Patent ID: 9131357
Filing Date: 2015-09-08
Classification: H04W

Abstract:
1. A mobile positioning center (MPC) server method for non-pearsistent data 911 communication with an emergency data initiator, comprising: receiving, at a physical mobile positioning center (MPC) server, a request for routing an emergency text message addressed to “911” initiated by a physical emergency text-initiating mobile device; receiving, at said physical MPC server, routing of a mobile station international subscriber directory number (MSISDN) in a form of MSISDN@carrierdomain.com identifying a carrier network providing communication service to the emergency text-initiating mobile device; requesting, from said physical MPC server, a rough position of said emergency text-initiating mobile device; receiving, in response to said request, a current geographic location of said emergency text-initiating device; determining a route destination address for said emergency text message based on said received current geographic location; and transmitting said route destination address to a location proxy server.