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发明名称
LOCATION TRACKING OF PORTABLE DEVICES IN A WIRELESS NETWORK
摘要
申请公布号
EP1574101(A1)
申请公布日期
2005.09.14
申请号
EP20030772514
申请日期
2003.11.21
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
SIMONS, PAUL R.;GOUGH, PAUL A.;PENNA, DAVID, E.
分类号
H04L12/28;H04L12/56;H04L29/08;H04W8/26;H04W64/00;H04W84/18;(IPC1-7):H04Q7/38;G01S5/02
主分类号
H04L12/28
代理机构
代理人
主权项
地址
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