发明名称 METHOD AND SYSTEM FOR PLACING AN EMERGENCY PHONE CALL FROM A MOBILE COMMUNICATION DEVICE TO AN ENTERPRISE
摘要 A method and system are provided for speed-dialling an emergency phone call, from a mobile communication device to an enterprise, based on enterprise location data and a selected enterprise emergency-response service. Enterprise location data can be based on prior interaction between a token, uniquely associated with the mobile communication device, and an enterprise electronic location system. Upon termination, possibly automatic, of a first emergency phone call, a second emergency phone call, to an alternate emergency-response service, can be enabled or automatically dialled.
申请公布号 CA2750433(A1) 申请公布日期 2012.04.22
申请号 CA20112750433 申请日期 2011.08.25
申请人 RESEARCH IN MOTION LIMITED 发明人 MICHAEL, MARK
分类号 H04W4/22;H04W4/02;H04W12/06 主分类号 H04W4/22
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