Patents by Inventor Tianfei Zhou

Tianfei Zhou 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).

  • Light control method and apparatus based on boundary identification, and storage medium
    Patent number: 11606853
    Abstract: A light control method and apparatus based on boundary identification, and a storage medium are disclosed. The light control method based on boundary identification includes: acquiring video data information from a video source device; identifying an invalid edge picture region in the video data information according to a preset rule; obtaining picture color data information of pixels in a preset valid picture region in a frame picture according to the invalid edge picture region; generating a corresponding light control signal according to the picture color data information; and outputting the light control signal to a lamp bank to control an operating state of the lamp bank to match a valid picture content.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: March 14, 2023
    Assignee: GLOWWORM (SHENZHEN) LIGHTING TECHNOLOGY CO., LTD.
    Inventors: Mingxu Huang, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng
  • Light control method and apparatus, and storage medium
    Patent number: 11589446
    Abstract: A light control method and apparatus, and a storage medium are disclosed. The light control method includes: acquiring video data information from the video source device; obtaining color data information of pixels in a preset region in a frame picture according to the video data information; generating a corresponding light control signal according to the color data information; and outputting the light control signal to a lamp bank to control an operating state of the lamp bank to match the video data information.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: February 21, 2023
    Assignee: GLOWWORM (SHENZHEN) LIGHTING TECHNOLOGY CO., LTD.
    Inventors: Mingxu Huang, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng
  • Method for detecting number of lamp beads, controller, lighting module and storage medium
    Patent number: 11497102
    Abstract: Disclosed are a method for detecting a number of lamp beads, a controller, a lighting module and a storage medium. The method for detecting a number of lamp beads may include: acquiring a reference electrical parameter value of the lamp bank; controlling the plurality of lamp beads to turn on or turn off according to a preset rule, and acquiring a current electrical parameter value of the lamp bank; and determining the number of current lamp beads according to the reference electrical parameter value and the current electrical parameter value.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: November 8, 2022
    Assignee: GLOWWORM (SHENZHEN) LIGHTING TECHNOLOGY CO., LTD.
    Inventors: Mingxu Huang, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng
  • METHOD FOR DETECTING NUMBER OF LAMP BEADS, CONTROLLER, LIGHTING MODULE AND STORAGE MEDIUM
    Publication number: 20220191983
    Abstract: Disclosed are a method for detecting a number of lamp beads, a controller, a lighting module and a storage medium. The method for detecting a number of lamp beads may include: acquiring a reference electrical parameter value of the lamp bank; controlling the plurality of lamp beads to turn on or turn off according to a preset rule, and acquiring a current electrical parameter value of the lamp bank; and determining the number of current lamp beads according to the reference electrical parameter value and the current electrical parameter value.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Applicant: Glowworm (Shenzhen) Lighting Technology Co., Ltd.
    Inventors: Mingxu Huang, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng
  • LIGHT CONTROL METHOD AND APPARATUS, AND STORAGE MEDIUM
    Publication number: 20220191994
    Abstract: A light control method and apparatus, and a storage medium are disclosed. The light control method includes: acquiring video data information from the video source device; obtaining color data information of pixels in a preset region in a frame picture according to the video data information; generating a corresponding light control signal according to the color data information; and outputting the light control signal to a lamp bank to control an operating state of the lamp bank to match the video data information.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Applicant: Glowworm (Shenzhen) Lighting Technology Co., Ltd.
    Inventors: Mingxu HUANG, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng
  • LIGHT CONTROL METHOD AND APPARATUS BASED ON BOUNDARY IDENTIFICATION, AND STORAGE MEDIUM
    Publication number: 20220191996
    Abstract: A light control method and apparatus based on boundary identification, and a storage medium are disclosed. The light control method based on boundary identification includes: acquiring video data information from a video source device; identifying an invalid edge picture region in the video data information according to a preset rule; obtaining picture color data information of pixels in a preset valid picture region in a frame picture according to the invalid edge picture region; generating a corresponding light control signal according to the picture color data information; and outputting the light control signal to a lamp bank to control an operating state of the lamp bank to match a valid picture content.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Applicant: Glowworm (Shenzhen) Lighting Technolgy Co., Ltd.
    Inventors: Mingxu Huang, Tianfei Zhou, Jiancan Chen, Fuzhi Zheng