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发明名称
Method for connecting with other network in wireless packet switching network system based on SIP and the system thereof
摘要
申请公布号
KR100727067(B1)
申请公布日期
2007.06.12
申请号
KR20050101699
申请日期
2005.10.27
申请人
发明人
分类号
H04W80/10;H04L12/66;H04L29/12;H04W8/18;H04W28/02
主分类号
H04W80/10
代理机构
代理人
主权项
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