Patents by Inventor Peter H. Chou

Peter H. Chou 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).

  • Color management technologies in video editing application
    Patent number: 12348812
    Abstract: A computing device harmonizes output image properties displayed on a graphical user interface (GUI) when a user switches between two or more images of different image formats to display on the GUI. When a user interacts with a user interface to change one or more display properties of an image, a system modifies displayed image properties based on the user's modifications. If the user selects another image with different dynamic range than the first image, the system performs a backend image conversion so that the displayed properties of the second image correspond to the user-selected modifications to the displayed properties of the first image.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: July 1, 2025
    Assignee: Apple Inc.
    Inventors: Daniel Pettigrew, Robert J Bell, Peter H Chou, Michael J Garber, Shaun M Poole
  • Color management technologies in video editing application
    Publication number: 20240378767
    Abstract: A computing device harmonizes output image properties displayed on a graphical user interface (GUI) when a user switches between two or more images of different image formats to display on the GUI. When a user interacts with a user interface to change one or more display properties of an image, a system modifies displayed image properties based on the user's modifications. If the user selects another image with different dynamic range than the first image, the system performs a backend image conversion so that the displayed properties of the second image correspond to the user-selected modifications to the displayed properties of the first image.
    Type: Application
    Filed: May 8, 2023
    Publication date: November 14, 2024
    Applicant: Apple Inc.
    Inventors: Daniel Pettigrew, Robert J. Bell, Peter H. Chou, Michael J. Garber, Shaun M. Poole