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发明名称
METHOD FOR DETECTING CONNECTION RATE BETWEEN IP AND RECEIVING SWITCHBOARD
摘要
申请公布号
KR20060020829(A)
申请公布日期
2006.03.07
申请号
KR20040069523
申请日期
2004.09.01
申请人
SK TELECOM CO., LTD.
发明人
LEE, YUN JONG
分类号
H04W24/00
主分类号
H04W24/00
代理机构
代理人
主权项
地址
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