PRESENCE SERVER IN IP MULTIMEDIA,申请号CA20022442568-传众专利搜索

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发明名称	PRESENCE SERVER IN IP MULTIMEDIA
摘要	Published without an
申请公布号	CA2442568(A1)	申请公布日期	2002.11.28
申请号	CA20022442568	申请日期	2002.04.02
申请人	NOKIA CORPORATION	发明人	KISS, KRISZTIAN;ISOMAKI, MARKUS;PESSI, PEKKA
分类号	H04L12/56;H04L29/06;H04L29/08;H04Q1/00;H04W8/18;H04W92/02;H04W92/24;(IPC1-7):H04Q3/00;H04Q7/24	主分类号	H04L12/56
代理机构		代理人
主权项
地址

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