About 161 results
https://drivepatents.com/patents/1082876 · 27 Oct 2004
A display panel driving apparatus capable of displaying images of good quality with a limited dither pattern. Each of pixel cells arranged on each display line in a plurality of adjacent display lines is forced to emit light at a different luminance level ...
https://drivepatents.com/patents/1082835 · 27 Oct 2004
A database stores the road map data including node data and link data. A searching device calculates the link costs for links that correspond to individual route options, by considering the traffic rules and the difficulty level in turning at intersections...
https://drivepatents.com/patents/1083037 · 20 Oct 2004
A terminal unit (400) acquires navigation electric wave, generates an assumed coordinate information, and transmits the information to a position information processing device (320) over a network (200), so that the position information processing device (...
Navigation apparatus, navigation method, route data creation program and server in navigation system
https://drivepatents.com/patents/1083226 · 13 Oct 2004
A system controller 115 includes a table data storage 131 storing table data for calculating the order of priority of each destination, and a priority destination list creator 132 for creating a priority destination list based on the table data in such a m...
https://drivepatents.com/patents/1083416 · 6 Oct 2004
When searching for a route, a version information of a map information stored in a memory of terminal unit (300) is sent to a server unit (400). The server unit (400) searches for a travel route according to a map information stored in a storage thereof. T...
https://drivepatents.com/patents/1084172 · 8 Sep 2004
As an electronic apparatus in which a drive power source for generating a drive force to move a movable portion moving freely can be miniaturized, an multi-function electronic apparatus 1 has a main body 2, an operation and display unit 3 as a movable port...
https://drivepatents.com/patents/1084521 · 1 Sep 2004
An electronic equipment (S1) is provided with: a longitudinal holding portion (2); a longitudinal operation panel (1); and a holding mechanism (3, 6) for detachably holding the operation panel with respect to the holding portion. The holding mechanism is p...
https://drivepatents.com/patents/1084916 · 11 Aug 2004
An angular velocity detection device is provided, which can sense the angular velocity of a mobile unit with high accuracy. An angular velocity detection device (100) includes angular velocity detection means (101) for delivering a first sensor output ( om...
https://drivepatents.com/patents/1085142 · 4 Aug 2004
A mounting angle processor (4) for determining a mounting angle of a vehicle-mounted device (101) based on an acceleration sensor (1), a gyroscopic sensor (2) and a GPS receiver (3) mounted in the vehicle-mounted device, and a comparator (6) for comparing ...
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...