Patents by Inventor Bogdan-Andrei GLIGA-HAMBET

Bogdan-Andrei GLIGA-HAMBET 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).

  • METHOD, DATA PROCESSING APPARATUS AND COMPUTER PROGRAM PRODUCT FOR GENERATING MAP DATA
    Publication number: 20240200973
    Abstract: Aspects concern a method for generating map data, the method including: generating of a plurality of cells of a real space area, each cell representing a two-dimensional sub-space of the real space area, wherein each of the cells comprise at least one global positioning system (GPS) point, and wherein the real space area comprises a road network; determining a number of GPS points for each cell of the plurality of cells; determining a road network based on the numbers of GPS points using a Smoothed Particle Hydrodynamics (SPH) analysis, wherein the cells of the plurality of cells are particles of the SPH analysis and the number of GPS points per cell of the plurality of cells are a scalar of each cell of the plurality of cells in the SPH analysis; and comparing the road network determined using the SPH analysis with the road network of the real space area.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 20, 2024
    Inventors: Adrian-Ioan MARGIN, Bogdan-Andrei GLIGA-HAMBET, Xiaocheng HUANG
  • Method, data processing apparatus and computer program product for generating map data
    Patent number: 11988522
    Abstract: Aspects concern a method for generating map data, the method including: generating of a plurality of cells of a real space area, each cell representing a two-dimensional sub-space of the real space area, wherein each of the cells comprise at least one global positioning system (GPS) point, and wherein the real space area comprises a road network; determining a number of GPS points for each cell of the plurality of cells; determining a road network based on the numbers of GPS points using a Smoothed Particle Hydrodynamics (SPH) analysis, wherein the cells of the plurality of cells are particles of the SPH analysis and the number of GPS points per cell of the plurality of cells are a scalar of each cell of the plurality of cells in the SPH analysis; and comparing the road network determined using the SPH analysis with the road network of the real space area.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: May 21, 2024
    Assignee: GRABTAXI HOLDINGS PTE. LTD.
    Inventors: Adrian-Ioan Margin, Bogdan-Andrei Gliga-Hambet, Xiaocheng Huang
  • METHOD, DATA PROCESSING APPARATUS AND COMPUTER PROGRAM PRODUCT FOR GENERATING MAP DATA
    Publication number: 20230384117
    Abstract: Aspects concern a method for generating map data, the method including: generating of a plurality of cells of a real space area, each cell representing a two-dimensional sub-space of the real space area, wherein each of the cells comprise at least one global positioning system (GPS) point, and wherein the real space area comprises a road network; determining a number of GPS points for each cell of the plurality of cells; determining a road network based on the numbers of GPS points using a Smoothed Particle Hydrodynamics (SPH) analysis, wherein the cells of the plurality of cells are particles of the SPH analysis and the number of GPS points per cell of the plurality of cells are a scalar of each cell of the plurality of cells in the SPH analysis; and comparing the road network determined using the SPH analysis with the road network of the real space area.
    Type: Application
    Filed: January 3, 2022
    Publication date: November 30, 2023
    Inventors: Adrian-Ioan MARGIN, Bogdan-Andrei GLIGA-HAMBET, Xiaocheng HUANG