Short message scheduling management method in wireless mobile network

Abstract

The invention discloses a method for dispatching and managing the short messages in the wireless mobile networks, characterized by that, by designating the important time spot and continuous time period in the time cycle, the short message resending strategy is arranged in the different time spot continuous period, dividing the load of the short message dispatching center into multi levels, and configuring the short message processing strategy under the different loads. By using the invention, the short messages stored temporally in the dispatching center is dispatched and managed in a dynamic way, thus increasing the stable operation time for the system, and greatly improving the service quality and reliability of the network short message dispatching center.

Description

technical field [0001] The invention relates to a short message management method in a wireless mobile network. Background technique [0002] For a wireless mobile network, such as a public land mobile network (PLMN), the short message service request on the network is stored in a dispatch center, which dispatches and manages short messages in the network, such as forwarding a message to a mobile station If the message cannot be forwarded successfully for the time being, the dispatch center will temporarily store the message, and try to forward it again at an appropriate time. The messages temporarily stored in the dispatch center will occupy certain resources, including memory resources, clock trigger resources, and so on. As the number of messages temporarily stored in the dispatch center increases, the load of the dispatch center also increases accordingly. When the load increases to a certain extent, the performance of the dispatch center decreases, resulting in a decli...

AI Technical Summary

Problems solved by technology

If most of the short message error causes are temporary errors, then the number of temporary short messages in the memory of the dispatch center will increase, and if the retransmission time of short messages configured as temporary errors is shorter, the number of retransmissions of the dispatch center will be greater. If there are too many, the load of the dispatch center will increase accordingly, but the service reliability of the dispatch center will increase

On the contrary, if most of the error causes of short messages are permanent errors, then there are fewer messages temporarily stored in the memory of the dispatch center, so the load is also reduced, but the reliability of the service is also reduced

Because the short message retransmission mechanism and processing mechanism of the existing method are pre-set, it is impossible to dynamically schedule and manage the short messages temporarily stored in the dispatch center according to the load change of the dispatch center, so it is difficult to guarantee the best service for users quality

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