| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 01/24/2002 | WO2002007130A1 A method and system relating to direction indication |
| 01/24/2002 | WO2002006994A2 System and method for determining an efficient transportation route |
| 01/24/2002 | WO2002006772A1 Information and control system for vehicles |
| 01/24/2002 | WO2002006771A1 Method for linking geographical and commercial data and providing the same |
| 01/24/2002 | WO2002006763A1 Apparatus and method for determining a grid reference |
| 01/24/2002 | US20020010850 Interprocess application programming interface for computer applications |
| 01/24/2002 | US20020010579 Speech recognition apparatus and method using two opposite words |
| 01/24/2002 | US20020010543 Method and system for route guiding |
| 01/24/2002 | US20020010542 System and method for distributing information for storage media |
| 01/24/2002 | US20020008718 Centralized control and management system for automobiles |
| 01/24/2002 | US20020008661 Micro integrated global positioning system/inertial measurement unit system |
| 01/24/2002 | US20020008643 Mobile system and mobile management system |
| 01/24/2002 | DE10034499A1 Informations- und Steuerungssystem für Fahrzeuge Information and control system for vehicles |
| 01/24/2002 | DE10034381A1 Information display system for use in road vehicles has image data projected onto such as road surface |
| 01/24/2002 | DE10033727A1 Verfahren zur Übertragung von Umgebungsinformationen Method for the transmission of environmental information |
| 01/24/2002 | DE10032921A1 Method of determining and outputting driving instructions to a motor vehicle for following a navigational route |
| 01/24/2002 | DE10031787A1 Assistenzsystem zur Auswahl von Strecken Assistance system for selection of routes |
| 01/23/2002 | EP1174843A1 Automotive navigation apparatus and recording medium storing |
| 01/23/2002 | EP1174685A1 Method and apparatus for providing geographical regions for point of interest selection |
| 01/23/2002 | EP1174683A2 Angular velocity sensor |
| 01/23/2002 | EP1173779A1 Gps receiver and mobile unit incorporating the same |
| 01/23/2002 | EP1017965B1 Method for updating a digital road map |
| 01/23/2002 | CN1078307C Apparatus for controlling auxiliary equipment driven by internal combustion engine |
| 01/22/2002 | US6341254 Map displaying method and apparatus, and navigation system having the map displaying apparatus |
| 01/22/2002 | US6339885 Astrolabe having rotating rete and plate |
| 01/22/2002 | CA2269957C Automated guided apparatus suitable for toping applications |
| 01/17/2002 | WO2002005110A2 Method, computer system and computer system network |
| 01/17/2002 | WO2002005109A2 Method, computer system and computer system network |
| 01/17/2002 | WO2002004976A1 Method for the transmission of local information |
| 01/17/2002 | WO2002004894A1 Method and system for encoding, decoding and/or for transmitting location information |
| 01/17/2002 | WO2002004893A1 Method to schedule a vehicle in real-time to transport freight and passengers |
| 01/17/2002 | WO2002004883A1 Method of and apparatus for correction of coordinate measurement errors due to vibrations in coordinate measuring machines (cmms) |
| 01/17/2002 | WO2001060131A3 Pocket sized electronic gps card |
| 01/17/2002 | WO2001042809A3 Gps athletic performance monitor methods and apparatus thereof |
| 01/17/2002 | US20020007306 In-vehicle promotions system |
| 01/17/2002 | US20020007246 Method and apparatus for heading for intermediate destinations |
| 01/17/2002 | US20020006800 Locating system and method |
| 01/17/2002 | US20020005469 Micro sun sensor using a hologram |
| 01/17/2002 | US20020005298 Apparatus to measure the earth's local gravity and magnetic field in conjunction with global positioning attitude determination |
| 01/17/2002 | DE10129149A1 Method for optimization of power transmission to motor vehicle drive wheels via the gear train using navigational data and predicted vehicle route to optimize engine and gear control to improve fuel consumption and or safety |
| 01/17/2002 | DE10033193A1 Verfahren und Anordnung zur Codierung, zur Decodierung und/oder zur Übertragung von Ortsinformationen Method and system for encoding, decoding and / or transmitting location information |
| 01/17/2002 | DE10030931A1 Verfahren zur Fahrtroutenberechnung in einem Navigationssystem A method for route calculation in a navigation system |
| 01/16/2002 | EP1172634A1 Method for calculating at least one proposed route |
| 01/16/2002 | EP1172633A2 Navigation method and device |
| 01/16/2002 | EP1172632A1 Server, method and program for updating road information in map information providing system, and recording medium with program recorded |
| 01/16/2002 | EP1172631A1 Method for route calculation in a navigation apparatus |
| 01/16/2002 | EP1171779A1 Method and apparatus for satellite positioning system (sps) time measurement |
| 01/16/2002 | EP1171755A1 Method for reproducing position-correlated information with a portable data processing appliance |
| 01/16/2002 | EP0944895B1 Process for transmitting route information which concerns a route of a vehicle in a road network between a traffic information centre and a terminal in a vehicle, traffic information centre and terminal |
| 01/16/2002 | EP0941533B1 Method and terminal unit for the spatial allocation of information referring to one location |
| 01/16/2002 | CN1331521A Multi-medium information spreading system and mobile information terminal unit |
