About 106 results
https://drivepatents.com/patents/1067479 · 17 May 2006
By using map data stored in a data storage section, a navigation device comprises: a route receiving section for receiving route data indicating a route from a current position derived by a position deriving section to a destination designated by a destina...
https://drivepatents.com/patents/1069629 · 1 Mar 2006
A navigation device and route search and display method acquire a route search date and route search time and specify a search determination factor based on the route search date. The device and method acquire traffic information corresponding to the speci...
https://drivepatents.com/patents/1069926 · 22 Feb 2006
A navigation information presenting apparatus (10, 100, 300, 510) for presenting navigation information to a user according to a state defined by a current position (location) and/or current time. The apparatus includes a mode setting means (11, 131, 301, ...
https://drivepatents.com/patents/1073061 · 26 Oct 2005
A route guidance method provides route guidance from a current position to a destination by using a navigation apparatus capable of displaying, on a display, a route from the current position to the destination and using a portable terminal carried by a us...
https://drivepatents.com/patents/1073945 · 21 Sep 2005
The process involves calculating a round-trip latency time between a terrestrial vehicle and an external navigation server, and estimating distance covered by the vehicle, during the time. Position coordinates of the vehicle are corrected based on the dist...
https://drivepatents.com/patents/1074714 · 31 Aug 2005
A navigation script includes time and point information for navigation and information for guidance, and describes an instruction sequence which can represent these information in time series in a mark-up language. According to the structured data generate...
https://drivepatents.com/patents/1076110 · 6 Jul 2005
A navigation device (100) has a processor (180) search by a route search section a plurality of candidate routes from a current-position to a destination according to various information, and sets one of the candidate routes as a first guidance route. When...
https://drivepatents.com/patents/1077742 · 18 May 2005
The method involves a navigation device (41-43) in a vehicle issuing navigation instructions for controlling the vehicle. It involves sending a route containing user data including a destination from a terminal to a navigation center (5) via a communicatio...
https://drivepatents.com/patents/1077851 · 18 May 2005
In areas where composite intersection traffic regulation exits, nodes and links for use in the conventional network are separated into a plurality of nodes and links, respectively. For example, one node is separated into N1a to N1c, and one link is separat...
https://drivepatents.com/patents/1078671 · 13 Apr 2005
A navigation system, a user terminal, a navigation device (14), and an information recording method program that can reduce communication time. The system comprises compression means for compressing at least one of a plurality of sets of information genera...