Invention Grant
US08504614B2 Systems and methods for verification of IP device location 有权
用于验证IP设备位置的系统和方法

Systems and methods for verification of IP device location
Abstract:
This application discloses systems and methods for associating the geographic location of VoIP devices and monitoring and updating these locations such that emergency personnel can be directed to a caller's location based on the stored geographic-location information.
Public/Granted literature
Information query
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