Patents by Inventor Bohan Shi

Bohan Shi 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).

  • Efficient hybrid-graphics pipeline
    Patent number: 12770213
    Abstract: An apparatus and method for efficiently managing jobs of a workload performed among multiple integrated circuits in separate semiconductor chips. In various implementations, a computing system includes a first processing node and a second processing node that together render and present video frame data. The graphics application holds the start of processing the next video frame until the first processing node receives result data for the current video frame from the second processing node and presents the video frame data. To remove latency, once the result data is generated, the first processing node performs a mocked present job visible to the operating system scheduler but sends no data to the display controller. The rendering of the next video frame begins, and the first processing node later presents the result data to the display controller.
    Type: Grant
    Filed: July 3, 2024
    Date of Patent: October 20, 2026
    Assignees: Advanced Micro Devices, Inc., ATI Technologies ULC
    Inventors: Yuping Shen, Adeel Nasim Syed, Anthony Wai Lap Koo, Bohan Shi, Felipe Sander Pereira Clark, ZhuoQiao Liang, HongYu Lu, Michael Gharbharan, Nitant Patel, YongYong Wu
  • EFFICIENT HYBRID-GRAPHICS PIPELINE
    Publication number: 20260010967
    Abstract: An apparatus and method for efficiently managing jobs of a workload performed among multiple integrated circuits in separate semiconductor chips. In various implementations, a computing system includes a first processing node and a second processing node that together render and present video frame data. The graphics application holds the start of processing the next video frame until the first processing node receives result data for the current video frame from the second processing node and presents the video frame data. To remove latency, once the result data is generated, the first processing node performs a mocked present job visible to the operating system scheduler but sends no data to the display controller. The rendering of the next video frame begins, and the first processing node later presents the result data to the display controller.
    Type: Application
    Filed: July 3, 2024
    Publication date: January 8, 2026
    Inventors: Yuping Shen, Adeel Nasim Syed, Anthony Wai Lap Koo, Bohan Shi, Felipe Sander Pereira Clark, ZhuoQiao Liang, HongYu Lu, Michael Gharbharan, Nitant Patel, YongYong Wu