Event reporting method and reporting device

Abstract

The embodiment in the invention discloses a method for reporting an event, which comprises the following processes: when a link layer judges whether the link parameter value exceeds the threshold, the link layer then continuously judges whether the lasting time of that the link parameter exceeds the threshold exceeds a presupposition chronaxia. If the result is that the lasting time of that the link parameter exceeds the threshold exceeds a presupposition chronaxia, a change situation of the link parameter is reported. Correspondingly, the embodiment in the invention also discloses a reporting device. The technology proposal provided by the embodiment can allow the network to maintain a more stable state and avoid a frequent event reporting caused by instantaneous variations of the link parameter existed in the prior art.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an event reporting method and reporting device. Background technique [0002] Currently, the Media Independent Handover MIH (Media Independent Handover) solution proposed by IEEE (Institute of Electrical and Electronics Engineers) 802.21 working group introduces a framework that can ensure the continuity of service switching between different types of media. The seamlessness and continuity of this handover requires a set of handover function sets to be implemented between network elements, and these handover function sets are configured in the mobility management protocol stack of network elements to form a new protocol layer, called MIH protocol layer. The MIH layer protocol stack provides the following services: MIH Event Service (MIH-ES), which is used to provide event classification, event filtering, and event reporting for dynamically changing events about li...

AI Technical Summary

Problems solved by technology

[0021] However, link parameter values ​​change frequently in real systems. If the link parameter value exceeds a certain threshold at a certain moment and then quickly returns to normal, the link layer will first report that a link parameter value exceeds the threshold. Then report an event that returns to normal, then the MIH user layer will take corresponding actions, which will not only cause a large number of event report messages, but also cause frequent actions by the MIH user layer

For example, the switching action caused by exceeding the ExcuteActionThreshold of the link parameter ExcuteActionThreshold may cause unnecessary frequent switching, resulting in a "ping-pong effect" of switching

At the same time, the link parameter value keeps oscillating near the initial action threshold IntiateActionThreshold and the rollback action threshold RollbackActionThreshold, which will also cause the link layer to continuously report the events of IntiateActionThreshold and RollbackActionThreshold

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