VOICE SERVICE IN EVOLVED PACKET SYSTEM,申请号KR20127000068-传众专利搜索

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发明名称	VOICE SERVICE IN EVOLVED PACKET SYSTEM
摘要
申请公布号	KR20120023845(A)	申请公布日期	2012.03.13
申请号	KR20127000068	申请日期	2010.06.03
申请人	RESEARCH IN MOTION LIMITED	发明人	BURBIDGE RICHARD CHARLES;FACCIN STEFANO;CHIN CHEN HO;DWYER JOHANNA LISA
分类号	H04W48/18;H04W36/14	主分类号	H04W48/18
代理机构		代理人
主权项
地址

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