About 63 results
https://drivepatents.com/patents/994372 · 2 Jan 2013
A navigation system and a method for route guidance in a navigation system, - wherein a first route (100) is calculated, - wherein a first characteristic value (r 1 ) is calculated based on the first route (100), - wherein the first route (100) is calculat...
https://drivepatents.com/patents/996116 · 14 Nov 2012
Disclosed is a navigation system which creates "environment contribution information" in accordance with a deviation (ยด(k)) between the total cost (C1(k)) of a first route (RT1(k)) which is searched by using a traffic information indicating the amount of ...
https://drivepatents.com/patents/997111 · 17 Oct 2012
The present invention relates to a method for guiding a user of a navigation device (100) on a calculated route to a destination. Based on the current position of the navigation device (100) it is determined (203) if the user has left the calculated route....
https://drivepatents.com/patents/1002720 · 9 May 2012
When a user specifies a predetermined road on which the user hopes to travel with a terminal console (130), a condition recognizer (173) acquires a specific road information relating to the specified road and retrieves other links having the same character...
https://drivepatents.com/patents/1007789 · 16 Nov 2011
The satellite-based navigation system has a route calculator, a Global positioning system-antenna, a location- and position estimation module for determining the current position, and receiving units which possess capacity for receiving radio signals and t...
https://drivepatents.com/patents/1011643 · 22 Jun 2011
To allow a user to select a route to the destination himself the invention suggests a method for assisting a user in arriving at a destination point (202) within a time limit. The method comprises the steps of: (i) Receiving a determined position (201) and...
https://drivepatents.com/patents/1067713 · 3 May 2006
An ALU relates the actual destination point with a previous route leading to a previous destination point. If a final section of a planned route to the actual destination point deviates from the previous route, then the ALU outputs the points of origin of ...
https://drivepatents.com/patents/1068339 · 12 Apr 2006
The invention relates to a vehicular navigation system for calculating a route to a destination, comprising: means (13) for determining a present vehicle position; means (19) for calculating a first route from the present vehicle position to the destinatio...
https://drivepatents.com/patents/1070907 · 11 Jan 2006
Systems, methods, and programs of producing and using traffic signal information take, when a vehicle is closely approaching a traffic signal, an image of traffic signal lamps disposed on the traffic signal. The systems, methods, and programs produce image...
https://drivepatents.com/patents/1072797 · 9 Nov 2005
A vehicle navigation apparatus comprises an input means for inputting locations including a current position and a destination, a memory for storing map information, a route calculator for searching a route to a destination based on map information stored ...