Network presence indicator for communications management,申请号EP19990306693-传众专利搜索

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发明名称	Network presence indicator for communications management
摘要
申请公布号	EP0989700(B1)	申请公布日期	2006.03.29
申请号	EP19990306693	申请日期	1999.08.23
申请人	NORTEL NETWORKS LIMITED	发明人	BRISEBOIS, MICHEL A.;RYAN, DESMOND J.;FRENCH-ST. GEORGE, MARILYN;MAHAN, LAURA;JOHNSON, JOHN I.;ROBERTS, JOBE LW
分类号	H04L12/24;H04L29/06;H04L29/08;H04M3/56;H04M7/00	主分类号	H04L12/24
代理机构		代理人
主权项
地址

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