Entity short message flow control system and method of exterior short message

Abstract

The invention discloses an ESME short message flow control system and a method. The method includes the following steps: configure flow limitation message for the ESME; the flow limitation message includes a message buffer threshold and a buffer gross threshold; the short message service center receives ESME short messages and judges whether the prior ESME flow reaches the message buffer threshold; if yes, cache the ESME short message exceeding the short message buffer threshold. The invention can improve success rate of burst large capacity of EMSE origination and termination short message and is good for guaranteeing SMSC stable operation.

Description

technical field [0001] The present invention relates to the flow control technology of calling and terminating short messages for external short message entity (ESME), more specifically, it is a kind of flow control technology used in short message service center (SMSC) side to realize active communication in short message system. The technology of caching and flow control of the outgoing and final short messages of specific ESMEs. Background technique [0002] According to the statistics of mobile operators, with the development of rich and colorful short message value-added services, more and more ESMEs are connected to the short message center by various service providers every year, and the volume of short messages generated by each ESME is also multiply. These ESMEs provide various services for the majority of users, and also bring more profit sharing for operators and service providers. and stability challenges. Therefore, it is very meaningful to actively control t...

AI Technical Summary

Problems solved by technology

Although this has played a certain role, since it cannot provide flow control for a single ESME, it is still impossible to guarantee different service quality for different types of ESME

Moreover, there is no caching and retry mechanism for ESME end-call short messages, which can neither meet the service requirements of specific ESMEs nor affect the revenue of operators and service providers.

[0004] In addition, in order to cope with the burst traffic of ESME short messages, operators often configure short message system processing equipment according to the maximum value of burst traffic. In this way, as the message volume continues to increase, the investment in system equipment will inevitably increase, and the system There is a degree of waste in utilization

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