System, apparatus, and method for establishing circuit-switched communications via packet-switched network signaling,申请号KR20067009526-传众专利搜索

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发明名称	System, apparatus, and method for establishing circuit-switched communications via packet-switched network signaling
摘要
申请公布号	KR100802641(B1)	申请公布日期	2008.02.13
申请号	KR20067009526	申请日期	2006.05.16
申请人		发明人
分类号	H04L12/66;H04L12/56;H04L12/64	主分类号	H04L12/66
代理机构		代理人
主权项
地址

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