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发明名称
A SESSION CONTROLLING METHOD AND AN EQUIPMENT OF SIP TERMINALS
摘要
申请公布号
KR20070039666(A)
申请公布日期
2007.04.13
申请号
KR20050094791
申请日期
2005.10.10
申请人
KT CORPORATION
发明人
LEE, JONG HOON;LEE, HAE YOUNG;KIM, GEUN HYUNG
分类号
H04L29/02;H04L12/28;H04L29/06
主分类号
H04L29/02
代理机构
代理人
主权项
地址
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