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Class Information
Number: 701/451
Name: Data processing: vehicles, navigation, and relative location >

Sub-classes under this class:

Class Number Class Name Patents
701/1 Vehicle control, guidance, operation, or indication 2,398
701/200 Navigation 1,801
701/300 Relative location 1,169

Patents under this class:

Patent Number Title Of Patent Date Issued
8688380 Even driven data acquisition switch Apr. 1, 2014
8682578 Road link string conversion method, road information providing device and road information providing system Mar. 25, 2014
8683606 Navigation system Mar. 25, 2014
8655543 Vehicle on-board unit Feb. 18, 2014
8645058 Vehicle drive support device Feb. 4, 2014
8626395 Method for processing data in an influencing device Jan. 7, 2014
8612136 System and method for road map creation Dec. 17, 2013
8577602 Method and device for presenting information associated to geographical data Nov. 5, 2013
8571792 Navigation device and display method Oct. 29, 2013
8566025 Method of selecting route and terminal using the same Oct. 22, 2013
8554470 Communication system and movable terminal Oct. 8, 2013
8554474 Reporting of changes in navigation map data for navigation system Oct. 8, 2013
8538685 System and method for internet connected service providing heterogeneous mobile systems with situational location relevant content Sep. 17, 2013
8521430 Managing differences between geographic database versions Aug. 27, 2013
8509987 Methods and apparatus for automatic internet logging and social comparison of vehicular driving behavior Aug. 13, 2013
8510042 Navigation device and data update system Aug. 13, 2013
8493207 Location information sharing system and method for conveying location information based on user authorization Jul. 23, 2013
8489330 Navigation system with distance limitation mechanism and method of operation thereof Jul. 16, 2013
8483903 Vehicle on-board unit Jul. 9, 2013
8478337 Navigation device and adaptively-controlled communication system Jul. 2, 2013
8478517 Method and apparatus to provide location information Jul. 2, 2013
8473118 Navigation system for exploring and/or monitoring unknown and/or difficult environments Jun. 25, 2013
8473204 Map distribution server, map information terminal, and map distribution system using these map distribution server and map information terminal Jun. 25, 2013
8452533 System and method for extracting a destination from voice data originating over a communication network May. 28, 2013
8433513 System and method for storing and providing routes Apr. 30, 2013
8428876 Navigation system for updating partly map layers, and method for the same Apr. 23, 2013
8412452 System serving a remotely accessible page and method for requesting navigation related information Apr. 2, 2013
8396652 Map data providing method Mar. 12, 2013
8386172 In-vehicle apparatus and map data updating system Feb. 26, 2013
8374782 Pre-fetching navigation maps Feb. 12, 2013
8352182 Map data processor and method for processing information based on map data Jan. 8, 2013
8346537 Input apparatus, input method and input program Jan. 1, 2013
8326531 Map update data supply apparatus, map data update system, and map update data supply method Dec. 4, 2012
8311735 Navigation system Nov. 13, 2012
8279763 System and method for grouping traffic events Oct. 2, 2012
8265871 Mobile record information entry and geotagging Sep. 11, 2012
8260546 Systems and methods for providing geographical information to a mobile communications device Sep. 4, 2012
8255144 Intra-vehicle information conveyance system and method Aug. 28, 2012
8224563 Running route acquiring system and arrival notifying system for touring bus Jul. 17, 2012
8223012 System and method for conveying object location information Jul. 17, 2012
8214145 Map distribution server, map information terminal, and map distribution system using these map distribution server and map information terminal Jul. 3, 2012
8209120 Vehicular map database management techniques Jun. 26, 2012
8185306 Method and apparatus for transmitting position information on a digital map May. 22, 2012
8180569 Car information system, map server and on-board system May. 15, 2012

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