发明名称 SYSTEM AND METHOD FOR REGISTRATION AND PACKET DATA RECONNECT
摘要 Methods, mobile stations and networks are provided that cause a packet data service reconnect to be performed automatically after the occurrence of an event triggering registration, even in some circumstances where such a data service reconnect would not normally occur. This avoids complications that can arise due to the packet data service being discontinued upon registration and the resulting inability to reach the mobile station.
申请公布号 CA2539669(C) 申请公布日期 2011.07.26
申请号 CA20062539669 申请日期 2006.03.14
申请人 RESEARCH IN MOTION LIMITED 发明人 ISLAM, M. KHALEDUL;WILLEY, WILLIAM DANIEL;CHAUDRY, SHAHID R.
分类号 H04W60/04;H04L29/02;H04W76/04;H04W88/02 主分类号 H04W60/04
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