Validity Report
Basic Report
US6917876B2 — Route guidance for vehicles
Priority Date: 2001-05-04, Publication Date: 2005-07-12, Current Assignee: Route Guidance Systems LLCReport Generated: 2022-04-15
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Patent Id
Score
Title
Patent Type
Publication Date
Priority Date
Search Efficiency
Original Assignee
Current Assignee
US6341255B1●●●●●Apparatus and methods for providing route guidance to vehiclesGRANT2002-01-221999-09-27GreatDecell IncDecell Inc
US6334089B2●●●●●Vehicle routing and guidance systemGRANT2001-12-251997-08-27GreatRobert Bosch GmbHRobert Bosch GmbH
US6405130B1●●●●●Navigation system using forward-looking origin selection for route re-calculationGRANT2002-06-111996-12-11GreatMagellan DIS IncMitac International Corp, Rockwell Collins Inc
US6415225B1●●●●●Navigation system and a memory mediumGRANT2002-07-021999-08-06GreatAisin AW Co LtdAisin AW Co Ltd
US5818356A●●●●●Method and device for guiding vehicles as a function of the traffic situationGRANT1998-10-061995-10-25GreatDaimler Benz AGOL Security LLC
EP0715289A2●●●●●Method and system for guiding a vehicleGRANT1996-06-051994-11-28GreatMannesmann AGVodafone Holding GmbH
US5906654A●●●●●Route guidance for vehicle navigation apparatus to find alternate destinationGRANT1999-05-251996-01-18GreatAlpine Electronics IncAlpine Electronics Inc
US6374183B1●●●●●Vehicle guidance method for navigation systemGRANT2002-04-161999-02-23GreatAlpine Electronics IncAlpine Electronics Inc
US6101443A●●●●●Route search and navigation apparatus and storage medium storing computer programs for navigation processing with travel difficulty by-passGRANT2000-08-081997-04-08GreatAisin AW Co LtdAisin AW Co Ltd
EP0751376A2●●●●●Vehicular navigation apparatusGRANT1997-01-021995-06-28GreatAisin AW Co LtdAisin AW Co Ltd
US6760662B2●●●●●Route guiding method for in-vehicle navigation deviceGRANT2004-07-062001-05-03GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
EP1102227B1●●●●●Method for dynamic guidance of a vehicleGRANT2004-01-281999-11-22GreatSiemens AGSiemens AG
US5452217A●●●●●Navigation system for guiding vehicle orallyGRANT1995-09-191992-07-20GreatAisin AW Co LtdAisin AW Co Ltd
EP0317181A2●●●●●Road vehicle route selection and guidance systemsGRANT1989-05-241987-11-10GreatPlessey Overseas Ltd, Siemens Plessey Controls LtdSiemens Plessey Controls Ltd
EP0838797A1●●●●●Road vehicle navigation systemGRANT1998-04-291996-10-26GreatMannesmann VDO AG, Philips Patentverwaltung GmbH, Koninklijke Philips Electronics NV, Philips Electronics NVMannesmann VDO AG, Siemens AG, Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV
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Predictive Analytics

Composite Research Score (1-10)
7
  MODERATE
Art VolumeLOW
Tech ComplexityORDINARY
Priority DateEARLY
Tech DiversityBROAD
Expert Services Estimate$3,750 — $4,200
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Preview CPC Technology Profile

Possible Classes
2,381
Recommended Classes
596
Government Assigned Classes
4
CPC
Title
Score
G08G1/096811where the route is computed offboard●●●●●
G01C21/3461Preferred or disfavoured areas  e.g. dangerous zones  toll or emission zones  intersections  manoeuvre types  segments such as motorways  toll roads  ferries●●●●●
G01C21/3476using point of interest [POI] information  e.g. a route passing visible POIs●●●●●
G01C21/3685the POI's being parking facilities●●●●●
G01C21/32Structuring or formatting of map data●●●●●
G08G1/0112from the vehicle  e.g. floating car data [FCD]●●●●●
G08G1/093Data selection  e.g. prioritizing information  managing message queues  selecting the information to be output●●●●●
G06Q10/047Optimisation of routes  e.g. "travelling salesman problem"●●●●●
G06Q50/30Transportation| Communications●●●●●
G08G1/0145for active traffic flow control●●●●●
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