Patents Assigned to On Time Systems, Inc.
  • Patent number: 9500482
    Abstract: A system and method for flight planning determines an optimal route by setting an initial departure weight or range of such weights for an aircraft traveling from a departure airport to a destination airport, defining a network of nodes for potentially legal routes, labeling each node with a graph of fuel needed to reach that node either as a function of flight duration or as a function of flight duration and departure weight, selecting or discarding routes when conditions at a node of that route are favorable or violated, selecting a preferred route, departure weight and duration for the desired payload and minimizing fuel for the desired route and payload.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: November 22, 2016
    Assignee: On Time Systems, Inc.
    Inventor: Matthew L. Ginsberg
  • Publication number: 20130131980
    Abstract: An electronic map system obtains a vehicle's GPS fix from a GPS receiver and compares the fix with nearby map features such as road segments. Due to GPS inaccuracies, several such map features may correspond to a GPS fix. To determine which map feature should be shown as the location of the vehicle on the electronic map, the system infers a best fit among the map features that are close to the GPS fix by considering both distance and inferred characteristics of each map feature, such as prior GPS fixes and typical vehicle direction and speed on such feature. Some of these characteristics may be retrieved from a database and may be based on historical observations while others may be obtained in real time, for instance from on-board vehicle sensors.
    Type: Application
    Filed: January 22, 2013
    Publication date: May 23, 2013
    Applicant: On Time Systems, Inc.
    Inventor: Matthew L. Ginsberg
  • Patent number: 8010242
    Abstract: A system and method for flight planning determines an optimal route by first assuming that the gross payload of a plane is used for fuel, determining legal routes based on to-capacity fueling, determining available payload for possible flight segments by removing unneeded fuel, selecting an optimal route for a desired payload, and minimizing fueling for the selected route.
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: August 30, 2011
    Assignee: On Time Systems, Inc.
    Inventors: Matthew L. Ginsberg, Aran Clauson
  • Patent number: 7991633
    Abstract: Increased efficiency and lower cost job scheduling is provided by a system and method that optimizes for cost instead of makespan, and minimizes fluctuations in resource utilization. A schedule is constructed using a workflow scheduling system that includes a load leveler, a cost minimizer, and a manpower planner. The load leveler minimizes makespan, subject to resource limits, and then lowers the resource limits, repeating the process in order to create a flatter schedule. The cost minimizer generates an initial solution, and then incrementally improves it, using the manpower planner to evaluate the different possible solutions. The manpower planner calculates, for a given schedule, the optimal hire/fire decisions to minimize total cost.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: August 2, 2011
    Assignee: On Time Systems, Inc.
    Inventors: Andrew B. Baker, Matthew L. Ginsberg, Tristan Smith, Daniel B. Keith, Andrew Parkes, Bryan Smith
  • Publication number: 20100211312
    Abstract: A system and method for flight planning determines an optimal route by considering a region of operation for an aircraft in a flight segment, dividing the region into subregions; estimating a minimum cost to traverse each subregion, determining the optimal route based on the sum of the estimates.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 19, 2010
    Applicant: On Time Systems, Inc.
    Inventor: Matthew L. Ginsberg
  • Publication number: 20090070031
    Abstract: Traffic information readings corresponding to a vehicle are received, the readings including at least a location. The traffic information readings are compared to information already within a map database, and are used to derive additional map information augmenting or correcting that already within the database, the additional map information subsequently being stored in the database. Additional information that is derived includes the presence of stop signs and traffic lights at intersections, the legality of turns at certain times of day, and the connectedness or non-connectedness of road segments.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 12, 2009
    Applicant: On Time Systems Inc.
    Inventor: Matthew L. Ginsberg
  • Publication number: 20080306802
    Abstract: A system and method for distribution of campaign resources generates proposed allocations of resources, predicts electoral results based on such proposals, and selects strategies based on predetermined metrics. Both the activities of a protagonist (e.g., candidate) and of one or more opponents are considered. A campaign model considers polling impacts from the proposed allocations as well as electoral projections based on polling. Results are presented to a user via maps and timelines, as well as by alphanumeric data.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 11, 2008
    Applicant: On Time Systems Inc.
    Inventor: Matthew L. Ginsberg
  • Publication number: 20080278494
    Abstract: N or more dimensions of information are presented on a conventional M-dimensional graph, where N>M, using a visual attribute type such as color to depict the additional dimensions of information. Each data input value comprised by the graph has additional values beyond those representing the M-dimensional aspects, and the visual attributes with which the data input value is presented on the graph is a function of these additional values. In one embodiment, a two-dimensional bar graph employs color to provide a visualization of the quality of a work schedule by depicting not only time and resource utilization, but also criticality of component work tasks.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 13, 2008
    Applicant: On Time Systems Inc.
    Inventors: Matthew L. Ginsberg, Erin Keenan