发明名称 Integrated message delivery over a plurality of transport mediums
摘要 Facilitating a communication directed to a communication device operable to receive data over a plurality of transport mediums includes determining present transport coverage of the communication device, determining which transport mediums the communication device is presently operable to receive the communication, and selecting one of theses transport mediums for delivery of the communication to the communication device.
申请公布号 US7583958(B2) 申请公布日期 2009.09.01
申请号 US20040982480 申请日期 2004.11.05
申请人 RESEARCH IN MOTION LIMITED 发明人 COSKUN RISVAN;ZHANG HAINING
分类号 H04M11/10;H04W4/12;H04W88/06 主分类号 H04M11/10
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