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Class Information
Number: 701/208
Name: Data processing: vehicles, navigation, and relative location > Navigation > Employing position determining equipment > For use in a map data base system
Description: Positioning determining equipment wherein the vehicle


Sub-classes under this class:

Class Number Class Name Patents
701/211 Having audio or visual route guidance 1,000
701/212 Having variable map scale 285
701/209 Including route searching or determining device 1,071


Patents under this class:
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Patent Number Title Of Patent Date Issued
6691032 System and method for executing user-definable events triggered through geolocational data describing zones of influence Feb. 10, 2004
6691128 Navigation system with distributed computing architecture Feb. 10, 2004
6687611 Method for coding and decoding objects in a road traffic network Feb. 3, 2004
6687612 Method and system using a hand-gesture responsive device for collecting data for a geographic database Feb. 3, 2004
6687615 Navigation system, method and device with detour algorithm Feb. 3, 2004
6684176 Three dimensional (3-D) object locator system for items or sites using an intuitive sound beacon: system and method of operation Jan. 27, 2004
6681177 Bowing coefficient representation of curvature of geographic features Jan. 20, 2004
6678610 Method for obtaining a map representation, and a navigation device Jan. 13, 2004
6678613 Method and apparatus for notifying a user of an appointment Jan. 13, 2004
6674414 Car navigation display system Jan. 6, 2004
6675089 Mobile information processing system, mobile information processing method, and storage medium storing mobile information processing program Jan. 6, 2004
6675090 Curve approach device, and vehicle equipped with curve approach device Jan. 6, 2004
6675092 Map information system for moving body Jan. 6, 2004
6671616 One-way road point symbol generation Dec. 30, 2003
6671617 System and method for reducing the amount of repetitive data sent by a server to a client for vehicle navigation Dec. 30, 2003
6668226 Polar coordinate-based isochrone generation Dec. 23, 2003
6668227 Navigation apparatus Dec. 23, 2003
6662100 Navigation system Dec. 9, 2003
6662105 Navigation device and method of use having two separate route searching devices Dec. 9, 2003
6658325 Mobile robotic with web server and digital radio links Dec. 2, 2003
6658347 Vehicular information system developing apparatus, vehicular information system developing tool, vehicular information system developing method, and navigation system developing method Dec. 2, 2003
6658350 Navigation device Dec. 2, 2003
6658351 Apparatus and method for delivering road map data to movable body Dec. 2, 2003
6658352 Navigation system Dec. 2, 2003
6658354 Interruption free navigator Dec. 2, 2003
6658355 Method and apparatus for activating a crash countermeasure Dec. 2, 2003
6654681 Method and device for obtaining relevant traffic information and dynamic route optimizing Nov. 25, 2003
6650997 System and method for interfacing mobile units using a cellphone Nov. 18, 2003
6646569 Navigation apparatus using radio communication device Nov. 11, 2003
6646570 Point retrieval output system by a telephone number, and a memory medium Nov. 11, 2003
6647336 Map display terminal and map display method Nov. 11, 2003
6647337 Navigation system, method and device for labeling thoroughfares Nov. 11, 2003
6643582 Work management method, management system and management apparatus suited to work sites Nov. 4, 2003
6643583 Method for displaying a road map in an automotive vehicle Nov. 4, 2003
6643584 Map information processing apparatus and map information transmission center Nov. 4, 2003
6639550 Vehicle information system Oct. 28, 2003
6640185 Display method and apparatus for navigation system Oct. 28, 2003
6640187 Method for obtaining information for a geographic database Oct. 28, 2003
6636799 Method and apparatus for modification of vehicular navigation information Oct. 21, 2003
6636802 Data structure of digital map file Oct. 21, 2003
6636803 Real-estate information search and retrieval system Oct. 21, 2003
6636804 Method for associating the features of two geographic databases Oct. 21, 2003
6636805 Navigation system, remote navigation device and method, and in-vehicle navigation device Oct. 21, 2003
6636806 Guide display method in on-vehicle navigator Oct. 21, 2003
6633810 Graphical system and method for defining pilot tasks, patterns and constraints Oct. 14, 2003
6629035 Navigation system for vehicle Sep. 30, 2003
6622082 Location-related WAP traffic jam map by associating map excerpts in a traffic information center Sep. 16, 2003
6622085 Device and method for creating and using data on road map expressed by polygons Sep. 16, 2003
6622086 Method of representing a location in a database for a vehicle navigation system Sep. 16, 2003
6618667 Method for identifying events which cover more than one segment using segments Sep. 9, 2003

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