A METHOD AND SERVERS OF ISSUEING THE PRESENCE INFORMATION,申请号EP20060791108-传众专利搜索

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发明名称	A METHOD AND SERVERS OF ISSUEING THE PRESENCE INFORMATION
摘要
申请公布号	EP1873976(B1)	申请公布日期	2012.06.06
申请号	EP20060791108	申请日期	2006.09.25
申请人	HUAWEI TECHNOLOGIES CO., LTD.	发明人	TIAN, LINYI;ZHAO, YANG;SUN, QIAN
分类号	H04L12/54;G06F15/16;H04L29/06	主分类号	H04L12/54
代理机构		代理人
主权项
地址

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