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发明名称
Vorrichtung und Verfahren zur Bestimmung des Zustandes eines angeforderten Dienstes
摘要
申请公布号
DE60325174(D1)
申请公布日期
2009.01.22
申请号
DE20036025174
申请日期
2003.05.14
申请人
RESEARCH IN MOTION LTD.
发明人
ISLAM, KHALEDUL M.;HOSSAIN, ASIF;WILLEY, WILLIAM DANIEL
分类号
H04W8/18;H04W8/20;H04W76/06
主分类号
H04W8/18
代理机构
代理人
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地址
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