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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
6486801 Base station apparatus and method for monitoring travel of a mobile vehicle Nov. 26, 2002
6487493 Navigation device having a platform-dependent part and a user-interface-dependent part for supplying navigation services Nov. 26, 2002
6487494 System and method for reducing the amount of repetitive data sent by a server to a client for vehicle navigation Nov. 26, 2002
6487495 Navigation applications using related location-referenced keywords Nov. 26, 2002
6487559 Method for updating a geographic database Nov. 26, 2002
6484089 Navigation system with road condition sampling Nov. 19, 2002
6484090 Method for producing a storage medium with a map Nov. 19, 2002
6484091 On-vehicle vehicle guide apparatus, communication server system, and substitute vehicle guide system Nov. 19, 2002
6484092 Method and system for dynamic and interactive route finding Nov. 19, 2002
6484094 Display method and apparatus for navigation system Nov. 19, 2002
6477452 Vehicle service status tracking system and method Nov. 5, 2002
6477526 System for and method of providing map information Nov. 5, 2002
6473691 Method for operating a navigation system Oct. 29, 2002
6473692 System and method for locating points of interest Oct. 29, 2002
6473770 Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application Oct. 29, 2002
6470262 Method for traffic situation determination on the basis of reporting vehicle data for a traffic network with traffic-controlled network nodes Oct. 22, 2002
6470265 Method and apparatus for processing digital map data Oct. 22, 2002
6466735 Optical disk and reproduction apparatus for producing optical disk Oct. 15, 2002
6466868 Navigation device for use in automotive vehicle Oct. 15, 2002
6463384 Geographic database including data for providing instructions about tollways Oct. 8, 2002
6459986 Routing system Oct. 1, 2002
6459991 Collision in right/left turn prevention system Oct. 1, 2002
6460046 Method and system for forming, storing and using sets of data values Oct. 1, 2002
6456299 Map making process Sep. 24, 2002
6456852 Internet distributed real-time wireless location database Sep. 24, 2002
6456930 Method of and device for requesting guide information, method of and device for supplying guide information, and computer product Sep. 24, 2002
6456931 Indicating directions to destination and intermediate locations in vehicle navigation systems Sep. 24, 2002
6456938 Personal dGPS golf course cartographer, navigator and internet web site with map exchange and tutor Sep. 24, 2002
6452544 Portable map display system for presenting a 3D map image and method thereof Sep. 17, 2002
6452570 Device for controlling the reproduction of an image displayed on a vehicle screen Sep. 17, 2002
6453230 Apparatus for handling a traffic message Sep. 17, 2002
6453232 Information provision system, current-position-measurement system, and method therefor Sep. 17, 2002
6453233 Method of making update information of map data and differential data of map data updating system Sep. 17, 2002
6453234 Vehicle mounted navigation apparatus with fast renewal timing Sep. 17, 2002
6453235 Vehicle navigation apparatus providing proper guidance for off-road net conditions Sep. 17, 2002
6448908 On-vehicle navigation system having route searching function Sep. 10, 2002
6449557 Device and method for changing map information Sep. 10, 2002
6449558 Method and device for creating a network positioning system (NPS) Sep. 10, 2002
6445999 Navigation system and method of displaying a quasi-three-dimensional map information Sep. 3, 2002
6446000 Navigation system Sep. 3, 2002
6446001 Navigation apparatus for navigating a vehicle based on symbolic sounds Sep. 3, 2002
6442453 Vehicle-traveling supporting system Aug. 27, 2002
6442475 Extendable on-vehicle information system Aug. 27, 2002
6442477 Computer system having PCMCIA slot Aug. 27, 2002
6442479 Method and apparatus for a location sensitive database Aug. 27, 2002
6438488 Navigation system for processing information about adjacent position and method thereof Aug. 20, 2002
6438494 Method, apparatus and program products for designing roads Aug. 20, 2002
6434479 Method and system for providing information for a mobile terminal and a mobile terminal Aug. 13, 2002
6434481 Method and navigation system for display of sections of a digital map data base as well as an improved operating unit and interface for same Aug. 13, 2002
6429813 Method and system for providing end-user preferences with a navigation system Aug. 6, 2002

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