Patents by Inventor Dalong CHEN

Dalong CHEN 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).

  • Neighbor cell planning method and device based on Thiessen polygon
    Patent number: 12149952
    Abstract: Neighbor cell planning method and device based on Thiessen polygons are provided. The method includes acquiring working parameter data of cells; adjusting longitudes and latitudes of the cells based on the working parameter data; constructing a Delaunay triangulation based on the adjusted longitudes and latitudes of the cells; generating Thiessen polygons based on the Delaunay triangulation; and calculating neighbor cells of each cell based on the Thiessen polygons and exporting a list of neighbor cells for each cell.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: November 19, 2024
    Assignee: NANJING HOWSO TECHNOLOGY CO., LTD.
    Inventors: Jibin Wang, Lu Hou, Dalong Chen
  • Method for load imbalance optimization under same network coverage, apparatus, device, and storage medium
    Patent number: 11889354
    Abstract: A method, device, and apparatus for optimizing unbalanced loads covered by a same network and a storage medium are provided. The method includes: determining whether loads of cells covered by a same network are balanced; determining, if the loads of the cells are unbalanced, a cell with a highest network load rate and a cell with a lowest network load rate in the cells; determining a target offset parameter corresponding to a predetermined index according to a timing advance and the number of sampling points of each of the cell with the highest network load rate and the cell with the lowest network load rate; and adjusting a load of the cell with the highest network load rate and a load of the cell with the lowest network load rate based on the target offset parameter.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: January 30, 2024
    Assignee: NANJING HOWSO TECHNOLOGY CO., LTD.
    Inventors: Dalong Chen, Yongzhang Huo, Jibin Wang, Wei Meng
  • METHOD FOR LOAD IMBALANCE OPTIMIZATION UNDER SAME NETWORK COVERAGE, APPARATUS, DEVICE, AND STORAGE MEDIUM
    Publication number: 20220338061
    Abstract: A method, device, and apparatus for optimizing unbalanced loads covered by a same network and a storage medium are provided. The method includes: determining whether loads of cells covered by a same network are balanced; determining, if the loads of the cells are unbalanced, a cell with a highest network load rate and a cell with a lowest network load rate in the cells; determining a target offset parameter corresponding to a predetermined index according to a timing advance and the number of sampling points of each of the cell with the highest network load rate and the cell with the lowest network load rate; and adjusting a load of the cell with the highest network load rate and a load of the cell with the lowest network load rate based on the target offset parameter.
    Type: Application
    Filed: November 25, 2020
    Publication date: October 20, 2022
    Applicant: NANJING HOWSO TECHNOLOGY CO., LTD.
    Inventors: Dalong CHEN, Yongzhang HUO, Jibin WANG, Wei MENG
  • NEIGHBOR CELL PLANNING METHOD AND DEVICE BASED ON THIESSEN POLYGON
    Publication number: 20220256355
    Abstract: Neighbor cell planning method and device based on Thiessen polygons are provided. The method includes acquiring working parameter data of cells; adjusting longitudes and latitudes of the cells based on the working parameter data; constructing a Delaunay triangulation based on the adjusted longitudes and latitudes of the cells; generating Thiessen polygons based on the Delaunay triangulation; and calculating neighbor cells of each cell based on the Thiessen polygons and exporting a list of neighbor cells for each cell.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 11, 2022
    Applicant: NANJING HOWSO TECHNOLOGY CO., LTD.
    Inventors: Jibin WANG, Lu HOU, Dalong CHEN