发明名称 Method and system of enhancing emergency call services
摘要 A system and method comprises an emergency server for storing pre-provisioned emergency information for a subscriber position and embedding the information in an emergency call delivered to a public safety answering position terminal.
申请公布号 US2004001572(A1) 申请公布日期 2004.01.01
申请号 US20020180824 申请日期 2002.06.26
申请人 CHIN FRANCES MU-FEN;SU DAISY FENG-MEI;YANG ZHONG JIN 发明人 CHIN FRANCES MU-FEN;SU DAISY FENG-MEI;YANG ZHONG JIN
分类号 H04M11/04;(IPC1-7):H04M11/04 主分类号 H04M11/04
代理机构 代理人
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