About 140 results
https://drivepatents.com/patents/973787 · 11 Jun 2014
A system comprising an automotive navigation system (1); an external drive (13); a first bus (5) for connecting the external drive with the automotive navigation system; a second bus (7), which is different from the first bus (5), for connecting the extern...
https://drivepatents.com/patents/974009 · 4 Jun 2014
A vehicle gesture recognition system (100) comprises a data interface (110) configured for receiving 2d image data from a 2d sensor (140) and/or from a portable device camera via a portable device interface (130). Additionally or alternatively, the data in...
https://drivepatents.com/patents/975471 · 30 Apr 2014
Techniques for displaying a 3d map view of a 3d geographical map are provided. A database (101) stores data which defines the 3d geographical map in a layered hierarchy comprising data layers (110a, 110b, 110c) which can be individually rendered for the 3d...
https://drivepatents.com/patents/976329 · 9 Apr 2014
A method for generating a database (50) of a geographical map of a navigation device (40), the geographical map (50) covering a geographical area which is divided into several update regions (51a, 52a), the method comprising the steps of: - identifying at ...
https://drivepatents.com/patents/977996 · 26 Feb 2014
Various embodiments relate to a method and a device for depicting geographical map data in the form of at least two map views (20a, 21a) on a display (1), in particular of a navigation device. The map views are arranged such that a reference location (2) h...
https://drivepatents.com/patents/979156 · 29 Jan 2014
Navigation system of a vehicle and method for navigation, - having a first display (210) arranged behind a first mirror surface (220) of a right outside mirror (200) of the vehicle, - having a second display (310) arranged behind a second mirror surface (3...
https://drivepatents.com/patents/979136 · 29 Jan 2014
An electronic map (22) is output based on map data which comprises information on a current configuration (31, 36) for a plurality of map objects and historical attributes for at least some map objects. The historical attribute associated with a map object...
https://drivepatents.com/patents/979129 · 29 Jan 2014
Various embodiments relate to a method of operating a navigation system of a vehicle. The method comprises determining a current amount of available energy (33) of the vehicle and determining an accumulated energy consumption cost (31) required for travell...
https://drivepatents.com/patents/979622 · 15 Jan 2014
Various embodiments relate to a method of estimating an ability of a vehicle to reach a target road segment (4), comprising retrieving road segment data for road segments (3, 3a) containing previously generated route information for routes (151, 152) conne...
https://drivepatents.com/patents/982860 · 23 Oct 2013
Various embodiments relate to a method of estimating a cruising range (15) of a vehicle. The method comprises performing a road network search. Digital map data (2) including a set of road segments (3, 3a-3j), each being associated with a hierarchy class a...