METHODS AND DEVICES FOR PROVIDING A RING SIGNAL TO A CALLED PARTY TERMINAL,申请号EP20080800561-传众专利搜索

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发明名称	METHODS AND DEVICES FOR PROVIDING A RING SIGNAL TO A CALLED PARTY TERMINAL
摘要
申请公布号	EP2324621(A4)	申请公布日期	2012.11.07
申请号	EP20080800561	申请日期	2008.09.02
申请人	TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)	发明人	WANG, LANSHENG;YAN, YING;LI, CHAO
分类号	H04M3/42;H04M19/04	主分类号	H04M3/42
代理机构		代理人
主权项
地址

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