METHOD FOR AVOIDING INTERRUPTIONS OF PUSH TO TALK SERVICES,申请号EP20040787270-传众专利搜索

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发明名称	METHOD FOR AVOIDING INTERRUPTIONS OF PUSH TO TALK SERVICES
摘要
申请公布号	EP1795021(A1)	申请公布日期	2007.06.13
申请号	EP20040787270	申请日期	2004.09.30
申请人	TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)	发明人	LARSSON, ANDERS;CERWALL, PATRIK;BLADSJOE, DAVID
分类号	H04W4/10;H04W84/08	主分类号	H04W4/10
代理机构		代理人
主权项
地址

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