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发明名称
TRACING METHOD AND SYSTEM
摘要
申请公布号
EP1380135(A1)
申请公布日期
2004.01.14
申请号
EP20020720340
申请日期
2002.04.04
申请人
NOKIA CORPORATION
发明人
ROPOLYI, ROBERT;JARO, GABOR;PFENING, ANDRAS;BERTENYI, BALAZS;BODOG, GYULA;PHAN-ANH, SON;KOEPOESDI, PAL;SAARI, JARMO, ILKKA;MITTWEG, GABOR;BAJKO, GABOR
分类号
H04L29/06;H04M3/22;H04Q3/00;H04W24/00;(IPC1-7):H04L12/26;H04Q7/22;H04Q7/34
主分类号
H04L29/06
代理机构
代理人
主权项
地址
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