvantage of poor intercommunication performance

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