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发明名称
SYSTEM FOR PROCESSING CALL USING SUBSCRIBER CODEC PROVIDING SERVER IN SESSION INITIATION PROTOCOL AND METHOD FOR CODEC MATCHING THE SAME
摘要
申请公布号
KR20050080619(A)
申请公布日期
2005.08.17
申请号
KR20040008699
申请日期
2004.02.10
申请人
KT CORPORATION
发明人
AHN, TAE JIN
分类号
H04W4/18;(IPC1-7):H04Q7/38
主分类号
H04W4/18
代理机构
代理人
主权项
地址
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