发明授权
- 专利标题： Triggering a 911 voice call from a non-voice message
- 专利标题（中）： 从非语音消息触发911语音呼叫
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申请号： US13739155申请日： 2013-01-11
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公开(公告)号： US08824639B2公开(公告)日： 2014-09-02
- 发明人: Dewayne Sennett , Brian Daly
- 申请人： AT&T Mobility II LLC
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Mobility II LLC
- 当前专利权人： AT&T Mobility II LLC
- 当前专利权人地址： US GA Atlanta
- 代理机构： Baker & Hostetler LLP
- 主分类号： H04M11/04
- IPC分类号： H04M11/04 ; H04W4/02 ; H04W4/12 ; H04M3/51 ; H04W76/00
摘要：
A voice based emergency call, such as a call to 911, is provided to a public safety answering point (PSAP) triggered from a non-voice based emergency call. When a non-voice based call is sent to a PSAP that does not accept non-voice based calls, upon determining that the PSAP cannot handle non-voice based calls, the communication network is utilized to establish a voice based call with the PSAP.
公开/授权文献
- US20130171957A1 TRIGGERING A 911 VOICE CALL FROM A NON-VOICE MESSAGE 公开/授权日：2013-07-04
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