Patent ID: 8417214

Claim:
A method of obtaining location information of user equipment (UE) for emergency services, comprising: a first server receiving a first request message from a call session server, wherein the first request message is received in response to an emergency request message from the UE; the first server transmitting a location request to a mobile location server to determine location information of the UE, wherein said transmitting is performed in response to receiving the first request message; the first server receiving a location response from the mobile location server in response to the location request, wherein the location response comprises the location information of the UE; the first server transmitting a second request message to the call session server in response to receiving the location response, wherein the second request message comprises the location information of the UE; wherein the call session server is configured to request emergency services for the UE in response to the second request message, wherein the request for emergency services comprises the location information.