Nokia Corporation

Garl Eklund

Khiem Le

Rene Waraputra Purnadi

Mikko J Rinne

Haihong Zheng

Srinivas Sreemanthula

A method, network elements, a terminal, and a system of triggering events in a protocol layer stack of a communication system comprising at least one terminal and a network infrastructure including at least a first network element and a second network element, the method comprising the steps of detecting a terminal-related event of a lower protocol layer at the first network element; initiating a network-related event of a higher protocol layer to be rendered effective at the terminal, wherein the step of initiating further comprises a step of determining a necessity for the higher layer event on the basis of the detected lower layer event, and the step of initiating is effected in case the step of determining yields a necessity for the higher layer event to be triggered.

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Helsinki, Finland

Garl Eklund