Method and apparatus to enhance the probability of

专利名称：Method and apparatus to enhance the

probability of successful emergency callcompletion in a mobile station

发明人：HOSSAIN, Asif,ISLAM, Khaledul,PLESTID,

Trevor, T., L.

申请号：EP04703735.3申请日：20040121公开号：EP1586217B1公开日：20070103

摘要：A method and apparatus for enhancing the probability of a successful

emergency call completion and emergency callback on a mobile station in a network, themethod comprising the steps of: during an emergency call attempt, monitoring whetherthe mobile station has received a non-voice service request from the network and, if yes,ignoring the non-voice service request. Further, during a callback period, monitoringwhether the mobile station has received a service request from the network and, if yes,ignoring the service request if the service request is a non-voice service request that isanything but a position location service request. Further, during a callback period,monitoring whether a user attempts to initiate a non-voice service request that isanything but a position location service request, and if yes ignoring the non-voice servicerequest.

申请人：RESEARCH IN MOTION LTD

地址：CA

国籍：CA

代理机构：Rickard, David John

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