SYSTEM AND METHODS FOR RECEIVING TELEPHONE CALLS VIA INSTANT MESSAGING,申请号EP20020729216-传众专利搜索

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发明名称	SYSTEM AND METHODS FOR RECEIVING TELEPHONE CALLS VIA INSTANT MESSAGING
摘要
申请公布号	EP1393539(A1)	申请公布日期	2004.03.03
申请号	EP20020729216	申请日期	2002.05.15
申请人	WORLDCOM, INC.	发明人	HANSON, JOEL;O'BRIEN, MARK;MOEY, TONY, W., S.;KIRCHNER, MIKE;GALVIN, TOM;MAURER, DONALD, J.;FERGUS, DON
分类号	H04M3/527;H04L12/58;H04L12/66;H04L29/06;H04L29/08;H04M3/00;H04M3/42;H04M3/428;H04M3/436;H04M3/533;H04M3/54;H04M7/00;H04M7/12;(IPC1-7):H04M3/42;G06F15/16;G06F15/167;G06F15/177;G06F15/173	主分类号	H04M3/527
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