Patents by Inventor Stefan C. Karschti

Stefan C. Karschti 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).

  • Navigation system with update mechanism and method of operation thereof
    Patent number: 10983987
    Abstract: A method of operation of a navigation system includes: receiving a navigation external data including a vendor data, a delta data, or a combination thereof; generating a normalization data with a control unit based on transforming the navigation external data according to universal format; generating an aggregation changeset data by splitting the normalization data into each instance of a dimension type; and updating a navigation local data by applying the aggregation changeset data according to a layer prioritization for presenting the navigation local data on a device.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: April 20, 2021
    Assignee: Telenav, Inc.
    Inventors: Shannph Simon Wong, John Andrew Michael Novak, Harald Koertge, Stefan C. Karschti, Xun Liu, Vladimir Lemberg, Md Ahsan Habib
  • NAVIGATION SYSTEM WITH UPDATE MECHANISM AND METHOD OF OPERATION THEREOF
    Publication number: 20190213272
    Abstract: A method of operation of a navigation system includes: receiving a navigation external data including a vendor data, a delta data, or a combination thereof; generating a normalization data with a control unit based on transforming the navigation external data according to universal format; generating an aggregation changeset data by splitting the normalization data into each instance of a dimension type; and updating a navigation local data by applying the aggregation changeset data according to a layer prioritization for presenting the navigation local data on a device.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 11, 2019
    Inventors: Shannph Simon Wong, John Andrew Michael Novak, Harald Koertge, Stefan C. Karschti, Xun Liu, Vladimir Lemberg, Md Ahsan Habib