发明名称 METHOD AND APPARATUS FOR UPDATING A LOCATION BY USING A BASE STATION CODE IN A MOBILE COMMUNICATION SYSTEM
摘要 <p>A location registration method using base station codes in a mobile communication system and an apparatus thereof are provided to offer a location based service using cell information, not GPS(Global Positioning System) information, by making a mobile terminal execute location registration to an HLR(Home Location Register) when the mobile terminal reaches a place where the PN(Pseudo-Noise) code or PSC(Primary Synchronization Code) of a specific base station is received and providing a previously registered service. A mobile terminal monitors whether a PN code is received from a base station. In case the mobile terminal reaches a position where the PN code is received, the mobile terminal transmits a location registration request message to an HLR(202). Receiving the location registration request message, the HLR confirms the indicator of the location registration request message and transmits a service notification message to an associated server(204). The server transmits a short message or moving picture data to the mobile terminal in order to provide service information, such as famous restaurant information, to the mobile terminal(206).</p>
申请公布号 KR20080075278(A) 申请公布日期 2008.08.18
申请号 KR20070014223 申请日期 2007.02.12
申请人 SK TELECOM CO., LTD. 发明人 KIM, MI AE;KWON, HYUN KUK
分类号 H04L12/28;H04B7/26;H04L12/12;H04L12/16 主分类号 H04L12/28
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