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发明名称
Method and apparatus to enable enhanced services of an intelligent telephone network in a wireless environment
摘要
申请公布号
EP1054567(A3)
申请公布日期
2001.09.12
申请号
EP20000303864
申请日期
2000.05.08
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
HUME, RONALD A.;ISKANDAR, OSSAMA L.
分类号
H04M3/42;H04M3/00;H04M17/00;H04Q3/00;H04W76/04;H04W92/02;H04W92/24;(IPC1-7):H04Q3/00;H04Q7/24
主分类号
H04M3/42
代理机构
代理人
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