发明名称 911 status system and method
摘要 A 911 status system (10) includes a first data acquisition server (12) that monitors a first telephone company portion (16) of a 911 network (18). A second data acquisition server (20) monitors a second telephone company portion (22) of the 911 network (18). A network (26) is connected to the first data acquisition server (12) and the second data acquisition server (20). A processing and distribution server (28) is connected to the network (26).
申请公布号 US6748051(B1) 申请公布日期 2004.06.08
申请号 US20000619225 申请日期 2000.07.19
申请人 NETWORK EXPERT SOFTWARE SYSTEM 发明人 STAUB DAVID BRIAN
分类号 H04M3/42;H04M11/00;H04Q3/00;(IPC1-7):H04M11/00 主分类号 H04M3/42
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