COMMUNICATION SYSTEM HAVING SERVICE HAND-OFF FUNCTION, USER TERMINAL DEVICE, TRANSMISSION DESTINATION TERMINAL DEVICE, AND PROXY SERVER DEVICE,申请号EP20040712681-传众专利搜索

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发明名称	COMMUNICATION SYSTEM HAVING SERVICE HAND-OFF FUNCTION, USER TERMINAL DEVICE, TRANSMISSION DESTINATION TERMINAL DEVICE, AND PROXY SERVER DEVICE
摘要
申请公布号	EP1603286(A4)	申请公布日期	2012.10.24
申请号	EP20040712681	申请日期	2004.02.19
申请人	NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY	发明人	HASEGAWA, MIKIO;MORIKAWA, HIROYUKI;INOUE, MASUGI;BANDARA, UDANA;MURAKAMI, HOMARE;MAHMUD, KALED
分类号	H04W4/04;H04L12/56;H04W36/18;H04W76/04	主分类号	H04W4/04
代理机构		代理人
主权项
地址

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