Patents by Inventor Shuangquan DUAN

Shuangquan DUAN 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: 11843843
    Abstract: The present disclosure provides techniques for presenting information associated with bullet screens. The techniques comprise receiving trigger information comprising information of identifying a bullet screen and information of identifying a user who performed a trigger event for the bullet screen; determining a list of jump links associated with the bullet screen based on the information of identifying the bullet screen; determining a tag associated with the user based on the information of identifying the user; selecting a target jump link from the list of jump links based on the tag associated with the user; and transmitting information associated with the bullet screen and comprising the target jump link for display of at least one part of the information in a preset area associated with the bullet screen.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: December 12, 2023
    Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
    Inventors: Shuangquan Duan, Shun Li, Jiadong Yang, Hongfei Yu
  • Publication number: 20220182739
    Abstract: The present disclosure provides techniques for presenting information associated with bullet screens. The techniques comprise receiving trigger information comprising information of identifying a bullet screen and information of identifying a user who performed a trigger event for the bullet screen; determining a list of jump links associated with the bullet screen based on the information of identifying the bullet screen; determining a tag associated with the user based on the information of identifying the user; selecting a target jump link from the list of jump links based on the tag associated with the user; and transmitting information associated with the bullet screen and comprising the target jump link for display of at least one part of the information in a preset area associated with the bullet screen.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 9, 2022
    Inventors: Shuangquan DUAN, Shun LI, Jiadong YANG, Hongfei YU
  • Patent number: 11141665
    Abstract: Techniques for determining exciting moments in a game video are described herein. The disclosed techniques comprise capturing a video frame in a target game video; obtaining an icon associated with a game character in the video frame; determining a corresponding health point of the game character in the video frame based on the icon; determining a health point change of the game character by comparing a plurality of health points of the game character in the plurality of video frames; and determining at least one exciting moment in the target game video based on the health point change.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: October 12, 2021
    Assignee: Shanghai Bilibili Technology Co., Ltd.
    Inventors: Shuangquan Duan, Biao Yan, Yi Zhang, Xi Wen
  • Publication number: 20210077911
    Abstract: Techniques for determining exciting moments in a game video are described herein. The disclosed techniques comprise capturing a video frame in a target game video; obtaining an icon associated with a game character in the video frame; determining a corresponding health point of the game character in the video frame based on the icon; determining a health point change of the game character by comparing a plurality of health points of the game character in the plurality of video frames; and determining at least one exciting moment in the target game video based on the health point change.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 18, 2021
    Inventors: Shuangquan DUAN, Biao YAN, Yi ZHANG, Xi WEN