Patents by Inventor Dae-sun OH

Dae-sun OH 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).

  • Display apparatus, method of controlling the same, and data transmitting method of display apparatus
    Patent number: 9646527
    Abstract: A display apparatus and a method of controlling the same are provided. The display apparatus includes an input device configured to receive a display signal including a video signal, a graphic signal, and an alpha value, a calculator configured to calculate effective bits of data of the video signal and the graphic signal, the effective bits of data being used to perform alpha-blending based on an alpha value of each pixel from the display signal, an alpha-blender configured to perform alpha-blending on the display signal by using the effective bits of data calculated by the calculator and the alpha value, and a display configured to display an image generated according to the alpha-blended display signal.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: May 9, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-yeun Kim, Dae-sun Oh
  • DISPLAY APPARATUS, METHOD OF CONTROLLING THE SAME, AND DATA TRANSMITTING METHOD OF DISPLAY APPARATUS
    Publication number: 20160093242
    Abstract: A display apparatus and a method of controlling the same are provided. The display apparatus includes an input device configured to receive a display signal including a video signal, a graphic signal, and an alpha value, a calculator configured to calculate effective bits of data of the video signal and the graphic signal, the effective bits of data being used to perform alpha-blending based on an alpha value of each pixel from the display signal, an alpha-blender configured to perform alpha-blending on the display signal by using the effective bits of data calculated by the calculator and the alpha value, and a display configured to display an image generated according to the alpha-blended display signal.
    Type: Application
    Filed: June 2, 2015
    Publication date: March 31, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-yeun KIM, Dae-sun OH