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发明名称
AUTOMATIC USER AVAILABILITY STATUS DETERMINATION FOR A HANDHELD COMMUNICATION DEVICE
摘要
申请公布号
EP1805643(A4)
申请公布日期
2007.10.17
申请号
EP20050706450
申请日期
2005.02.03
申请人
RESEARCH IN MOTION LIMITED
发明人
KLASSEN, GERHARD, D.;WISEBOURT, SHAUL, S.
分类号
G06F17/00;H04L12/58;H04L29/06;H04W8/22
主分类号
G06F17/00
代理机构
代理人
主权项
地址
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