Patents by Inventor Khoa Nguyen Van Ho

Khoa Nguyen Van Ho 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).

  • Patent number: 11941328
    Abstract: Systems and techniques for auditing computer-aided design documents are described. A described technique includes receiving a computer-aided design document for import to a space management program; determining whether the computer-aided design document violates a rule set, wherein the rule set is configured to detect issues that inhibit importation of data from the computer-aided design document to the space management program; selectively modifying the computer-aided design document by resolving a violation of the rule set; and providing the modified computer-aided design document to the space management program.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: March 26, 2024
    Assignee: Nuvolo Technologies Corporation
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20240061813
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a data sync operation are described. A described technique includes receiving an indication to start a data synchronization between a first version of a computer design model and a second version of the computer design model. In some implementations, first data is extracted from the first version and second data is extracted from the second version. The first data is compared with the second data. Based on the comparison, the first data is updated using the second data, the second data is updated using the first data, or the first data is updated using the second data and the second data is updated using the first data. A geospatial representation is generated using at least one of the updated second data or the updated first data.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20240054255
    Abstract: Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Inventors: Tao Ye, Khoa Nguyen Van Ho, Tejas Yadav
  • Patent number: 11899626
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a layer mapping operation are described. A described technique includes receiving a drawing file comprising a first set of layers. A template that defines one or more protocols that control the layer data value aggregation is selected. A set of data values associated with one or more layers in the first set of layers is aggregated in response to applying at least one of the one or more protocols to the drawing file. A second set of layers is generated using the set of data values. A layer mapping output that specifies a second set of layers is generated. The layer mapping output is provided as an input to an application module of a space management program.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: February 13, 2024
    Assignee: Nuvolo Technologies Corporation
    Inventors: Khoa Nguyen Van Ho, Tejas Yadav
  • Patent number: 11900019
    Abstract: Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: February 13, 2024
    Assignee: Nuvolo Technologies Corporation
    Inventors: Tao Ye, Khoa Nguyen Van Ho, Tejas Yadav
  • Publication number: 20240020898
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a floorplan user interface. One of the methods includes receiving, from a user device, a request for presentation of image content that depicts a floorplan; determining whether one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, each of the image tiles having the same tile size, having a file size that is smaller than a vector image file size for the vector image, and depicting a portion of the floorplan; and in response to determining that the one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, providing, to the user device, one or more image tiles from the image tiles to cause the user device to present the one or more image tiles on a display.
    Type: Application
    Filed: June 12, 2023
    Publication date: January 18, 2024
    Inventors: Tao Ye, Khoa Nguyen Van Ho
  • Patent number: 11841832
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a data sync operation are described. A described technique includes receiving an indication to start a data synchronization between a first version of a computer design model and a second version of the computer design model. In some implementations, first data is extracted from the first version and second data is extracted from the second version. The first data is compared with the second data. Based on the comparison, the first data is updated using the second data, the second data is updated using the first data, or the first data is updated using the second data and the second data is updated using the first data. A geospatial representation is generated using at least one of the updated second data or the updated first data.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: December 12, 2023
    Assignee: Nuvolo Technologies Corporation
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20230376643
    Abstract: Systems and techniques for auditing computer-aided design documents are described. A described technique includes receiving a computer-aided design document for import to a space management program; determining whether the computer-aided design document violates a rule set, wherein the rule set is configured to detect issues that inhibit importation of data from the computer-aided design document to the space management program; selectively modifying the computer-aided design document by resolving a violation of the rule set; and providing the modified computer-aided design document to the space management program.
    Type: Application
    Filed: April 25, 2023
    Publication date: November 23, 2023
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Patent number: 11721052
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a floorplan user interface. One of the methods includes receiving, from a user device, a request for presentation of image content that depicts a floorplan; determining whether one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, each of the image tiles having the same tile size, having a file size that is smaller than a vector image file size for the vector image, and depicting a portion of the floorplan; and in response to determining that the one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, providing, to the user device, one or more image tiles from the image tiles to cause the user device to present the one or more image tiles on a display.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: August 8, 2023
    Assignee: NUVOLO TECHNOLOGIES CORPORATION
    Inventors: Tao Ye, Khoa Nguyen Van Ho
  • Patent number: 11669650
    Abstract: Systems and techniques for auditing computer-aided design documents are described. A described technique includes receiving a computer-aided design document for import to a space management program; determining whether the computer-aided design document violates a rule set, wherein the rule set is configured to detect issues that inhibit importation of data from the computer-aided design document to the space management program; selectively modifying the computer-aided design document by resolving a violation of the rule set; and providing the modified computer-aided design document to the space management program.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: June 6, 2023
    Assignee: Nuvolo Technologies Corporation
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20220300458
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a data sync operation are described. A described technique includes receiving an indication to start a data synchronization between a first version of a computer design model and a second version of the computer design model. In some implementations, first data is extracted from the first version and second data is extracted from the second version. The first data is compared with the second data. Based on the comparison, the first data is updated using the second data, the second data is updated using the first data, or the first data is updated using the second data and the second data is updated using the first data. A geospatial representation is generated using at least one of the updated second data or the updated first data.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 22, 2022
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20220215604
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a layer mapping operation are described. A described technique includes receiving a drawing file comprising a first set of layers. A template that defines one or more protocols that control the layer data value aggregation is selected. A set of data values associated with one or more layers in the first set of layers is aggregated in response to applying at least one of the one or more protocols to the drawing file. A second set of layers is generated using the set of data values. A layer mapping output that specifies a second set of layers is generated. The layer mapping output is provided as an input to an application module of a space management program.
    Type: Application
    Filed: June 11, 2021
    Publication date: July 7, 2022
    Inventors: Khoa Nguyen Van Ho, Tejas Yadav
  • Publication number: 20220171893
    Abstract: Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 2, 2022
    Inventors: Tao Ye, Khoa Nguyen Van Ho, Tejas Yadav
  • Publication number: 20220171892
    Abstract: Systems and techniques for auditing computer-aided design documents are described. A described technique includes receiving a computer-aided design document for import to a space management program; determining whether the computer-aided design document violates a rule set, wherein the rule set is configured to detect issues that inhibit importation of data from the computer-aided design document to the space management program; selectively modifying the computer-aided design document by resolving a violation of the rule set; and providing the modified computer-aided design document to the space management program.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 2, 2022
    Inventors: Khoa Nguyen Van Ho, Tao Ye, Tejas Yadav
  • Publication number: 20220092834
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a floorplan user interface. One of the methods includes receiving, from a user device, a request for presentation of image content that depicts a floorplan; determining whether one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, each of the image tiles having the same tile size, having a file size that is smaller than a vector image file size for the vector image, and depicting a portion of the floorplan; and in response to determining that the one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, providing, to the user device, one or more image tiles from the image tiles to cause the user device to present the one or more image tiles on a display.
    Type: Application
    Filed: September 24, 2020
    Publication date: March 24, 2022
    Inventors: Tao Ye, Khoa Nguyen Van Ho