Invention Grant
US08531995B2 Systems and methods for location management and emergency support for a voice over internet protocol device
有权
用于网络语音协议设备的位置管理和紧急支持的系统和方法
- Patent Title: Systems and methods for location management and emergency support for a voice over internet protocol device
- Patent Title (中): 用于网络语音协议设备的位置管理和紧急支持的系统和方法
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Application No.: US11555569Application Date: 2006-11-01
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Publication No.: US08531995B2Publication Date: 2013-09-10
- Inventor: Richard L. Khan , Chaoxin Qiu , Robert F. Dailey
- Applicant: Richard L. Khan , Chaoxin Qiu , Robert F. Dailey
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hanley, Flight and Zimmerman, LLC
- Main IPC: H04L12/16
- IPC: H04L12/16 ; H04W4/00 ; H04W24/00 ; H04M11/04
Abstract:
Example systems and methods to manage location information for emergency services support of an internet protocol (“IP”) communication device are disclosed. A disclosed example method involves determining a geographic location change status associated with the IP device. A message is then forwarded to the IP device based on the geographic location change status requesting a user to confirm whether a registered geographic location associated with the IP device is a current geographic location of the IP device.
Public/Granted literature
Information query
