The present invention relates to the handling of handovers in a mobile communication system, for example when mobile stations move between radio access network cells, or within a core network, i.e. between {HEAD ~ nodes} in {TAIL ~ a core network} 
The present invention relates to the handling of handovers in a mobile communication system , for example when mobile stations move between radio access network cells , or within a core network , i.e. between { HEAD ~ nodes } in { TAIL ~ a core network }
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