发明名称 APPARATUS AND METHOD FOR USER LOCATION BASED SERVICE PROVIDING
摘要 The present invention relates to an apparatus and a method for providing a user location based service. The apparatus for providing a service interlocked with a base station, an evolved packet core (EPC) and a home subscriber server determines whether a particular message for a first terminal is periodically received from the EPC, when providing a service based on the location of a user; determines that the first terminal has left a local community service providing area, if the particular message is not periodically received, and determines whether a second terminal connected to the first terminal exists; and provides a notification message informing the leaving of the first terminal to the second terminal, when the second terminal exists.
申请公布号 KR20160025962(A) 申请公布日期 2016.03.09
申请号 KR20140113504 申请日期 2014.08.28
申请人 KT CORPORATION 发明人 LEE, SUNG UK;LEE, KI HO
分类号 H04W4/02;H04W4/12 主分类号 H04W4/02
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