LOCATION UPDATE METHOD AND INTER CORE NETWORK ENTITY HANDOVER METHOD

摘要

A scheme for providing a notification to a Mobile Station (MS) to initiate a location update in a mobile telecommunication system, a scheme for providing update of location of the MS to a new Core Network (CN) entity via interface between the CN entities, a scheme for providing update of location of the MS to a new CN entity via interface between a CN entity and a Serving RNC (SRNC), a scheme for providing an inter Core Network (CN) handover, e.g. inter-SGSN handover, in a mobile telecommunication system, are disclosed.