Patents by Inventor Baocheng FAN

Baocheng FAN 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: 12389049
    Abstract: The present application provides a method for live broadcasting a video game performed at a computer device. The method includes: receiving a live broadcast command to live broadcast a video game being played on the computer device in real time; in response to the live broadcast command extracting a plurality of video picture frames from the video game; storing the plurality of video picture frames in a video buffer; and uploading the plurality of video picture frames from the video buffer to a server. The server is configured to live broadcast the video game to other computer devices.
    Type: Grant
    Filed: February 23, 2024
    Date of Patent: August 12, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Baocheng Fan
  • Publication number: 20240244278
    Abstract: The present application provides a method for live broadcasting a video game performed at a computer device. The method includes: receiving a live broadcast command to live broadcast a video game being played on the computer device in real time; in response to the live broadcast command extracting a plurality of video picture frames from the video game; storing the plurality of video picture frames in a video buffer; and uploading the plurality of video picture frames from the video buffer to a server. The server is configured to live broadcast the video game to other computer devices.
    Type: Application
    Filed: February 23, 2024
    Publication date: July 18, 2024
    Inventor: Baocheng FAN
  • Patent number: 11943486
    Abstract: The present disclosure provides a live video broadcast method performed by a terminal device. The method includes: receiving a live broadcast command to live broadcast a video game in real time, and creating a video buffer for the video game based on the live broadcast command; while playing the video game in real time, extracting video picture frames from the video game and storing them in the video buffer; collecting voice data by using a microphone of the terminal device, and synchronously synthesize the voice data and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server for live broadcasting the video streaming media file on other mobile devices.
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: March 26, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Baocheng Fan
  • Publication number: 20230224511
    Abstract: The present disclosure provides a live video broadcast method performed by a terminal device. The method includes: receiving a live broadcast command to live broadcast a video game in real time, and creating a video buffer for the video game based on the live broadcast command; while playing the video game in real time, extracting video picture frames from the video game and storing them in the video buffer; collecting voice data by using a microphone of the terminal device, and synchronously synthesize the voice data and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server for live broadcasting the video streaming media file on other mobile devices.
    Type: Application
    Filed: March 16, 2023
    Publication date: July 13, 2023
    Inventor: Baocheng FAN
  • Patent number: 11632576
    Abstract: The present disclosure provides a live video broadcast method performed by a first mobile device. The method includes: receiving a live broadcast command to live broadcast a video game played by a user on the first mobile device, and creating a video buffer for the video game based on the live broadcast command; binding the video buffer with a game engine to detect and extract video picture frames from the video game and store them in the video buffer; transferring the video picture frames into a frame buffer to be displayed on the first mobile device; collecting voice data by using a microphone, and synchronously synthesize the voice data and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server so as to perform live broadcasting of the video game to other devices.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: April 18, 2023
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Baocheng Fan
  • Publication number: 20220086508
    Abstract: The present disclosure provides a live video broadcast method performed by a first mobile device. The method includes: receiving a live broadcast command to live broadcast a video game played by a user on the first mobile device, and creating a video buffer for the video game based on the live broadcast command; binding the video buffer with a game engine to detect and extract video picture frames from the video game and store them in the video buffer; transferring the video picture frames into a frame buffer to be displayed on the first mobile device; collecting voice data by using a microphone, and synchronously synthesize the voice data and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server so as to perform live broadcasting of the video game to other devices.
    Type: Application
    Filed: November 23, 2021
    Publication date: March 17, 2022
    Inventor: Baocheng FAN
  • Patent number: 11218739
    Abstract: The present disclosure provides a live video broadcast method and apparatus, and a storage medium. The method includes: receiving a live broadcast command, and creating a video buffer based on the live broadcast command; binding the video buffer with a picture drawing module, the picture drawing module being configured to detect and extract a video picture frame; detecting and extracting the video picture frame by using the picture drawing module, and storing all extracted video picture frames in the video buffer; collecting an external voice by using a microphone, and synchronously synthesize the external voice and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server, so that the live broadcast server performs live broadcasting.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: January 4, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Baocheng Fan
  • Publication number: 20190208230
    Abstract: The present disclosure provides a live video broadcast method and apparatus, and a storage medium. The method includes: receiving a live broadcast command, and creating a video buffer based on the live broadcast command; binding the video buffer with a picture drawing module, the picture drawing module being configured to detect and extract a video picture frame; detecting and extracting the video picture frame by using the picture drawing module, and storing all extracted video picture frames in the video buffer; collecting an external voice by using a microphone, and synchronously synthesize the external voice and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server, so that the live broadcast server performs live broadcasting.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 4, 2019
    Inventor: Baocheng FAN