Matches 251 - 300 out of 402 < 1 2 3 4 5 6 7 8 9 >
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6363319 Constraint-based route selection using biased cost  
The present invention is a method and apparatus for selecting a route for a flow from a plurality of network paths connecting a source to a destination. The method comprises: (a) determining...
6362748 System for communicating among vehicles and a communication system control center  
The license plate number of a specific vehicle is related to a passcode that is built into a communications reception unit installed in the vehicle. When a driver enters a plate number of the...
6360169 System for determining and tracking changes in location  
A handheld locator device is prompted to determine and store a first, Home location, and to determine a Return location, and to visually display the relative positions of the Home and Return...
6356833 Vehicle speed control system using wireless communications and method for controlling the same  
Disclosed a vehicle speed control system using wireless communications, the system including a driving state detecting unit for detecting a driving state and outputting corresponding signals; a...
6353794 Air travel information and computer data compilation, retrieval and display method and system  
A system, method, and computer program for managing integrated real-time information about air flight trips and providing that information to multiple users by way of a flight operations system...
6353795 Method and system for matching an incident to a route  
The present invention provides a method and system for depicting an online map of a route along with any incidents on the route. To create the online map of a route along with any incidents on the...
6351708 Vehicle navigation system and method  
A vehicle navigation system and method in the present invention comprises a navigation apparatus transmitting a current position of a vehicle and a target destination of the vehicle, and a base...
6349261 Method and apparatus for determining route within traffic network  
A method of determining, by use of a computer, a minimum-cost route from a start location to a target location within a traffic network in accordance with a label determination method, in which...
6349262 Traffic information device  
The invention concerns a traffic information device comprising a portable one-way messaging receiver ( 10 ), designed to provide motorists with information concerning running times in a road...
6347280 Navigation system and a memory medium in which programs are stored  
A navigation system that provides guidance information if more than three guide intersections are successively located adjacent each other. The vehicle navigation system's guidance information...
6339736 System and method for the distribution of automotive services  
A system for the distribution of services, includes a computer device within a vehicle, a vehicle monitoring system coupled to the computer device, a communication system coupled to the computer...
6339746 Route guidance system and method for a pedestrian  
A route guidance system for a pedestrian. An input unit inputs a departure point and a destination point of the pedestrian. A route data memory stores route data representing position and...
6336073 Information terminal device and method for route guidance  
In an information terminal device, a processor receives route information on a route from a start point to a destination and guidance information required for route guidance, in accordance with a...
6324470 Method and system for representing restricted driving maneuvers  
A method that facilitates complying with traffic restrictions that involve three or more connected road segments when using a navigation system to determine a route. The method includes forming...
6324468 Process for transmitting route information which concerns a route of a vehicle in a road network between a traffic information center and a terminal in a vehicle, traffic information center and terminal  
An efficient transmission of route information, especially also in remote areas for which a terminal unit has no detailed map or location reference list, is made possible by a terminal unit, a...
6324467 Information providing system  
An information providing system is capable of rendering map-information services even if the size of a free area in a memory employed in a terminal becomes small, disallowing all details of a map...
6317684 Method and apparatus for navigation using a portable communication device  
The invention provides an apparatus and method for route planning and navigation using a portable communication device. A route planning and navigation unit receives a route request from a caller....
6317685 Method and system for providing alternate routes with a navigation system  
A feature for a navigation system that provides an evaluation of alternate routes. According to this feature, the navigation system compares the actual time of travel along a route to the estimated...
6314360 Process and apparatus for transmitting route information and analyzing a traffic network in a vehicular navigation system  
A process for analyzing a traffic network uses a source file including edges and nodes representing the traffic network. The process generates partial routes from the source file, wherein each...
6314361 Optimization engine for flight assignment, scheduling and routing of aircraft in response to irregular operations  
An automated, real-time decision support system for reassigning, rescheduling, and rerouting aircraft in response to flight operation disruptions, in which sets of optimal solutions are provided...
6292745 Method and system for forming a database of geographic data for distribution to navigation system units  
A method for forming a geographic database that can be used in a navigation system in which geographic data are transmitted in portions, as needed, from the geographic database to remotely located...
6292743 Mobile navigation system  
A client navigation system establishes a wireless connection to a navigation server on a computer network. The client requests a route by uploading start and stop specifications. The server...
6289277 Interfaces for planning vehicle routes  
A system for producing vehicle routes such as aircraft flight plans in the presence of weather and other hazards defines static and moving hazards with polygons drawn on a display containing...
6278939 Method and system for providing data from a remotely located geographic database for use in navigation system units  
A navigation system and method in which geographic data are transmitted in portions, as needed, to end users' computing platforms from a central geographic database and used by the end users'...
6278944 Navigation system  
A navigation system, used for example to navigate visually handicapped people, uses a satellite system such as the GPS system to locate the user via a user held receiver (14). A two-way...
