Patents by Inventor Armelle Patault

Armelle Patault has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DETERMINING DISSIMILARITIES BETWEEN DIGITAL MAPS AND A ROAD NETWORK USING PREDICTED ROUTE DATA AND REAL TRACE DATA
    Publication number: 20230341238
    Abstract: A network system determines dissimilarities between a digital map and trace data of a road network in an area as service providers and service requestors coordinate service using the road network in the area. To determine dissimilarities the network system can determine a suggested route, determine a predicted route, receive executed trace data, and compare the predicted route data to the executed trace data for the suggested route. The network system may aggregate trace data when determining a dissimilarity. The network system can quantify the differences between traces to determine dissimilarities. Quantifications can include, ratios, bounds, and scores. The network system can determine and alternate route if a dissimilarity indicates that the state of a road segment has changed (e.g., from “open” to “closed”). The network system can modify guidance instructions if a dissimilarity indicates that a guidance instruction is misleading.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 26, 2023
    Inventors: Armelle Patault, Rifat Berk, Berk Gurakan
  • Determining dissimilarities between digital maps and a road network using predicted route data and real trace data
    Patent number: 11719554
    Abstract: A network system determines dissimilarities between a digital map and trace data of a road network in an area as service providers and service requestors coordinate service using the road network in the area. To determine dissimilarities the network system can determine a suggested route, determine a predicted route, receive executed trace data, and compare the predicted route data to the executed trace data for the suggested route. The network system may aggregate trace data when determining a dissimilarity. The network system can quantify the differences between traces to determine dissimilarities. Quantifications can include, ratios, bounds, and scores. The network system can determine and alternate route if a dissimilarity indicates that the state of a road segment has changed (e.g., from “open” to “closed”). The network system can modify guidance instructions if a dissimilarity indicates that a guidance instruction is misleading.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: August 8, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Armelle Patault, Rifat Berk, Berk Gurakan
  • DETERMINING DISSIMILARITIES BETWEEN DIGITAL MAPS AND A ROAD NETWORK USING PREDICTED ROUTE DATA AND REAL TRACE DATA
    Publication number: 20200240791
    Abstract: A network system determines dissimilarities between a digital map and trace data of a road network in an area as service providers and service requestors coordinate service using the road network in the area. To determine dissimilarities the network system can determine a suggested route, determine a predicted route, receive executed trace data, and compare the predicted route data to the executed trace data for the suggested route. The network system may aggregate trace data when determining a dissimilarity. The network system can quantify the differences between traces to determine dissimilarities. Quantifications can include, ratios, bounds, and scores. The network system can determine and alternate route if a dissimilarity indicates that the state of a road segment has changed (e.g., from “open” to “closed”). The network system can modify guidance instructions if a dissimilarity indicates that a guidance instruction is misleading.
    Type: Application
    Filed: April 5, 2019
    Publication date: July 30, 2020
    Inventors: Armelle Patault, Rifat Berk, Berk Gurakan