A METHOD OF AND A SYSTEM FOR ESTABLISHING PRESENCE OF A MOBILE STATION IN AT LEAST ONE DEDICATED SERVICE AREA OF A MOBILE TELECOMMUNICATIONS SYSTEM

摘要

A method of and a system for establishing presence of a mobile station in atleast one dedicated service area of a mobile telecommunications systemproviding service to a plurality of geographically spread service areas. Amobile station is triggered to provide location information relating to thepresence of the mobile station at a location receiving service from a servicearea comprising the or each dedicated service area. Presence of the mobilestation in the or each dedicated service area is established by comparing thelocation information provided by the mobile station and stored locationinformation relating to the or each dedicated service area. If present in adedicated service area, the mobile station automatically receives dedicatedservices to which the mobile unit is entitled to. Receipt of dedicatedservices is automatically indicated to a user of the mobile station.