Patents by Inventor Duc Vo

Duc Vo 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).

  • Systems and methods for image-based location determination
    Patent number: 12670613
    Abstract: Embodiments relate to systems and methods of location determination based on images. Embodiments perform comparison of an input image to images in a library of reference background images using a background matching module to identify a matching image. Embodiments determine location associated with the input image based on the metadata associated with the matching background image.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: June 30, 2026
    Assignee: SenSen Networks Group Pty Ltd.
    Inventors: Subhash Challa, Nhat Vo, Louis Quinn, Duc Vo
  • Systems and Methods for Image-Based Location Determination
    Publication number: 20250111534
    Abstract: Embodiments relate to systems and methods of location determination based on images. Embodiments perform comparison of an input image to images in a library of reference background images using a background matching module to identify a matching image. Embodiments determine location associated with the input image based on the metadata associated with the matching background image.
    Type: Application
    Filed: February 25, 2021
    Publication date: April 3, 2025
    Inventors: Subhash Challa, Nhat Vo, Louis Quinn, Duc Vo
  • Systems and Methods for Image-Based Location Determination
    Publication number: 20240052126
    Abstract: A method for producing zeolite embedded polyolefin films for packaging polyurethane foams also embedded with zeolite.
    Type: Application
    Filed: February 25, 2021
    Publication date: February 15, 2024
    Inventors: Subhash Challa, Nhat Vo, Louis Quinn, Duc Vo
  • Systems and Methods for Image-Based Location Determination and Parking Monitoring
    Publication number: 20230260154
    Abstract: Embodiments relate to systems, methods and computer readable media for parking monitoring in an urban area by image processing operations. Embodiments perform parking monitoring by capturing images of an urban area, comparing captured images with reference images to determine location and parking conditions. Embodiments processes captured images to detect licence plates, vehicles or parking signs to determine compliance of vehicles with parking conditions.
    Type: Application
    Filed: March 1, 2023
    Publication date: August 17, 2023
    Inventors: Subhash Challa, Nhat Vo, Louis Quinn, Duc Vo
  • Systems and Methods for Image-Based Location Determination and Parking Monitoring
    Publication number: 20230091062
    Abstract: Embodiments relate to systems, methods and computer readable media for parking monitoring in an urban area by image processing operations. Embodiments perform parking monitoring by capturing images of an urban area, comparing captured images with reference images to determine location and parking conditions. Embodiments processes captured images to detect licence plates, vehicles or parking signs to determine compliance of vehicles with parking conditions.
    Type: Application
    Filed: February 25, 2021
    Publication date: March 23, 2023
    Inventors: Subhash Challa, Nhat Vo, Louis Quinn, Duc Vo