Abstract: A method for translating geodetic position measurements of emergency caller locations into dispatchable address locations that includes transmitting a geodetic location of a mobile communication device that is being used by a caller in a building to a public safety answering point, providing a building data store that includes a civic address for the building, latitude and longitude coordinates defining a 2-dimensional footprint of the building and vertical information about the building, using the building data store to convert the geodetic location to the civic address and transmitting the civic address of the mobile communication device to the public safety answering point.

Abstract: A method of large-scale automated indoor map data georeferencing. A building floorplan is received in a digital format. A non-georeferenced vector polygon building footprint is extracted from the building floorplan. A plurality of georeferenced vector polygons representing individual building footprints in a selected area is provided. The non-georeferenced vector polygon building footprint is compared to identify a matching georeferenced building footprint polygon. The building floorplan is rasterized and clipped to the extent of the building footprint polygon to form a clipped floorplan raster. Real-world geographic coordinates of the matched georeferenced vector polygon are applied to the clipped floorplan raster to form the georeferenced indoor map data.

Abstract: A code generator can receive a data object from a legacy network gateway location interwork function (LNG-LIF) for an emergency services call initiated by an end-user device, wherein the data object includes location information in a legacy format. The code generator can select fields of the location information for the emergency services call. The code generator can convert data object in the legacy format into a presence information data format location object (PIDF-LO) based on the selected fields of the location information in the data object for the emergency services call. The PIDF-LO embeds location information for the end-user device. Additionally, the code generator can send the PIDF-LO to the LNG-LIF, wherein the PIDF-LO is a format consumable by an Emergency Call Routing Function (ECRF).