About 106 results
https://drivepatents.com/patents/1079666 · 2 Mar 2005
In a navigation system according to the present invention, a server (400) acquires current position information, customer specifying information, and service request information from a terminal unit (300) via a network (200). In response to this service re...
https://drivepatents.com/patents/1080635 · 19 Jan 2005
A navigation system for providing navigation information to a user responsive to user commands includes (1) a user device for issuing user commands and displaying a user interface to the user and (2) a navigation device for connecting to the user device an...
https://drivepatents.com/patents/1080629 · 19 Jan 2005
In travel along a particular route, when the vehicle encounters a location which traffic information indicates as having a road traffic restriction, if the vehicle can nevertheless pass through that location, then information indicating the location, the t...
https://drivepatents.com/patents/1081742 · 8 Dec 2004
An apparatus and method provide a travel route in a navigation system. The apparatus includes : a GPS (Global Positioning System) receiver for receiving position data from a plurality of GPS satellites; a storage unit for storing map data and the travel ro...
https://drivepatents.com/patents/1082726 · 3 Nov 2004
The Navigation Apparatus transmits to a server apparatus a current position, a destination, and an area of a geographical information stored in a geographic information memory part. The server apparatus receives them to calculate one or more potential rout...
https://drivepatents.com/patents/1085327 · 28 Jul 2004
Provided is a navigation system that can realize preferable navigation. A server unit (400) recognizes current position information and destination information sent from a terminal unit (300) over a network (200) and searches for a travel route utilizing m...
https://drivepatents.com/patents/1085613 · 14 Jul 2004
The apparatus (100) has a reading device reading map data recorded on a portable recording medium e.g. DVD (200), which is mounted on the device. A map-data-storage unit (106) stores map data used in route guidance for a moving body e.g.. automobile, based...
https://drivepatents.com/patents/1087174 · 19 May 2004
A navigation device 10 comprises: position detecting means 11 for determining the current position of a user from the absolute position in longitude and latitude by using the electric waves coming from a plurality of artificial satellites going around the ...
https://drivepatents.com/patents/1088875 · 17 Mar 2004
A route guide is decided based on the stored drive route information and current location of the terminal. When the received information contains the partial route information only, the route guidance relevant to the destination and departure locations, is...
https://drivepatents.com/patents/1090670 · 2 Jan 2004
In a motor vehicle (30) a navigation route is calculated towards a destination (E) for thereupon sequentially presenting navigation indications to a vehicle user as being based on an actual position (A) of said vehicle and on an actually calculated route. ...