发明申请
US20120188941A1 EMERGENCY SUPPORT FOR VOICE OVER INTERNET PROTOCOL (VOIP) OVER MIXED MACRO AND FEMTO NETWORKS
有权
通过互联网协议（VOIP）进行混合宏和网络的紧急支持
- 专利标题： EMERGENCY SUPPORT FOR VOICE OVER INTERNET PROTOCOL (VOIP) OVER MIXED MACRO AND FEMTO NETWORKS
- 专利标题（中）： 通过互联网协议（VOIP）进行混合宏和网络的紧急支持
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申请号： US13012452申请日： 2011-01-24
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公开(公告)号： US20120188941A1公开(公告)日： 2012-07-26
- 发明人: Mingxing LI , Peter HU , Xuming CHEN , Priscilla LAU
- 申请人： Mingxing LI , Peter HU , Xuming CHEN , Priscilla LAU
- 申请人地址： US NJ Basking Ridge
- 专利权人： Verizon Patent and Licensing Inc.
- 当前专利权人： Verizon Patent and Licensing Inc.
- 当前专利权人地址： US NJ Basking Ridge
- 主分类号： H04W40/00
- IPC分类号： H04W40/00
摘要：
A device receives, from an emergency call server (ECS), a query that includes a telephone number, a femto global positioning system (GPS) identifier, and an Internet protocol (IP) address associated with a user equipment (UE) placing an emergency call. The device obtains a serving cell E-UTRAN cell global identifier (ECGI) of the UE based on the query, and determines whether the ECGI is a macro ECGI associated with a base station or a femto ECGI associated with a femto cell.
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