Patent ID: 8583370
Filing Date: 2013-11-12
Classification: G01C

Abstract:
1. A method for associating routing event records with network records in a system including a GPS (Global Positioning System)-based navigation aid device, comprising: receiving, from the GPS device, a route request; sending, to the GPS device, route information corresponding to a route calculated based on the route request; storing, in a database, a routing event record generated by a call center corresponding to the sending of the route information in response to the route request, the routing event record including at least one of time information indicating when the route information was sent to the GPS device and size information indicating size of the route information sent to the GPS device; comparing at least one of the time information and the size information of the routing event record with information of a network record generated by a wireless carrier network corresponding to the route information being sent to the GPS device to determine that the network record matches up with the routing event record; and associating the routing event record with the determined corresponding network record.