发明名称 |
System and method for providing location information for addressed based E-911 calls to public safety answering points |
摘要 |
A system and method for communicating location information of a VoIP subscriber to a public-safety answering point may include receiving an E-911 telephone call from a VoIP telephone. Location information associated with the VoIP telephone stored in a database may be requested. The location information may be received in a signal formatted substantially the same as a signal format for communicating caller identification information. The location information may be displayed at a public-safety answering point. In one embodiment, the location information may be displayed on a video display.
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申请公布号 |
US2008144779(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20060640714 |
申请日期 |
2006.12.18 |
申请人 |
EMBARQ HOLDINGS COMPANY, LLC |
发明人 |
RAY AMAR N.;CHAKRAVARTHY CADATHUR V. |
分类号 |
H04M11/04 |
主分类号 |
H04M11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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