Patents by Inventor Jingqiang ZHANG

Jingqiang ZHANG 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).

  • Bullet-screen comment display
    Patent number: 12096086
    Abstract: This application provides a bullet-screen comment display method, where the bullet-screen comment display method includes: determining bullet-screen comment area basic information corresponding to a target bullet-screen comment from a target picture; identifying an invalid pixel set of the target picture; determining a bullet-screen comment filling area corresponding to the target bullet-screen comment based on the bullet-screen comment area basic information and the invalid pixel set; and filling the bullet-screen comment filling area with the target bullet-screen comment.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: September 17, 2024
    Assignee: Shanghai Bilibili Technology Co., Ltd.
    Inventors: Zhicong Zang, Chaoran Li, Xin Liu, Zhihao Hu, Guojia Chen, Jiarui Zhao, Zhuofan Liu, Jingqiang Zhang, Weini Tian, Zhuangzhuang Shi, Zengxiang Lv
  • Bullet-Screen Comment Display
    Publication number: 20240137618
    Abstract: This application provides a bullet-screen comment display method, where the bullet-screen comment display method includes: determining bullet-screen comment area basic information corresponding to a target bullet-screen comment from a target picture; identifying an invalid pixel set of the target picture; determining a bullet-screen comment filling area corresponding to the target bullet-screen comment based on the bullet-screen comment area basic information and the invalid pixel set; and filling the bullet-screen comment filling area with the target bullet-screen comment.
    Type: Application
    Filed: April 17, 2023
    Publication date: April 25, 2024
    Inventors: Zhicong ZANG, Chaoran LI, Xin LIU, Zhihao HU, Guojia CHEN, Jiarui ZHAO, Zhuofan LIU, Jingqiang ZHANG, Weini TIAN, Zhuangzhuang SHI, Zengxiang LV
  • Method of displaying comment information, computing device, and readable storage medium
    Patent number: 11871086
    Abstract: Techniques for displaying comments relative to a video frame are described herein. The disclosed techniques include receiving a frame of a video; receiving bullet screen data comprising a plurality of comments associated with the frame; receiving a mask frame data segment corresponding to the frame; determining a mask area based on the mask frame data segment, wherein the mask area corresponds to a main area of the frame; and displaying the plurality of comments relative to the frame in areas other than the mask area.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 9, 2024
    Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
    Inventors: Longwen Gao, Yingxuan Shi, Zhiwei Chen, Jingqiang Zhang, Chaoran Li, Hui Chen, Kangkang Zhang, Ruoheng Liu, Junxing Tang
  • Method and device of displaying video comments, computing device, and readable storage medium
    Patent number: 11513937
    Abstract: Techniques of displaying comments relative to video frames are described herein. The disclosed techniques include obtaining page data comprising a video file and rendering the page data to play a video comprising a plurality of frames; obtaining a comment file comprising a plurality of comments on the video; displaying the plurality of comments relative to the plurality of frames while playing the video; detecting a computer performance parameter during rendering the page data; and reducing a density of displaying comments in response to determining that the computer performance parameter is less than a predetermined value.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: November 29, 2022
    Assignee: Shanghai Bilibili Technology Co., LTD.
    Inventors: Zhaoxin Tan, Jingqiang Zhang, Qi Tang, Jianqiang Ding, Hao Liu
  • METHOD AND DEVICE OF DISPLAYING VIDEO COMMENTS, COMPUTING DEVICE, AND READABLE STORAGE MEDIUM
    Publication number: 20200401496
    Abstract: Techniques of displaying comments relative to video frames are described herein. The disclosed techniques include obtaining page data comprising a video file and rendering the page data to play a video comprising a plurality of frames; obtaining a comment file comprising a plurality of comments on the video; displaying the plurality of comments relative to the plurality of frames while playing the video; detecting a computer performance parameter during rendering the page data; and reducing a density of displaying comments in response to determining that the computer performance parameter is less than a predetermined value.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: Zhaoxin Tan, Jingqiang Zhang, Qi Tang, Jianqiang Ding, Hao Liu
  • METHOD OF DISPLAYING COMMENT INFORMATION, COMPUTING DEVICE, AND READABLE STORAGE MEDIUM
    Publication number: 20200366965
    Abstract: Techniques for displaying comments relative to a video frame are described herein. The disclosed techniques include receiving a frame of a video; receiving bullet screen data comprising a plurality of comments associated with the frame; receiving a mask frame data segment corresponding to the frame; determining a mask area based on the mask frame data segment, wherein the mask area corresponds to a main area of the frame; and displaying the plurality of comments relative to the frame in areas other than the mask area.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 19, 2020
    Inventors: Longwen GAO, Yingxuan SHI, Zhiwei CHEN, Jingqiang ZHANG, Chaoran LI, Hui CHEN, Kangkang ZHANG, Ruoheng LIU, Junxing TANG