| 01/16/2002 | CN1331406A Method of controlling navigation device and navigation device for application of such method |
| 01/15/2002 | US6339746 Route guidance system and method for a pedestrian |
| 01/15/2002 | US6339744 Geographic location referencing system and method |
| 01/10/2002 | WO2002003586A1 Mobile terminal and information distributor to mobile terminal |
| 01/10/2002 | WO2002003351A1 Assistance system for selecting routes |
| 01/10/2002 | WO2002003093A1 Method and device for position determination |
| 01/10/2002 | WO2002003034A1 Method for displaying guide for vehicle-mounted navigator |
| 01/10/2002 | WO2002003033A1 Guide display method in on-vehicle navigator |
| 01/10/2002 | WO2002003032A1 Method for displaying landmark for navigation device |
| 01/10/2002 | US20020004708 Method for controlling a navigation device and navigation device implementing the same |
| 01/10/2002 | US20020004704 Portable GPS receiving device, navigation device and navigation system |
| 01/10/2002 | US20020004703 Method to schedule in real-time the transportion of freight and passengers |
| 01/10/2002 | US20020004702 Data processing system for a vehicle information system and method |
| 01/10/2002 | US20020004701 Server, method and program for updating road information in map information providing system, and recording medium with program recording |
| 01/10/2002 | US20020004700 Navigation route planning system |
| 01/10/2002 | US20020004691 Attitude determination and alignment using electro-optical sensors and global navigation satellites |
| 01/10/2002 | US20020004381 Method of managing messages in a computer memory |
| 01/10/2002 | US20020003507 Dual mode digital video interface and remote lcd monitor |
| 01/10/2002 | DE10030819A1 Satellite based vehicle warning system in which an onboard route database is used together with vehicle details, e.g. height and weight, and satellite positioning to warn driver of approaching obstacles such as a low bridge |
| 01/10/2002 | DE10030805A1 Verfahren und Mobilstation zur Wegführung Method and mobile station for routing |
| 01/10/2002 | CA2414604A1 Method and device for position determination |
| 01/09/2002 | EP1169792A4 Technique for effective communications with, and provision of global positioning system (gps) based advertising information to, automobiles |
| 01/09/2002 | EP1169792A2 Technique for effective communications with, and provision of global positioning system (gps) based advertising information to, automobiles |
| 01/09/2002 | CN1330595A Multifunctional display and control device in automobile and control method thereof |
| 01/08/2002 | US6338021 Route selection method and system |
| 01/08/2002 | US6338020 Vehicle information acquisition system including capability to obtain information in blind spots |
| 01/08/2002 | US6338019 Method for transmitting location-related information |
| 01/03/2002 | WO2002001754A1 Gps based tracking system |
| 01/03/2002 | WO2002001533A1 Service providing system |
| 01/03/2002 | WO2002001440A1 Method for selling vehicle, server apparatus, system for display regional information for car and charging |
| 01/03/2002 | WO2002001244A2 Track model constraint for gps position |
| 01/03/2002 | WO2002001158A1 Method for detecting travel information |
| 01/03/2002 | WO2002001157A1 Locating an object using gps with additional data |
| 01/03/2002 | WO2002001155A2 Method and mobile station for route guidance |
| 01/03/2002 | US20020002467 Door to doorstep directions |
| 01/03/2002 | US20020002439 Locating positions on maps |
| 01/03/2002 | US20020002438 Information service system, server and in-vehicle unit for use in information service system, and record medium on which program readable by in-vehicle unit or computer is recorded |
| 01/03/2002 | US20020002432 Automobile multifunctional display and control device method |
| 01/03/2002 | US20020001260 Method and device for reading navigation data |
| 01/03/2002 | US20020000999 Address presentation system interface |
| 01/03/2002 | DE10031067A1 Agricultural and forestry-vehicle, includes device for monitoring travel in undeveloped region along desired line of movement |
| 01/03/2002 | DE10030932A1 Method for generating, testing and updating digital street maps in which vehicles travelling through a map area record their positions using a positioning system and memory with the data used to test and update a digital map |
| 01/03/2002 | DE10030896A1 Digital road map for automobile navigation system has road sections defined by point coordinates with incline gradient of each road section provided |
| 01/03/2002 | DE10030894A1 Traffic information method uses analysis of images provided by cameras at defined locations in traffic network for providing traffic data |
| 01/03/2002 | DE10029009A1 Information system for mobile communication terminal makes available information connected with coordinates of location by registering coordinates and performing queries from database |
| 01/03/2002 | DE10028899A1 Anti-theft device for vehicle navigation system reads authorization code from key card and blocks navigation system accordingly |
| 01/02/2002 | EP1168715A2 Multimedia information delivery system and mobile information terminal device |
| 01/02/2002 | EP1168329A2 Storage medium, apparatus for creating recordation data therefor and apparatus for restoring recorded data |
| 01/02/2002 | EP1168286A2 Mobile advertising method and system |