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发明名称
A LOCATION TRACKING METHOD AND APPARATUS OF USER EUIPMENT FILTER USING GPS AND TDOA
摘要
申请公布号
KR20060045106(A)
申请公布日期
2006.05.16
申请号
KR20040092152
申请日期
2004.11.11
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
PARK, BYUNG JUN;LIM, CHANG SOO
分类号
G01S19/03;H04Q7/38
主分类号
G01S19/03
代理机构
代理人
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