6278942 Method and system for providing routing guidance  
A method performed by a navigation system to provide guidance to a driver of a vehicle when the vehicle departs from a route to a destination for which route guidance was being provided by the...
6272429 Detailed information database management system  
A detailed information database management system for routing patrons accurately within the limits of a jurisdiction from a point of origin to a point of destination. The system utilizes a...
6266611 Image processing method and apparatus and storing medium  
An operation by which an operator can select a desired route on a screen on which a road network is displayed is simplified, and the selected route can be promptly and accurately inputted. The...
6259988 Real-time mission adaptable route planner  
A hybrid of grid-based and graph-based search computations, together with provision of a sparse search technique effectively limited to high-probability candidate nodes provides accommodation of...
6256580 Process for transmitting route information which defines a proposed route for a vehicle in a road network and serves as a navigation aid from a traffic information center to a terminal in a vehicle, traffic information center and terminal  
Comfortable navigation is made possible with a small amount of transmitted information by a terminal unit, a central station and a process for the transmission of route information completely...
6256577 Using predictive traffic modeling  
A system may receive requests for traffic routing information from a plurality of vehicles and may provide a suggested route, not only based on actual current conditions and historical information,...
6256581 Navigation method, device, system and computer readable medium  
A navigation method for guiding a user from a present position to a destination position includes inputting the present position and the destination position, inputting data from a geographic...
6253146 Network-based traffic congestion notification service  
A server platform in the PSTN performs the service of calling the subscriber if the subscriber's customary commuting route is congested. The service makes an initial call when the fastest commute...
6253147 Real time tertiary operation for resolving irregularities in aircraft operations  
A method and system for conducting local neighborhood searches among three or more aircraft routes to cure any irregularity in one of the aircraft routes, in which states of Binary Operations are...
6249741 Apparatus for supporting the preparation of travel routes  
A machine for assisting crew itinerary production is proposed which alleviates the burden of operator's works and produces practical crew rosters in a short period of time. At first, old crew...
6249742 Method and system for providing a preview of a route calculated with a navigation system  
A navigation system uses a geographic database to determine a solution route to a destination and provides detailed maneuvering guidance for following the solution route. In addition, the...
6249767 Portable information terminal surrounding formulation of an optimum plan  
A portable information terminal including a self-positioning measuring device is provided to make reservations and obtain status information of available services from a plurality of reservation...
6246957 Method of dynamically generating navigation route data  
There is provided a method and system for automatically generating navigation route data for a vehicle. The method and system provide for storing in computer readable form at least one path object...
6246931 Method of and apparatus for determining optimum delivery route for articles  
A delivery route for an article is automatically generated without the need for training a delivery robot for its path of movement. A spatial structure in which the delivery robot is movable is...
6243649 GPS true course guidance correction system for correcting antenna offset error  
A method for correcting yaw in a DGPS (global positioning system) based guidance system mounted on a vehicle. The method corrects for a yaw induced heading/cross track error due to a DGPS antenna...
6236912 Process and device for aiding aerial navigation, with display of navigation instruments used  
A process and device for assisting aerial navigation. The system affords the pilot of the aircraft greater knowledge regarding the situation which results from automatic decisions of a flight...
6216086 Driver preference responsive vehicle route planning system  
A vehicle route planning system takes a trip origin location and a trip destination location provided by the driver then considers alternative routes, taken from a map (107), between the trip...
6208935 Map application system  
The present invention is directed to a map application system that employs an automatic stroll method of strolling through a virtual space into the route and distribution information change...
6199009 Computer-controlled navigation process for a vehicle equipped with a terminal, terminal and traffic information center  
Navigation of a vehicle in a traffic network is optimized by a terminal, a traffic information center and a computer-assisted navigation method for a vehicle equipped with a terminal in a traffic...
6182007 Incorporating aspect angle into route planners  
A route planning algorithm for a vehicle takes into account the aspect angle which the vehicle presents to threats in the environment. A flag is set in each map grid cell for which intervisibility...
6182008 Ordering destinations along a route using a shortest line approximation  
A computer-implementable method for ordering destinations to be visited in a computationally-efficient manner and which achieves an acceptable level of optimization of the order for those...
6178378 Method for operating a navigation system for motor vehicles  
A method of operating a navigation system for motor vehicles in which a location and a destination are entered through an input device and transmitted by mobile radio to a central navigation...
6175800 Route searching device  
A route along which a user can use facilities set as stopovers is searched; when the user sets facilities relevant to a toll road as a stopover of a route to a destination, only links of toll roads...
6163748 Method for controlling transport and travel operations  
In a method for controlling transport and travel operations, the route between the starting point and the destination point is optimized to accommodate preselectable requirements and made available...
6148090 Apparatus and method for providing map information in image form  
An apparatus for providing map information includes a route calculating module for extracting crossing information on a map, a navigation guidance generating module for generating images near the...
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