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发明名称
METHOD AND SYSTEM FOR PROVIDING PREMIUM SERVICE BY USING LOCATION MANAGEMENT PROGRAM FOR USE IN PORTABLE INTERNET NETWORK
摘要
申请公布号
KR20060038721(A)
申请公布日期
2006.05.04
申请号
KR20040087845
申请日期
2004.11.01
申请人
SK TELECOM CO., LTD.
发明人
CHANG, MYONG RAE;RYU, SI HOON;KOH, KANG IL;LEE, DONG HAHK;CHUNG, WON SUK;LEE, JOO SIK;LEE, MYUNG SUNG
分类号
H04W72/04
主分类号
H04W72/04
代理机构
代理人
主权项
地址
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Steckhalterung
Kupplungseinrichtung