About 200 results
https://drivepatents.com/patents/1076128 · 6 Jul 2005
Systems, methods, and data structures for correcting traffic information data may accumulate traffic information data including, for each link, a link travel time during at least one trip time. The systems, methods, and data structures may convert the link...
https://drivepatents.com/patents/1076285 · 29 Jun 2005
A navigation system includes an input device for inputting a destination, a current location detector for detecting current location of the vehicle, a camera for imaging an area to the rear of the vehicle, a route search program for searching for a route t...
https://drivepatents.com/patents/1076288 · 29 Jun 2005
A navigation system collects life information associated with a user and extracts a life pattern from the collected life information. The navigation system registers the extracted life pattern as life pattern information. The navigation system determines a...
https://drivepatents.com/patents/1076291 · 29 Jun 2005
Systems and methods of smoothing navigation data may accumulate traffic information including, for each link, a congestion degree at a plurality of trip times, calculate a link travel time on the basis of the congestion degree for each trip time, and smoot...
https://drivepatents.com/patents/1076294 · 29 Jun 2005
A navigation apparatus, including a controller that reads out map data from a memory to display a road map with link names and outputs the map data including a current position on a guidance screen. The controller monitors a drawing area for each link name...
https://drivepatents.com/patents/1076303 · 29 Jun 2005
Systems and methods of displaying predicted traffic congestion information may predict traffic congestion information at each of a plurality of times through statistical processing of traffic information. If the predicted traffic congestion information is ...
https://drivepatents.com/patents/1076471 · 29 Jun 2005
A drive unit comprises an electric motor, a drive unit casing 2 accommodating therein the electric motor, an inverter 3 that controls the electric motor, and a flow passage of a refrigerant that cools the inverter. The inverter defines a space R between it...
https://drivepatents.com/patents/1076629 · 22 Jun 2005
An information distribution center includes a controller that searches for a route from a departure place to a destination place as a search route and searches for access points on the search route. The controller selects, based on distribution information...
https://drivepatents.com/patents/1076914 · 15 Jun 2005
When a vehicle approaches a comer, a microprocessor, responsive to a determination that a detected degree of roughness of the road surface corresponds to the most moderate roughness, sets the damping force for the vehicle suspension units, on the basis of ...
https://drivepatents.com/patents/1077180 · 8 Jun 2005
A drive unit comprises an electric motor 1, a drive unit casing 2 accommodating therein the electric motor, an inverter 3 that controls the electric motor, and a flow passage of a refrigerant that cools the inverter. The inverter is mounted on a heat sink ...