Patent Document ID: 8775059
Application ID: 13660977
Patent Flag: 1

Claim One:
1. A method and system of navigation guidance, containing, at a minimum, an end-user device with means for inputting destinations and receiving guidance or routing; a map database, containing roads and, optionally, points of interest; a device and method for determining vehicle position; a server or other assemblage of memory and processing elements; a means for communicating between the end-user device and the server; a node pair look-up table (NPLUT) database, containing explicit solutions between each potential entry node and each potential exit node of every bounded geographic regions (BGR) of interest to the end user; and a navigation software core, resident on the server, having the capability to create BGRs of such a size that explicit navigation solutions are possible within the boundaries of the BGR, to identify Node Pairs for each BGR which might be part of a potential solution, to access the NPLUT to get solutions for each Node Pair, and optimize a navigation solution, that uses the Node Pair combinations between the origin and destination, based on the dependent variable provided by the end user and the independent variables which are inherently part of a solution database.